In Salah Gas Southern Fields Development Project

Supplier Document

Job Number JI-2008

Purchase Order Number SF0004
Supplier Name SCHNEIDER ELECTRIC
Supplier Document Number N/A
Revision Number 01
Revision Date 19 December 2012

IS BASE DE VIE
Document Title
Operating & Maintenance Manual

IFA

STATUS APPROVAL FOR ISSUE

Purchaser review and comments shall not be assumed to indicate either responsibility or liability for accuracy
and completeness of this document or to alter any contractual terms and conditions.

Purchaser Disposition Purchaser's Tag Numbers

Reviewed and No comment. Submit final
1 version of Documents as required.

Revise and resubmit. Work may proceed H-ER-085005A/B

H-ZE-091010
2 subject to incorporation of changes indicated.

3 Revise and resubmit. Work may not proceed. Name Date

Mukund Joshi 02/01/2013
4 No further review required. Signature

Document Number
Rev
(Purchase Order Number - SDRL Code - Sequential No)

SF0004-N01-8203 01
 Page 1 / 3 4A-1110148002/20GB: Rev.01

OPERATING & MAINTENANCE

INSTRUCTIONS
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PXW 1030-220/230-EAN-D

Client: Schneider Electric Energy UK

St leonards Avenue
Stafford ST 17 4LX — England
P.O. No.: 3000022521

Project name: In Salah Gas Southern Fields - Algeria

Project No.: SF0004
Installation: IS Base de vie

TAG (Item) No.: H-ER-085005A/B

GUTOR Ref. No.: 1110148002

GUTOR Serial No.: 1110148002-01…. 1110148002-02

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9007GB preapared released Date

01 First edition mp PBI 12-08-30

© GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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OPERATING & MAINTENANCE INSTRUCTIONS

DOCUMENT INDEX Page 2 / 3 4A-1110148002/20GB: Rev.01

Here only revisions of descriptions in this «Operating & Maintenance Instructions» are
updated (Schematic diagrams, Parts lists, Battery documentation and Customer specific
documentation are excluded).
It is the responsibility of the client to exchange documentation in this «Operating &
Maintenance Instructions».

DOCUMENTS to PXW 1030-220/230-EAN-D

COVER SHEET / DOCUMENT INDEX
4A-1110148002/20GB Rev. 01 Cover sheet & Document Index (7RA9007GB)
01 GENERAL INFORMATION
7RA9017GB Rev. 05 General Information
7RA9018GB Rev. 04 General System Principle & Description of Component
02 SAFETY REGULATIONS
7RA9020GB Rev. 03 Safety Regulations
03 SYSTEM DATA
1110148002 Single-Line Diagram
4A-1110148002/23GB Rev. 01 Technical Data see Manufacturing Data Records (7RA9021GB)
7RA9026GB Rev. 04 Functional Description
4A-1110148002/20GB Rev. 01 Explanation of the Distribution Bus Drop Override
4A-1110148002/20GB Rev. 01 Explanation of the Tie Breaker Q300
04 PACKING — TRANSPORT — INSTALLATION
7RA9072GB Rev. 06 Packing & Unpacking & Storage — Air / Oversea Transport
7RA9074GB Rev. 01 Transport of the System without Packing
7RA9075GB Rev. 05 Erection — Installation
7RA9195GB Rev. 01 Assembly of Particular Cubicle Units
05 DISPLAY — OPERATING & INDICATING ELEMENTS
7RA9076GB Rev. 05 Display & Parameter Settings
4A-1110148002/20GB Rev. 01 Operating & Indicating Elements (7RA9077GB)
7RA9078GB Rev. 02 Communication Interface
7RA9199GB Rev. 07 User Manual — MODBUS Converter
06 COMMISSIONING
1110148002 Single-Line Diagram
7RA9118GB Rev. 03 Starting — Switching Over — Stopping
4A-1110148002/20GB Rev. 01 Black-Start Facility (7RA9117GB)
4A-1110148002/20GB Rev. 01 Commissioning (7RA9124GB)
07 MAINTENANCE
7RA9090GB Rev. 04 Maintenance
7RA9091GB Rev. 01 Replacement of Components & Parts
7RA9092GB Rev. 04 Service — Training — Contact Addresses
08 TROUBLE-SHOOTING
4A-1110148002/20GB Rev. 01 Trouble-Shooting (7RA9093GB)

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OPERATING & MAINTENANCE INSTRUCTIONS

DOCUMENT INDEX Page 3 / 3 4A-1110148002/20GB: Rev.01

DOCUMENTS to PXW 1030-220/230-EAN-D

TEST DOCUMENTATION
09
see Manufacturing Data Records
4A-1110148002/40GB Inspection and Test plan
4A-1110148002/38GB Test Procedure
4A-1110148002/39GB Test Reports
4A-1110148002/42GB FAT Procedure
4A-1110148002/41GB FAT Reports
SCHEMATIC DIAGRAMS / PARTS LIST / SPARE PARTS LIST
10
see Manufacturing Data Records
1110148002/00 Schematic Diagrams
1110148002/50 Customer Parts List
1110148002/ Customer Spare Parts List
11 BATTERY DOCUMENTATION
Battery Manufacturer's Installation and Operating Instructions
Operating Instructions — Ex d Enclosure system (Stahl))
CUSTOMER-SPECIFIC DOCUMENTATION / DECLARATIONS
12
see Manufacturing Data Records
Declaration of Conformity
Guarantee (Warranty)

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GENERAL INFORMATION
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. Preface
2. General
3. Designation of the Products
4. Standards applied, Conformity
4.1 EU Conformity
4.2 Use according to Destination

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9017GB preapared released Date

01 First edition mp GA 99-05-28
02 Modification of Standards / Name plate mp MDR 04-08-09
03 Preface / Modification of Standards / Name plate explanations mp LST 06-11-06
04 Modification of Standards mp LST 09-08-10
05 New Design / Name plate / Modification of Standards / Text adaptations mp LST 12-01-07

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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GENERAL INFORMATION Page 2 / 7 7RA9017GB: Rev.05

1. PREFACE
This operation manual provides information about the erection, installation, commissioning and
operation of the system.

In the case of unsureties or special problems, it is not permitted to take unauthorized remedial
action. In such cases the responsible GUTOR technical service department must be contacted and
the required information obtained.

All agreements, assurances and legal relationships, as well as all obligations of GUTOR, also with
respect to the warranty provisions, shall be governed by the respective valid sales contract which is
not influenced by the content of the operation manual.

In the operation of an electrical device certain parts of the device are necessarily
under a hazardous voltage. The failure to observe warnings and incorrect or
inappropriate use can pose a risk and cause damage to persons and property.

Prerequisite to proper and safe operation of this device are correct transport and
storage, erection, installation and commissioning, as well as careful operation,
maintenance and repair.

Work on and manipulation of this device may therefore only be carried out by
qualified personnel.

Qualified personnel
are persons who, amongst other prerequisites

♦ are familiar with the erection, installation, commissioning and operation of the device and of
the system, which is being installed or in which the device is being installed;

♦ are capable of performing switching operations according to safety standards and are entitled
and authorized to switch the equipment on and off and to isolate it from the supply;

♦ are instructed according to the standards of safety in the care and use of the equipment;

♦ are trained in immediate rescue measures (first aid);

♦ have completed instructions with appropriate confirmation by a GUTOR instructor

see also 7RA9092GB «Service— Training — Contact Addresses».

Please read this operation manual thoroughly before you perform any
manipulations on the installation.

2. GENERAL
UPS systems are used to feed loads, which
♦ cannot tolerate any interruption in the supply;
♦ impose very strict demands regarding the voltage constancy;
♦ are sensitive to mains transients.

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GENERAL INFORMATION Page 3 / 7 7RA9017GB: Rev.05

Decisive Features:
Characteristic Features Benefits
Modular and clearly arranged design ♦ Accessible from front and top for repair and
maintenance work
♦ Easy access to power modules, exchange
possible by one person only
High flexibility with respect to specific customer needs
Microprocessor controlled logic, intelligent real time fault ♦ Increased MTBF (Mean Time Between Failures)
analysis by means of built-in recording and monitoring unit — easy maintenance
Multifunctional digital indication, by which all adjustments and ♦ Transparent system operation
settings can be made via the password-protected foil ♦ Better control over the system functions
keyboard. Fault and status indications are also shown on the
same display.
Active mimic diagram on the front panel, adaptable to ♦ Become clear and peace of mind when the system
customer’s specification is in operation
Distinction between flashing new alarm and steady indication ♦ Precise fault diagnosis
of reset faults. Storage of the last 250 events in the memory.
As an option : System integrated communication interface ♦ Remote and easy system supervision
RS232
Independent microprocessor electronics for control and ♦ High integrated control logic, which contributes to
monitoring an increased UPS availability by the drastic
reduction of components and the omission of
internal interconnections.
Redundant PSU’s (power supply units), supplied from the AC ♦ Increased system reliability (reliability of operation)
input side and the DC intermediate circuit (where also the
battery is connected to).
Can be switched in parallel for redundancy or to increase the ♦ Each paralleled unit is autonomous, supplies its
power, with regulated load sharing. relevant current-share and has its own bypass
system. Except from the output busbar, no
To achieve redundancy or for increasing the system power, up common components or central units are required.
to 9 UPS modules can be paralleled. The extension can be ♦ An affected unit would immediately be isolated
made in different power graduations. from the output bus-bar.
♦ Active load sharing between the individual system
units.
Redundant components for parallel redundant operation (no ♦ Guaranteed power supply at all times
common failure points)
Fan monitoring ♦ Each individual longlife fan is monitored by means
of a Hall generator (insensitive to dust) and can be
exchanged in normal operation without danger to
personnel and load.
♦ N+1 fans
♦ Dual speed concept for noise reduction and
lifetime increase.
Temperature-compensated battery charging ♦ Maximising of the battery life
Battery testing programme & monitoring unit to show the ♦ Security and clarity about the function of batteries
remaining capacity and the actual back-up time on the display
Use of the latest semiconductor technology (MOSFET/ IGBT, ♦ optimal regulation of the output voltage
sine optimized pulse width modulation) ♦ short-circuit proof
Galvanic isolation of the consumers from the battery ♦ optimal protection for the consumers

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GENERAL INFORMATION Page 4 / 7 7RA9017GB: Rev.05

Characteristic Features Benefits

High overload capability — 1,5 x I nom. for 60 seconds ♦ The UPS system supplies at normal operation
150 % of load for 1 minute and 125 % for 10
minutes.
High short-circuit energy to blow fuses without mains present ♦ Often very decisive for systems installed in remote
areas (platforms).
♦ The modular concept enables the provision of
larger standardized inverter transistor modules to
increase the available short-circuit current without
mains present.
♦ Single phase UPS can blow fuses three time larger
than three-phase UPS of identical rating.
Stands 100 % asymmetric load (only for PDW) ♦ Indispensable, if single and three-phase loads are
connected to the same UPS.
Sustained short-circuit proof
Suitable for motor load ♦ Motor load, e.g. from air conditioners is not
affecting the secured supply of the other
consumers.
100 % transformer load can be applied without transfer to
bypass
Nominal load admissible with switched mode power supplies ♦ The most extreme kinds of load for an inverter are
switched-mode power supplies (SMPS). It is
therefore designed to provide 100 % of non-linear
load (as per IEC 62040-3) at any crest factor,
supplying the load with sinusoïdal voltage.
Mains-side static switch without bridging by parallel contactors ♦ no electro-mechanical parts
Highest reliability
Unit-by-unit expansibility for redundancy or later power
increasement
Halogen-free power cable ♦ Safe working environment
Certified industrial quality classification ISO 9001 ♦ Guaranteeing highest product and after sales
service quality levels

Such demands are primarily imposed by the following kinds of users:

♦ Petro / Chemical Industries
♦ Power stations
♦ Industrial systems with special specifications
♦ Telecommunication equipment

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GENERAL INFORMATION Page 5 / 7 7RA9017GB: Rev.05

3. DESIGNATION OF THE PRODUCTS

The following information is placed in the device:

Name plate (Rating plate)

The name plate (rating plate) is located on the inside of the front door near the door lock. It
contains the following information:
885-3854

Each additional segregated module (transport separation) includes a partly completed rating plate
without electrical specifications. The module numbering shall be consecutive from left to right.
Additional rating plates may be affixed within the same transport module in order to identify
different functional entities (e.g. different distributions)

EU Declaration of conformity:

This label (CE-Label) is placed on the name plate

Electrostatic sensitive devices:

This equipment is an electrostatic sensitive device. Observe precaution for

handling.

Electric shock:
This warning sticker is affixed as close as possible to the terminals:

All protective covers are provided with this warning level.

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GENERAL INFORMATION Page 6 / 7 7RA9017GB: Rev.05

Behind this cover are storage capacitors with a discharge time of ≤ 5 min.
The following labeL is provided:

Connection diagram
A connection diagram is put into a schema pocket , mounted on the inside of the front door.

Label «Return of parts»:

This label contains all necessary information for the return of parts or for contacting our service
department. It is adhered on the inside of the front door near the name plate see also
7RA9092GB «Service - Customer Training - Contact Addresses».

4. STANDARDS APPLIED, CONFORMITY

International Standards:
IEC / EN 60950-1 Safety of information technology equipment (IEC 60950-1)
EN 50178 (VDE 0160) Equipment of high power installation with electronic resources
Uninterruptible Power Systems (UPS) :
IEC / EN 62040-1
General and Safety Requirements
Uninterruptible Power Systems (UPS) :
IEC / EN 62040-2
EMC Requirements
Uninterruptible Power Systems (UPS) :
IEC / EN 62040-3
Method of specifying the performance and test requirements
IEC 60146 Semiconductor converters
General requirements and line commutated converters –
IEC 60146-1-1
Specification of basic requirements
Self-commutated semiconductor converters including direct d.c.
IEC 60146-2
converters
Low-voltage fuses :
IEC 60269-2 Part 2 : Supplementary requirements for fuses for use by authorized
persons (fuses mainly for industrial application)
IEC 60529 Degrees of protection provided by enclosures (IP Code)
IEC 60947 Low voltage switchgear and control gear
IEC 60085 Thermal evaluation and classification of electrical insulation
Industrial systems, installations and equipment and industrial
IEC 81346-2 products - Structuring principles and reference designations
Part 2: Classification of objects and codes for classes

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GENERAL INFORMATION Page 7 / 7 7RA9017GB: Rev.05

International Standards:
SN EN ISO 9001:2008 Quality Management System
SN EN ISO 14001:2004 Environmental Management System
OHSAS 18001: 2007 Occupational Health and Safety Management

4.1 EU Conformity
The product mentioned in this manual conforms to the relevant requirements to the appropriate EU
Directive, i.e. that this product meets all relevant EU directives and that it can be sold inside the
European Union without national commercial hindrances.

The EU conformity, which is indicated by means of the CE label on the name plate shall cease to
be valid if modifications are made to the equipment without the approval of GUTOR.

Relevant EU Directives for GUTOR are the so-called EMC- and Low Voltage Directives:
• EU Directive on Electromagnetic Compatibility 2004/108/EC
• EU Directive on Electrical Equipment designed for use within certain Voltage Limits
(Low Voltage Directive) 2006/95/EC

EN 62040-1 / EN 62040-2 are the EU harmonised product Standard applicable for UPS systems.

Applied harmonised Standards:

• EN 62040-1 ....... General and Safety Requirements
• EN 62040-2........ EMC Requirements

GUTOR UPS comply with the requirements of these standards.

4.2 Use According To Destination

The units described herein are electrical equipment for the use in industrial plants.

Unit with open electric connections are determined for building-in only.

This device conforms to the Low Voltage Directive 2006/95/EC.

This device fulfills the basic requirements of EN 62040-2. In a domestic environment, this product
may cause radio interference, in which case, the user may be required to take additional measures.

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dou

GENERAL SYSTEM PRINCIPLE &

DESCRIPTION OF COMPONENTS
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. General UPS Principle diagram
2. Explanation of the Components in the UPS Principle diagram
2.1 Connection Field
2.2 System Part

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9018GB preapared released Date

01 First edition mp GA 99-05-28
02 Principle diagram / Change of components mp MDR 04-08-09
03 Text adaptations mp MDR 06-11-17
04 Text adaptations / New Design mp MDR 09-08-11

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 2 / 8 7RA9018GB: Rev.04

Q050
CONNECTION FIELD
Q004 BYPASS
X002 TEST
AUTO
B+/B-

X090 T090
BYPASS Q090 A035
F028
MAINS
PEW = L, N, PE X004
PDW = L1, L2, L3, EN LOAD
N, PE
PEW = L, N, PE
A030 L005 A032 PDW = L1, L2, L3,
N, PE
T001 L001 L002 T002
X001 Q001 F026 F021 A036
MAINS
L1, L2, L3, PE
EA
+
CB02
I U IDC IBatt U I I U E001...
CB03

A201 A202 A201 A055

SYSTEM PART PSU PSU PSU FAN
MONITOR

A071 INTERFACE

A701
MASTER LOGIC P.C. Board
A070 CONTROLLER

A072 SIGNAL CONTROLLER

A024 A025 A076 A073 A077 A078 A068

PARALLEL EXTERNAL FRONT PANEL
COM RELAY RELAY ADAPTER
OPERATION CONNECTION OPERATING
INTERFACE BOARD 1 BOARD 2 BOARD
P.C. Board P.C. Board LCD
OPERATION STATUS LED ALARM
DISPLAY
INDICATION

= Option A024 (only connection), A025, A076, A077 & A078 are mounted in the low voltage section

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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 3 / 8 7RA9018GB: Rev.04

1. GENERAL UPS PRINCIPLE DIAGRAM

see page 2

This description is to be regarded as a «General Description». It

does not contain all customized adaptations !
For the customer-specific configuration see «Single line diagram».

The principle diagram on page 2 is a «MAXIMUM VERSION» and is divided into the following
two main parts:
• Connection field
• System part

These two parts are physically isolated from each other to make service and maintenance work
possible on a safer level.

Depending upon the system configuration, the breakers represented in the principle diagram can
be switch-disconnectors (fuse switch-disconnectors) or circuit breakers and the designation can be
made according to customer's request see «Single line diagram».

2. EXPLANATION OF THE COMPONENTS IN THE UPS

PRINCIPLE DIAGRAM
2.1 Connection Field
Pos. Component Explanation
X090 Bypass mains provide for the connection of the bypass mains: 1, 2, or 3 phases, neutral
terminals and ground, dependent on the configuration and the type (PEW = L, N, PE
/ PDW = L1, L2, L3, N, PE). For three-phase systems one common set of
terminals for rectifier and bypass mains are possible.
Q090 Option: provides for the isolation of the bypass mains input. The bypass mains
Bypass circuit breaker input has to be protected by means of external protective devices
or Switch-disconnector fuses or MCCB’s in compliance with the Technical specification.
T090 Option: provides for the galvanic isolation between bypass mains input and load. It
Bypass transformer or is also installed in the case of different bypass mains input voltage and
stabilizer output voltage. Instead of a transformer a stabilizer can be inserted.
Q050 3-position Manual With this overlapping (make-before-break) switch it is possible to isolate
bypass switch the «System part» for service or maintenance work.
This switch possesses 3 switching positions:
Auto in this position the load is supplied from the system (inverter or
static bypass).
Test in this position the load is supplied direct from the bypass
mains and the UPS system can be tested without disturbing
the consumers at the safe bus.
Bypass in this position the load is supplied direct from the bypass
mains. The static switch is isolated from the bypass mains. For
a total isolation of the «System part» Q001 and Q004 must be
opened likewise. See also «Commissioning»

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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 4 / 8 7RA9018GB: Rev.04

Pos. Component Explanation

Q050 Option: With this overlapping (make-before-break) switch it is possible to isolate
2-position Manual the «System part» for service or maintenance work.
bypass switch This switch possesses 2 switching positions:
Auto in this position the load is supplied from the system (inverter or
static bypass).
Bypass in this position the load is supplied direct from the bypass mains
and the UPS system can be tested without disturbing the
consumers at the safe bus. For a total isolation of the «System
part» Q028, Q001 and Q004 must be opened. See
also «Commissioning»
Q028 Option: provides for the isolation of the static switch EN when performing service
Switch-disconnector or maintenance work.
In systems with a 3-position manual bypass switch Q050 the
function of Q028 is integrated in the manual bypass switch.
X001 Rectifier mains provide for the connection of the rectifier mains (L1, L2, L3, PE). The
terminals rectifier mains input has to be protected by means of external protective
devices fuses or MCCB’s in compliance with the Technical
specification.
Q001 Rectifier Input circuit provide for the isolation of the rectifier mains input no trip
breaker or switch- function. The rectifier mains input has to be protected by means of
disconnector external protective devices fuses or MCCB’s in compliance with
the Technical specification.
X002 Battery terminals provide for the connection of the battery positive pole (B+) and negative
pole (B-). The battery has to be protected by means of external protective
devices fuses or MCCB’s in compliance with the Technical
specification.
Q004 Option: (3-pole for 400VDC systems). If this option is not equipped an external
2-pole Battery circuit protective device has to be installed. Protective device in
breaker compliance with the Technical specification.
X004 Load terminals provide for the connection of the load (PEW = L, N, PE / PDW = L1, L2,
L3, N, PE).
A024 Option: is used when two or more units (up to max. nine units) are connected in
Parallel operation p.c. parallel.
board • communication between the individual units, in order to guarantee that
each unit knows in which operating mode the system is operated.
• Load sharing between the individual units. Each unit takes over the
same proportional part of the actual load.
Only the connection is placed in the «Connection field», the p.c. board is
placed in the «System part».
A025 External connection It is a part of the interface to the environment. Following information /
p.c. board functions are available:
OUTPUT
• Two common alarm relays: 5 secs delay (programmable from 0 to 327
secs)
• Relay for «battery operation»: 30 secs delay
• Relay for «system in static bypass EN»
INPUT
• Battery temperature sensor
• Remote Start/Stop
• Emergency shut down

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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 5 / 8 7RA9018GB: Rev.04

Pos. Component Explanation

A076 Option: This interface is consisting of:
Communication • two serial RS232 outputs
interface
A077 Option: 16 Relays All alarm relays are «fail safe», i.e. in the case of an alarm the relays are
in the volt-free position.
• Rect. mains fault
• DC out of tolerance
• Rectifier fuse blown (Option ‘)
• Battery discharged
• Earth fault DC (Option 1 ‘)
• Inverter fuse blown
• Bypass mains fault
• Overtemperature
• Fan failure
• Power supply fault
• Option 2 ‘
• Option 3 ‘
• Option 4 ‘
• Option 5 ‘
• Option 6 ‘
‘ These options must have been stated in the order.

For detailed description see description 7RA9076GB «Display &

Parameter settings» and 7RA9077GB «Operating & Indicating elements».
A078 Option: 16 Relays All alarm relays are «fail safe», i.e. in the case of an alarm the relays are
in the volt-free position.
• EA inhibited ‘
• EN inhibited
• Manual bypass On ‘
• Asynchronous
• Overload Inv/Bypass
• Inverter fault
• Battery disconnected
• Battery operation
• Rect. failure
EN On
• EA On ‘
• Inverter On
• Boost charge
• Rectifier On
• Ext. Horn
‘ These options must have been stated in the order.

For detailed description see description 7RA9076GB «Display &

Parameter settings» and 7RA9077GB «Operating & Indicating elements».

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2.2 System Part

Pos. Component Explanation
T001 Rectifier input provides for the matching of the rectifier mains voltage to the correct value
isolation transformer for the rectifier, and provides galvanic isolation.
A030 6-pulse Thyristor provides for the conversion of the AC voltage into DC voltage.
rectifier-bridge (A031 = 12-pulse thyristor rectifier-bridge = Option).
The 12-pulse rectifier reduces the repercussion of the rectifier back to the
th th
mains. The 5 and the 7 harmonics are compensated by the 12-pulse
rectifier.
F026 Option: Fuse Power fuse at the output of the thyristor rectifier-bridge.
L001 Smoothing choke provides for the filtration of the DC current.
L005 Battery choke provides for the reduction of the AC ripple generated by the single phase
inverter in the battery.
CB02 DC- capacitor provides for the filtration of the DC current.
module
A032 Pulse Width (PM Power Modul) with IGBT, dependent on the DC voltage. The inverter
Modulated (PWM) converts the DC voltage into AC voltage.
inverter
L002 Smoothing choke filters together with CB03 the PWM output of the inverter to maintain a low
distortion factor at the output of the inverter transformer T002.
T002 Inverter power isolates galvanically the load from the battery and acts simultaneously as
transformer a part of the filter. The transformation ratio additionally determines the
output voltage.
CB03_ Fuse The AC capacitor module CB03 is subdivided into several sections. Each
Fuse section is protected by means of a fuse. In the case of a failure in one
section, this section will be isolated.
CB03 AC capacitor module filters together with L002 the PWM output of the inverter to maintain a low
distortion factor at the output of the inverter transformer T002.
F021 Inverter output fuse protects the load from a fatal fault in the inverter. In the case of a possible
fatal failure of the inverter the system will change to bypass and the fuse
F021 will be interrupted without loss of output voltage. An alarm is
displayed on the front panel.
A035 Static bypass switch consists of antiparallel-switched power thyristors.
EN The static switch EN is used to transfer automatically the load to bypass,
e.g. at heavy overload or if the inverter for some other reasons cannot
keep the output voltage within tolerance; or manually if the operator has
«Bypass» choosen from the foil keyboard. Automatic or manual change-
over to bypass only takes place when the bypass mains is within the
tolerance range, as well voltage as frequency.
F028 Fuse for the protection of the static bypass switch A035 against short-circuit.
A036 Option: The static switch at the inverter output (called EA) can optionally be
Static inverter switch inserted. For redundant systems with EA a difference exists in the
EA function. If a system unit in redundancy operation attempt to change to
«Standby», the EA opens and the inverter is then in no-load operation —
without EA the inverter turns off.
In systems with higher performance this option can require a system
enlargement.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 7 / 8 7RA9018GB: Rev.04

Pos. Component Explanation

A201 Internal power supply is supplied from the rectifier mains or bypass mains. This power supply is
a part of the redundant internal power supply system, together with A202
which is supplied from the battery. One of the two internal power supplies
is sufficient to supply the system. In the case of a failure in one of the two
power supplies an alarm is generated on the front panel.
A202 Internal power supply is supplied from the internal DC bus. This power supply is a part of the
redundant internal power supply system, together with A201 which is
supplied from the rectifier mains or bypass mains. One of the two internal
power supplies is sufficient to supply the system. In the case of a failure in
one of the two power supplies an alarm is generated on the front panel.
A055 Fan system consist of:
E001... • fan transformer for matching the output voltage to the fans.
• fans with internal Hall generator for monitoring the number of
revolutions.
• fan monitor, monitors the number of the revolutions of each fan. If the
number of revolutions falls below the preset value an alarm is
generated.
A068 Adapter board provides as:
• Connection interface to the Signal controller A072.
A070 Controller provides for:
• controlling the rectifier
• controlling the static switch
• controlling the inverter
• monitoring e.g. the voltage, current, alarms
• the communication with the front panel
• the serial communication
A071 Interface This board:
• contains control fuses and distributes power to auxiliary circuits.
• converts the rectifier mains voltage, the bypass voltage and the output
voltage to a lower standard value for the controller and secures a
galvanic isolation between mains / output and controller.
• converts the DC voltage to a lower standard value for the controller
and secures a galvanic isolation between DC / battery and controller.
• is the interface between the individual control cables of e.g. thermal
switches in transformers and ribbon cables, which are led to the
controller.
• distributes the current of the internal power supplies to the different
modules.
A072 Signal Controller controls:
• the LED's on the front panel
The LED's of the operating status indication show, which system part is
supplying at the moment the load and which is in standby mode. The
st
alarm LED's indicate possible faults as 1 value fault or further fault.
For a diagnosis the alarms in the display can be queried in detail.
• the Alarm relays

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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GENERAL SYSTEM PRINCIPLE & DESCRIPTION OF COMPONENTS Page 8 / 8 7RA9018GB: Rev.04

Pos. Component Explanation

A073 Front panel includes:
• Display unit
• Operation
• Operating status indications
• Alarm indications
For details see description 7RA9076GB «Display & Parameter
settings» and 7RA9077GB «Operating & Indicating elements».
A701 Option: is used when 2 system units are connected in parallel and for the
Master Logic asynchronous switch-over to bypass.
It provides for:
• the communication between the individual system units, in order to
guarantee that each unit knows about the operating mode of the other
unit in question.
• controlling the parallel connection between the system units. It
generates a «Redundancy connection failure» alarm in the case that
the connection is interrupted.
• the interruption of the communication between 2 system units for
single operation, in the case that one unit fails or is turned off.
• the possiblity of an asynchronous switch-over to bypass.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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SAFETY REGULATIONS
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. Technical Safety Information for the User
1.1 Safety Instructions / Precautions

2. Warning advices / Signal words / Ideograms / Signboards

3. General Safety Information
3.1 «Hazardous voltage» [Voltage > 42,4 VACpeak (30Vrms) / 60 VDC]
3.2 Fire outbreak
3.3 General servicing recommendations

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9020GB preapared released Date

01 First edition mp GA 99-05-28
02 New precautions / Idioms mp MDR 06-11-27
03 Hazardous voltage / New design mp LST 09-08-12

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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SAFETY REGULATIONS Page 2 / 4 7RA9020GB: Rev.03

1. TECHNICAL SAFETY INFORMATION FOR THE USER

This description contains the necessary information for the correct application of the product
described below. It is intended for use by instructed and / or service personnel.

Qualified personnel are technically instructed persons who, because of their training, experience
and position as well as their knowledge of appropriate standards, regulations, health and safety
requirements and working conditions, are authorised to be responsible for the safety of the
equipment, at all times whilst carrying out their normal duties and are therefore aware of, and can
report, possible hazards. [The definition of qualified employees is according to «International
Electrotechnical Vocubulary» (IEV) = IEC 60050].

1.1 Safety Instructions/ Precautions

The following instructions are provided for the personal safety of operators and also for the
protection of the described product and connected equipment.

Hazardous voltage
Failure to observe can kill, cause serious injury or material damage.

♦ Isolate from all AC mains and battery supplies before installation or dismantling work, as well
as for fuse changes or post installation modifications. IEC 62040-1-2, 4.9.3
prescribes: ISOLATE UNINTERRUPTIBLE POWER SYSTEM (UPS) BEFORE WORKING
ON THIS CIRCUIT
♦ Observe the prescribed accident prevention and safety rules for the specific application.
♦ Before putting into operation check if the rated voltage for the unit conforms with the local
supply voltage.
♦ Emergency stop devices must be provided for all applications. Operation of the emergency
stop must inhibit any further uncontrolled operation.
♦ The electric connections must be covered !
♦ Earth connection must be checked for safe function after assembly !

2. WARNING ADVICES / SIGNAL WORDS / IDEOGRAMS /

SIGNBOARDS
The following ideograms in the manual and in the device (if available) signify:

Danger:
Used for: Immediate threatening danger
Possible consequences: Can kill or cause grievous bodily harm

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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SAFETY REGULATIONS Page 3 / 4 7RA9020GB: Rev.03

Warning:
Used for: Possible dangerous situation
Possible consequences: Can kill or cause grievous bodily harm

Caution:
Used for: Possible dangerous situation
Possible consequences: Insignificant physical injury. Also possible as warning
against material damage

Notice:
Used for: Possible dangerous situation
Possible consequences: Possible damage of the product or something in its
environment

Important:
Used for: Tips for use and helpful informations
Possible consequences: Not an information which warns against dangerous or
harmful situations !

3. GENERAL SAFETY REGULATIONS

When working inside the device or when isolating parts in the UPS system the
general safety recommendation and the local electrical regulations have to be
observed !

For compliance with the various safety regulations the following points which constitute a hazard
are mentioned:

3.1 «Hazardous Voltage» [Voltage > 42,4 VACpeak (30Vrms) / 60 VDC]

UPS systems contain hazardous AC and DC voltages.

IN CASE OF DOUBT NEVER TOUCH !!!

As soon as the front door is opened the hazard of contact with parts at hazardous
voltages persists. Any operations inside the system must be carried out by
competent/authorized electrical personnel only. Extreme caution should be
exercised at all times.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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SAFETY REGULATIONS Page 4 / 4 7RA9020GB: Rev.03

Certain parts of the current circuit are live, even if the system is shut dwon. Before any part is
touched the circuit diagram must be studied and verification must be conducted with measuring
instruments.

3.2 Fire Outbreak

If a fire should break out inside the system, fire extinguishers with CO2 must be
used. Do not inhale vapors.

3.3 General Servicing Recommendations

We advise that the following rules have to be observed:

ASSIGNMENT OF PERSONNEL:
When working under hazardous voltage do not allow personnel to work alone. A second person
should assist so that in the case of emergency help can be called for.

When working on the battery (measuring, topping up electrolyte) goggles, protective (rubber)
gloves, rubber apron and rubber boots shall be worn. Tools for working on the battery shall be
insulated. Refer to chapter on «Battery servicing».

If safety covers are provided, they are the provision for direct contact protection.
They shall prevent unintentional contact with parts at hazardous voltages. Special
caution is required at all times.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

 1 2 3 4 5 6 7 8

V/A/F MEASUREMENTS TO BE READ ON THE DISPLAY

BYPASS A
A A
-X090
L1,L2 -Q090 -T090 -Q091
1~ 1~
PE
BYPASS MAINS A

-Q050
1x400V, 50Hz

BYPASS
V A
2PH, 2W

B TEST B
-P092 -P091 AUTO

INCOMING A UPS A H-ER-085005A V -F028

-A035
RESPECT PROTECTIVE NOTE ISO 16016

EN

TO BYPASS A
SEE PAGE 4
-X001 -T001 -A030 -L011 -A015 -A032.. -L002 -T002 -A036
-F021
L1,L2 EA
L3 -Q001 3~ 1~ 1~
-Q060
3~ -F026
C PE 3~ C

-CB02 -CB03
-S031 VS AS -A031 -L012
MAINS INPUT A
3x400V, 50Hz

A A A V V/A/F
3PH, 3W

V/A -F027
V A
-P032 -P031

A
D D
-P026

-L005

-S001 -R001
-Q004

E B+,B- E
-X002 220V DC

BATTERY A -Q005 BATTERY MCCB BOX A

Ex de IIC T3

SHT
F H-EB-085005A H-SWE-1003 F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : UPS A 1110148002/03 03 1/ 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

V/A/F MEASUREMENTS TO BE READ ON THE DISPLAY

BYPASS B
A A
-X090
L1,L2 -Q090 -T090 -Q091
1~ 1~
PE
BYPASS MAINS B

-Q050
1x400V, 50Hz

BYPASS
V A
2PH, 2W

B TEST B
-P092 -P091 AUTO

INCOMING B UPS B H-ER-085005B V -F028

-A035
RESPECT PROTECTIVE NOTE ISO 16016

EN

TO BYPASS B
SEE PAGE 4
-X001 -T001 -A030 -L011 -A015 -A032.. -L002 -T002 -A036
-F021
L1,L2 EA
L3 -Q001 3~ 1~ 1~
-Q060
3~ -F026
C PE 3~ C

-CB02 -CB03
-S031 VS AS -A031 -L012
MAINS INPUT B
3x400V, 50Hz

A A A V V/A/F
3PH, 3W

V/A -F027
V A
-P032 -P031

A
D D
-P026

-L005

-S001 -R001
-Q004

E B+,B- E
-X002 220V DC

BATTERY B -Q005 BATTERY MCCB BOX B

Ex de IIC T3

SHT
F H-EB-085005B H-SWE-1003 F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : UPS B 1110148002/03 03 2 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

A BYPASS A DISTRIBUTION A A

H-EL-085005A
-Q100 -Q200 -K110
NC NC NC
FROM BYPASS A BUS A BUS B
SEE PAGE 2

INTERLOCK
B -Q300 -P101 -P102 -P103 -Q101 -Q135 -Q136 -Q155 B
NO A V Hz
RESPECT PROTECTIVE NOTE ISO 16016

-X101 -X148 -X149 -X178

L1,N L1,N L1,N L1,N
PE PE PE PE
C C

DISTRIBUTION B
H-EL-085005B

-Q200 -K210
NC NC
D FROM BYPASS B BUS C BUS D D
SEE PAGE 3
-Q100
NC

-P201 -P202 -P203 -Q201 -Q235 -Q236 -Q255

A V Hz

E E

-X201 -X248 -X249 -X278

L1,N L1,N L1,N L1,N
PE PE PE PE

BYPASS B
F F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION A+B 1110148002/03 03 3 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

DISTRIBUTION A
BUS A BUS B
A A

B B
RESPECT PROTECTIVE NOTE ISO 16016

C C

D D

E E

F F

6 31.08.12 KSC DATE 25.11.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN SUJ FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION A 1110148002/03 03 4 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

DISTRIBUTION B
BUS C BUS D
A A

B B
RESPECT PROTECTIVE NOTE ISO 16016

C C

D D

E E

F F

6 31.08.12 KSC DATE 28.11.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN SUJ FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION B 1110148002/03 03 5 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

MOULDED CASE CIRCUIT BREAKER 3~ 27 UNDERVOLTAGE RELAY

3~ 12 PULSE TRANSFORMER A ANALOGUE METER
A 3~ A = AMMETER A
GCB V = VOLTMETER
GAS CIRCUIT BREAKER Hz = FREQUENCY METER 37 UNDERCURRENT RELAY

3~ 3~ 6 PULSE TRANSFORMER W = WATTMETER

ACB cos = POWER FACTOR METER
AIR CIRCUIT BREAKER 59 OVERVOLTAGE RELAY

A DIGITAL METER
3~ 3~ STABILIZER A = AMMETER
MINIATURE CIRCUIT BREAKER 51 OVERCURRENT RELAY
V = VOLTMETER
B Hz = FREQUENCY METER B

FUSE DISCONNECTOR SWITCH W = WATTMETER 49 THERMAL RELAY

CHOKE cos = POWER FACTOR METER
RESPECT PROTECTIVE NOTE ISO 16016

LOAD BREAKING SWITCH 25 SYNCHRONIZING CHECK RELAY

S SELECTOR SWITCH
V/A/F MEASUREMENTS TO BE READ
FUSE SWITCH ON THE DISPLAY ELR EARTH LEAKAGE RELAY
A = AMMETER
C V = VOLTMETER C
Hz = FREQUENCY METER
CAPACITOR
GROUNDING LINK EF EARTH FAULT RELAY

FUSE SCR SYNCHRO CHECK RELAY

BLOCKING DIODE RECTIFIER

CONTACTOR

D VOLTAGE DROPPER INVERTER D

EQUIPMENT CODE
0.0V 0.8 V 4.0 V
CODE DESCRIPTION
L1,L2
A ASSEMBLIES , VARIOUS BOARDS
L3
TERMINALS STATIC SWITCH B SENSOR , FIRE DETECTOR
1 PE C CAPACITOR , STORAGE DEVICES
2 F FUSE , PROTECTION DEVICES
3 G GENERATOR
I
BATTERY TRANSDUCER H SIGNAL LAMP , LIGHTING
3 POSITION I
E SWITCH K CONTACTOR , RELAY , FILTER E
M MOTOR
P DISPLAY UNIT
SURGE PROTECTIVE DEVICE Q SWITCHING DEVICES FOR POWER CIRCUIT
R RESISTOR
S SELECTOR SWITCH , CONTROL SWITCHES
T CONVERTER , TRANSFORMER , TRANSDUCER
EARTH W BUS BAR
X TERMINALS , PLUGS
F F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : LEGEND 1110148002/03 03 6 / 6
1 2 3 4 5 6 7 8
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FUNCTIONAL DESCRIPTION
UPS System with 3-position Manual bypass switch and
Static switches EA & EN,
Type: PEW / PDW

TABLE OF CONTENTS:
1. General Explanations
2. Operating Modes
3. Normal Operation
4. Battery Operation
5. Bypass Operation
6. Charger Only
7. Standby
8. Off
9. Manual Bypass

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9026GB preapared released Date

01 First edition mp GA 99-11-05
02 Text adaptations mp MDR 07-02-07
03 General Explanation mp MDR 09-08-11
04 New design / Text adaptations mp LOA 12-04-02

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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FUNCTIONAL DESCRIPTION Page 2 / 12 7RA9026GB: Rev.04

1. GENERAL EXPLANATION
Actuation Of «Switches»
Circuit breakers, switch-disconnectors (fuse switch-disconnectors), or changeover
switches, as well as any additionnal «switches» may only be actuated according to
the descriptions «Commissioning» and 7RA9118GB «Starting - Switching over -
Stopping».

Manual Bypass Switch With 3 Switching Positions

The manual bypass offers the possibility of setting the system volt-free when performing work
inside the system. The switch Q050 switches overlapping, i.e. no interruptions at the load when
switching over. The switch consists of 3 switching positions (3 steps):

Explanation To The Sketches

current flow =
energized =

Depending upon the system configuration, the switches represented in the sketches can be circuit
breakers, switch-disconnectors (fuse switch-disconnectors) and the designation can be made
according to customer's request see «Single line diagram».

2. OPERATING MODES
The UPS can be operated in different operating modes, depending on the availability of the rectifier
mains, bypass mains, battery voltage and actual load.

In the following the different operational modes and priorities for an UPS with the static switch EA &
EN are explained:

Operating Mode Section

Highest Priority: Manual bypass switch at position «AUTO»
Normal operation 3
Battery operation 4
Bypass operation 5
Charger only 6
Standby 7
Lowest Priority: Manual bypass switch at position «AUTO»
Off 8
Test / Maintenance: Manual bypass switch at position «TEST» or «BYPASS»
Manual Bypass 9

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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FUNCTIONAL DESCRIPTION Page 3 / 12 7RA9026GB: Rev.04

3. NORMAL OPERATION
At normal operation the manual bypass switch is always at position «AUTO».

The AC input (rectifier mains) feeds to the phase angle controlled rectifier via a matching
transformer. The rectifier compensates mains voltage variabilities as well as load deviations, and
maintains the DC voltage constant.

The rectifier supplies the inverter with energy and secures that the connected battery is kept on
standby (float charge and boost charge depend on the charging condition and on the type of the
battery).

The downstream inverter converts the DC voltage by means of optimized sinewave pulse width
control (PWM) into AC voltage and supplies the connected load via the static switch EA.

Fig. 1 The load is supplied from the inverter via the static switch EA

Concerns: Status:
Rectifier mains available & within the tolerance range
Q001 closed
Bypass mains available & within the tolerance range (may be outside the tolerance range)
Q090 closed
Q050 at position «AUTO»
Battery available & within the tolerance range (depending on the charging condition
of the battery — it may be in recharge mode).
Q004(Q005) closed
Rectifier ON
Inverter ON
Static switch EN OFF
Static switch EA ON
Output voltage within the tolerance range

If the supply of the load from the inverter is not secured, due to e.g. overload (> 150% 1 minute,
125% 10 minutes) or a fault in the inverter, the UPS will change over to bypass operation
for further information see section 5: «Bypass operation».

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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FUNCTIONAL DESCRIPTION Page 4 / 12 7RA9026GB: Rev.04

4. BATTERY OPERATION
At battery operation the manual bypass switch is always at position «AUTO».

In the event of power sags or failures the inverter is no longer supplied from the rectifier. The
battery which is connected to the DC intermediate circuit is called up automatically and without
interruption to supply the current.

The discharging of the battery is signalled. The battery voltage drops as a function of the duration
and the magnitude of the discharge current. The voltage drop is controlled by the inverter and thus
the UPS output voltage is kept constant.

If the limit of discharge of the battery is approached an alarm is activated. On mains recovery or on
emergency power generation by means of a diesel generator before the limit of discharge is
reached the system changes automatically back to normal operation, if not, the system will change
automatically to bypass operation, if the bypass mains is available and within the tolerance range.
If the bypass mains is not available or outside the tolerance range the system will shut down
automatically.

On mains recovery or on emergency power generation by means of a diesel generator the rectifier
starts up after 60 seconds and will charge the battery, if the UPS system is programmed for
«AUTOSTART» at mains recovery see «Technical data». If the system is not programmed
for «AUTOSTART» it has to be restarted manually see description 7RA9118GB «Starting
- Switching over - Stopping».

Depending on the depth of discharge of the battery the charge current is limited by means of the
battery current limitation.

Fig. 2 The load is supplied from the battery

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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FUNCTIONAL DESCRIPTION Page 5 / 12 7RA9026GB: Rev.04

Concerns: Status:
Rectifier mains outside the tolerance range
Q001 closed
Bypass mains available & within the tolerance range (may be outside the tolerance range)
Q090 closed
Q050 at position «AUTO»
Battery available & within the tolerance range
Q004(Q005) closed
Rectifier OFF
Inverter ON
Static switch EN OFF
Static switch EA ON
Output voltage within the tolerance range

5. BYPASS OPERATION
At bypass operation the manual bypass switch is always at position «AUTO».

This system part enables the consumers to be changed over without interruption to direct mains
power supply (bypass mains) under adherence to the specified tolerances. The change-over can
be initiated automatically by a control signal, or manually.

Every interrupt-free change-over, whether automatic or manual is normally only possible if voltage,
frequency and phase relation of the UPS system are synchronized to the bypass mains. Deviations
in the mains frequency outside the specified tolerance ranges inhibit normally a change-over. It is
possible to configure the UPS in such a way that the system can change over to bypass even when
it is not synchronized. In this case the change-over is made with a break of 10….20ms.

The manually change-over is only possible if the system is synchronized to the bypass mains.

Automatic change-over of the load to the bypass mains takes place when the power supply within
the specified tolerances is not assured by the inverters.

If a bypass mains fault occurs in this situation the system will automatically change over to normal
operation if the rectifier mains is available, otherwise a change-over to battery operation takes
place if the battery is available and within the tolerance range (occurs only if the system is manually
switched to bypass operation). Thereby, depending on the programming a short loss of the
output voltage can occur.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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FUNCTIONAL DESCRIPTION Page 6 / 12 7RA9026GB: Rev.04

Fig. 3 Bypass operation due to automatic change-over. The load is supplied direct from
the bypass mains without disturbing the consumers at the safe bus.

Concerns: Status:
Rectifier mains outside the tolerance range (may be within the tolerance range)
♦ The UPS will also change to bypass if the inverter is in current limitation,
due to overload. The power supply of the inverter is not
guaranteed.
Q001 closed
Bypass mains available & within the tolerance range
Q090 closed
Q050 at position «AUTO»
Battery outside the tolerance range (may be within the tolerance range)
♦ The UPS will also change to bypass if the inverter is in current limitation,
due to overload. The power supply of the inverter is not
guaranteed.
Q004(Q005) closed
Rectifier OFF / ON (depending on the cause of the change-over)
Inverter ON / OFF (depending on the cause of the change-over)
Static switch EN ON
Static switch EA OFF
Output voltage within the tolerance range

If the overload any longer does not exist or a possible error is recovered, the UPS switches
automatically back to normal operation or battery operation.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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FUNCTIONAL DESCRIPTION Page 7 / 12 7RA9026GB: Rev.04

Fig. 4 Bypass operation due to manual change-over. The load is supplied direct from the
bypass mains without disturbing the consumers at the safe bus.

MANUAL BYPASS
Q090 SWITCH Q050
BYPASS
MAINS
STATIC BYPASS
TEST
F028
SWITCHES AUTO

EN

RECTIFIER INVERTER
Q001 F021 LOAD
MAINS
EA
Q004
(Q005)
BATTERY

Concerns: Status:
Rectifier mains available & within the tolerance range
♦ Bypass operation was selected by means of the foil key board
Q001 closed
Bypass mains available & within the tolerance range
Q090 closed
Q050 at position «AUTO»
Battery available & within the tolerance range
♦ Bypass operation was selected by means of the foil key board
Q004(Q005) closed
Rectifier ON
Inverter ON
Static switch EN ON
Static switch EA OFF
Output voltage within the tolerance range

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FUNCTIONAL DESCRIPTION Page 8 / 12 7RA9026GB: Rev.04

6. CHARGER ONLY
Fig. 5
MANUAL BYPASS
Q090 SWITCH Q050
BYPASS
MAINS
BYPASS
STATIC TEST
AUTO
F028 SWITCHES

EN

RECTIFIER INVERTER
Q001 F021 LOAD
MAINS
EA
Q004
(Q005)
BATTERY

Concerns: Status:
Rectifier mains available & within the tolerance range
Q001 closed
Bypass mains available & within the tolerance range (may be outside the tolerance range)
Q090 closed
Q050 at position «AUTO» — may be at position «TEST» or «BYPASS»
see section 9
Battery available (depending on the charging condition)
Q004(Q005) closed
Rectifier ON
Inverter OFF
Static switch EN OFF
Static switch EA OFF
Output voltage NO voltage (with Q050 at position «AUTO»)

The load is not supplied.

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FUNCTIONAL DESCRIPTION Page 9 / 12 7RA9026GB: Rev.04

7. STANDBY
Fig. 6 UPS ready for switching on

Concerns: Status:
Rectifier mains Í) available [at least one of the supplies Í) has to be available]
Q001 closed
Bypass mains Í) available [at least one of the supplies Í) has to be available]
Q090 closed
Q050 at position «AUTO» — may be at position «TEST» or «BYPASS»
see section 9
Battery Í) available [at least one of the supplies Í) has to be available]
Q004(Q005) closed
Rectifier OFF
Inverter OFF
Static switch EN OFF
Static switch EA OFF
Output voltage NO voltage (with qQ050 at position «AUTO»)

The load is not supplied.

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FUNCTIONAL DESCRIPTION Page 10 / 12 7RA9026GB: Rev.04

8. OFF
Circuit breakers, switch-disconnectors (fuse switch-disconnectors), or changeover
switches, as well as any additionnal «switches» may only be actuated according to
the descriptions «Commissioning» and 7RA9118GB «Starting - Switching over -
Stopping».

Fig. 7 Display black

MANUAL BYPASS
Q090 SWITCH Q050
BYPASS
MAINS
STATIC BYPASS
TEST
F028
SWITCHES AUTO

EN

RECTIFIER INVERTER
Q001 F021 LOAD
MAINS
EA
Q004
(Q005)
BATTERY

Some components in the connection field as well as elements and

lines can be energized.

Concerns: Status:
Rectifier mains not available
Q001 open
Bypass mains not available
Q090 open
Q050 at position «AUTO» — may be at position «TEST» or «BYPASS»
see section 9
Battery separated
Q004(Q005) open
Rectifier OFF
Inverter OFF
Static switch EN OFF
Static switch EA OFF
Output voltage NO voltage

The load is not supplied.

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FUNCTIONAL DESCRIPTION Page 11 / 12 7RA9026GB: Rev.04

9. MANUAL BYPASS
The manual bypass switch Q050 may only be actuated according to the
descriptions «Commissioning» and 7RA9118GB «Starting - Switching over -
Stopping».

9.1 Manual Bypass At Position «TEST»

The position « TEST » can be used for test purposes (repair and maintenance work), e.g. for the
synchronization of the inverter to the bypass mains, or for switching attempts between Inverter -
Bypass - Inverter. Therefore an external artificial load can be connected at the TEST terminal
(optional), which however may not exceed the rated output (load + test load = ≤ rated output).

Check therefore the fuse size of the main fuse at the UPS input (bypass mains) !

Fig. 8 Functional check

MANUAL BYPASS
Q090 SWITCH Q050
BYPASS
MAINS
STATIC BYPASS
TEST
F028
SWITCHES AUTO

EN

RECTIFIER INVERTER
Q001 F021 LOAD
MAINS
EA
Q004
(Q005)
BATTERY

Concerns: Status:
Rectifier mains available
Q001 closed
Bypass mains available & within the tolerance range
Q090 closed
Q050 at position «TEST»
Battery available
Q004(Q005) closed
Rectifier ON
Inverter ON
Static switch EN ON / OFF
Static switch EA OFF / ON
Output voltage supplied direct from the bypass mains

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FUNCTIONAL DESCRIPTION Page 12 / 12 7RA9026GB: Rev.04

9.2 Manual Bypass At Position «BYPASS»

For repair and maintenance work or work inside the system respectively the system is switched
volt-free (manual bypass switch (MBS) at position «BYPASS») with the exception of some
components in the connection field as well as elements and lines, which can be energized.

Fig. 9 Repair and Maintenance Work

Concerns: Status:
Rectifier mains not available
Q001 open
Bypass mains available & within the tolerance range
Q090 closed
Q050 at position «BYPASS»
Battery separated
Q004(Q005) open
Rectifier OFF
Inverter OFF
Static switch EN OFF
Static switch EA OFF
Output voltage supplied direct from the bypass mains

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DISTRIBUTION DROP OVERRIDE

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PXW 1030-220/230-EAN-D

By using the key switch S102 / S202 the distribution load drop after 60 minutes battery operation
can be disabled.

The indication lamp H103 is showing that the timer is inactive and also an external potential free
signal is given at terminals X200 / X300 (NO).

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9xxxGB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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EXPLANATION OF THE TIE BREAKER Q300

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PXW 1030-220/230-EAN-D

Since the two UPS systems do not have to run (mandatory) synchronously, the parallel
connection of the outputs is not permitted. The tie breaker Q300 is foreseen to couple both
distributions in the case of a failure in one system or for maintenance works. This means
that the Distribution input switch Q100 of the faulty system must be opened before closing
the tie breaker Q300. As consequence of this, the actual distribution must can be volt-free
for a while, before closing the tie breaker (break before make).

Explanation of the switch positions:

Q100 Q100 Tie breaker
(UPS 1) (UPS 2) Q300 Action
open Each UPS system units supplies its load:
closed closed (normally UPS 1 Distribution 1
open) UPS 2 Distribution 2
Load disconnected from UPS 1 The loads of
Distribution 1 and Distribution 2 are supplied from UPS 2.
open closed closed
The alarm «DISTRIBUTION TIE BREAKER CLOSED» is
illuminated
Load disconnected from UPS 2 The loads of
Distribution 1 and Distribution 2 are supplied from UPS 1.
closed open closed
The alarm « DISTRIBUTION TIE BREAKER CLOSED »
is illuminated

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9xxxGB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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PACKING & UNPACKING & STORAGE

AIR / OVERSEA TRANSPORT

TABLE OF CONTENTS:
1. Preparations before Packing
2. Packing: Air / Oversea Transport = Solid Wooden Cases or OSB (Oriented
Strand Board) Cases
3. Transport to the Installation Place
4. Unpacking from the Case
5. Storage

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9072GB preapared released Date

01 First edition mp GA 98-06-01
02 Change of marking mp MDR 04-11-17
03 New OSB construction of case mp MDR 05-05-25
04 New preparation before packing mp MDR 07-10-31
05 References deleted mp PFR 09-10-04
06 Text adaptations / New Design mp AMO 12-05-10

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 2 / 11 7RA9072GB: Rev.06

1. PREPARATIONS BEFORE PACKING

For systems with Rain roof:
Where small parts are delivered together with the
system, these are packed in plastic bags and placed
below the roof. These bags will be fixed to the roof
fastening bolts by means of cable binders. Bigger
parts are packed in cardboard boxes and placed
inside the cubicle.

For systems without Rain roof:

Where parts are delivered together with the system,
these are packed in cardboard boxes and placed
inside the cubicle.

Usually one side of the system is open (due to 1. All doors are opened to equip the system
transport separation) with VCI-chip U
(VCI = Volatile Corrosion Inhibitor)
2. Every field is equipped with one or more chips
(chip-size = 49x100 cm).
3
3. One chip protects a volume of 1m . The number
of chips is calculated as follows:

Example:
3
Gross volume is 3m
3
Equipment / Material 1m
4. The chip is fixed with a cable binder Therefore, two chips are used.
5. Doors are closed

Now the system is prepared to be packed in the case. The lifting into the case is conducted
according to the instructions «Transport of the System without Packing» and the instructions given
in this description.

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 3 / 11 7RA9072GB: Rev.06

1. The VCI-Foil on the base of the case is cut

several times in order for possible condensation
water to drain off.

2. The system is being placed on the base of the

case.

3. The VCI-Foil is pulled up and fixed on the

system with an adhesive tape that does not
leave any residue.

The lower half of the system is now packed in VCI-

Foil.
1. The upper protruding parts are being covered
with air bubble film and adhesive tape so that
the VCI-foil cannot be damaged.
2. Now the upper part of the system is being
covered in VCI-foil which will also be fixed with
adhesive tape.
3. Within 24 hours, the anticorrosive will become
active.

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 4 / 11 7RA9072GB: Rev.06

2. PACKING: AIR / OVERSEAS TRANSPORT = SOLID

WOODEN CASES OR OSB CASES
Packing for air or overseas transport = either solid wooden cases or OSB cases (oriented strand
board).

2.1 Requirements For The Packing

The packing must satisfy the following criteria:
1. Protection against mechanical stress and damage:
♦ crushing forces due to stacking (only guaranteed for solid wood cases)
♦ gravitational forces in a horizontal direction
♦ forces arising from vibrational loads

2. Protection against corrosion due to the effects of relative humidity and climatic factors
3. Protection against environmental factors (industrial exhausts, salt in the air, rain, snow, etc.)
4. Suitable for lifting and forwarding equipment (Unit Load Concept)
5. Possible frequent reloading and retransferring
6. Shipment over poor roads
7. Economy of volume
8. Protection of environment when handling hazardous material
9. Capability of recycling

2.2 Structure Of The Solid Wood Case

1. The design and construction of the cases are as shown on the representations below.
2. Side walls, face-end walls, and floors are made of Swiss wood. (IPCC standard)
3. Wood thicknesses 24 mm.
4. Wood cover dry film resist and plywood cover must be concise with the side walls and front
walls.
5. As a rain protection PE foil becomes strained under the cover.
6. From a weight over 2000 kg cases have to be made of solid wood and from a weight over
2500 kg a case comprising a lenghthwise reinforcement must be employed.

AS OPTION, ON SPECIAL CUSTOMER'S REQUEST

7. Also different variants may be selected to ensure protection from rain, for example, sandwich
covers. In this case the inside of the cover is provided additionally with Akylux or a plywood
panel. The individual materials can also be combined.
8. Inspection hole.
9. Various colour markings.
10. Supplementary cushioning (for adverse road conditions)
11. Cladding of cases with diverse protection foils (kraft paper, etc.).
12. Tip Indicatior, Shock indicators, etc.

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 5 / 11 7RA9072GB: Rev.06

2.3 Construction Of The Solid Wood Case

The following representations correspond to a solid wooden case (the OSB cases
comprise instead of individual boards whole or max. 3 plates per side).

Pos. Description Pos. Description Pos. Description

1 Front wall 4 Cover 7 Side skid
2 Side wall 5 Double Cover 8 Floor skid
3 Floor 6 Front skid 9 Cover skid

Pos. Description Pos. Description Pos. Description

1 Side wall 5 Double Cover 8 Floor skid
2 Front wall 6 Side skid 9 Cover skid
3 Floor 7 Front skid 10 Protection foil
4 Cover

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 6 / 11 7RA9072GB: Rev.06

2.4 Construction Of The OSB- / Plywood Case

1. OSB and plywood cases are manufactured of internationally approved wood (IPPC Standard).
2. The side walls consist of a maximum of 2 parts, the front walls consist of a maximum of 3
parts. The joints of the respective parts are reinforced with a skid.
3. The cover is only one part. The bottom of the cases is always manufactured from solid wood
(24mm).
4. Wood thickness 9 mm up to 10 mm.
5. The wood cover, covering foil and plywood cover must be concise with the side and the front
walls.

AS OPTION, ON SPECIAL CUSTOMER'S REQUEST

6. For rain protection the same method as with solid wood cases may be employed.
7. Inspection hole.
8. Various colour markings.
9. Supplementary cushioning (for adverse road conditions)
10. Cladding of cases with diverse protection foils (kraft paper, bitumen paper, etc.).
11. Tip Indicatior, Shock indicators, etc.

THE CONSTRUCTION AND DESIGN OF THE CASES ARE PRESENTED IN THE FOLLOWING
DESIGNS:

1. The case is now built around the system

(solid wood, plywood or OSB, depending
on contractual requirements) and the
shipping marks are added.

2. Now cargo is ready for worldwide

shipping by truck / ship / airplane.

THIS IPPC STAMP IS USED TO MARK EVERY CASE:

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 7 / 11 7RA9072GB: Rev.06

2.5 Construction Of The Case

c Polyethylene edges:
for the protection and fixing of the system.
d Cross laths (cross-heads)
are determined by the length of the case
and the size of the system to be packed.
(Only equipped in cases containing small
systems or in case of projecting cables,
etc.).
e Compound foam material
for the protection of the system.
f Floor cross laths
for the distribution of the load outward
(lifting of the case with belts) under each
socket of the system one floor cross lath
is laid (not fixed).

2.6 Standard Marking

The standard marking of standard cases is implemented in writing (only symbol 1-3) and according
to the symbols provided in DIN 55'402.

THE FOLLOWING MARKING IS USED AS A STANDARD:

GUTOR
XXXXX
1 2 3 4 5 6 7
This side up:
1 The case must always be stored, transferred, and transported in such a way that the
arrow always point up.
Fragile, handle with care:
2 Goods marked in this way must be handled with care and not dropped or tied under
any conditions.
Keep dry:
3 Goods marked in this way also have to be protected from high humidity, they must be
kept under covers when in storage (no unprotected outdoor storage).
Sling here:
4 The symbol indicates only where the sling should be applied, and not the method to
be used for applying it.
Center of gravity:
5 This symbol clearly identifies the center of gravity.
0 Kg stacking load:
6 The plywood and OSB cases are not stackable
GUTOR XXXXXX:
7 This stamp is on each case delivered from GUTOR whereby XXXXXX = the GUTOR
reference number of the system packed therein.

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 8 / 11 7RA9072GB: Rev.06

If required, additional markings are made according to the internal instructions Q470.002 or
according to the instructions of the client or of the case manufacturer.

3. TRANSPORT TO THE INSTALLATION PLACE

CHECK:
♦ the weight before the transport to secure that the equipment can handle the actual weight of
the system.
♦ that there is enough space to transport the system to its final destination
♦ that the floor can bear the load
♦ that the lift can carry the system
♦ what is with the computer floor (double floor)

MOVEMENT WITH LIFTING AND FORWARDING EQUIPMENT

Normally, the system is delivered in cases appropriate to the means of transport, or on a pallet and
can be transported by a fork-lift or pallet-truck.

Pay attention to the marking on the case !

STRIKING WITH LIFTING EQUIPMENT

When striking the cases with lifting equipment, the cables may be attached only at those points
identified by the chain symbol (symbol G) per DIN 55'402 see the following example:

The following representations correspond to a solid wooden case (the OSB cases
comprise instead of individual boards whole or max. 3 plates per side)

Sling here:
The symbols indicate only where the sling should be
applied, and not the method to be used for applying it.
Whenever the symbols are at an equal distance from
the middle of the center of gravity, the package will
hang straight if the suspensions are of the same length.
If not, the suspension on one side must be shortened.
Never follow this symbol for packages that have
obviously been incorrectly identified and/or designed.
Doing so could cause the packages to be dropped.

LIFTING WITH A FORK LIFT

When lifting and/or moving with a fork-lift, the forks may only be inserted under the packages
parallel to the floor runners.

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ATTENTION TO THE CENTER OF GRAVITY

Attention must be paid to the center of gravity as identified with symbol F per DIN 55'402 when
lifting or driving under the cases in order to avoid having the packages tip over.

Center of gravity:
This symbol clearly identifies the center of gravity.
Reasonably the symbol should only be used when the
center of gravity is off-center in the package.
Application for the symbol on two surfaces
perpendicular to one another would be sufficient for
clear identification.

4. UNPACKING FROM THE CASE

4.1 Inspection Of The Packing After Its Arrival At The Storage Place
The system has been packed to stand the vibrations that normally occur during transport, so as a
rule neither the packing nor the system will have suffered any damage during transport.

If any damage has penetrated the case, or if it is not received in upright position (look for indication
of this on the case), the shipper and the manufacturer should be notified immediately.

All boxes, cases, pallets, and other packages must be examined after unloading for visible and
apparent mechanical damage. Severely damaged packing or equipment should be left untouched
until the shipper and the insurance company have inspected it. Records must be kept on all
findings.

Any non-mechanical damage found, such as: boxes, cases, or other packages that are wet
through or very dirty must be recorded for a later inspection of their contents.
♦ In both cases, an authorized inspector, in consultation with the insurance company,
must make a determination of the actual situation.
♦ Photographs of the damaged containers should be taken as evidence.

UNPACKING OF THE SYSTEM

On customer’s request a metallic envelope is placed on the side wall of the
PACKING case. In the envelope the delivery note or the packing list is placed.
NOTE HERE Before unpacking the system, take out the delivery note (packing list) and
keep it to check that the equipment is in accordance with the specifications
on the document.

In case of any defects the manufacturer should be notified immediately in order to avoid a delay in
the installation of the system.

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 10 / 11 7RA9072GB: Rev.06

♦ Unpack the system in a clean, dry storage area.

Example: Solid wooden case
Pos. Description
1 Side wall
2 Front wall
3 Floor
4 Cover
5 —
6 Side skid
7 Front skid
8 Floor skid
9 Cover skid

♦ By means of a crowbar remove the cover (4). It is not necessary first to remove the cover skids
(9) — since these are fixed to the cover ( see above picture).

Be cautious not to damage the system packed therein

♦ By means of a crowbar remove the front wall (2) of the case. It is not necessary first to remove
the front skids (7) with which the side wall of the case is fixed to the pallet ( see above
picture).
♦ Now the system can be removed by means of a fork-lift. When lifting the prepacked system this
has to be made according to the instructions «Transport of the System without Packing» and
the instructions given in this description.
♦ Remove the VCI foil.
♦ Remove eventually delivered parts see first picture of this description.
♦ Open the front door and examine the interior of the system for any potential damage due to
mishandling of the system during transport. Notify the shipper and the manufacturer of any
such damage immediately. Proceed as mentioned under section 4.1.
♦ If the system is not going to be taken into use right away, put the VCI foil over the system
again to protect it against dust and moisture. If the system is going to be installed immediately
without storage, remove the VCI chip inside the system.
♦ Move the system to its installation place. (Remember, before the final placing mount the
ventilation grids see description «Erection — Installation» section 2.1).

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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PACKING & UNPACKING & STORAGE = AIR/SEA TRANSPORT Page 11 / 11 7RA9072GB: Rev.06

5. STORAGE
SYSTEM
If the system is not to be installed immediately, the cubicles included in the delivery should remain
in dry storage in their crates and protected against dust. Storage temperatures advantageously
should be between -10°C and +55°C (allowable max. -25°C and +70°C). This also applies
generally to all replacement material for the system.

If the humidity is very intense it can be necessary to operate heating facilities (optional) internal the
system until the system will be turned on.

The system is to be installed within 12 months after delivery and put into operation. After these 12
months the manufacturer must be consulted, who will explain the necessary additional precautions
(possibly commissioning by the manufacturer).

BATTERIES (IF AVAILABLE)

If the batteries are to be stored for a long time (> ½ year) the means of storage is to be approved
by the battery furnisher, because they are different, depending on the type of the battery.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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TRANSPORT OF THE SYSTEM

WITHOUT PACKING

TABLE OF CONTENTS:
1. Transport: C-Rail mounted
2. Transport: Lifting Lugs mounted

Please note:
No part of this document may be reproduced or transmitted in any form or by any means —electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9074GB preapared released Date

01 First edition / New Design mp GA 98-06-01

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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TRANSPORT OF THE SYSTEM WITHOUT PACKING Page 2 / 3 7RA9074GB: Rev.01

1. TRANSPORT: C-RAIL MOUNTED

CAUTION:
The lifting lugs have to be strained
perpendicularly.

When lifting units with a rain roof IPX1 /

IPX2, the roof has first to be dismounted.

The system can also be transported by a

fork-lift or pallet-truck.

Pay attention on the

center of gravity and
the weight !

70
40

125 C-Rail
5
25

Device socket

Door frame or back cover

The C-rail for the neck straps on the

front and back or the device must
bear out 5 mm

Device socket

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TRANSPORT OF THE SYSTEM WITHOUT PACKING Page 3 / 3 7RA9074GB: Rev.01

2. TRANSPORT: LIFTING LUGS MOUNTED

SYSTEMS UP TO 500KG PER TRANSPORT UNIT
The angle of the cable must be at minimum 45°.

SYSTEMS EXCEEDING 500KG PER TRANSPORT UNIT

The lifting lugs have to be strained perpendicularly.

When lifting systems with a rain roof (IPX1 / IPX2), the roof has first to be dismounted.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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ERECTION / INSTALLATION
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. General

2. Installation / Erection
2.1 IP Protection / Ventilation Grids
2.2 Placing
2.3 Cable Inlet
2.4 Parallel Operation Cables for 2 Redundant Systems
2.5 Parallel Operation Cables for 3 to 9 Redundant Systems
3. Ventilation
4. Connection / Protection
4.1 Earthing of the Cubicle
4.2 Mains Connection
4.3 Backfeed Protection
4.4 Battery Connection
4.5 Earthing of the Battery (for Systems with Battery)
4.6 Connection of the Load
4.7 External Protection

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9075GB preapared released Date

01 First edition mp GA 99-11-18
02 3ph Systems with SMNP Load removed mp MDR 04-10-08
03 Parallel operation cable 3-9 units added mp ATS 06-11-06
04 Backfeed protection mp MDR 09-10-01
05 New Design / Earthing of the battery mp RST 12-03-08

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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1. GENERAL
The following has to be considered in connection with the installation of the UPS system:
♦ System room
♦ Cable connection / cable interconnection
♦ Losses, ambient temperature, ventilation
♦ Connection / Protection
♦ Earthing of the cubicle
♦ Mains connection
♦ Connection of load / distribution
♦ 3-phase systems with SMPS load (increased neutral current)

In the following sections the general requirements for the installation of UPS systems is explained.

2. INSTALLATION / ERECTION
2.1 IP Protection / Ventilation Grids
Fit the ventilation grids on the front and the back ‘) of the device socket to the snap clip on both
sides by means of sheet metal screws M5,5 and the corresponding washers see Fig. 1.

AIR FILTERS / GLAND PLATES

Dependent on the degree of protection with which the system was ordered (see «Technical data»
the system can optionally be equipped with additional air filters and gland plates. These can be
pushed in from the front on the rails designated for that see Fig. 1.

If additional air filters and gland plates are to be mounted it is absolutely necessary
to displace the system to its definite place of erection before attaching the
‘) ventilation grids to the front, since a transport of the system with mounted air
filters and gland plates by means of a fork-lift or a pallet-truck is than no longer
possible.

MOUNTING OF THE RAIN ROOF

The rain roof (optional) has to be fastened in accordance with the «Dimensional drawing», if it was
not already mounted in the factory.

When mounting the rain roof special attention must be paid to the fact that
no parts fall into the system. Besides, the rain roofs are not appropriate for a
load from top and the system may also not be lifted at the rain roof.

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FIG. 1 Mounting of air filters and gland plates, as well as fixing of ventilation grids
(front and back)

2.2 Placing

The ventilation grids have in any case to be fixed on the back of the system
before it will be placed to the wall or back to back. see section 2.1.

The UPS system is built in a cubicle with a stable frame. On this frame heavy components such as
transformers, chokes, etc. are mounted. The frame can be placed direct on a levelled concrete
floor.

The UPS system can be placed with the backside to the wall or back to back (but a space of at
least 100mm must be ensured). If possible, preferably a distance of 500mm from the backside of
the system to the wall or between the systems (if these are placed back to back) should be
provided.

Above the top of the system a clearance of 500mm has to be provided to ensure sufficent space for
the air outlet in fig. 2 typical installations are shown.

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FIG. 2 Typical placing of a system

100 mm space have to be

ensured, however, 500 mm
would be better

2.3 Cable inlet

As a standard the cable inlet is from bottom, but optionally can also be performed from top, if this is
stated in the order. In fig. 3 typical cable installations are shown. At the installation the
bending radius of the cables must be in accordance with the Standards.

FIG. 3 Examples of cable inlets (View from the right side)

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2.4 Parallel Operation Cables for 2 Redundant Systems

For 2 redundant systems the necessary parallel operation cables are loosely provided in a
separate plastic bag (2 pieces per intermediate connection). These must be attached and
interconnected before the initial start-up of the system in accordance with Fig. 4.

FIG. 4 Interconnection of the 2 parallel operation cables

2.5 Parallel Operation Cables for 3 to 9 Redundant Systems

For 3 to 9 redundant systems the necessary parallel operation cables are loosely provided in a
separate plastic bag (1 piece per intermediate connection). These must be attached and
interconnected before the initial start-up of the system in accordance with Fig. 5.

FIG. 5 Interconnection of the 3 to 9 parallel operation cables

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ERECTION / INSTALLATION Page 6 / 8 7RA9075GB: Rev.05

3. VENTILATION
Attention must be paid to the heat that is to be removed which is generated by the power losses of
the system. The inlet and outlet of air must be ensured, otherwise the system can produce an
alarm due to overheating, or even shut down. Therefore the ambient temperature stated in the
«Technical Data» is to be observed. Alarm indication is given if the temperature of the power
components exceeds the permitted level.

Objects which obstruct ventilation or which are easily combustible should under no circumstances
be placed on, under or very near the system.

If the system is placed with the backside to the wall or back to back, a space of at least 100mm has
to be guaranteed.

The necessary quantity of air cooling per hour depends on the one side on the total developed
power dissipation, i.e. from the size and number of installed UPS systems, and on the other side on
the possible resp. permitted warming of the cooling air. The permitted warming of the cooling air is
the difference between the admissible ambient temperature (e.g. 30° C) and the incoming
temperature of the cooling air into the room (e.g. 25° C).

4. CONNECTION / PROTECTION
4.1 Earthing of the Cubicle
The system cubicle must be earthed, for which purpose earth bars/terminals are provided inside
the system.

4.2 Mains Connection

The incoming feeders must comply with the general recommendation of IEC or the general
Standards of VDE(D), SEV/HV (CH), or possibly with the additional Standard corresponding to the
local electrical regulations.

The person carrying out the work must be an authorised installation electrician.

The fuse protection and the wire cross section of the mains connection can be seen in the
«Technical Data», however, only if these meet also to the local electrical regulations.

The rectifier mains input and the bypass mains input must be protected by external fuses or
MCCB’s.

4.3 Backfeed Protection

WITH INTERNAL BACKFEED PROTECTION

Risk of Electric shock !

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All AC mains supply connections are provided with suitable isolators of the contactor type
according to IEC 60947, to prevent the occurrence of any hazardous voltages at these terminals in
the case of AC mains failure due to backfeed from the inverter operating in the stored energy
mode.

All required backfeed contactors in AC mains AND AC bypass path are provided

WITH EXTERNAL BACKFEED PROTECTION

Risk of Electric shock !

All AC mains supply connections have to be provided with suitable isolators of the type MCCB,
switch according to IEC 60947, to prevent the occurrence of any hazardous voltages at these
terminals in the case of AC mains failure due to backfeed from the inverter operating in the stored
energy mode.

When the backfeed protection isolator is external to the UPS, the type and rating of this suitable
isolating device is specified in the «Technical Data».

For permanently connected UPS where automatic backfeed isolation is provided external to the
equipment, the instructions shall require the fitting by the user of a warning label on all primary
power isolators installed remote from the UPS area to warn electrical maintenance personnel that
the circuit feeds an UPS.

The warning label shall carry the following wording or equivalent

ISOLATE UNINTERRUPTIBLE POWER SUPPLY (UPS) BEFORE

WORKING ON THIS CIRCUIT

One or more required backfeed isolators are not provided internally and must
be provided externally.

4.4 Battery Connection

The battery feeders must comply with the general recommendation of IEC or the general
Standards of VDE(D), SEV/HV (CH), or possibly with the additional Standard corresponding to the
local electrical regulations. The battery must be protected by external fuses or MCCB’s.

The fuse protection can be seen in the «Technical Data».

4.5 Earthing Of The Battery (For Systems With Battery)

It is not necessary to earth the battery. However, if it is desired the battery may be earthed, but only
if there is an isolating transformer at the input of the rectifier and at the output of the inverter.

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It is not allowed to earth the battery if the system is not designed to be

earthed on the battery terminals.

4.6 Connection of the Load

The load cables are to be installed and connected according to the maximum allowable load. It has
to be assured that the connected load does not exceed the maximum rated capacity of the UPS
system and is within the specified power factor (cos phi) ! For three-phase UPS systems it has to
be taken into consideration that the load can be single phase, i.e. the load is connected between
phase and neutral.

For three-phase UPS system with non-linear loads connected:

Check the neutral current not to exceed the rated ampacity of the
conductor.

NEUTRAL CONDUCTOR AT THE OUTPUT

It is recommended to connect the output neutral to earth.
It might be necessary to install a bypass transformer with galvanic isolation to permit a connection
of the output neutral to earth, depending on the actual installation please refer to the local
legal provisions.

4.7 External Protection

To ensure selectivity between the internal fuses and the distribution fuses, the maximum fuse
nominal current (rated circuit breaker current) at the load output is limited.

In addition, the conditions for the rectifier incoming feeder fuse (mains) can be seen in the
«Technical data».

CIRCUIT BREAKER
We recommend when inserting circuit breakers between the busbar and the consumer, to choose
such a type that its rated current not exceeds 15% of the nominal current of the system (voltage
drop over the line between UPS system and consumer max. 3%).

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ASSEMBLY OF
PARTICULAR CUBICLE UNITS

TABLE OF CONTENTS:
1. Provided Material per Cubicle Separation
2. Procedure

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9195GB preapared released Date

01 First edition / New Design mp CMA 03-04-16

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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ASSEMBLY OF PARTICULAR CUBICLE UNITS Page 2 / 3 7RA9195GB: Rev.01

1. PROVIDED MATERIAL PER CUBICLE SEPARATION

see fig. 1.
12 pieces Hexagon head-fit screws M8 x 20
6 pieces Hexagon bolts 30mm with internal screw thread M8
12 pieces Tooth lock washers M8 / 8.2

fig. 1:

Recommended torque M8 = 21.5 Nm

2. PROCEDURE
1. Place Cubicle unit A) and install the 6 hexagon bolts by means of the screws and the
tooth lock washers (total 6 pieces of connections per cubicle separation = 3 pieces in
front and 3 pieces in the back, i.e. for each 1 piece in the upper, middle and lower
cubicle unit). see fig. 2.

If a partition wall should be provided, which partial elements are fastened

to, then recesses (drillings) are intended for screwing together.

2. Push Cubicle unit B) completely close to Cubicle unit A).

3. Couple Cubicle unit A) with unit B) by means of the remaining 6 screws through the
hexagon bolts and tighten all screws in accordance with the recommended torque.
see fig. 3.

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ASSEMBLY OF PARTICULAR CUBICLE UNITS Page 3 / 3 7RA9195GB: Rev.01

fig. 2:

Fig. 2 shows an example of the

framework of a free standing cubicle
unit.

The screws for the assembly fit only

into the large holes.

Always two cubicle units are screwed together in the cubicle inside in accordance with following
figure.

fig. 3:
Hexagon head-fit screws
M8 x 20

Tooth lock washers

M8 / 8.2

Hexagon bolt 30mm with internal screw thread M8

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DISPLAY & PARAMETER SETTINGS

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. Display unit
2. Change of Operational Parameters
3. Measurements on the Display
4. Alarms on the Display

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9076GB preapared released Date

01 First edition mp GA 98-07-02
02 Display Constrast adjustment deleted / Date and Time setting added / Languages added mp HLA 04-08-10
03 Indication of set and reset alarm added mp HLA 06-08-09
04 Alarm list completed mp HLA 09-12-22
05 New design / New display pictures mp HLA 12-03-08

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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DISPLAY & PARAMETER SETTINGS Page 2 / 10 7RA9076GB: Rev.05

1. DISPLAY UNIT
On the front of the UPS there is a display unit. It
consists of a LC display, an alarm LED, an acoustic
alarm and a Foil keypad (as shown on the left).

The display is used for programming the system and

for giving information (measurements and alarm
indications).

In a normal situation the current operational mode of

the system is shown on the display.

To get information or to program the system different

«stacks» have to be entered by means of the Foil
keypad. Normally the display will switch back
automatically to show the current operational mode if
the Foil keypad has not been activated within 30 secs

or when has been pushed.

If however, a change in the operational mode occurs the display immediately switches over to
show the new operational mode.

In this case the entries have to be repeated by means of the Foil keypad for the system
programming or reading of information.

The following is a description of information which can be shown on the display, as well as
instructions to the programming/setting up, which can be performed by the user.

2. CHANGE OF OPERATIONAL PARAMETERS

On the display the following operational parameters can be programmed by the user — USER
STACK:
‰ Second Language
‰ Autostart
‰ Bypass operation
‰ Boost charge
‰ Autoboost charge
‰ Battery capacity test
‰ Battery monitor test
(only shown if the option «Advanced battery monitor» is installed)
‰ Battery monitor reset
(only shown if the option «Advanced battery monitor» is installed)
‰ Adaptive slewrate
‰ Enter new date
‰ Enter new time

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To enter the «operational parameter» stack push and step inside the stack with the cursor

key or .

Second Language
It is possible to choose between 2 languages: GB + CZ / DE / DK / ES / FI / FR / HU / IT / NL / NO
/ PL / PT / RU / SE / SK, or DE + RU. One of the languages will always be English (exception:
German + Russian), the other one can be chosen by the customer when ordering the system. The

optional language is chosen by pushing and step inside the stack with the cursor key

or until: is shown on the display. The second language is

chosen by pushing for «ON». The display will now show: . To

return to English language on the display push for «Second language OFF».

Autostart

To program the system for autostart, push and step inside the stack with the cursor key

or until: is shown on the display. Autostart is chosen by

pushing for «ON», and rejected by pushing for «OFF».

If Autostart is chosen the system will restart automatically at mains return, e.g. if the system has
switched off due to low battery voltage after battery operation during a mains failure.

Bypass Operation

To switch the system to bypass operation push and step inside the stack with the cursor

key or until: is shown on the display.

Bypass operation is chosen by pushing for «ON», the system then switches to bypass if

the bypass mains is within the tolerance range. The display then shows: .

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DISPLAY & PARAMETER SETTINGS Page 4 / 10 7RA9076GB: Rev.05

The load is now supplied from the bypass mains via the static switch EN. The bypass mains
voltage and the output voltage are still shown.

The system can be switched back to normal operation by pushing to set bypass operation

«OFF».

The load transfer from normal to bypass operation and vice versa takes place without any
interruption.

Boost Charge

To program the system for boost charge, push and step inside the stack with the cursor

key or until: is shown on the display.

Boost charge is chosen by pushing for «ON», and rejected by pushing for «OFF».

When boost charge is selected the system will only stay in the boost charge operational mode for
the time which has been preprogrammed by the factory. Boost charge is programmable between 0
and 24 hours for any change contact our works.

Auto Boost Charge

To program the system for auto boost charge, push and step inside the stack with the

cursor key or until: is shown on the display. Auto boost

charge is chosen by pushing for «ON», and rejected by pushing for «OFF».

When Autoboost is selected the system will automatically switch over to boost charge operation if
the battery has been discharged. The systems stays in boost charge operation for the time which
has been preprogrammed by the factory. This time is the time while the charger is outside the
battery current limitation. Boost charge is programmable between 0 and 24 hours for any
change contact our works.

Battery Capacity Test

For testing the battery capacity from the Foil keypad proceed as follows: push and step

inside the stack with the cursor key or until: is shown on

the display, where «xxx» is the back-up time of the last test — if not performed before or if the test

has been aborted, «???» is shown. Push to abort or to continue. The display

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DISPLAY & PARAMETER SETTINGS Page 5 / 10 7RA9076GB: Rev.05

shows: , where «time > …min.» is only shown if option «Advanced battery

monitor» is installed, otherwise: is shown. Wait until the display shows:

and a short alarm has been activated. Push and until the display

shows , where «xxx» is the actual back-up time in minutes.

Push or wait 30secs until the display shows: .

Please note that after a battery capacity test it will take about 8...24 hours (depending on the
battery type) before the battery is recharged and the full back-up time is available again.

Battery Monitor Test

only shown if option «Advanced battery monitor» is installed.

To perform the battery monitor test push and step inside the stack with the cursor key

or until: is shown on the display. Battery monitor test can

be chosen by pushing for «ON», and rejected pushing for «OFF».

This function checks the battery condition by switching off the rectifier and let running the inverter in
battery operation until 25% of the battery capacity are used up.

The rectifier will automatically switch on again after the test is finalized or if a fault in the battery has
been detected no loss of the output voltage.

If the battery condition is within the tolerance range no alarm is shown on the display.

If the battery capacity is reduced, one of the following two alarms is shown on the display:

«Battery monitor warning» i.e. the battery capacity is reduced

«Battery monitor alarm» i.e. no battery capacity

For Redundant/Parallel connected Systems:

Each unit in the system has to have its own battery. The battery monitor cannot be installed in
systems with a common battery.

Battery Monitor Reset

only shown if option «Advanced battery monitor» is installed

To reset the battery monitor push and step inside the stack with the cursor key or

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DISPLAY & PARAMETER SETTINGS Page 6 / 10 7RA9076GB: Rev.05

until: is shown on the display. To reset the battery monitor alarms

push .

Adaptive Slewrate

To program the system for adaptive slewrate, push and step inside the stack with the

cursor

keys or until: is shown on the display. Adaptive slewrate is

chosen by pushing for «ON», and rejected by pushing for «OFF».

If adaptive slewrate mode is chosen the system will automatically select its lowest slewrate with
which it can synchronize to the mains. In the case of many mains variations the system
automatically select the maximum allowable slewrate to ensure that the system remains
synchronous to the mains.

Enter New Date

To set the current date in the system, push and step inside the stack with the cursor key

or until the display shows: . Thereafter push (for e.g. 10th

August 2004): and for confirming.

Enter New Time

To set the current time in the system, push and step inside the stack with the cursor key

or until the display shows: . Thereafter push (for e.g. 11h

47min 00secs): and for confirming.

Remember when entering the seconds, the clock is only activated when the confirmation

button has been pushed.

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DISPLAY & PARAMETER SETTINGS Page 7 / 10 7RA9076GB: Rev.05

3. MEASUREMENTS ON THE DISPLAY

Measurements can be shown on the display by pushing one or two push-buttons simultaneously.
(All the following figures in the display are examples only).

‘ In the case of single phase UPS systems only the value on the right-hand side
of the window is indicated.

Push: the Display shows:

.............. ..........Mains voltage shows 3x 385 VAC

.............. ..........Mains current shows 3x 72 AAC

.............. ..........DC/Battery voltage shows 410 VDC

.............. ..........Battery current shows 10 ADC Charge current

-10 ADC Discharge current

.............. ..........Inverter current shows 3x 12 AAC ‘

.............. ..........Output current shows 3x 15 AAC ‘

.............. ..........Output frequency shows 50 Hz

.............. ..........Output voltage shows 3x 380 VAC ‘

..........Bypass mains voltage shows 3x 385 VAC ‘

..........Output peak current shows 3x 19 AAC ‘

..........Total DC current shows 10 ADC

..........Battery temperature is 25 °C (optional)

.............. ..........shows Date (YY.MM.DD) / Time (HH.MM.SS)

To return to normal status indication wait 30secs or push: . The display shows the current

operational mode.

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DISPLAY & PARAMETER SETTINGS Page 8 / 10 7RA9076GB: Rev.05

4. ALARMS ON THE DISPLAY

If there are one or more alarms in the system the red «Common Alarm LED» (placed above the
Foil keypad) is ON, indicating that this (these) alarm(s) can be found in the alarm stack. The alarm
LED is ON as long as an alarm is present in the system.

The acoustic alarm is also activated, but only for 30 seconds. If the alarm disappears in less than
30 seconds the acoustic alarm will stop. If two or more alarms overlap each other, the acoustic
alarm will be activated for further 30 seconds with effect from the arise of the last alarm.

The alarm LED indicates that there is an alarm in the «alarm» stack. The stack contains those
alarms, which at the time in question exist. The alarms are placed in the stack in the same
succession as they arose, indicating the last alarm at first.

To read alarms in the «alarm» stack push and move inside the stack with the cursor key

or . The last text in the stack is «no (further) alarms».

The following alarms are possible:

0. OFF button pushed
1. ON button pushed
2. RAM1 checksum error
3. RAM1 write error
4. System set in manual BYPASS
5. TSM 1 temp warning
6. TSM 1 temp shutdown
7. TSM 2 temp warning
8. TSM 2 temp shutdown
9. TSM 3 temp warning
10. TSM 3 temp shutdown
11. Battery monitor alarm
12. CB03 current warning
13. No parallel communication
14. Battery monitor warning
15. Battery MCB OFF
16. Bypass freq out of tolerance
17. Bypass inst out of tolerance
18. Bypass is out of tolerance
19. Internal serial error
20. Charger 0° temp warning
21. Charger 0° temp shutdown
22. Charger 30° temp warning
23. Charger 30° temp shutdown
24. Current limiter active
25. OVERLOAD: load is > 100%
26. High DC warning
27. High DC shutdown
28. High output voltage
29. Spare
30. Spare
31. High temp Charger magnetic
32. High temp Invert. magnetic
33. High battery temperature
34. Inverter voltage error

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DISPLAY & PARAMETER SETTINGS Page 9 / 10 7RA9076GB: Rev.05

35. Inverter fuse blown

36. Low DC warning
37. Low DC shutdown
38. DC current limit
39. Mains freq. out of tolerance
40. Spare
41. Mains is out of tolerance
42. Output freq. out of tolerance
43. Output inst. out of tolerance
44. Output is out of tolerance
45. Sytem locked BYPASS operation
46. Battery current limit (no common alarm)
47. Static switchEN Temp shutdown (SSW2 ENswitch temp shutdown)
48. Static switchEN temp warning (SSW2 ENswitch temp warning )
49. Static switchEA Temp shutdown SSW3 EAswitch temp shutdown)
50. Static switchEA temp warning (SSW3 EAswitch temp warning)
51. Synchronization error
52. System lock in oper. mode
53. CB03 current shutdown
54. Fan fault
55. Fault in int power supply
56. OFF prevents general shutdown
57. Aux 1 error
58. Calibration stack entered (no common alarm)
59. No Redundancy operation

The alarms are only present in the alarm stack as long as the red «Common Alarm LED» is on.

To leave the stack, wait 30secs or push: .

4.1 Alarm Log

The «log alarm» section of the program is a stack, which contains the last 250 arisen events. In the
stack both alarms and changes in the operational mode are stored. The events are placed in the
stack in the same succession as they arose indicating the last event at first. All events are time
stamped.

To enter the «log alarm» stack push and simultaneously and move inside the

stack by means of the cursor key or until the desired event is shown. The last text

in the stack is «No (further) event».

A SET alarm is indicated with «:»

A RESET alarm is indicated with «|»
Example:
34: Inverter voltage error
34| Inverter voltage error

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The system will log the alarms shown in the alarm stack and at the same time the following
changes in the operational modes:

60. MPU is reset

61. Standby
62. Normal operation
63. Battery operation
64. Bypass operation
65. Charger only
66. Economy operation
67. Hot standby
No (further) alarm

To check the time for the events go to the actual event by means of the cursor key as mentioned

before. At the actual event push and the time where the actual event happened will be

shown on the display with «year, month, day / hours, minutes, seconds».

To leave the log alarm stack wait 30 seconds or push: .

The log alarm stack can be cleared by keying in the password: 920701. Push simultaneously

and . The display will show: .

Key in the password 920701 and the alarm log will be cleared and the display will show:

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OPERATING & INDICATING ELEMENTS

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PXW 1030-220/230-EAN-D

TABLE OF CONTENTS:
1. Front panel
2. Operation
3. Operating Status Indications
4. Alarm Indications
4.1 Alarm Indication Concept
4.2 Description of the Individual Alarms
4.3 Common Alarm
4.4 Potential-free Relay contacts
5. Analogous Instruments / Switches
6. External Connection P.C.Board

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9077GB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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OPERATING & INDICATING ELEMENTS (FRONTPANEL — Control- and Monitoring Board) Page 2 / 11 4A-1110148002/20GB: Rev.01

OPERATING STATUS INDICATION OPERATION DISPLAY

by Schneider

ALARM INDICATION

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1. FRONT PANEL (Control and Monitoring Board)

see page 2

The Front panel (Control and Monitoring board) is divided up in the following functional sections:

• Display unit see Description 7RA9076GB

• Operation Section 2
• Operating status indications Section 3
• Alarm indications Section 4

Depending upon the system configuration, the switches mentioned in this

description can be circuit breakers, switch-disconnectors (fuse switch-
disconnectors) and the designation can be made according to customer's request
see «Single line diagram».

2. OPERATION
Pos. Designation Explanation
S1 SYSTEM ON Push-button for turning on the entire system.

by Schneider
S2 OFF Push-button for turning off the entire system. For this
function the push-button «OFF» (S2) must be pressed
at the same time as push-button «SYSTEM ON» (S1).

With this action the system is shut-down

no output voltage.

S3 LAMP TEST The push-button may be pressed at any time. It serves

for checking whether all indications of the «Operating
status indications» and «Alarm indications» function.
The potential-free alarm contacts are not energized.

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3. OPERATING STATUS INDICATIONS

Pos. Designation Explanation

1 RECT. MAINS O.K. The rectifier mains is present and within the specified tolerance range,
(green) for voltage and frequency.
For tolerances see «Technical Data».
2 RECT. OPERATION The rectifier is switched on. The firing pulses to the thyristors are
(green) enabled.
3 BOOST CHARGE The boost charge has been initiated manually or automatically.
(yellow)
4 BATT. OPERATION The battery is supplying the inverter with energy.
(green)
5 INV. OPERATION The inverter is switched on. The inverter control logic releases the
(green) control signals to the PM blocks. However, this is not a sign that the
inverter operates correctly.
6 SYNCHRONOUS Illuminates, if the inverter is synchronised to the bypass mains.
(yellow)
7 INV. VOLTAGE O.K. The inverter voltage is within the specified tolerance range.
(green) For tolerances see «Technical Data».
8 LOAD VIA EA The static switch EA is switched on. The inverter supplies the load via
(green) EA.
9 BYPASS MAINS O.K. The bypass mains is present and within the specified tolerance range,
(green) for voltage and frequency.
For tolerances see «Technical Data».
10 LOAD VIA EN The static switch EN is switched on. The bypass mains supplies the
(green) load via EN.
11 MANUAL BYPASS The UPS system is switched to the bypass mains for test, repair or
(green) maintenance work. The manual bypass switch is in position
«BYPASS», or «TEST» (if option «Bypass with 3 switching positions»
installed).

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Pos. Designation Explanation

12 Battery switch ON The battery fuse is inserted and the battery switch Q004 and/or Q005 is
(green) switched on.
13 Battery switch OFF The battery fuse has blown or the battery switch Q004 and/or Q005 has
(red) tripped or is switched off.
14 Input switch ON The rectifier input switch Q001 is switched on.
(green)
15 Input switch OFF The rectifier input switch Q001 has tripped or is switched off.
(red)
16 Bypass switch ON The bypass input switch Q090 is switched on.
(green)
17 Bypass switch OFF The bypass input switch Q090 has tripped or is switched off.
(red)
18 Output switch ON The output switch Q100 is switched on.
(green)
19 Output switch OFF The output switch Q100 has tripped or is switched off.
(red)

4. ALARM INDICATIONS
4.1 Alarm Indication Concept
The alarm indication concept enables a more precise fault diagnosis because of the distinction
between first alarm, further alarm, permanent fault and transient fault.

INDICATION CRITERIA:

a) 1st value indicator: The first arriving alarm is indicated as a «rapidly flashing» 1st
(rapidly flashing) value and will be memorized.
b) Further alarm: If further alarms follow, they will illuminate «slowly flashing».
(slowly flashing)
c) Permanent alarms: These are alarms already reset (1st value or further alarms)
(Steady indication) which are still present.

ALARM RESET:

Reset of the red alarm indications (Push-button on the Display unit )

Reset of internal horn (Push-button on the Display unit )

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1st Reset: • Reset of external horn.

• 1st value always remains «rapidly flashing».
• If a fault is still present, the «slowly flashing» indication changes
to «steady indication».
• If a fault is no longer present, the «slowly flashing» indication will
extinguish.
If a fault with steady indication disappears, the indication
extinguishes
in the event of a new alarm: • The internal and external horn is activated.
• The alarm is indicated as «slowly flashing».
2nd Reset: • Reset of the 1st value alarms from «rapidly flashing» indication
to «steady indication», if the fault is still present.
• The «rapidly flashing» indication extinguishes, if the fault is no
longer present.
If a fault with steady indication disappears, the indication
extinguishes.
in the event of a new alarm: • The internal and external horn is activated and indicated as
«rapidly flashing», if no former fault is present.
• The internal and external horn is activated and indicated as
«slowly flashing», if former faults are still present.

4.2 Description Of The Individual Alarms

Designation Explanation
RECTIFIER MAINS FAULT The indication illuminates if one or more phases of the mains voltage as
(30 s) well as the frequency are out of tolerance.
For tolerances see «Technical Data».
RECTIFIER FAILURE The indication illuminates only, if all the following events occur
(5 s) simultaneously:
the rectifier mains is ok,
the rectifier is not operating in current limitation,
and the rectifier voltage drops below the level «DC low - alarm». For
tolerances see «Technical Data»;
or in case of overtemperature on the rectifier power units.
DC OUT OF TOLERANCE The inverter is shut-down, since the DC voltage is out of the tolerance
(5 s) range of «DC low - shut-down» or «DC high - shut-down».
For tolerances see «Technical Data».
RECTIFIER FUSE BLOWN The rectifier fuse F026(F027) has blown.
(5 s)

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Designation Explanation
BATTERY OPERATION The energy for the inverter is supplied from the battery.
(30 s)
BATTERY DISCHARGED The battery voltage is dropped below «DC low - alarm»
(5 s) For tolerances see «Technical Data».
BATT. DISCONNECTED The battery is disconnected from the system, i.e. the battery fuse or switch
(5 s) has released. If a battery MCCB is inserted, this indicates whether the
MCCB has tripped or manually been disconnected.
EARTH FAULT DC The DC earth fault current for the battery positive (+) or negative (-) has
(5 s) exceeded the alarm level.
For tolerances see «Technical Data».
INVERTER FAULT The indication illuminates only, if all the following events occur
(5 s) simultaneously:
inverter switched on
inverter not overloaded
inverter output voltage out of the tolerance range. For tolerances
see «Technical Data»;
or inverter switched off;
or in the case of overtemperature on the inverter power units.
OVERLOAD INV/BYPASS Overload at the inverter or bypass. (Overload = > 100% load).
(30 s)
INVERTER FUSE BLOWN One or more of the inverter fuses have blown or the inverter input switch
(5 s) (option) is open.
ASYNCHRONOUS The inverter is asynchronous to the bypass mains.
(30 s)
BYPASS MAINS FAULT The bypass mains voltage or the frequency, measured at the input of the
(30 s) static switch EN, is out of tolerance
For tolerances see «Technical Data».
MANUAL BYPASS ON The manual bypass switch is in position «BYPASS». If a switch with 3
(5 s) switching positions is equipped, in position «TEST» or «BYPASS».
EN INHIBITED The mains-side static switch EN is inhibited if:
(30 s) the bypass mains voltage is out of tolerance,
the bypass mains frequency is out of tolerance, or
overtemperature at the static switch EN
For tolerances see «Technical Data».
EA INHIBITED The inverter-side static switch EA is inhibited, if:
(5 s) the inverter voltage is out of tolerance, or
overtemperature at the static switch EA
For tolerances see «Technical Data».
OVERTEMPERATURE The following elements have a thermal monitoring:
(5 s) Rectifier bridge
Rectifier transformer
DC choke
Power module
Inverter transformer
AC choke
Static switch EN
Static switch EA
FAN FAILURE One or more fans in the system have failed.
(30 s)

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Designation Explanation
POWER SUPPLY FAULT One of the electronic supplies (+5V/±12V/+20V) is out of tolerance, or the
(5 s) feeding of one of the power supplies is not available (Rectifier / Bypass
mains or DC).
DISTRIBUTION A MCB ♦ One or more of the MCCB’s in the AC distribution A are open
OPEN ♦ Overload on one of the feeders or short-circuit
(5 s)
DISTRIBUTION B MCB ♦ One or more of the MCCB’s in the AC distribution B are open
OPEN Overload on one of the feeders or short-circuit
(5 s)
DISTR. TIE BREAKER ♦ The Tie breaker Q300 is manually closed due to a failure in one of the
CLOSED UPS or for maintenance works.
(5 s) ♦ For further explanation see chapter 3: «Explanation of the Tie
Breaker Q300».
DISTRIBUTION BUS B Bus B (MCB's Q136...Q155) is disconnected from Distribution A
DISCONNECTED Contactor K110
(5 s)
DISTRIBUTION BUS D Bus D (MCB's Q236...Q255) is disconnected from Distribution B
DISCONNECTED Contactor K110
(5 s)

4.3 Common Alarm

If one or more alarms are active in the system according to section 4 «Alarms in the display» of the
description 7RA9076GB «Display & Parameter settings» the red «Common alarm» LED, located
on the display unit just below the LC display and above the foil keypad illuminates, as well as the
«Common alarm relays» X001 and X002 on the external connection p.c.board drops out after a
pre-programmed delay time (factory set).

4.4 Potential-Free Relay Contacts

For customers’ own use up to 2x 16 alarms are available as potential-free contacts on a relay strip.
The explanations given in section 4.2 «Description to the individual alarms» and 4.3 «Common
alarm» are also valid for the alarms on the relay contacts. The contacts are activated
simultaneously with the respective indication in the alarm indication field see connection
diagram.

SPECIFICATION FOR RELAY

Description Minimum Maximum Note

Contact voltage AC 6 V AC 250 V AC 50 / 60 Hz
50 / 60 Hz
Contact current AC 50 mA AC 8 A AC
resistive load
Contact voltage DC 6 V DC 250 V DC 6 V DC
Contact current DC 50 mA DC 0,3 A DC 8 A DC

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OPERATING & INDICATING ELEMENTS Page 10 / 11 4A-1110148002/20GB: Rev.01

5. ANALOGOUS INSTRUMENTS / SWITCHES

AC Instruments DC Instruments Switches
A V Hz A V L2,L3 L3,L1
50 PH2 PH3

L1 L3
L2 L0
PH1 OFF

P031/P091/P101 P032/P092/P102 P103 P026 S031

Pos. Instrument Explanation

P031 AC ammeter Indicates the rectifier mains input AC current, measured before the
rectifier input switch Q001.
P032 AC voltmeter Indicates the rectifier mains input AC voltage, measured before the
rectifier input switch Q001.
S031 Phase selector switch For the measurement of the individual phases L1, L2 or L3 for the rectifier
input voltmeter P032 and ammeter P031.
P091 AC ammeter Indicates the bypass mains input AC current, measured before the
bypass input switch Q090.
P092 AC voltmeter Indicates the bypass mains input AC voltage, measured before the
bypass input switch Q090.
P101 AC ammeter Indicates the UPS output current in the AC distribution, measured before
the distribution input switch Q200.
P102 AC voltmeter Indicates the UPS output voltage in the AC distribution, measured before
the distribution input switch Q200.
P103 Frequencymeter Indicates the UPS output frequency in the AC distribution, measured
before the distribution input switch Q200.

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6. EXTERNAL CONNECTION P.C.BOARD

External Connection Board A025

X007 X008
X001 4 4
011
Common fault System set in Manual bypass
012 Alarm: 011-012 closed 3 3

014 2 2
Not used
1 1
X002
021
Common fault
022 Alarm: 021-022 closed
4 blue
024 Battery temperature sensor
3 brown
X003 X007
031 Battery operation 2
(30secs delay) Battery «MCCB»
032 Alarm: 031-032 closed 1
034
X004
041 3 Remote Start/Stop
Static switch EN
042 041-042 closed, when system in bypass operation 2 1 «ON»
2 «OFF»
044 X005 1 3 «common» (closing contacts)
SW01
4 Emergency shut down, if closed – internal
3 supply (for this function insert jumper SW01)
2 Emergency shut down, if external supply
X009 X011 12 VDC (8mA) or 24 VDC (15mA) is
1
X006 removed from terminals
(for use this function: remove jumper SW01 and
remove wire jumper on X006:3-4)

1 2 3 4 1 2 3 4

Not used
Not used
ATTENTION:
Not used Jumper SW01 is normally
Not used inserted as per default

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COMMUNICATION INTERFACE
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. General
2. Connections / Facilities

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9078GB preapared released Date

01 First edition mp GA 98-07-03
02 New Design / Change of Communication Interface mp HLA 07-05-14

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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COMMUNICATION INTERFACE Page 2 / 2 7RA9078GB: Rev.02

1. GENERAL
The communication interface - having 3 ports - is used when an interaction between UPS and e.g.
a computer system has to be established. The main purpose is to ensure a controlled shut-down of
the computer in case of failures in the mains power supply.

The following ports are available on the Communication Interface:

RS232: J1 & J2
These interfaces consist of a galvanic isolation, which is typical for a communication over longer
distances.

Informations about the system condition and typical measured values are available on these serial
interfaces for further informations a protocol can be provided on request.

2. CONNECTIONS / FACILITIES

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USER MANUAL — MODBUS Converter

(MOD-LINK)
UNINTERRUPTIBLE POWER SUPPLY
(UPS & INVERTER),
Type: PDW/PEW & WDW/WEW

TABLE OF CONTENTS:
1. INTRODUCTION
2. CONFIGURING MODBUS CONVERTER
2.1 Switch Block 1 — Baud Rate, Parity settings, MODBUS mode, 2/4 wire configuration, etc.
2.2 Switch Block 2 — ID Address configuration and protocol version
2.3 Switch Block 3 — Serial RS485 output termination
2.4 J6 — RS232 Port Pinout
3. MODBUS ADDRESSING INFORMATION
3.1 Function call 01: Read Coils Registers Status Table
3.2 Function call 03: Read Holding Registers Table
4. PHYSICAL INTERFACES
4.1 Dimensions of PCB board
4.2 J1 — RS485
4.3 J2 — Digital Inputs
4.4 J3 — Analogue Inputs
4.5 J4 — Power
4.6 J5 — RS232 (UPS)
4.7 LED indications
4.8 SW4 — Reset Switch
5. PCB LAYOUT

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9199GB preapared released Date

01 First edition mp GA 00-02-01
Rev- 02 – 06: Software Updates mp TVO

07 New Design / Software Update mp TVO 11-04-06

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 2 / 10 7RA9199GB: Rev.07

1. INTRODUCTION
MOD-LINK is a device used to convert the GUTOR Communication Protocol on RS232 to the
MODBUS Protocol on RS485, with the addition of a number of other inputs outlined below.

The unit has the following inputs:

♦ 8 x Digital Inputs
♦ 2 x Analogue Inputs
♦ 1 x RS232 input supporting 2 types of Gutor UPS (SDC + XXW)

The unit has the following output:

♦ 1 x RS485 interface. This connects to a 2 wire or 4 wire RS485 MODBUS protocol
network.

The actual firmware version of the MOD-LINK is V1.1.5.

2. CONFIGURING MODBUS CONVERTER

There are 3 configuration dip switch blocks on the MOD-LINK unit. The switch blocks are used to
configure various physical interface settings, the ID address of the unit and the termination type.

The exact configurations based on the various dip switch settings are shown below. The dip
switch positions ON and OFF are marked on the switch blocks on the MOD-LINK unit.

Changes to these settings only take effect after a power

down/restore.

2.1 Switch Block 1 (SW1)

This switch block is used to set the Baud rate, Parity settings, MODBUS serial transmission
mode, physical RS485 connection type (2 wire or 4 wire connection) and UPS type being
monitored.

a) Dip switches 1, 2 and 3 are used to configure the baud rate of the unit in the following
combinations:

Switch combination Baud rate Dip Switch 1 Dip Switch 2 Dip Switch 3
0 300 OFF OFF OFF
1 600 ON OFF OFF
2 1200 OFF ON OFF
3 2400 ON ON OFF
4 4800 OFF OFF ON
5 9600 ON OFF ON
6 19200 OFF ON ON
7 38400 ON ON ON

The default baud rate is 9600 bps, means dip switches 1 and 3 are ON, and dip switch 2 is OFF.

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 3 / 10 7RA9199GB: Rev.07

b) Dip Switch 4: Used to set the Parity mode (ON = Enable, OFF = Disable). Default setting
is OFF.
c) Dip Switch 5: Used to set the Parity state (ON = Odd, OFF = Even). Default setting is
OFF.
d) Dip Switch 6: Used to set the MODBUS Serial Transmission Mode (ON = ASCII, OFF =
RTU). Default setting is OFF.
e) Dip Switch 7: Used to set the Physical RS485 connection type (ON = Four wire, OFF =
Two wire). Default setting is ON.
f) Dip Switch 8: Used to set the UPS Type, (ON = SDC, OFF = XXW). Note: The UPS type
XXW includes all AC UPS types PEW, PDW, WEW and WDW. Default
setting is OFF.

2.2 Switch Block 2 (SW2)

This switch block is used to configure the unit’s ID address and the GUTOR Communication
Protocol version being monitored.

a) The ID address will be configured with the dip switches 1-7 as follows:

The ID address range is 1-127. Address 0 is for factory purposes and shall not be used. The
default address is 1, means dip switch 1 is set to ON, and dip switches 2-7 are set to OFF.

0 is used for factory purposes and shall not be used.

b) The GUTOR Communication Protocol version being monitored on the primary input side is
set with dip switch 8. The default GUTOR Communication Protocol version setting is V.08,
means dip switch 8 is set to ON. For GUTOR Communication Protocol version setting V.05,
means setting OFF, please first consult GUTOR.

2.3 Switch Block 3 (SW3)

This switch block is used to configure the termination settings of the serial RS485 output interface:

None ............ All dip switches OFF

2 Wire .......... Dip switches 1 and 2 ON
Dip switches 3 and 4 OFF
4 Wire .......... All dip switches ON

The default setting for termination is 4 Wire, means all 4 dip switches are set to ON.

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2.4 J6 — RS232 Port Pinout

Configures the TX/RX pinout of the primary input RS232 port.
J6 J6

3 = RX 2 = RX
2 = TX 3 = TX

The default setting is 2 = RX and 3 = TX. This setting must not be changed.

3. MODBUS ADDRESSING INFORMATION

This section outlines the addressing structure used to convert the GUTOR protocol information
(ref. GUTOR protocol spec. No. E000035) to the MODBUS protocol (ref. PI-MBUS-300). The
following tables are showing, which information can be reached at which address.

3.1 Function Call 01: Read Coil Registers Status Table

There are 71 Read Coil Registers, which can be accessed. The data type for all 71 Read Coil
Registers is boolean. The details about the registers are shown in the table below:

Coil
Register Format Parameter Notes
UPS will transfer to bypass if mains/bypass is within limits. If
00001 B Output voltage out of range mains/bypass voltage is out of range UPS will shut down after
timeout of undervoltage timer.
00002 B Battery operation UPS is running on battery until Battery voltage low is reached
UPS is operating on bypass, either chosen by user (where
00003 B Bypass operation
applicable) or because of an alarm condition.
Battery voltage low (Low
00004 B Indicates battery depleted and UPS will shut down.
DC shutdown)
Battery voltage high (High UPS will at first transfer to battery and if battery voltage high
00005 B
DC shutdown) condition persist, UPS will transfer to bypass operation.
Common alarm bit for all alarms in UPS. If cleared consider as "UPS
00006 B Common fault
OK" condition.
UPS is overloaded. If condition persists for longer period of time UPS
00007 B Output current > 100%
will either transfer to bypass or shut down.
Static Switch temp. > Either mains or bypass static switch has temperature alarm. UPS will
00008 B
100°C switch operating mode accordingly.
The UPS is turned on by user. Status information bit set for all
00009 B System pushed on
operating modes and cleared only when UPS is turned off again.
Status information bit set when inverter is off or operating in bypass
00010 B Inverter off
and cleared when in normal or battery operation.
00011 B System not synchronized UPS inverter output is not synchronized to bypass input supply.
Battery charge current limit Status bit that the battery charge current is being limited by the UPS.
00012 B
(no common alarm) This alarm will not trigger a common alarm.
00013 B Turn beeper on pulse Flag set for one second every time a new error is set.
00014 B Reserved
00015 B Reserved
00016 B Battery test active "Battery monitor test" or "Battery capacity test" is active running.
00017 B Reserved
Mains transformer UPS switches operating mode according to actual system to protect
00018 B
overheated transformer from overheating. Can be either battery operation,

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 5 / 10 7RA9199GB: Rev.07

Coil
Register Format Parameter Notes
bypass operation or shut down. Shut down actions is delayed 10
minutes from arising alarm.
00019 B Reserved
UPS will turn off inverter with overheat alarm and switch operating
00020 B Inverter overheated
mode accordingly, battery or bypass operation.
Battery voltage low warning Warning signal that shut down is imminent when running in battery
00021 B
(Low DC warning) operation.
00022 B Reserved
Inverter current > 100%,
00023 B Inverter is being overloaded. UPS will current limit.
Current limiter active
UPS is excessively overloaded. UPS will transfer to bypass or shut
00024 B Output current > 150%
down.
In normal or battery operation no change in operating mode on this
00025 B Bypass voltage out of range
alarm. In bypass operation however UPS will shut down.
00026 B Mains voltage out of range UPS will transfer to battery operation
00027 B Digital input 1 Open = 1
00028 B Digital input 2 Open = 1
00029 B Digital input 3 Open = 1
00030 B Digital input 4 Open = 1
00031 B Digital input 5 Open = 1
00032 B Digital input 6 Open = 1
00033 B Digital input 7 Open = 1
00034 B Digital input 8 Open = 1
00035 B Inverter fuse blown The inverter fuse has blown.
00036 B Reserved
Aux 1 Error alarm, based on alarms coming from Signalling controller
00037 B Aux 1 Error
A072.
00038 B Fan Fault One of the internal system fans has a fault.
Battery voltage high
00039 B Indicates battery voltage is too high.
warning (High DC warning)
00040 B Inverter Voltage Error The inverter voltage is out of range.
00041 B Reserved
00042 B MPU is reset The internal MPU on controller A070 is reset.
00043 B Fault in int. power supply One of the two internal power supplies has a fault.
00044 B Reserved
00045 B Normal Operation The system is operating in Normal Operation.
00046 B Charger Only The system is operating in Charger Only mode.
00047 B Economy Operation The system is operating in Economy Operation.
High temp charger
00048 B The temperature on the charger magnetics is too high.
magnetic
00049 B High battery temperature The temperature on the battery is too high.
00050 B Battery monitor warning Conclusion of battery monitor test.
00051 B Battery monitor alarm Conclusion of battery monitor test.
System locked in operation The system is locked in any operation mode. Result of too often
00052 B
mode changing operation mode within a certain time period.
00053 B Fatal error RAM1 data The internal RAM1 memory has a fatal data error.
Calibration stack entered The password protected calibration stack was entered. This alarm
00054 B
(no common alarm) will not trigger a common alarm.
TSM 1/2/3 temperature One of the system inverter power modules has a temperature
00055 B
shutdown shutdown signal pending.
Charger 0°/30° temperature One of the system Charger modules has a temperature warning
00056 B
warning signal pending.
Charger 0°/30° temperature One of the system Charger modules has a temperature shutdown
00057 B
shutdown signal pending.
00058 B High output voltage The system output voltage is too high

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Coil
Register Format Parameter Notes
Static switch temperature > One of the system static switch modules (EA or EN) has a
00059 B
90°C (EA, EN warning) temperature warning signal pending.
00060 B Total DC current limit The system charger is operating in total DC current limit mode.
Low current failure in the
00061 B The current in the AC capacitors is below the low warning limit value.
AC capacitors
00062 B Hot Standby The system is operating in Hot Standby mode.
00063 B No redundancy operation The system is not operating in redundant operation.
An internal serial error within the systems control electronic has
00064 B Internal serial error
occurred.
Low current shutdown in the The current in the AC capacitors is below the low shutdown limit
00065 B
AC capacitors value.
00066 B Mains out of tolerance The rectifier mains is out of tolerance.
00067 B Charger on The system charger is running.
00068 B Total DC current limit The system charger is operating in total DC current limit mode.
Charger temperature too One of the system Charger modules has a temperature warning
00069 B
high signal pending.
Charger magnetics
00070 B The temperature on the charger magnetics is too high.
temperature too high
00071 B UPS Comms fail RS232 not connected.

General explanation:
Coil Register: Number of the Read Coil Register on function call 01. Note that a value of 1 in the
Read Coil Registers means that the individual status or alarm mentioned in the
column Parameter is active.
Format: Data type format B means Boolean.
Parameter: Boolean name/source. Records marked "Reserved" are always filled with 0.
Notes: Some additional information about the individual parameter.

3.2 Function Call 03: Read Holding Registers Table

There are 47 Read Holding Registers, which can be accessed. The data type for all 47 Read
Holding Registers is 16-Bit unsigned integer. The details about the registers are shown in the
table below:

Holding Format Parameter Unit of Notes

Register measure
40001 FFFF Output Voltage L1 Volt Present output voltage in RMS volt. Phase L1 to Phase L2.
40002 FFFF Output Voltage L2 Volt Present output voltage in RMS volt. Phase L2 to Phase L3.
40003 FFFF Output Voltage L3 Volt Present output voltage in RMS volt. Phase L3 to Phase L1.
40004 FFFF Mains voltage L1 Volt Present input voltage in RMS volt. Phase L1 to Phase L2.
40005 FFFF Mains voltage L2 Volt Present input voltage in RMS volt. Phase L2 to Phase L3.
40006 FFFF Mains voltage L3 Volt Present input voltage in RMS volt. Phase L3 to Phase L1.
40007 FFFF Bypass voltage L1 Volt Present bypass voltage in RMS volt. Phase L1 to Phase L2.
40008 FFFF Bypass voltage L2 Volt Present bypass voltage in RMS volt. Phase L2 to Phase L3.
40009 FFFF Bypass voltage L3 Volt Present bypass voltage in RMS volt. Phase L3 to Phase L1.
40010 FFFF Mains current L1 Ampere Present input current in RMS ampere.
40011 FFFF Mains current L2 Ampere Present input current in RMS ampere.
40012 FFFF Mains current L3 Ampere Present input current in RMS ampere.
40013 FFFF Output current L1 Ampere Present output current in RMS ampere.
40014 FFFF Output current L2 Ampere Present output current in RMS ampere.
40015 FFFF Output current L3 Ampere Present output current in RMS ampere.
40016 FFFF Output peak current L1 Ampere Present output peak current in RMS ampere.

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 7 / 10 7RA9199GB: Rev.07

Holding Format Parameter Unit of Notes

Register measure
40017 FFFF Output peak current L2 Ampere Present output peak current in RMS ampere.
40018 FFFF Output peak current L3 Ampere Present output peak current in RMS ampere.
40019 FFFF Total DC current Ampere Present total DC current in RMS ampere.
40020 FFFF Battery current Ampere Present battery current in RMS ampere.
40021 FFFF Reserved N/A
Value reflects the actual operation mode of the system acc. the
following scheme:
1 = Standby.
2 = Charger Only.
3 = Normal operation.
40022 FFFF Operation mode N/A
4 = Battery operation.
5 = Bypass operation.
6 = Hot standby.
7 = Economy operation.
8 = Battery test active.
Value reflects the actual setting of the system type, e.g. inverter
only (WXW) or UPS (PXW), parallel or economy type:
1 = UPS / single.
3 = UPS / parallel.
5 = UPS / economy.
40023 FFFF System type N/A
7 = UPS / parallel / economy.
8 = WXW / single.
10 = WXW / parallel.
12 = WXW economy / single.
14 = WXW economy / parallel.
40024 FFFF Reserved N/A
40025 FFFF Reserved N/A
40026 FFFF Reserved N/A
40027 FFFF Reserved N/A
40028 FFFF Reserved N/A
40029 FFFF Battery voltage Volt Present battery voltage in RMS volt.
40030 FFFF Reserved N/A
40031 FFFF Active systems N/A 1 = single / 2 = parallel.
40032 FFFF Reserved N/A
40033 FFFF Reserved N/A
40034 FFFF Reserved N/A
Degree
Temperature sensor is an option; shows Fahrenheit or Celsius
Celsius or
40035 FFFF Battery temperature value depending on UPS firmware setting. If not mounted this
Degree
field will show a value of around 226!
Fahrenheit
40036 FFFF Reserved N/A
40037 FFFF Reserved N/A
40038 FFFF Frequency Hertz Present output frequency in Hertz.
40039 FFFF Reserved N/A
System load in percent
40040 FFFF Percent Percent of UPS output power capacity presently used.
(%)
If the Battery monitor option is installed on the system, this value
Battery time left
40041 FFFF Minutes will be the calculated value from the battery monitor. If not
(minutes)
installed, it will show a fixed value of 9999.
40042 FFFF Reserved N/A
40043 FFFF Analogue input 1 N/A 4mA .. 20mA => 0000 .. 03FF.
40044 FFFF Analogue input 2 N/A 4mA .. 20mA => 0000 .. 03FF.
Firmware version, first
40045 FFFF N/A First digit of MOD-LINK firmware version.
digit
Firmware version,
40046 FFFF N/A Second digit of MOD-LINK firmware version.
second digit

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 8 / 10 7RA9199GB: Rev.07

Holding Format Parameter Unit of Notes

Register measure
Firmware version, third
40047 FFFF N/A Third digit of MOD-LINK firmware version.
digit

General explanation:
Holding Register: Number of the Read Holding Register on function call 03.
Format: Data type format is unsigned integer. FFFF means hexadecimal data format
value of 4 digits. This corresponds to an absolute range of decimal 0 – 65535.
Parameter: Measurement name/source. Records marked "Reserved" are always filled with
value 0000 hex (0 decimal).
Unit of measure: The unit of measure in which the respective analog value is measured.
Note: For some holding registers, no unit of measure is given, since the values
in these holding registers are given in the column Notes (e.g. holding register
40022, Operation mode).
Notes: Some additional information about the individual parameter.

4. PHYSICAL INTERFACES
This section gives some more detailed information about the physical connections to the MOD-
LINK unit, along with information about LED displays on the unit.

4.1 Dimensions of PCB Board

Length........... 225 mm
Width ............ 90 mm

4.2 J1 — RS485
Pin 1 ............. 2 & 4 B = RX-
Pin 2.............. 2 & 4 A = RX+
Pin 3.............. 4 B TX = TX-
Pin 4.............. 4 A TX = TX+
Pin 5 ............. GND = GND

4.3 J2 — Digital Inputs

Internal Pull-ups to +5V
Switching at 2.5V

Pin 1.............. Digital 8

Pin 2.............. Digital 7
Pin 3.............. Digital 6
Pin 4.............. Digital 5
Pin 5.............. GND
Pin 6.............. Digital 4
Pin 7.............. Digital 3
Pin 8.............. Digital 2
Pin 9.............. Digital 1
Pin 10............ GND

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 9 / 10 7RA9199GB: Rev.07

4.4 J3 — Analogue Inputs

4 - 20mA into 75 ohms
Giving an output of 0 - 1023 (0-3FF)

Pin 1 ............. Analogue 2

Pin 2 ............. GND
Pin 3 ............. Analogue 1
Pin 4.............. GND

4.5 J4 — Power
Pin 1.............. 0V (GND)
Pin 2 ............. +5V (+/-5% tolerance)
Note: ............. The current consumption of the MOD-LINK is 500mA.

4.6 J5 — RS232 (UPS)

9 way Male ‘D’ connector

Pin 2 ............. TxD (or RxD depending on J6 setting)

Pin 3 ............. RxD (or TxD depending on J6 setting)
Pin 5.............. GND

All other pins are unused.

4.7 LED Indications

Power (Green) ..........................If LED is on, then power is on
RS485 channel (Yellow) ............If LED is on, then RS485 channel is active
RS232 channel (Yellow) ............If LED is on, then RS232 channel is active
Fault (Red).................................If LED is on, then an internal fault is pending

4.8 SW4 — Reset Switch

Push to reset unit

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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USER MANUAL — MODBUS CONVERTER (MOD-LINK) Page 10 / 10 7RA9199GB: Rev.07

5. PCB LAYOUT

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

 1 2 3 4 5 6 7 8

V/A/F MEASUREMENTS TO BE READ ON THE DISPLAY

BYPASS A
A A
-X090
L1,L2 -Q090 -T090 -Q091
1~ 1~
PE
BYPASS MAINS A

-Q050
1x400V, 50Hz

BYPASS
V A
2PH, 2W

B TEST B
-P092 -P091 AUTO

INCOMING A UPS A H-ER-085005A V -F028

-A035
RESPECT PROTECTIVE NOTE ISO 16016

EN

TO BYPASS A
SEE PAGE 4
-X001 -T001 -A030 -L011 -A015 -A032.. -L002 -T002 -A036
-F021
L1,L2 EA
L3 -Q001 3~ 1~ 1~
-Q060
3~ -F026
C PE 3~ C

-CB02 -CB03
-S031 VS AS -A031 -L012
MAINS INPUT A
3x400V, 50Hz

A A A V V/A/F
3PH, 3W

V/A -F027
V A
-P032 -P031

A
D D
-P026

-L005

-S001 -R001
-Q004

E B+,B- E
-X002 220V DC

BATTERY A -Q005 BATTERY MCCB BOX A

Ex de IIC T3

SHT
F H-EB-085005A H-SWE-1003 F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : UPS A 1110148002/03 03 1/ 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

V/A/F MEASUREMENTS TO BE READ ON THE DISPLAY

BYPASS B
A A
-X090
L1,L2 -Q090 -T090 -Q091
1~ 1~
PE
BYPASS MAINS B

-Q050
1x400V, 50Hz

BYPASS
V A
2PH, 2W

B TEST B
-P092 -P091 AUTO

INCOMING B UPS B H-ER-085005B V -F028

-A035
RESPECT PROTECTIVE NOTE ISO 16016

EN

TO BYPASS B
SEE PAGE 4
-X001 -T001 -A030 -L011 -A015 -A032.. -L002 -T002 -A036
-F021
L1,L2 EA
L3 -Q001 3~ 1~ 1~
-Q060
3~ -F026
C PE 3~ C

-CB02 -CB03
-S031 VS AS -A031 -L012
MAINS INPUT B
3x400V, 50Hz

A A A V V/A/F
3PH, 3W

V/A -F027
V A
-P032 -P031

A
D D
-P026

-L005

-S001 -R001
-Q004

E B+,B- E
-X002 220V DC

BATTERY B -Q005 BATTERY MCCB BOX B

Ex de IIC T3

SHT
F H-EB-085005B H-SWE-1003 F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : UPS B 1110148002/03 03 2 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

A BYPASS A DISTRIBUTION A A

H-EL-085005A
-Q100 -Q200 -K110
NC NC NC
FROM BYPASS A BUS A BUS B
SEE PAGE 2

INTERLOCK
B -Q300 -P101 -P102 -P103 -Q101 -Q135 -Q136 -Q155 B
NO A V Hz
RESPECT PROTECTIVE NOTE ISO 16016

-X101 -X148 -X149 -X178

L1,N L1,N L1,N L1,N
PE PE PE PE
C C

DISTRIBUTION B
H-EL-085005B

-Q200 -K210
NC NC
D FROM BYPASS B BUS C BUS D D
SEE PAGE 3
-Q100
NC

-P201 -P202 -P203 -Q201 -Q235 -Q236 -Q255

A V Hz

E E

-X201 -X248 -X249 -X278

L1,N L1,N L1,N L1,N
PE PE PE PE

BYPASS B
F F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION A+B 1110148002/03 03 3 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

DISTRIBUTION A
BUS A BUS B
A A

B B
RESPECT PROTECTIVE NOTE ISO 16016

C C

D D

E E

F F

6 31.08.12 KSC DATE 25.11.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN SUJ FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION A 1110148002/03 03 4 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

DISTRIBUTION B
BUS C BUS D
A A

B B
RESPECT PROTECTIVE NOTE ISO 16016

C C

D D

E E

F F

6 31.08.12 KSC DATE 28.11.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN SUJ FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : DISTRIBUTION B 1110148002/03 03 5 / 6
1 2 3 4 5 6 7 8
 1 2 3 4 5 6 7 8

MOULDED CASE CIRCUIT BREAKER 3~ 27 UNDERVOLTAGE RELAY

3~ 12 PULSE TRANSFORMER A ANALOGUE METER
A 3~ A = AMMETER A
GCB V = VOLTMETER
GAS CIRCUIT BREAKER Hz = FREQUENCY METER 37 UNDERCURRENT RELAY

3~ 3~ 6 PULSE TRANSFORMER W = WATTMETER

ACB cos = POWER FACTOR METER
AIR CIRCUIT BREAKER 59 OVERVOLTAGE RELAY

A DIGITAL METER
3~ 3~ STABILIZER A = AMMETER
MINIATURE CIRCUIT BREAKER 51 OVERCURRENT RELAY
V = VOLTMETER
B Hz = FREQUENCY METER B

FUSE DISCONNECTOR SWITCH W = WATTMETER 49 THERMAL RELAY

CHOKE cos = POWER FACTOR METER
RESPECT PROTECTIVE NOTE ISO 16016

LOAD BREAKING SWITCH 25 SYNCHRONIZING CHECK RELAY

S SELECTOR SWITCH
V/A/F MEASUREMENTS TO BE READ
FUSE SWITCH ON THE DISPLAY ELR EARTH LEAKAGE RELAY
A = AMMETER
C V = VOLTMETER C
Hz = FREQUENCY METER
CAPACITOR
GROUNDING LINK EF EARTH FAULT RELAY

FUSE SCR SYNCHRO CHECK RELAY

BLOCKING DIODE RECTIFIER

CONTACTOR

D VOLTAGE DROPPER INVERTER D

EQUIPMENT CODE
0.0V 0.8 V 4.0 V
CODE DESCRIPTION
L1,L2
A ASSEMBLIES , VARIOUS BOARDS
L3
TERMINALS STATIC SWITCH B SENSOR , FIRE DETECTOR
1 PE C CAPACITOR , STORAGE DEVICES
2 F FUSE , PROTECTION DEVICES
3 G GENERATOR
I
BATTERY TRANSDUCER H SIGNAL LAMP , LIGHTING
3 POSITION I
E SWITCH K CONTACTOR , RELAY , FILTER E
M MOTOR
P DISPLAY UNIT
SURGE PROTECTIVE DEVICE Q SWITCHING DEVICES FOR POWER CIRCUIT
R RESISTOR
S SELECTOR SWITCH , CONTROL SWITCHES
T CONVERTER , TRANSFORMER , TRANSDUCER
EARTH W BUS BAR
X TERMINALS , PLUGS
F F

6 31.08.12 KSC DATE 21.06.11 SF0004-C10-8212 TYPE : PEW 1030-220/230-EAN

5 17.07.12 REM DRAWN OBA FOR APPROVAL
7 06.12.12 KSC DATE
SINGLE LINE DIAGRAM DOC. NO. CHAPTER PAGE
REV. DESCRIPTION DATE NAME CHECK SUBST. FOR : INT. CNT. : LEGEND 1110148002/03 03 6 / 6
1 2 3 4 5 6 7 8
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STARTING - SWITCHING OVER - STOPPING

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. Operational buttons for Starting, Switching over, Stopping
2. Starting the UPS system
3. Switching over from Normal operation to Bypass operation
4. Switching over from Bypass operation to Normal operation
5. Switching over to Manual Bypass
6. Switching over from Manual Bypass to Normal operation
7. Stopping the UPS system

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9118GB preapared released Date

01 First edition mp Ca 99-11-19
02 Idioms and Text changes mp MDR 07-05-30
03 New Design / Change of Popups and Procedures mp MDR 09-09-15

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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STARTING - SWITCHING OVER - STOPPING Page 2 / 6 7RA9118GB: Rev.03

This chapter contains all the necessary information to operate the UPS
system after installation and commissioning. See also Instruction
7RA9075GB «Erection – Installation» and «Commissioning».

1. OPERATIONAL BUTTONS FOR STARTING, SWITCHING

OVER, STOPPING

.................... S1 Button «SYSTEM ON» for switching on the UPS system

S2 Button «OFF» for switching off the UPS system

.................... (simultaneously the button S1 has to be pushed)

.................... Operational parameters

...... Cursor keys for the selection between operational parameters

.................... Activation of ON

.................... Activation of OFF

2. STARTING THE UPS SYSTEM

When the system is programmed for «AUTOSTART» the system will start
automatically after 60secs., if the rectifier mains is switched on and within the
tolerance range.

1. Switch on the rectifier mains supply. The display shows: .

After 10 seconds the display changes to: .

2. Press the button S1 «SYSTEM ON» on the front panel. If the display shows:

wait a short time or press any button, e.g. , then the

display shows: .

3. Connect the battery.

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STARTING - SWITCHING OVER - STOPPING Page 3 / 6 7RA9118GB: Rev.03

4. Check the battery voltage in the display by pressing the button .

5. Check in the display that the inverter output voltage is within the tolerance range by

pressing the button .

6. Switch on the bypass mains supply.

7. Wait 10 seconds and then press the button until all red LED’s of «Alarm indications»

are extinguished.

Now the UPS system is switched on.

3. SWITCHING OVER FROM NORMAL OPERATION TO

BYPASS OPERATION
1. Switch over the UPS system to bypass operation by means of the foil keypad by pressing

and then the cursor keys or until the display shows:

. Thereafter press and if the bypass mains is within the

tolerance range the green LED 9 «BYPASS MAINS O.K.» and the yellow LED 6

«SYNCHRONOUS» are illuminated and the display shows: .

The load is now supplied direct from the bypass mains.

If during bypass operation a fault in the bypass mains occurs, the system will automatically
switch over to normal operation if the rectifier mains is available, otherwise to battery
operation if the battery is available and within the tolerance range.

Depending on the programming a short loss of the output voltage can occur.

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STARTING - SWITCHING OVER - STOPPING Page 4 / 6 7RA9118GB: Rev.03

4. SWITCHING OVER FROM BYPASS OPERATION TO

NORMAL OPERATION
1. Switch over the UPS system to normal operation by means of the foil keypad by pressing

and then the cursor keys or until the display shows:

. Thereafter press and the display shows:

The load is now supplied direct from the system.

5. SWITCHING OVER TO MANUAL BYPASS

Never actuate the manual bypass switch when the system is

running in normal operation !

1. Switch over the UPS system to bypass operation by means of the foil keypad by pressing

and then the cursor keys or until the display shows:

. Thereafter press and if the bypass mains is within the

tolerance range the green LED 9 «BYPASS MAINS O.K.» and the yellow LED 6

«SYNCHRONOUS» are illuminated and the display shows: .

Step 2 and 2b) have to be performed for systems with 2-position manual
bypass switch.

Step 2a), 2b) and 2c) have to be performed for systems with 3-position
manual bypass switch.

2. Before switching the manual bypass switch Q050 to position «BYPASS», secure that the
static switch EN is turned on (the green LED 10 «LOAD VIA EN» must illuminate), then turn
the manual bypass switch Q050 to position «BYPASS» the green LED 11
«MANUAL BYPASS» illuminates.

2a) Before switching the manual bypass switch Q050 to position «TEST», secure that the static
switch EN is turned on (the green LED 10 «LOAD VIA EN» must illuminate), then turn the
manual bypass switch Q050 to position «TEST» the green LED 11 «MANUAL
BYPASS» illuminates.

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STARTING - SWITCHING OVER - STOPPING Page 5 / 6 7RA9118GB: Rev.03

2b) Turn off the UPS by pressing simultaneously the buttons S1 «SYSTEM ON» and S2 «OFF»
on the front panel the UPS changes to standby operation. The display shows:

2c) Then turn the manual bypass switch Q050 to position «BYPASS». The green LED
11 «MANUAL BYPASS» illuminates.

The load is supplied direct from the bypass mains.

In the case of a bypass fault the consumers are no longer

supplied !

6. SWITCHING OVER FROM MANUAL BYPASS TO NORMAL

OPERATION
Proceed as under section 4 «Recommissioning of the UPS» of the instructions
«Commissioning».

7. STOPPING THE UPS SYSTEM

Ensure that the users of all consumers connected to the UPS system are informed
before proceeding with the following steps and before turning off the system.

After the following steps, i.e. after approx. 5 minutes, when the DC capacitor bank
has discharged, the UPS system is volt-free with the exception of components,
which are connected between the terminals and the switch.
NO OUTPUT VOLTAGE !
Check by means of a voltage measuring device that all power sections are de-
energized. Remember, the rectifier mains and the bypass mains, as well
as the battery are still applied !
The connecting terminals are carrying hazardous voltage !

STOPPING THE SYSTEM FROM NORMAL OPERATION:

1. Switch off the bypass mains supply.

2. Press simultaneously the buttons S1 «SYSTEM ON» and S2 «OFF» on the front panel for

switching off the system. The display shows: .

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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STARTING - SWITCHING OVER - STOPPING Page 6 / 6 7RA9118GB: Rev.03

3. Disconnect the battery.

4. Turn off the rectifier mains supply.

After approx. 30 seconds the display shows no indication.

Thereafter the UPS system is turned off all LED

indications are extinguished.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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BLACK START FACILITY

UPS System with 3-position Manual bypass switch and
Static switches EA & EN,
Type: PEW / PDW

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9117GB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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BLACK START FACILITY Page 2 / 3 4A-1110148002/20GB: Rev.01

BLACK START = START-UP ON BATTERY ONLY

Conditions before performing the black start:
♦ Rectifier mains ............................................................not available
♦ Bypass mains ..............................................................not available
♦ Batteries ......................................................................fully charged
♦ Rectifier input switch ....................................................Q001 open
♦ Bypass input switch .....................................................Q090 open
♦ Battery switch...............................................................Q004 open
♦ Manual bypass .............................................................Q050 at position «AUTO»
♦ Tie breaker..................................................................Q300 open
♦ Outgoing feeders UPS 1 .............................................Q101...Q1xx open
♦ Outgoing feeders UPS 2 .............................................Q201...Q2xx open
♦ Consumers..................................................................volt-free

The follwoing switches are closed:

♦ .....................................................................................Q100, Q200

Before connecting the load to the battery, the capacitors (CB02)

have first to be charged !!

1. Charge the DC capacitors CB02 by turning the charging/discharging switch S001 to position
«2» and keep it in this position until the warning LED goes off and then before releasing the
switch S001 close the battery switch Q004.

The display shows: for 10 seconds, thereafter the display changes

to: .

2. Press the button S3 «LAMP TEST» on the front panel and check that all LED’s of the
«Operating status indications» and «Alarm indications» illuminate.

3. Turn on the UPS by pressing S1 «SYSTEM ON» on the front panel. The display shows:

, where «time > …min.» is only shown if option «Advanced battery

monitor» is installed.

4. Check in the display that the inverter output voltage is within the tolerance range by

pressing the button . The green LED 7 «INV. VOLTAGE O.K.» must illuminate.

5. Check that the green LED 8 «LOAD VIA EA» illuminates.

6. Close the outgoing feeders Q101...Q1xx in the distribution for UPS 1.

7. Close the outgoing feeders Q201...Q2xx in the distribution for UPS 2.

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BLACK START FACILITY Page 3 / 3 4A-1110148002/20GB: Rev.01

The output terminals are carrying hazardous voltage !

8. Thereafter, when the rectifier mains and bypass mains are available again close the rectifier
input switch Q001 and the bypass input switch Q090.

9. Reset the alarms by pressing the button .

10. Make sure that the UPS system operates correctly and no alarm of the «Alarm indications»
is pending.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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COMMISSIONING
Dual UPS System with 3-position Manual bypass
switch, Static switches EA & EN and
Tie breaker,
Type: PEW / PDW

TABLE OF CONTENTS:
1. Preparations with Power Off
2. Commissioning of the UPS system
3. Switching volt-free of the UPS system
4. Recommissioning of the UPS system

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9124GB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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COMMISSIONING Page 2 / 9 4A-1110148002/20GB: Rev.01

THE INITIAL CHECKS ARE SUBDIVIDED IN TWO MAJOR PARTS:

♦ one with power OFF
♦ one with power ON

When planning the initial checks read first the complete chapter before starting the
check procedure.

PRINCIPLE DIAGRAM
Depending upon the system configuration, the switches mentioned in this
description can be circuit breakers, switch-disconnectors (fuse switch-
disconnectors) and the designation can be made according to customer's request
see «Single line diagram».

OPERATING STATUS INDICATIONS / ALARM INDICATIONS /

FAULT LOCATION
For detailed explanation:
see Description 7RA9076GB «Display & Parameter settings» and
4A-1110148002/20GB «Operating & Indicating Elements — 7RA9077GB»
For eventual fault location:
see Description 4A-1110148002/20GB «Trouble Shooting — 7RA9093GB»

FRONT PANEL

by Schneider

OPERATING STATUS INDICATION OPERATION DISPLAY UNIT

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SYMBOLIC (BOTH UPS SYSTEMS TOGETHER)

1. PREPARATIONS WITH POWER OFF

Before connecting the local network, the battery and the load to the UPS system, the following
proceedings are necessary:

1. Check by means of a voltage measuring device that all power sections are de-energized.

2. Check that the earthing of all cubicles is secure and there are no damages.

3. Check that all connectors are firmly fixed.

4. Check that all printed circuit boards are correctly mounted and the plugs are firmly plugged
in.

5. Check all interconnections and junctions according to the «Connection diagram».

6. Check that the external fuses have the correct size.

7. If bags with moisture absorbing material are in the cubicle, remove these.

Check that the interior of the UPS system is dry. If there is any condensed
water, let the UPS system stand with the front doors open in a dry and
warm area for at least 24 hours.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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COMMISSIONING Page 4 / 9 4A-1110148002/20GB: Rev.01

Preparations on the UPS system before the commissioning:

a) BYPASS 1 / DISTRIBUTION 1 / OUTPUT 1
• Bypass input switch ....................................................Q090 open
• Bypass stabilizer protecting switch .............................Q091 closed
• Manual bypass switch ................................................Q050 at position «BYPASS»
• Tie Breaker (Transfer switch) .....................................Q300 OPEN
for function see description «Explanation of the Tie breaker Q300»)

• Output switch ..............................................................Q100 open

• Distribution input switch ..............................................Q200 open
• Outgoing feeders ........................................................Q101...Q1xx open
• Consumers..................................................................volt-free

b) BYPASS 2 / DISTRIBUTION 2 / OUTPUT 2

• Bypass input switch ....................................................Q090 open
• Bypass stabilizer protecting switch .............................Q091 closed
• Manual bypass switch ................................................Q050 at position «BYPASS»
• Output switch ..............................................................Q100 open
• Distribution input switch ..............................................Q200 open
• Outgoing feeders ........................................................Q201...Q2xx open
• Consumers..................................................................volt-free

c) UPS 1 & UPS 2

• Rectifier input switch ...................................................Q001 open
• Battery switch..............................................................Q005 closed
• Battery switch..............................................................Q004 open

2. COMMISSIONING OF THE UPS SYSTEM

Both UPS systems have to be taken into operation in the same

way, one after the other.

The following steps are first only to be executed on UPS1:

1. Check preparations as under section 1.

2. Apply the rectifier mains voltage (according to «Connection diagram») and check phase
sequence as well as the voltage.

3. Apply the bypass mains voltage (according to «Connection diagram») and check the voltage.

4. Close the bypass input switch Q090.

The safe bus is now energized via the closed bypass input switch Q090 and
the manual bypass switch Q050.

5. Close the rectifier input switch Q001. The display shows: for 10

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COMMISSIONING Page 5 / 9 4A-1110148002/20GB: Rev.01

seconds, thereafter the display changes to: . If the UPS system is

programmed for «AUTOSTART» see «Technical data» and the rectifier mains is
within the tolerance range the UPS system will start automatically after 60 seconds.
The green LED’s 14, 16, 1 & 11 as well as the red LED 13 & 19 illuminate.

6. Press the button S3 «LAMP TEST» on the front panel and check that all LED’s of the
«Operating status indications» and «Alarm indications» illuminate.

7. Turn on the UPS system (if not already ensued automatically) by pressing S1 «SYSTEM

ON» on the front panel. If the display shows: wait a short time or

press any button, e.g. , then the display shows: .

The green LED’s 2 & 5 are additionally illuminated (also LED 7 & 8, but only if the inverter
output voltage and static switch EA are o.k.).

8. Check the rectifier output voltage in the display by pressing the button .

9. Close the battery switch Q004. The green LED 12 is additionally illuminated and the
red LED 13 extinguishes.

10. Check the battery current in the display by pressing the button .

11. Check in the display that the inverter output voltage is within the tolerance range by

pressing the button . The green LED 7 «INV. VOLTAGE O.K.» must illuminate.

12. Check that the green LED 8 «LOAD VIA EA» illuminates.

13. Turn off the rectifier mains by opening the rectifier input switch Q001. The UPS
system changes to battery operation.

14. Check that the green LED 4 «BATTERY OPERATION» and the red LED 15 illuminate,
whereby the green LED 12 remains illuminated and the LED’s 14, 1 & 2 extinguish. The red
LED «BATTERY OPERATION» of the «Alarm indications» illuminates after a 30 seconds

delay and the display shows: , where «time > …min.» is only

shown if option «Advanced battery monitor» is installed.

15. Close the rectifier input switch Q001.

Check that the UPS system switches back to normal operation. The green LED 4
and the red LED 15 extinguish — the green LED’s 14, 16, 12, 1, 2, 5, 7, 8 & 11 illuminate.

16. Turn manual bypass switch Q050 to position «TEST».

17. Check that the yellow LED 6 «SYNCHRONOUS» illuminates (bypass mains must be
available and within the tolerance range — this will be indicated by the green LED 9
«BYPASS MAINS O.K.»).

18. Switch over the UPS system to bypass operation using the Foil keypad by pressing

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and then the cursor key or until the display shows:

. Thereafter press and if the bypass mains is within the tolerance range the green

LED 9 «BYPASS MAINS O.K.» and the yellow LED 6 «SYNCHRONOUS» are illuminated

and the display shows: . . Check that the green LED 10 «LOAD VIA

EN» as well as the LED’s 5 & 7 illuminate — the green LED 8 «LOAD VIA EA» extinguishes.

19. Switch back the UPS system to normal operation using the Foil keypad by pressing

and then the cursor key or until the display shows:

. Thereafter press and the display shows: . Check that the

green LED 8 «LOAD VIA EA» illuminates and that the green LED’s 5, 7 & 9 and the yellow
LED 6 remain illuminated — the green LED 10 «LOAD VIA EN» extinguishes.

20. Switch over the UPS system to bypass operation using the Foil keypad (as explained
before).

21. Check that the green LED 10 «LOAD VIA EN» illuminates and the display shows:

22. Before switching the manual bypass switch Q050 to position «AUTO», secure that the static
switch EN is turned on (the green LED 10 «LOAD VIA EN» must illuminate), then turn the
manual bypass switch Q050 to position «AUTO» the green LED 11 extinguishes.

23. Switch back the UPS system to normal operation using the Foil keypad (as explained
before). The UPS system is now in normal operation with the static switch EN turned off.

24. Check that the green LED’s 5, 7, 8 & 9 as well as the yellow LED 6 illuminate and that LED

10 extinguishes and the display shows: .

25. Reset the alarms by pressing .

26. Make sure that the UPS system operates correctly and no alarm of the «Alarm indications»
is pending. Exception: LED's, which show the open feeders of the distribution.
The safe bus is energized.
The following LED’s are illuminated: the green LED’s 14, 16, 12, 1, 2, 5, 7,
8 & 9 as well as the yellow LED 6.

Repeat steps 1 til 25 for UPS2

27. Close the output switch Q100 in both systems. The red LED 19 extinguishes and

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the green LED 18 illuminates.

28. Close the distribution input switch Q200 in both systems. The red LED 19
extinguishes and the green LED 18 illuminates.

29. Close the outgoing feeders Q101...Q1xx in distribution 1.

30. Close the outgoing feeders Q201...Q2xx in distribution 2.

All consumers are now supplied from the inverter.

The output terminals are carrying hazardous voltage !

31. Reset eventual alarms by pressing until all red LED’s are extinguished. The horn

can be reset by pressing .

32. Clear the log alarm stack by pressing simultaneously and . Then the display

shows: . Key in the password 920701 and the alarm log will be

cleared. The display shows: . To return to normal operating status

indication wait 20secs or press . The display shows: .

3. SWITCHING VOLT-FREE OF THE UPS SYSTEM

Both UPS systems can be switched volt-free in the same way, one
after the other.

With these instructions the UPS system can be switched volt-free. The load is then
supplied via the manual bypass switch Q050 from the bypass mains.

The bypass mains must be available and within the tolerance range.

1. Switch over the UPS system to bypass operation using the Foil keypad (as explained
before). If the bypass mains voltage is available and within the tolerance range the green
LED 9 «BYPASS MAINS O.K.» illuminates and the changeover logic changes to EN.
The green LED 10 «LOAD VIA EN» illuminates.

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2. After the static switch EN is switched on, turn the manual bypass switch Q050 to position
«TEST». The green LED 11 «MANUAL BYPASS» illuminates.

3. Turn off the UPS system by pressing simultaneously the buttons S1 «SYSTEM ON» and S2
«OFF» on the front panel the UPS system changes to standby operation. The

display shows: The green LED’s 2, 5, 7 & 8 extinguish —

the yellow LED 6 is still illuminated.

4. Open the battery switch Q004. The green LED 12 extinguishes and the red LED 13
illuminates.

5. Open the rectifier input switch Q001. The green LED’s 14 & 1 extinguish.

6. Turn manual bypass switch Q050 to position «BYPASS».

After approx. 5 minutes, when the DC capacitors have discharged, the UPS
system is volt-free with the exception of components, which are connected
between the terminals and the switch.

Check by means of a voltage measuring device that all power sections are
de-energized. Remember, the rectifier mains and the bypass mains,
as well as the battery are still applied !

The connecting terminals are carrying hazardous voltage !

4. RECOMMISSIONING OF THE UPS SYSTEM

Both UPS systems have to be recommissioned in the same way,

one after the other.

These instructions describe the recommissioning of the UPS system after it has been
switched volt-free.
1. Turn manual bypass switch Q050 to position «TEST».

2. Close the rectifier input switch Q001.

If the UPS system is programmed for «AUTOSTART» see «Technical data» and the
rectifier mains is within the tolerance range the UPS system will start automatically after 60
seconds. The system starts up to standby operation and the display shows
«Standby». The green LED’s 14, 16, 18, 1 & 11 and the red LED 13 illuminate.

3. Turn on the UPS system (if not already ensued automatically) by pressing the button S1
«SYSTEM ON» on the front panel The system starts up to normal operation and if

the display shows: wait a short time or press any button, e.g.

, then the display shows: . The green LED’s 2, 5,

7 & 8 are additionally illuminated.

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4. Check in the display that the rectifier output voltage is within the tolerance range by

pressing the button .

5. Close the battery switch Q004. The green LED 12 is additionally illuminated and the
red LED 13 extinguishes.

6. Switch over the UPS system to bypass operation using the Foil keypad (as explained
before).

7. Check that the green LED 10 «LOAD VIA EN» illuminates and the display shows:

8. Turn the manual bypass switch Q050 to position «AUTO».

9. Switch back the UPS system to normal operation using the Foil keypad (as explained
before).

10. Reset the alarms by pressing the button .

11. Make sure that the UPS system operates correctly and no alarm is pending.

Now, the consumers are supplied again by the system.

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MAINTENANCE
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

TABLE OF CONTENTS:
1. Maintenance of the UPS System
1.1 Monthly Checks
1.2 Semiannual Checks
1.3 Annual Checks

2. Maintenance of the Battery

2.1 Monthly Checks
2.2 Annual Checks
2.3 Battery Capacity Test

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RG9040GB preapared released Date

01 First edition mp GA 99-11-19
02 Semiannual check fo UPS added mp SCE 04-11-19
03 «Replacement of Components and Parts» in separate description mp MDR 09-08-12
04 New Design / Display pictures mp RST 12-03-15

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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MAINTENANCE Page 2 / 5 7RA9090GB: Rev.04

Due to the critical intended purpose and to ensure the safe and reliable operation of the
equipment, inspection and preventive maintenance are essential.

To perform a proper maintenance on GUTOR UPS systems it is adivisable to have participated on

a GUTOR training course. GUTOR also provides global service contracts to guarantuee a
maximum availability of the system therefore please refer to the description 7RA9092GB
«Service-Training-Contact Addresses».

For the checks listed below a brief report/checklist shall be issued where all findings are
documented. These records must be available in case of a warranty claim.

Please read the «Safety regulations» 7RA9020GB thoroughly

before performing any manipulations on the installation.

1. MAINTENANCE OF THE UPS SYSTEM

1.1 Monthly Checks
The following checks should be made monthly:

1. Check the inverter output voltage by means of a measuring instrument.

2. Check the battery voltage by means of a measuring instrument.

3. Check the inverter output current by means of a measuring instrument.

4. Persisting alarm indications or incorrect operating statuses must be recorded. Subsequently,

reset the alarms by pressing the button and make sure that the UPS operates

correctly and no alarm of the «Alarm indications» is any longer pending.

5. Press the button S3 «LAMP TEST». All operating status and alarm indications must
illuminate as long as the button is pressed.

1.2 Semiannual Checks

The following checks should be made semi-annually:

1. Monthly checks as above.

2. Read out the event log and analyse it. In case of irregularities which can not be explained,
kindly contact the GUTOR support.

3. Visual inspection of the system (without turning off the system)

4. Only for systems with filter mats:

Check whether the filter mats are dirty. In the case of strong contamination the filter mats
must be replaced. (A strong contamination results in a reduction of velocity of air, necessary
for the ventilation of the system, and thus sufficient cooling is no longer ensured).

5. Job preparations for annual maintenance depending on the findings.

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MAINTENANCE Page 3 / 5 7RA9090GB: Rev.04

1.3 Annual Checks

1. Monthly & semiannual checks as above.

Switch off the entire system according to the description

7RA9118GB «Starting — Switching over — Stopping» (7RA9119GB for
redundant systems).

2. In case of strong contamination clean the system from dust.

Don’t use any liquid for cleaning — only vacuum cleaner !

3. Only for systems with bypass stabilizer:

Check in accordance with the maintenance instructions of description 7RA9069GB.

4. Recommendations of OEM (Original Equipment Manufacturer) shall be followed regarding

annual maintenance.

5. Functional check of the entire system shall be performed.

2. MAINTENANCE OF THE BATTERY

During operation the battery capacity and the life-span can be influenced by several processes as:
♦ Corrosion
♦ Grid growth
♦ Ripple effects
♦ Sulphation
♦ Passivation
♦ Short circuit
♦ none or excessive cycling
♦ Deep discharge
♦ Wrong battery room temperature
♦ Operation with low electrolyte
♦ Gradual changes in active material
♦ Normal aging

This only to name a few influencing factors.

Detailed corresponding data for the maintenance of the battery see the information given
by the battery manufacturer in «Battery documentation».

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MAINTENANCE Page 4 / 5 7RA9090GB: Rev.04

2.1 Monthly Checks

The following checks should be performed at the same time as the monthly checks of the
UPS system:

1. Check the battery voltage at the battery.

2. Check all wet battery cells on the liquid level and if necessary refill ( see «Battery
documentation»).

3. Check the voltage of each individual cell (in the case of wet battery cells additionally the
specific gravity) of the «pilot cells» ( see «Battery documentation»).

2.2 Annual Checks

1. Annually the cell covers must be cleaned and if necessary the poles and links must also be
cleaned (possible corrosion) and slightly greased.

2. Check the starting torque of the pole screws.

3. Check the battery with the rectifier switched on. Measure and record the voltage of each cell.
In the case of wet cells additionally the specific gravity must be checked and recorded.

4. Perform a nominal battery discharge test according to the manufacturer’s recommendation

( see «Battery documentation»). The discharge test records should at least contain:
All cell voltages, discharge current, overall battery voltage, ambient temperature and
discharge time. If wet cells are used it would also include the specific gravity as well as the
electrolyte temperature of pilot cells.

2.3 Battery Capacity Test

The battery capacity test gives an information about how long the battery backup time is at actual
load. The performance of a battery capacity test only make sense, when the batteries are fully
charged and the rectifier is running in float charge.

At the end of this check the capacity of the battery is low. If at this time a mains
failure occurs, it will have a direct influence on the emergency current time
(autonomy time). Therefore, this check must be co-ordinated with the personnel
(e.g. operator of the connected load). Nevertheless, the test should not be
foregone because it provides the best information on the condition of the batteries.

1. Start with fully charged batteries, i.e. if the system has been in normal operation for longer
than 8 hours.

2. For testing the battery capacity from the Foil keypad proceed as follows: push and

step inside the stack with the cursor key or until: is

shown on the display, where «xxx» is the back-up time of the last test — if not performed
before or if the test has been aborted, «???» is shown.

3. Push to abort or to continue. The display shows: ,

where «time > …min.» is only shown if option «Advanced battery monitor» is installed.

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MAINTENANCE Page 5 / 5 7RA9090GB: Rev.04

4. Wait until the display shows: and a short alarm has been activated.

5. Push and until the display shows , where «xxx» is the

actual back-up time in minutes.

6. Push or wait 30secs until the display shows: .

If during the test a mains fault occurs, the test will immediately be aborted and no test result will be
obtained. When reading out data of the battery capacity test in the display after a test has been
aborted, «???» is shown, i.e. that no result was obtained

Please note that after a battery capacity test it will take about 8...24 hours before the battery is
recharged and the full back-up time is available again.

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REPLACEMENT OF COMPONENTS & PARTS

UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PEW / PDW

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9091GB preapared released Date

01 First edition / New Design mp MDR 09-08-12

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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REPLACEMENT OF COMPONENTS & PARTS Page 2 / 3 7RA9091GB: Rev.01

As a minimum GUTOR specifies that the following components and parts in the UPS systems are
replaced according to the time periods indicated:

Reference Normal NPP Replacement

Part Designator Scope Scope Cycle
Fan Sub-assembly E0.. X X 5 years
Battery Bank — X X Note 1 + 2
Backup RAM with Lithium Battery A070 (D098) X X 9 years
DC Capacitor Module CB02 X X 9 years
AC Capacitor Module CB03 X X 9 years
Air Filter — X X Note 3

Normal scope: Stationary on-shore installation with non-seismic requirements

Harsh environment: Installation in Nuclear Power Plants, seismic requirements, off-shore- or
mobile application

These values refer to a maximum ambient temperature of 40° Celsius and a maximum load of
70%. If one of these values is continuously exceeded, the items mentioned must be replaced 1
year earlier.

Note 1: See battery specification of the battery manufacturer.

Note 2: With enabled battery monitor (option) the battery is automatically monitored.
In the case of a faulty battery an alarm is generated.

Note 3: The air filters must be checked at least every 6 months. Dependent on the
contamination they must be replaced immediately.

10year Extended Replacement Schedule

Reference Normal NPP Replacement
Part Designator Scope Scope Cycle Remarks
Main Controller with Chipset A070 X X 10 years
Master Logic A701 X X 10 years if applicable
SC-Controller A072 X X 10 years
Display-Unit (Frontpanel) A073 X X 10 years
External Connection Board A025 X 10 years
PSU AC A201 X X 10 years
PSU DC A202 X X 10 years
Parallel Controller Board A024 X X 10 years parallel operation
Rectifier Module A030 X 10 years
12-pulse Rectifier Module A031 X 10 years if applicable
Static Switch Module EN A035 X 10 years
Static Switch Module EA A036 X 10 years if applicable
Inverter Power Module A032 X 10 years
Inverter Power Module A033 X 10 years if applicable
Inverter Power Module A034 X 10 years if applicable
DC Current Sensor P007 X 10 years
DC Current Sensor P009 X 10 years

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REPLACEMENT OF COMPONENTS & PARTS Page 3 / 3 7RA9091GB: Rev.01

Options
Normal NPP Replacement
Part Scope Scope Cycle Remarks
Harmonic Filters X X 10 years
Static Transfer Switch X X 10 years
TDS X X 10 years according specific instructions
AC/DC Converter X X 10 years
DC/DC Converter X X 10 years

Replacement cycle intervals may be shorter and the scope may need to be extended if
the system is exposed to harsh environmental conditions (vibration, climate, air-
pollution).

Consult GUTOR for an appropriate schedule in this case.

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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SERVICE — TRAINING —
CONTACT ADDRESSES
UNINTERRUPTIBLE POWER SUPPLY
(UPS & INVERTER),
Type: PEW/PDW & WEW/WDW

TABLE OF CONTENTS:
1. Service/Repairs
1.1 Service Contract
1.2 Call for After Sales Service and Return of Parts
1.3 Installation and Commissioning
1.4 Maintenance

2. Spare Parts

3. Training
3.1 Level 1: Operation
3.2 Level 1-2: Maintenance
3.3 Level 1-3: Service

4. Contact Addresses

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9092GB preapared released Date

01 First edition mp GA 98-11-04
02 Addresses / Procedures / Nameplate mp OBU 04-11-19
03 Addresses / Training levels mp FME 09-10-05
04 New Design / Nameplate / Addresses / General updates mp FME 12-02-08

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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SERVICE — TRAINING — CONTACT ADDRESSES Page 2 / 7 7RA9092GB: Rev.04

1. SERVICE/REPAIRS
1.1 Service Contract
What is a service contract?
A service contract is a formal, mutually agreed, binding contract between GUTOR and a client, in
which GUTOR makes a commitment to provide services over a fixed time period, and at fixed rates
/ yearly fee. These services include technical support, preventive maintenance and repair.

Which service contracts are available?

GUTOR offers three standard service contracts. These are:
♦ «call-off» service contract
♦ «preventive-plus» service contract
♦ «preventive-ultra» service contract

Each contract entails a different degree of commitment. For further information, refer to the table
below.

Benefits of having a service contract

A service contract is beneficial in more than one way, including:
♦ Peace of mind
♦ Knowledgeable service
♦ Continuous customer support
♦ Reduced risk of system failure
♦ Easy budgeting for customers
♦ Easy organization of maintenance
♦ Facilitated access to site (annual site passes and security permits)
♦ Prompt sales response time
♦ Prompt service response time
♦ Special service and training rates
♦ Professional recommendations made by the OEM (new products, upgrades…)
♦ Client’s maintenance crew stays up-to-date with operational know-how
♦ Warranty extensions (optional)

call- preventive preventive

Scope of work off plus ultra
customer support
24/7 hotline z z z
technical support z z z
preventive maintenance
annual visual check of system and battery { z z
annual mechanical check of system and battery { z z
annual alarms and LED check { z z
annual replacement of parts with limited operational life-time (if { { z
applicable)
including the required parts (fans, capacitors, RAM2 and PSU) { { z
battery dischange test { { z
including rental of load-bank { { z
corrective maintenance
troubleshooting and repair services (upon request) { { {
spare parts required for repair or stock (upon request) { { {
additional items
sales reponse time (up to 72 hours) z z z
service reponse time (up to 72 hours) z z z
software updates (to latest revision) { { z
upgrades (network management card, battery monitoring, etc) { { {
z product or service included in annual fee
{ product or service performed upon request, at additional cost, offered on a case by case basis

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland

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1.2 Call for After Sales Service and Return of Parts

LABEL «RETURN OF PARTS»:

This label contains all necessary information for the return of parts or for contacting our service
department. It is adhered behind the front door near the name plate.

The necessary information to call for service action are mentioned on the name plate.

1.3 Installation and Commissioning

What is Installation & Commissioning ?
This process ensures the correct installation and functionality of UPS systems and their
corresponding batteries.

It includes the following procedures:

♦ Visual inspection of the UPS location and its environment
♦ Visual inspection of the UPS system and battery banks
♦ Inspection of all UPS power and control wiring connections
♦ Inspection of all battery wiring connections
♦ Inspection of internal power and communication components

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♦ Performing system checks, recording input and output measurements

♦ Discharging the battery bank and recording voltage measurements on an individual cell basis
♦ If necessary, some calibration adjustments are performed to adapt to site conditions

Why request a GUTOR Engineer ?

♦ Secure the continuity of GUTOR‘s guarantee and guarantee extension
♦ Guarantee becomes void when defects are due to improperly performed service by
unauthorized parties
♦ GUTOR engineers are well trained and certified specialists with years of experience in this field
♦ GUTOR engineers will maintain high quality and globally approved standards
♦ Proper documentation, such as the Site Acceptance Test and Customer Field Service Reports
♦ System is stored in GUTOR’s database, which facilitates future troubleshooting and technical
support
♦ Offer hands-on training to site crew and maintenance personnel responsible for these systems

1.4 Maintenance
Maintenance covers several important aspects which have a deep impact on the availability and
reliability of the entire system and the plant it services. The aspects of maintenance are divided in:

Preventive Maintenance
The concept of preventive maintenance comprises planned maintenance tasks. Their purpose is to
minimize breakdowns, excessive depreciation of the system and to maximize availability and
reliability during the entire life span. The individual preventive maintenance jobs are performed
according to the system maintenance manual and the OEM maintenance checklist. Preventive
maintenance requires adequately-trained and experienced manpower, replacements of those parts
with limited lifetime, tools and instruments to perform the respective work.

Corrective Maintenance
Preventive maintenance cannot prevent a breakdown that is caused by external influences,
operational error or a part failure. If an unexpected breakdown occurs it is important that the
system is repaired, tested and brought back to operation immediately.

Spare part Stocking

The successful performance of corrective maintenance requires the availability of critical parts and
components.

Hard and software updates

During the life of a system new features are being developed. Their implementation, or the
replacements of outdated parts make older systems more reliable.

Response time for Services and Material

Adequate response time is an important factor when it comes to remedial services.

Hotline Services
For operational questions, remote advice, or the request of a field service engineer (FSE).

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1.4.1 Tailored Maintenance Packages

We have bundled above maintenance aspects into three professional packages to cover individual
customer requirements ranging from minimum service, to absolute peace of mind. You choose the
package that suits your requirements. See section 1.1

2. SPARE PARTS
GUTOR UPS systems have proven time and again to last as long as 20 years. GUTOR achieves
this performance by offering clients spare parts throughout this period. Spare parts are categorized
into three groups: start-up, critical, and consumables spares as described in this section.
Accordingly, GUTOR highly recommends clients to maintain a stock of the start-up and critical
spare parts, for the benefits listed here.

What are spare parts ?

Spare parts are inventory items which are used for the repair or replacement of failed parts.

Which spare parts are required ?

Spare parts fall under three major categories:
♦ Start-up spares: set of recommended fuses and parts to be available during commissioning
♦ Critical spares: set of parts recommended for stock, which are essential for troubleshooting and
repair. These parts would cause a system shutdown upon failure
♦ Consumables: set of parts having a limited operational life, which must be replaced at specific
intervals. These are related to preventive maintenance and include fans, capacitors, RAM2
chips, batteries, power supply units, etc
♦ For more information, refer to chapter 7 of your owner’s manual

What are the benefits ?

♦ Downtime of a faulty system can be minimized
♦ Maintenance planners’ work load can be reduced
♦ Round the clock peace of mind concerning operation
♦ Inventory replenishment can be reduced

The selection of the correct spare parts is crucial. We gladly support you in defining the spare parts
needed taking in consideration of your installed GUTOR systems and requirements.

3. TRAINING
Uninterruptible Power Supply (UPS) systems from GUTOR are designed according to individual
customer needs. Technical staff servicing and maintaining these systems therefore receive
customized training based on specific requirements in relation to those particular systems installed
on-site. GUTOR offers three different training levels concerning operation, maintenance, and
service respectively. Each training course, as well as the documentation, are individually tailored
based on the customer's installed fleet.

What are the benefits ?

The life time of an UPS System can be extended, and the failure rate can be reduced, if the system
is well maintained. Information on how to operate and maintain a system will be provided during a
GUTOR training course. Furthermore, our Technical Support can handle a malfunction request
quicker and more efficiently if the person on-site is trained. GUTOR offers the following training
courses:

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3.1 Level 1: Operation

This course is comprised of two parts. The first theoretical part introduces the participants to the
various system operating modes and provides information on how the system is built. In the second
hands-on part, the training instructor demonstrates to the participants how to operate the system in
a safe and confident.

3.2 Level 1-2: Maintenance

Participants learn the important functions of the major UPS components. They also receive
information regarding maintenance work and maintenance intervals. Upon completion of this
course, participants are capable of resolving minor system errors.

3.3 Level 1- 3: Service

Level 1–3 provides the training participants with instruction on how to analyze and clear system
errors. In addition, the training instructor explains how the system can be calibrated. Upon
completion of this course, participants are capable of performing most repair and maintenance
work by themselves.

For detailed description please contact our customer service

4. CONTACT ADDRESSES
GLOBAL SERVICE ORGANIZATION
GUTOR recognizes the importance of a global service network to support our globally operating
customers. As a member of the Schneider Electric group, GUTOR provides you with a worldwide
service network, an inventory of readily available spare parts, and trained service partners. For
more details regarding our service programs, please contact the GUTOR Service Centre nearest to
you, as listed below.

HEADQUARTER SWITZERLAND
GUTOR Electronic LLC
Hardstrasse 72 – 74
5430 Wettingen, Switzerland
P +41 (0)56 437 34 34
F +41 (0)56 437 34 21
gutor-service-ch@schneider-electric.com

ASIA PACIFIC:
GUTOR Electronic Asia Pacific Sdn Bhd
No. 19, Jln Juruukur U1/19, Seksyen U1
Hicom Glenmarie Industrial Park,
40150 Shah Alam, Selangor, Malaysia
P +(6) 03 5569 0331
F +(6) 03 5569 0332
gutor-service-my@schneider-electric.com

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NORTH AND SOUTH AMERICA:

GUTOR Electronic LLC
12121 Wickchester Lane, Suite 400
Houston, Texas 77079, USA
P 281 588 2145
F 859 962 4593
gutor-service-us@schneider-electric.com

MIDDLE EAST:
GUTOR Electronic LLC
Villa No.2, Defence Road,St.11,
Behind Gava Hotel,
P.O.Box 29580, Abu Dhabi, U.A.E.
P +971 (0)2 443 89 93
F +971 (0)2 443 89 92
gutor-service-ae@schneider-electric.com

SAUDI ARABIA:
GUTOR Electronic LLC
Middle East Commercial Complex
AL-Khobar 31952
P.O.Box. 79575, Saudi Arabia
P +966 (0)3 864 9667
F +966 (0)3 864 9062
gutor-service-sa@schneider-electric.com

RUSSIA
The GUTOR by Schneider Hotline number is: 8-800-200-6446

Please dial 0 for technical consultation, then the Customer Care Center specialist will connect you
to GUTOR by Schneider engineer.

The hotline is open Monday to Friday 8am – 6 pm (Outside business hours please call our GUTOR
Hotline in Switzerland: +41 56 437 6263)

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F

TROUBLE SHOOTING
UNINTERRUPTIBLE POWER SUPPLY (UPS),
Type: PXW 1030-220/230-EAN-D

TABLE OF CONTENTS:
1. Elimination of simple Malfunctions
2. Trouble-Shooting at Alarm Indication

Please note:
No part of this document may be reproduced or transmitted in any form or by any means — electronic or
mechanical, including photocopying and recording — for whatever reason, without the explicit written
permission of GUTOR Electronic LLC.

Rev. Description of change Original-Doc #: 7RA9093GB preapared released Date

01 First edition mp PBI 12-08-30

GUTOR Electronic LLC Hardstrasse 72-74 Phone: +41(0)56 437 34 34 gutor.info@apcc.com

CH 5430 Wettingen Fax: +41(0)56 437 34 44 www.gutor.com
Switzerland VAT No: 101999
Offices in China, Germany, India, Japan, Malaysia, Mexico, Russia, U.A.E., USA
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Depending upon the system configuration, the switches mentioned in this description can be circuit breakers, switch-disconnectors (fuse switch-
disconnectors) and the designation can be made according to customer's request see «Single line diagram».

1. ELIMINATION OF SIMPLE MALFUNCTIONS

DISTURBANCE REASON

Rectifier doesn't start • Rectifier input switch Q001 open

• Rectifier mains voltage out of tolerance or wrong phase sequence
• Overtemperature signalization of rectifier power components
• Supply voltage for the electronics fails or is out of tolerance
• Plug connection of the electronics to the rectifier bridge
Inverter doesn't start • DC voltage out of tolerance
• Supply voltage for the electronics fails or is out of tolerance
• Overtemperature signalization of inverter power components
• Plug connection of the electronics to the PM sets
No change-over from • Static switch EA inhibited
EN EA • Overtemperature signalization of EA power components
• Inverter voltage out of tolerance
• Overload
• Synchronization fault (inverter not synchronous with the safe bus)
• Changeover counter overflow (Event 52: System lock in oper. Mode)
• Event 45: System locked Bypass operation (Input A071:X003:03/04 closed)

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2. TROUBLE-SHOOTING AT ALARM INDICATION

Alarm Indication Alarm #: / Error in the System Source of Error Test Possibilities Location
RECT MAINS FAULT 40: Mains Phase rotation error ♦ Wrong wiring ♦ Check phase order ♦ Interface A071: X003, F001, F002, F003
(30 s)
41: Mains voltage out of tolerance ♦ Input voltage out of tolerance ♦ Check voltages ♦ Input connector X001
♦ Input switch Q001 open ♦ Check input switch Q001
39: Mains frequency fault ♦ Input frequency out of tolerance ♦ Check frequency ♦ Input switch Q001
RECTIFIER FAILURE No “RECT MAINS FAULT” and:
(5 s)
36: Low DC warning or ♦ DC Load too high ♦ Check DC load ♦ DC Bus
37: Low DC shutdown or ♦ System OFF (also due to shutdown) or System in ♦ Check operation mode and evaluate
standby shutdown cause (Log stack)
♦ Rectifier or PSU faulty
♦ Check current ripple (6-pulse: 300/360Hz, ♦ Input switch Q001
12-pulse: 600/720Hz)
♦ Check PSU LED's ♦ Controller A070
(PSU_OK_AC/PSU_OK_DC)
23: Charger 30 temp shutdown or
Charger modul A030/A31
21: Charger 0 temp shutdown
DC OUT OF TOLERANCE 27: High DC shutdown ♦ Rectifier out of operation ♦ Measure the DC voltage ♦ Battery
(5 s) 37: Low DC shutdown ♦ Battery discharged / disconnected ♦ Measure the battery voltage ♦ Interface A071 / X017: F022/F023
♦ DC has exceeded «High DC warning level» ♦ Controller A070
♦ DC dropped below «Low DC warning level»
RECTIFIER FUSE BLOWN ♦ Fuse trip indicator not connected ♦ Check fuse trip indicator ♦ Rectifier output fuse F026 (F027)
(5 s) ♦ Rectifier output fuse F026 (F027) blown

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Alarm Indication Alarm #: / Error in the System Source of Error Test Possibilities Location
BATTERY OPERATION ♦ Rectifier failure ♦ Check the mains input ♦ Rectifier input switch Q001
(30 s) ♦ Inverter supplied from the battery ♦ Interface A071/ X007: F001/F002/F003

BATTERY 11: Battery monitor warning ♦ Rectifier out of operation ♦ Measure DC voltage ♦ Rectifier
DISCHARGED 36: Low DC warning ♦ Battery disconnected ♦ Check Battery MCB ♦ Battery MCB
(5 s) ♦ DC voltage dropped to the lower alarm level. ♦ Inverter input switch Q020
♦ Interface A071/ X017: F022/F023
BATT DISCONNECTED 15: Battery MCB Off ♦ Breaker open or auxiliary contact not connected ♦ Check breaker and auxiliary contacts ♦ Battery
(5 s) ♦ Q004 (Q005), X002
♦ External Connection Board A025:
X004:1 and X004:2
DC EARTH FAULT ♦ One of the battery poles is connected to earth ♦ Isolate the battery ♦ Battery
(5secs) ♦ Check earth fault resistors ♦ Earth fault resistor board A014

INVERTER FAULT 6: Power Module 1 shutdown ♦ Over temperature on inverter power units ♦ Check temperature of power modules and ♦ Fuse F021 (F022... F023)
8: Power Module 2 shutdown ♦ Inverter fuse blown output magnetics ♦ Interface A071
(5 s)
10: Power Module 3 shutdown ♦ Controller A070
♦ Fans
OVERLOAD 25: Overload: load is >100% ♦ Load current higher than the nominal current of ♦ Measure the load current ♦ Current transformer P013 (P014...P015)
INV/BYPASS the system ♦ Interface A071 / X014
(30 s)
INV. FUSE BLOWN 35: Inverter fuse blown ♦ Power fuse F021 (F022... F023) ♦ Check the fuse F021 (F022... F023) ♦ Fuse F021 (F022... F023)
(5 s) ♦ Inverter input switch Q020 open ♦ Check if the inverter input switch Q020 is ♦ Interface A071 / X003
open ♦ Inverter input switch Q020
ASYNCHRONOUS 51: Synchronisation error ♦ Bypass frequency out of tolerance ♦ Measure the voltage between bypass and ♦ Controller A070
♦ Inverter asynchronous to the bypass mains system output ♦ Interface A071
(30 s)
BYP. MAINS FAULT 16: Bypass frequency out of tolerance ♦ Bypass mains voltage or frequency out of ♦ Measure the bypass mains voltage and ♦ Interface A071/ X010: F006/F007/F008
18: Bypass is out of tolerance tolerance frequency at the input of the static switch
(30 s)
EN
MANUAL BYPASS ON 4: System set in manual BYPASS ♦ Manual bypass switch Q050 not at position ♦ Check the position of manual bypass ♦ Manual bypass switch Q050
«AUTO» switch Q050 ♦ Adapter board A068
(5 s)
EN INHIBITED 16: Bypass frequency out of tolerance ♦ Bypass mains voltage or -frequency out of ♦ Measure the bypass mains voltage ♦ Static switch EN — A035
18: Bypass is out of tolerance tolerance ♦ Measure the bypass voltage after F028 ♦ Controller A070
(30 s)
47: Static Switch EN temp shutdown ♦ Over temperature on the static switch EN (F029...F030) ♦ Interface A071/ X010: F006/F007/F008

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Alarm Indication Alarm #: / Error in the System Source of Error Test Possibilities Location
EA INHIBITED 42: Output frequency out of tolerance ♦ Inverter voltage out of tolerance ♦ Measure the inverter output voltage after ♦ Static switch EA — A036
43: Output instantaneous out of tolerance ♦ Over temperature on the static switch EA F021 (F022... F023) ♦ Power fuses F021 (F022... F023)
(5 s)
44: Output is out of tolerance ♦ Interface A071/ X012: F010/F011/F012
49: Static Switch EA temp shutdown
OVERTEMPERATURE 5: Power Module 1 temp warning ♦ Heat-sink of the power components too hot ♦ Measure the temperature ♦ Thermostats on power components and
7: Power Module 2 temp warning ♦ Winding material too hot ♦ Check the air flow through the system wiring material
(5 s)
9: Power Module 3 temp warning ♦ Too high ambient temperature ♦ Interface A071
32: High temperature inverter magnetics ♦ Air inlet obstructed
48: Static Switch EN temp warning
50: Static Switch EA temp warning
FAN FAILURE 54: Fan fault ♦ Fans ♦ Check the air flow ♦ Fan monitoring A055 / A056 : Interface
♦ Fan monitoring board (A055 / A056) ♦ Check the power supply A071 / X004
(30 s)
♦ Fan transformer (T051 / T052) ♦ Fan disconnection ♦ Fan transformers (T051 / T052)
♦ Power supply for the fans ♦ Interface A071 / X025...X030:
F016...F021
POWER SUPPLY FAULT 55: Fault in internal power supply ♦ Power supply units : PSU A201 / A202 ♦ Measure the output voltage of the PSU’s ♦ PSU-Transformer T005 : Interface A071
♦ AC or DC power supply sources ♦ Measure the DC supply voltage to PSU 2 / X021 : F004/F005
(5 s)
♦ Interface A071 A202 at X003 ♦ PSU-Transformer T004 : Interface A071
♦ Measure the AC supply voltage to PSU 1 / X022 : F006/F007
A201 at T005 : X001 and T004 : X002 ♦ PSU 2 A202 : Interface A071 / X032 :
F026/F027
DISTRIBUTION A MCB Option 3: ♦ One or more of the MCCB’s in the AC distribution ♦ Check if one or more load breakers are ♦ Load
OPEN A are open open ♦ MCB's Q101...Q135
♦ Overload on one of the feeders or short-circuit ♦ Check if one or more fuses has blown ♦ K101
(5 s)
♦ Check load ♦ Fuses F101 & F102
♦ Relay K101
♦ Adapter board A068
DISTRIBUTION B MCB Option 4: ♦ One or more of the MCCB’s in the AC distribution ♦ Check if one or more load breakers are ♦ Load
OPEN B are open open ♦ MCB's Q201...Q235
♦ Overload on one of the feeders or short-circuit ♦ Check if one or more fuses has blown ♦ K101
(5 s)
♦ Check load ♦ Fuses F201 & F202
♦ Relay K201
♦ Adapter board A068

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Alarm Indication Alarm #: / Error in the System Source of Error Test Possibilities Location
DISTR. TIE BREAKER Option 5: ♦ The Tie breaker Q300 is manually closed due to ♦ Check if the tie breaker Q300 is closed ♦ Tie breaker Q300
CLOSED a failure in one of the UPS or for maintenance ♦ Output switch-disconnector Q100
(5 s) works. ♦ Output switch-disconnector Q200
♦ For further explanation see chapter 3: ♦ Fuses F103...F106
«Explanation of the Tie Breaker Q300». ♦ K151
♦ Adapter board A068
DISTRIBUTION BUS B Option 6: ♦ Bus B is disconnected from Distribution A ♦ Check if Bus B is disconnected ♦ Load
DISCONNECTED ♦ Check whether the contactor K110 is open ♦ MCB's Q136...Q155
(5 s) ♦ Measure AC output voltage ♦ Adapter board A068

DISTRIBUTION BUS D Option 6: ♦ Bus D is disconnected from Distribution B ♦ Check if Bus D is disconnected ♦ Load
DISCONNECTED ♦ Check whether the contactor K110 is open ♦ MCB's Q236...Q255
(5 s) ♦ Measure AC output voltage ♦ Adapter board A068

© GUTOR Electronic LLC CH-5430 Wettingen Switzerland