Declaration of conformity

The product:
Model nº:
Serial nº:
Year of manufacture:

Described in the enclosed documentation is in conformity with:

 Directive 2006/42/EC of 29 December 2009 which replaces Directive

98/37/EC of 22 June 1998 on the approximation of the laws of the
Member States relating to machinery, which regroups Directives
89/392/EEC of 14 June 1989, 91/368/EEC of 20 June 1991, 93/44/EEC of
14 June 1993 and 93/68/EEC of 22 July 1993. Directive applicable to
standard EN ISO 12100-1 and EN ISO 12100-2, related to safety of
machinery; standard EN ISO 14121-1 and EN ISO 14121-2, related to
safety of machinery. Risk assessment; standard UNE-EN 60204-1, related
to safety of machinery. Electrical equipment of machines; standard UNE-
EN 61310-1, UNE-EN 61310-2 and UNE-EN 61310-3, related to safety of
machinery. Indication, marking and actuation.

 Directive 2006/95/CE of 12 December 2006 which replaces Directive

73/23/EEC of 19 February 1973 on electrical equipment.

 Directive 2004/108/EC of 20 July 2007 which replaces Directive

89/336/EEC of 3 May 1989 on Electromagnetic Compatibility.

 Directive 93/68/EEC of 22 July 1993 which modifies 73/23/EEC and

Directive 89/336/EEC.

 Hoses are factory tested at 100 bars and at 220ºC.

within the scope of the specifications indicated in the chapter describing the equipment
with a B1 risk level. Since it is intended to form part of a set of machines which, to obtain
a result, are arranged and connected to perform together, it cannot be operated until the
set of machines has been declared in conformity with the applicable Directives by the
person responsible for the final assembly.

Orcoyen, on : / /

Signed.:______________________

Gonzalo Marco, Managing director.

Polígono Industrial Agustinos, calle G, nave D-34

Tel.: +34.948.321.580 Fax: +34.948.326.584
31160 ORCOYEN (Navarra) SPAIN
MUS0350201 27/04/2016 0
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
MUS0350201 27/04/2016 1
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 IMPORTANT!
THIS INSTRUCTION MANUAL SHOULD BE KEPT IN AN
ACCESSIBLE PLACE KNOWN TO ALL OPERATORS AND
MAINTENANCE PERSONNEL.
READ THE INSTRUCTIONS CAREFULLY BEFORE OPERATING
THE MACHINE AND FOLLOW THEM WHILE THE MACHINE IS IN
OPERATION.
FOLLOW THE SAFETY INSTRUCTIONS PROVIDED IN THIS
MANUAL WHEN USING AND HANDLING THE MACHINE.
FAILURE TO FOLLOW SAFETY INSTRUCTIONS MAY RESULT IN
BURNS, INJURY OR PERMANENT PHYSICAL DAMAGE. YOU MAY
ALSO DAMAGE THE EQUIPMENT OR OTHER MATERIALS.

WARNING:
If you alter the function, performance or safety aspects of
the machine, replacing original parts with other similar but
not identical components (substantial alterations), without
the authorisation of MELTON, and as specified in Directive
89/392/EEC, you will be classified as a manufacturer and
therefore become liable for the alterations made.

MUS0350201 27/04/2016 2
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
MUS0350201 27/04/2016 3
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 TABLE OF CONTENTS
TABLE OF CONTENTS__________________________________________________________________________________________ 4
CHAPTER 1 SAFETY INSTRUCTIONS ________________________________________________________________________ 6
1.1. SYMBOLS AND TERMS:.................................................... 7
1.2. PURPOSE: .......................................................................... 9
1.3. FIRST AID: ......................................................................... 10
CHAPTER 2 DESCRIPTION ____________________________________________________________________________________ 12
2.1. INTRODUCTION: .............................................................. 13
2.2. MAIN PARTS: .................................................................... 13
2.3. TECHNICAL CHARACTERISTICS: ................................. 18
2.4. DIMENSIONS: ................................................................... 19
CHAPTER 3 MACHINE INSTALLATION ____________________________________________________________________ 20
3.1. INTRODUCTION: .............................................................. 21
3.2. TRANSPORT:.................................................................... 21
3.3. INSTALLATION REQUIREMENTS: ................................. 21
3.4. MECHANICAL INSTALLATION:....................................... 22
3.5. PNEUMATIC INSTALLATION: ......................................... 28
3.6. ELECTRICAL INSTALLATION: ........................................ 28
CHAPTER 4 MACHINE ADJUSTMENT______________________________________________________________________ 30
4.1. TEMPERATURE CONTROL: ........................................... 31
4.2. ADJUSTING THE OUTPUT PRESSURE: ....................... 49
4.3. MELTON-RECHNER LEVEL SENSOR: .......................... 50
4.4. LEVEL SENSOR SETUP: ................................................. 51
CHAPTER 5 OPERATION _____________________________________________________________________________________ 54
5.1. INTRODUCTION: .............................................................. 55
5.2. START UP: ........................................................................ 55
5.3 STOPS: ............................................................................... 59
CHAPTER 6 MAINTENANCE _________________________________________________________________________________ 60
6.1. INTRODUCTION: .............................................................. 61
6.2. MAINTENANCE RECOMMENDATIONS: ....................... 62
6.3. MAINTENANCE PROCESSES: ....................................... 62
CHAPTER 7 TROUBLESHOOTING THE EQUIPMENT ___________________________________________________ 64
7.1. INTRODUCTION: .............................................................. 65
7.2. MECHANICAL FAULTS: ................................................... 65
7.3. ELÉCTRICAL FAULTS: .................................................... 68
7.4. ADHESIVE APPLICATION PROBLEMS: ........................ 74
CHAPTER 8 EQUIPMENT REPAIR GUIDE _________________________________________________________________ 80
8.1. INTRODUCTION: .............................................................. 81
8.2. CHANGING THE FILTER: ................................................ 81
8.3. REPAIRING THE MANIFOLD: ......................................... 82
8.4. REPAIRING THE PNEUMATIC PUMP UNIT: ................. 83
8.5. CLEANING VALVES: ........................................................ 92
8.6. REPAIRING ELECTRIC COMPONENTS: ....................... 93

MUS0350201 27/04/2016 4
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.7. REPAIRING VACUUM FEEDER: ..................................... 94
CHAPTER 9 LOG SHEETS ____________________________________________________________________________________ 96

MUS0350201 27/04/2016 5
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 1
SAFETY INSTRUCTIONS

MUS0350201 27/04/2016 6
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 1.1. SYMBOLS AND TERMS:

Miscellaneous European Community

prohibitions markings

Danger hot surface Note of special interest

Miscellaneous Use of goggles

precautions required

Precaution: Electric Use of safety gloves

current required

Precaution: Elements susceptible to

Flammable liquid electrostatic discharge

Precaution: risk of
fluid leakage under
high pressure

Precaution: risk of
entrapment between
mobile parts

MUS0350201 27/04/2016 7
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Burns:
Burns can be caused by the uncovered parts of the applicator, such as
the guns, or by splashes of hot melt.
The hot adhesive under pressure in the nozzles can cause serious skin
injury.
Qualified personnel:
Qualified personnel are technical staff members who have acquired
sufficient knowledge in a specific field, through either training or
experience.
These personnel must be familiar with safety and accident prevention
standards, and have general knowledge of the technical aspects of the
machine.
Protective clothing:
Clothing will be compliant with EN510 and EN340 standards,
protecting against flying debris and high temperatures.
Clothing will be as tight as possible to prevent it from catching on
mobile machine parts, and the sleeves, waist, legs, etc. will be
adjustable to the size of the wearer.
Goggles and face shields:
Goggles will be compliant with the EN 166 standard, protecting against
flying debris and high temperatures.
Goggles only protect the eyes. Face shields are preferable, as they
protect the entire face.
Protective gloves:
Gloves will be compliant with EN 407 and EN 420 standards,
protecting the hands against burns caused by external, heated
substances at temperatures above 100 °C.

Elements susceptible to electrostatic discharge:

When handling equipment, avoid contact with electronic components
and metal pins on the connectors.

MUS0350201 27/04/2016 8
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 1.2. PURPOSE:
This unit has been manufactured according to current safety
standards.
This unit has been designed for the purpose described in chapter 2 of
this manual, “Description.”
To use the machine correctly, follow the instructions provided in the
Operating Manual, particularly:
 The machine should only be installed and used by qualified
personnel, previously trained in correct operation (contacting
the manufacturer whenever necessary), the risks involved and
required safety measures, including adjustment and
maintenance, and expressly-forbidden operations.
 This unit is not designed to operate in hazardous, explosive
and/or flammable atmospheres.
 When working with this machine, wear protective clothing,
gloves and face shields, and remove rings, bracelets and
watches.
 Since the machine is designed to form part of a series of
machines, arranged to work together, the hot melt applicator
cannot be operated until the entire series has been declared in
compliance with applicable directives.
 This machine should never work without the provided guards in
place (do not remove). These guards should be checked and
maintained according to the maintenance schedule.
 Make sure that the equipment is properly grounded.
 Never operate the machine if you are aware that there is a leak
in the glue circuit.
 Maintenance operations and/or repairs should be performed by
personnel with a basic knowledge of the machine, and of the
mechanical, pneumatic and electrical circuits involved.
 Maintenance operations and/or repairs should always be
performed with the machine switched off at the mains, and with
the main switch locked and tagged out.

MUS0350201 27/04/2016 9
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 1.3. FIRST AID:

In case of burns:
Immerse the affected part in cold, clean water
as quickly as possible, until the adhesive has
cooled.
Do not attempt to remove the adhesive from the
skin, even after it has cooled, as this may cause
more serious injury.
Seek qualified medical attention immediately.

In case of an accident with the solvent:

CONTACT WITH THE SKIN: Wash the site with
soap and water and discard all contaminated
cloths.
CONTACT WITH EYES: Wash the eyes in an
eye bath for at least 15 minutes.
INHALATION: In case of exposure to fumes,
take the patient to fresh air and let them rest.
INGESTION: Do not attempt to induce vomiting.
Seek medical attention at once.

MUS0350201 27/04/2016 10
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
MUS0350201 27/04/2016 11
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 2
DESCRIPTION

MUS0350201 27/04/2016 12
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 2.1. INTRODUCTION:
This machine is designed to melt hot-melt adhesive, or similar
materials, in a heated reservoir. A pump then pressurizes the adhesive
and transfers it to a manifold, where it flows through heated hoses to
the application point.
2.2. MAIN PARTS:
The main machine parts are shown in the following figure:

MUS0350201 27/04/2016 13
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Equipment description

N. DESCRIPTION
1 Baseframe
2 Pump
3 Manifold
4 Tank
5 Control panel
6 Outer housing
7 Discharge module

Optional parts

DESCRIPTION
Level sensor
Vacuum feeder

2.2.1. Frame:
The frame consists of a base plate on which the equipment is installed.

2.2.2. and 2.2.3. Pump-distribution system:

This system transfers adhesive from the tank to the manifold.
Manifold:
The manifold distributes the Hot-Melt, once filtered, to the hoses and
guns.
Made of aluminium, it is located on the lower part of the tank so the
tank heaters can heat it indirectly.
The manifold filter consists of a core and a fine, in-line filter screen to
filter crystal particles or dirt that could be present in the adhesive.
The manifold has six outlet holes to connect the Hot-Melt hoses: three
on the top row and three on the bottom row.
Pump:
The pump delivers the Hot-Melt, or other molten product, at a set
pressure, from the tank to the substrate (or material to be glued), after
passing through a manifold, filter, hoses and guns.
The pump system consists of an electrovalve, a pneumatic cylinder
and a double-acting hydraulic pump with a pressure compensator, to
avoid a drop in the flow produced when changing pump direction, and
enabling uniform Hot-Melt discharge.

MUS0350201 27/04/2016 14
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Do not disassemble the manifold. This operation should only be
done if there is a Hot-Melt leak between the tank and the distributor.
2.2.4. Tank:
The Tank is where the Hot-Melt or other similar material is melted (the
other material can be in the form of pellets or blocks). The cast
aluminium tank is lined with Teflon to avoid carbon deposits and crystal
formation, and incorporates a resistance heating system.
A sensor with a micro-controller controls resistance heating, and can
be programmed up to 240ºC.

2.2.5. Control Panel:

The control panel, containing the machine’s operating and adjustment
switches, is on the front of the main electrical cabinet.

2.2.6. Discharge module:

The discharge module actuates like a flow valve. When the system is
operating normally, the module stays closed, but if there is an electric
failure, the module will open immediately (the air to maintain it closed
has been stopped due to the electric failure), so that pressure in the
hoses and guns will go to the tank.
The purpose of this module is to avoid dangerous situations, due to
residual adhesive pressure, when electrical failures occur.

2.2.7. Level sensor:

The level sensor measures the adhesive level in the tank. With this, it
is possible to determinate acceptable high and low adhesive levels in
the tank. After adhesive reaches the top level, the sensor sends the
signal to stop filling. When it reaches the lowest level, it sends the low
signal and the vacuum feeder is automatically activated.

MUS0350201 27/04/2016 15
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 2.2.8. Vacuum Feeder:
The purpose of the vacuum feeder is to automatically fill the tank with
adhesive from an external container. This system is controlled by a
sensor that automatically detect a need for adhesive.
If the sensor detects a low level of adhesive, the electrovalve opens
and the vacuum feeder will supply adhesive until it detects high
adhesive level. If the adhesive does not load before 200 seconds, a
red-colored light will blink and an alarm will sound.
When the vacuum feeder lid is opened, it will deactivate. To reactivate
it, close the lid and lock it properly.

2.2.9. Other key elements:

Pressure regulator:

This is the element used to raise or lower the pressure to the piston pump.
It is regulated dependent on the application. It includes an air filter to
prevent impurities entering the machine.

Bleed electrovalve:
MUS0350201 27/04/2016 16
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 This is the element that controls air passage to the pump. It is electrically
connected to the electrical control system. This allows the applicator to
adapt to the main machine speed.

MUS0350201 27/04/2016 17
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 2.3. TECHNICAL CHARACTERISTICS:

ELEMENT DATA
GENERAL

I 220V+N+T (50/60Hz), III 220V+T (50/60 Hz),

Power supply
III 380V+N+T (50-60Hz)

Hoses (max.) 6

Hydraulic pressure (maximum working) 2.8 – 80 bar (40 – 1138 psi)

Noise level 63 dB

Working temperature -10 – 50 ºC (32 – 122ºF) HR 20% to 80% non-condensed

CONTROL

Working temperature 15º - 230º C (59º - 446º F)

Temperature control precision +/- 0.5º C (+/- 1º F)

Type control PID Control

PUMP LOW FLOW HIGH FLOW

Pumping capacity (Kg./h) 35 100

Pump compression ratio 1:14 1:13

Pneumatic working pressure 0.5 to 6 bar

TANK NC4 NC8 NC16

Volume (litres) 4 8 16

Melting capacity (Kg./h) 4.2 7.9 15.5

Tank electrical consumption (W) 1700 2800 4000

VACUUM FEEDING

Compressed air input 2 - 6 bar (29 up to 87PSI) - 350 I/min (92 gallon/minute)

Hose length 3m

MUS0350201 27/04/2016 18
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 2.4. DIMENSIONS:

2.4.1. GENERAL DIMENSIONS:

Dimensions (mm) NC4 NC8 NC16

A 345 345 345
B 540 540 600
C 640 714 714
D 300 300 360

MUS0350201 27/04/2016 19
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 3
MACHINE INSTALLATION

MUS0350201 27/04/2016 20
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 3.1. INTRODUCTION:
This chapter explains how to install the machine correctly.
WARNING: The operations described in this chapter should be
performed by qualified personnel, following safety instructions.
3.2. TRANSPORT:
The unit is supplied packed in a cardboard box.
Remove the top and sides to unpack it.

Unpack carefully to prevent machine damage. Inspect the equipment

for damage caused during transport.

3.3. INSTALLATION REQUIREMENTS:

Install the following equipment, leaving enough space for access
during operations.

Avoid extreme temperatures (below -10°C and above +50 C).

Avoid installing the equipment where there are drafts. If this is not
possible, the guns will need protection; if the temperature falls rapidly
they may not work properly.

MUS0350201 27/04/2016 21
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 3.4. MECHANICAL INSTALLATION:
Mechanical installation includes the following:
 Positioning the equipment.
 Connecting the hoses.
 Connecting the Vacuum feeder.
Positioning the equipment:
Remove the equipment from the box, and position it according to
installation requirements (chapter 3.3)
Connecting the hoses:
Proceed as follows:
Make sure the equipment is depressurised before connecting the
hose. Set the air pressure regulator to zero and activate valves to
bleed pressure. Heat the machine to melt any adhesive that may be
present.
Remove the appropriate hose outlet plug from the manifold (see
below):

MUS0350201 27/04/2016 22
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Connect the hoses from right to left. Failing to do so will create a dead
spot where carbon deposits accumulate, increasing nozzle blockage
problems.

For the hydraulic connection: If the unit is full of adhesive, heat the tank
before removing the manifold cap.
Hose Installation:
Never bend the hoses to a radius less than 150 mm.

MUS0350201 27/04/2016 23
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 YES

The hoses should not be in contact with very wide, cold surfaces.

MUS0350201 27/04/2016 24
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Do not install hoses side-by-side; leave a minimum separation (25 mm)
between them so heat can dissipate.

YES

Do not cover the hoses. If it is necessary to do so, leave ventilation

holes for heat dissipation.

YES

Do not install hoses with tight clamps.

YES

MUS0350201 27/04/2016 25
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Installing the Vacuum Feeder:
Proceed as follows to connect the vacuum feeder:
1. Remove the vacuum feeding kit from the packaging. This kit
includes all of the tubes needed to install the feeder, as well as other
components to be explained later.

2. Use a clamp to connect the lower tube to the part of the chimney
(located above the tank cover) reserved for the feed outlet, as shown in
the picture.

Secure with a
clamp

3. Connect the air line (provided in the vacuum feeder kit) to the flow
regulator, as shown in the picture.

MUS0350201 27/04/2016 26
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Flow regulator

4.- Connect the air line to the vacuum feeder. The air
connection of the vacuum feeder is prepared for a pipe Ø10. Ensure
the correct installation of the pipe.

Air inlet

MUS0350201 27/04/2016 27
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 3.5. PNEUMATIC INSTALLATION:
Connect the air line to the regulator. Make sure the air-connection line
has the capacity necessary for proper pump operation.

Air inlet

Service
wires

3.6. ELECTRICAL INSTALLATION:

The rush current depends on the model. See wiring diagrams.

MUS0350201 27/04/2016 28
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
MUS0350201 27/04/2016 29
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 4
MACHINE ADJUSTMENT

MUS0350201 27/04/2016 30
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The following adjustments should be made before the machine is
switched on or while it is working. They will ensure that the machine
works properly and safely.
4.1. TEMPERATURE CONTROL:
4.1.1. Introduction:
The temperature of the tank, hoses and guns in the Hot – Melt
application equipment is regulated by a digital electronic device
controlled by microprocessor.
Regulation is proportional, with factory-set parameters for the separate
heating inertias of the tank, hoses and guns.
The temperature is measured by the RTD sensor on each of the
heating devices. These can be programmed individually and on each
output channel between 30º - 240º C (86ºF – 464ºF).
The range ability (measurement range) of the controller is between -
25ºC(-13ºF) and 240ºC(464ºF).
Below -10 °C(40oF), the equipment will display a probe short circuit
fault. Above 220 °C(454oF), the display will report on an open probe
fault.
4.1.2. Brief description of how the unit operates:
The unit is equipped with proportional temperature control for the
heating resistances connected to 4 double hose-gun channels and a
special channel for heating the tank, with menus to access parameter
programming and control of the operating clearance for the main
machine, alarms and different operating functions (SCAN, ENERGY
SAVING, etc.), which will be described later.
The control panel includes a 10-digit display with 7 ultra-bright
segments showing the unit’s operating data, plus the alarms that are
produced by the sensor signals. There are also LEDS displaying
heating resistance output status, pressure pump, overheating alarms,
safety and energy saving status.
Preheat function:
Because the heat inertia of the glue tank is much greater than for all
the peripheral devices, these devices reach the programmed
temperature much earlier than the tank. This rapid heating process has
an ageing effect on resistances and insulation. This phenomenon also
creates excessive fluid pressure in the hoses.
To offset this problem, the unit has been fitted with a preheat system
that heats all the peripheral devices (hoses and guns) in a sequential
manner, while the tank is heated at normal speed. When the tank
reaches 75% of the programmed temperature, heat is supplied to the
hoses. When the hoses reach 75% of the programmed temperature,
heat is supplied to the guns.

MUS0350201 27/04/2016 31
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4.1.3. Description of the control panel:
4.1.3.1 Keyboard:
The unit control panel has 11 control keys that provide access to the
programme menus and general operating processes.

A KEY: (Heating Control On/Off) It turns on and turns off the

equipment. When it is switched on it will return to the operating mode
at which it was previously switched off, either ON or ENERGY
SAVING. When the equipment is switched off, the display shows the
day of the week and the time, and the day of the week and time when it
will automatically switch on again if the TIMER function is enabled.

B KEY: (Timer On/Off) It switches on or off the automatic on/off

programme of TIMER function.

C KEY: (Scan On/Off) It switches the SCAN function on or off, this

function displays a sequence of the temperature values of the active
channels.

D KEY: (ENERGY SAVING On/Off). It switches the ENERGY SAVING

function on or off, with this function the equipment works with 50%-
80% of energy.

E AND F KEYS: Navigation keys for channels or programming values.

G AND H KEYS: data change keys for programmable values.

MUS0350201 27/04/2016 32
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 K KEY: (ENTER) This key is used to validate the data that has been
changed in the programmes. This key is also used for resetting the
audible buzzer alarm.

I KEY: (Programming) Navigation key through all the programming

menus.

J KEY: (Enter/Exit Programming) This key enters and exits the

programming menu.

4.1.3.2 Display
The control panel has a 10-digit 7-segment display in 3 blocks.

The two digits on the left indicate the device/zone for which the
information appears in the blocks of digits further to the right.
The central 4-digit block displays the SET operating temperature and
the programmed parameter values.
The 4-digit block on the right displays the PRESENT operating
temperature and it is also used as a display in some programming
stages.

Channels visualisation:
Through navigation keys displays the selected channel, the
programmed temperature and the real temperature.

C0 Tank
C1 Hose EXIT 1 C7 Hose EXIT 4
C2 Gun EXIT 1 C8 Gun EXIT 4
C3 Hose EXIT 2 C9 Hose EXIT 5
C4 Gun EXIT 2 10 Gun EXIT 5
C5 Hose EXIT 3 11 Hose EXIT 6
C6 Gun EXIT 3 12 Gun EXIT 6
4.1.3.3 Indicators LEDs:
 ON/OFF state
LED ON/OFF: This shows the equipment state.
LED TIMER: This shows the TIMER function state.
LED SCAN: This shows the SCAN function state.
LED BM: This shows the ENERGY SAVING function state.

MUS0350201 27/04/2016 33
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
  Heating & pump state
LEDS 1,3,5,7 (9,11 according to equipment): They show the power
outputs activation. Hoses.
LEDS 2,4,6,8 (10,12 according to equipment): These lights show
that the power outputs to the heating resistances for the extrusion guns
are switched on.
LED 0: This shows that the tank heating resistances are switched on.
LED B1: This shows that the pump and the external clearance relay
(Ready Signal) are enabled.
 Others estates
LED STOP: stop signal by important failure. Heating off.
LED AL.: show alarm
LED OK: equipment in operative state. (Flashing: waiting time)
LED P. TEMP.: it show that equipment is in temperature programming
menu.
LED P. BM.: it show that equipment is in energy saving programming
menu.
LED P. PAR.: it show that equipment is in parameters programming
menu.
LED P. REL1.: it show that equipment is in on/off TIMER function
parameters programming menu.
LED P. REL2.: it show that we are programming the equipment clock

4.1.3.4 Functions:
ON/OFF Function
Heating on/off. By control board, by I/O connection and RS-485
communications. In case of the Modbus communication, it must be
connected so the PLC can read the temperatures and controls the
equipment.
If is OFF the display shows date and time.
TIMER Function
If it is on, the equipment do the programmed on/off. Estando habilitada,
el equipo realiza las conexiones y desconexiones programadas.
SCAN Function:
This function displays a sequence of the temperature values of the
active channels. Each 4 seconds show the values temperature of the
channels in order. Only is operative in work mode.
ENERGY SANVING Function:
The equipment can be set on ENERGY SAVING to obtain important
energy savings in five different ways, by selecting the temperatures of
all the channels at a programmed % of their operating value (50% to
80%). This function disables the pump and the external permission
associated and switches on the LED and the display shows a vertical
line.

MUS0350201 27/04/2016 34
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 This function can be entered in five different ways:
 By pressing the key.
 By programming the timer.
 By enabling the external ENERGY SAVING signal (Option)
 By the end of a programmed time in which there has been no
blue shot (Option)
 By RS-485 communications (Modbus). (Option)
Temperature regulation:
This function enables the heating when the temperature descends 2ºC
below reference temperature and disables the heating when the
temperature is the reference temperature.
This control guarantee a longer durability of the control components
and minimize the disturbances emitted to the outside, fulfilling the EMC
norm.
Pump and ready unit control:
The pressure pump and the associated external clearance relay (with
power-free contacts) are switched on when the temperature of all the
resistances (tank, hoses and guns) reaches the temperature range
defined by their reference temperature and their maximums deviations.
The pump and the ready unit are switched off when any one of them
go out of the temperature range.
There is a delayed clearance parameter (P3) that provides extra
heating time. The P3 time starts when the last element reaches the
temperature range. While the temperature of the tank is in the
temperature range, the delay time is inhibited.
In the heating, while the equipment is in a temperature and the delay
time is not finished, the Green LED is flashing.
Preheat Function:
The preheat system does that all peripherals (hoses and guns) are
warmed up by sequential form while the tank does it at normal speed.
When the tank reaches the 75% of the programmed temperature, the
energy is applied to hoses. When the hoses reach 75% of the
programmed temperature, the energy is applied to the guns.

MUS0350201 27/04/2016 35
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4.1.3.5 Alarms:
The unit has several alarms, informing of faults in the measurement
sensors, out-of-range temperatures or temperatures above
programmed safety levels.

Alarms types

Solid green light: Unit is ready for operation.

Solid yellow light: Temperature is outside set point.

Flashing yellow light + audible buzzer: Feeder is not filling the tank.

Solid yellow light and flashing red light: Failure in RTD (displayed by
AAA or CCC on display). You have 2.5 minutes to solve warning
before machine stop.

Solid red light + audible buzzer: Machine security stop. Failure in RTD
or overheating. All leds will be disabled and display will flash. Audible
buzzer will sound for any feeder or stop alarm. You can stop this
buzzer by pressing the key. Feeder alarm will reset once the level
is ok again.

 Security:
Whenever a device reaches the programmed safety temperature (P4),
the amber LED will light up, the external alarm will be switched on and
the red LED will flash off and on for 2.5 minutes. If all the problems
have not been solved after 2.5 minutes, the red LED will remain on all
the time, the outputs will be blocked (at the main switch) and the
equipment will cease to function. The display will flash on and off.
The equipment also includes a safety system with a bimetallic
thermostat on the wall of the tank, adjusted to 240ºC (490 oF).
When the thermostat is triggered, it will de-activate the main switch
coil, disconnecting the power to the heating resistances but continuing
to supply the control electronics, so that the control panel display can
identify the device that is the source of the problem.
When the equipment is blocked like this, the sensor temperature
readings are frozen and the user can check the status of each sensor.
After repairing the fault, the equipment has to be switched off and on
again.
 Amber:
Temperature:
Each time the temperature of a device goes outside the programmed
ALARM MARGIN (P5, P6 & P7), the alarm signal will be enabled and
the out-of-range temperature amber LED will light up solid.
Sensor faults:
If there is a short circuit in one of the measuring sensors, the
equipment will display “CCC” instead of the temperature for the part

MUS0350201 27/04/2016 36
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 (tank, hose, gun) involved. If an open circuit sensor fault is detected,
the display will show “AAA” instead of the temperature.
When an alarm of this kind occurs and the relevant channel is on, the
amber LED will light up, the external alarm will be switched on and the
red LED will flash on and off for 2.5 minutes. If all the problems have
not been solved after 2.5 minutes, the red LED will remain on all the
time, the outputs will be blocked (at the main switch) and the
equipment will cease to function.
Filter change alarm:
We get a filter change alarm once the equipment reaches 2000 hours
(P10, by default 2000 hours) of work. We can recognize this alarm
when the three leds pointed below Start blinking at the same time
(Red+Yellow+Green). We can reset the alarm by selecting channel
P10 and push clock button.

Alarm reset process as follows:

MUS0350201 27/04/2016 37
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Push “J”  You gain access to program menu.
Push “I”  Go to P0. (If you get directly P1 –A go to next step).
Introduce Password  P0 = “123” + ENTER = “K”
Introduce  P1 = “1”. + ENTER = “K”
Push “F” until you get to P10.
Push “B”  The filter change alarm is now off.
Push “E” until you get to P1.

Introduce P1 = “0” + ENTER = “K”

Push “J” in order to exit the program menu.
End of filter change alarm reset process.

 Green
When this light is on, it means that the temperature of all the devices is
correct and that there is no alarm situation. The unit is ready for
operation.

4.1.3.6 Connections with the main equipment:

External clearance:
This contact (potential free) is closed when the equipment is prepared
to work , that is to say, when the pump permission has occurred.
Alarm indicator:
This contact (free potential) is closed when the control connects the
ALARM LED.
Security stop indicator:
This contact (free potential) is closed simultaneously that control
activates STOP LED.
Access levels:
There are two level accesses:
a) Programming mode  P0 = 232; P1=[1]
b) Modify all configuration P0 = 123; P1=[2]
These two levels imply that the parameter P1 must have three types of
access:
a) P1 = 2, no passwords. We can enter with programming
mode and modify the parameters P.
b) P1 = 1, we can enter with programming mode but don`t
modify the parameters P (except P0 and P1 = [0,1]) ([Acceptable
range])
c) P1 = 0, when we try to enter in programming mode
appears P0 to introduce the password. If we push ENTER with a
incorrect password, the system goes out of the programming mode.
Push ENTER button with a correct password the system enter to the

MUS0350201 27/04/2016 38
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 programming menu, and then we must confirm to fix the level access.
If we don’t confirm the access, then we lose the privilege when we go
out of the programming menu. We could introduce both passwords
(232, 123), in case of introduce 123, then we could go to programming
menu to modify the parameter P1 to 2. (It isn’t necessary to introduce
the passwords with any order 232123).
The navigation in the access password (P0) will permit to go 0 to 255
in any direction, growing or decreasing.
The parameter P0 will be free access but when we visualize it, always
we see 000, independently of level access.
The parameter P1 will have limited the possible modifications
depending on level access or password.

4.1.3.7 Program menus:

Temperature programme menu:

To pre-select the operating temperature for each hose and gun and the
tank in a range between 30ºC and 240ºC (86-464ºF). Below 30ºC
(86ºF) the device is permanently switched OFF.
LED on: The working temperature of the different devices is being
programmed.
ENERGY SAVING programme menu:
To pre-select a % of the operating temperature for the tank, hose and
guns.
Different percentages of the operating temperature can be selected for
the tank, hoses and guns when the equipment is in ENERGY SAVING
mode. Values between 50 and 80% can be selected.
LED on : The % values of the operating temperatures for the different
devices (divided into 3 groups: tank, hoses, guns) are being
programmed for adjustment in ENERGY SAVING.

MUS0350201 27/04/2016 39
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 General operating parameters programme menu:
To enter operating parameters (optionally, with a password) such as
temperature measurement unit (ºC or ºF), clearance delay time,
maximum temperature, temperature deviations that cause alarms,
enabled options, display of operating times, etc.
There is a parameter that automatically copies the value of the
temperature selected for the tank on all the output channels that are
enabled (channels that are not OFF).
LED on : The general operating parameters are being programmed.
Timer programme menu:
To enter automatic switch-on and switch-off times. Up to 2 on/off time
groups can be programmed for each day of the week, and the switch-
over to ON, OFF or ENERGY SAVING.
LED on : The timer on/off parameters are being programmed.
Time adjustment programme menu:
To enter the current day of the week and the time on the timer.
LED on : The hour and date are being set on the timer
4.1.4. Setting program menus:

To programme operating parameters, press the button on the

control panel, and then press the button to select the required
programme menu.

To end the process, press again.

In case of the equipment remains during 1 minute in the
programming menu without press any button, the equipment log
off the programming menu.
Programming operating temperatures:

To enter this programme, press button once. (led will light).

The two digits on the left show the code of the channel to be
programmed. Select the channel by pressing the buttons under
these digits.
The digits in the centre show the value of the programmed
temperature. Use the keys under them to vary the temperature
between 30 and 130ºC (85 and 266ºF).
When the minimum value is reached, the display will show OFF, which
means that the channel is disabled.

By pressing the key, the operating temperature displayed is

saved.
By pressing SCAN when the equipment is in t0, the system copies
in all active channels the tank reference temperature.
The channels are identified by the following codes:
t0 Tank

MUS0350201 27/04/2016 40
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 t1 OUTLET 1 hose
t2 OUTLET 1 gun The number of outputs
t3 depends on the
OUTLET 2 hose
equipment type. 4 is
t4 OUTLET 2 gun normal can be 6 with
control card upgrade.
t5 OUTLET 3 hose
t6 OUTLET 3 gun
t7 OUTLET 4 hose
t8 OUTLET 4 gun
t9 OUTLET 5 hose
10 OUTLET 5 gun
11 OUTLET 6 hose
12 OUTLET 6 gun

To end the process, press again.

Programming ENERGY SAVING:

To enter this programme, press button then button until (led

is lit).
The two digits on the left show the code of the output to be
programmed, which is selected by pressing the keys under
them. 3 groups can be selected:
b0 Tank
b1 Hoses
b2 Guns
The digits in the centre show the % of the operating temperature that
will be used as the adjustment value for ENERGY SAVING. The
keys under these digits change the value between 50 and
80%.

Pressing the key, we will save the % of temperature displayed.

To end the process, press again.

Programming operating parameters:

To enter this programme, press button then button until led

is lit.
The two digits on the left show the code of the parameter to be
programmed, which is selected by pressing the keys under
these digits.

MUS0350201 27/04/2016 41
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The digits in the centre, and also the digits on the right, will show the
value of the parameter. Press the keys under these digits to
alter the values within the ranges specified in Table 1.

Pressing the key, the operating parameter displayed is saved.

To end the process, press again.

Table 1. General parameter codes (standard default values in
brackets):

MUS0350201 27/04/2016 42
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nombre Descripción
To enter the access code in order to change the level
P0 Enter password (000)
access. [000,255]
P1 Level access (0). Shape the level access to the equipment. [0,1,2]
P2 Measurement unit (0) Selects the measurement unit. 0 = ºC and 1 = ºF.
Delay in minutes for switching on the pump and giving
P3 Clearance delay (15) clearance after pre-heating. Values between 0 and 60
minutes.
Maximum temperature This temperature must be above preset operating
P4
(240 ºC / 464 ºF). temperature. [80, 240ºC; 176, 464 ºF].
Any sensor that reaches a temperature higher or lower
Tank alarm deviation than operating temperature +/- deviation, will switch on
P5
(5 ºC /9 ºF). the temperature warning lamp and the relevant external
alarm.[1, 30ºC; 2, 54ºF].
Any sensor that reaches a temperature higher or lower
Hose alarm deviation than operating temperature +/- deviation will turn on the
P6
(5 ºC /9 ºF). temperature warning lamp and the relevant external
alarm. [1, 30ºC; 2, 54ºF].
Any sensor that reaches a temperature higher or lower
Gun alarm deviation than operating temperature +/- deviation will turn on the
P7
(5 ºC /9 ºF). temperature warning lamp and the relevant external
alarm. [1, 30ºC; 2, 54ºF].
If the selected time (between 1 and 225 minutes) is
Time after last signal (0)
exceeded with no shot pulses, the equipment will go into
P8 to go into ENERGY
ENERGY SAVING mode. A 0 value switches off this
SAVING
function. (I/O CARD REQUIRED)
Displays the time (hours) that the equipment has been
P9 Time counter
operating
In normal conditions, the filter must be changed every 2000
Time between filter
P10 working hours. Depending on the adhesive type, this
change (2000)
parameter can be set within this range: [0, 2000].
Enable/Disable hose-
P11 It disables the channel 1, P11=1. [0,1]
gun channel 1 (0)
Enable/Disable hose-
P12 It disables the channel 2 P12=1. [0,1]
gun channel 2 (0)
Enable/Disable hose-
P13 It disables the channel 3 P13=1. [0,1]
gun channel 3 (0)
Enable/Disable hose-
P14 It disables the channel 4 P14=1. [0,1]
gun channel 4 (0)
Enable/Disable hose- It disables the channel 5 P15=1. [0,1] (ONLY IN 6
P15
gun channel 5 (0) EXITS EQUIPMENTS)
Enable/Disable hose- It disables the channel 6 P16=1. [0,1] (ONLY IN 6
P16
gun channel 6 (0) EXITS EQUIPMENTS)
It identify the node number for communications. (4exits and
P17 Node number (0)
6exits)
MUS0350201 27/04/2016 43
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nombre Descripción
I/O Con-1 configurable parameter (0 –
P18 I/O states configurable functions. [0, 9]
Disable)
I/O Con-2 configurable parameter (0 – I/O states configurable functions. [0,
P19
Disable) 9]
I/O Con-3 configurable parameter (0 – I/O states configurable functions. [0,
P20
Disable) 9]
I/O Con-1D configurable parameter (0 – I/O states configurable functions. [0,
P21
Disable) 9]
I/O Con-2D configurable parameter (0 – I/O states configurable functions. [0,
P22
Disable) 9]
I/O Con-3D configurable parameter (0 – I/O states configurable functions. [0,
P23
Disable) 9]
I/O Con-4D configurable parameter (0 – I/O states configurable functions. [0,
P24
Disable) 9]
I/O Con-5D configurable parameter (0 – I/O states configurable functions. [0,
P25
Disable) 9]
I/O Con-6D configurable parameter (0 – I/O states configurable functions. [0,
P26
Disable) 9]
External communications mode
selection parameter.. (0-Disable)
P27 RS-485 communications section (0)
(I/O CARD REQUIRED, NO ACCESS
BY COMs.)

1. P4 parameter: Maximum temperature.

If this value is modified and after that it is being below of the programmed
temperature of any channel then the channel temperatures will be the
same as P4 value.
2. P16 to P26 parameters: I/O configurable parameters.
It is possible to configure the I/O card contacts functions for different
functions:
Function Number
Disabled 0
Application 1
Star/stop 2
Energy savings 3
Hose-gun channel 1 4
Hose-gun channel 2 5
Hose-gun channel 3 6
Hose-gun channel 4 7
Hose-gun channel 5 8
MUS0350201 27/04/2016 44
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Hose-gun channel 6 9

 Disabled:
With this function, we disable this parameter.
 Application:
If there is a “0” (without potential, open contact) the input which
has been assigned the application function during more time that
appears in P8 parameter (time in minutes) and moreover it´s
allowed the pump to work , then the unit goes to energy saving.
If it is selected an “1” (contact is closed) before the P8
parameter time is finished, then the timer is reset and the value
of P8 is counted again.
Having the unit in energy saving when an “1” is selected (contact
is closed) at the application function assigned input then the unit
goes to normal working.
If there is an “1” at any assigned input the unit
performance is normal and the timer doesn’t count with the P8.
If P8=0 then the application function is also disabled
because the timer is disabled.
 Energy savings:
While it is a “0” (circuit is open) at the input of the energy saving
function the unit keeps in standard working.
When there is an “1” (contact is closed) the unit goes to
energy saving. In order to keep the energy saving function on it is
necessary to keep that “1” (contact is closed) at t he input.
Note:
While we have “0” (open circuit) the equipment will work in normal
mode. If we put a “1” (closed circuit) then the equipment will work in
energy saving mode.
In case that both application and energy saving functions are
configured, the unit gives priority to the “Energy Saving”
function but it is allowed to the aplication function to work
normaly if there is a “0” in the “Energy Saving” function, in other
words, when the unit doesn´t keep in standard working.
 Start/Stop:
If it is a “0” ( circuit is open) at the Start/Stop function input the
unit will keep on working ( Start function).
If there is an “1”(contact is closed) the unit will turn off.
 Hose-gun channel:
If there is a “0” (circuit is open) at the hose-gun function input
then the channel is enabled.
If there is a “1” (contact is closed) at the hose-gun function
input then the channel is disabled.
3. P27 parameter: communications modes selection.

MUS0350201 27/04/2016 45
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 This parameter is used to know if external communication are going to
be used.
If P27= 0 it means that external communications by PROFIBUS
or MODBUS protocols or by I/O States are not going to be used.
If P27= 1 then the MODBUSS communications and the I/O
States are activated.
Modbus communications needs specific I/O card for communication
mode.

If communications of any of the protocols and the I/O are enabled

could be orders conflicts due to the wired communications
priority (I/O States) with regards to MODBUS
Connection description: Hardware Tarjeta I/O:

Connector DB-9:

DB-9 The RS-485 communications

Pins Func Works by means of a specific component
1 A+ wich works a middleman between the
2 B- microcontroles and the DB-9 male
--- --- The voltage range of
communications and electronic
components operation is 5V.

Programming the timer:

To enter this programme, press button, then button until the

icon is indicated.
The two digits on the left show the code that represents the day of the
week (with values from 1 to 7). The digits in the centre show the code
of the parameter to be programmed, which is selected by the E and F
keys ( )
The digits on the right show the value of the parameter. Keys G and H
( ) alter these values, within the ranges specified in Table 2.
By pressing the , the information on display is saved.

MUS0350201 27/04/2016 46
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Table 2. Codes of the timer switch on/off parameters.
d1 01 XX Switch-on 1 time (hour)(Monday)

d1 02 XX Switch-on 1 time (minute) (Monday)

d1 03 XX Type of switch-on 1 (Monday)

d1 04 XX Switch-off 1 time (hour) (Monday)

d1 05 XX Switch-off 1 time (minute) (Monday)

d1 06 XX Type of switch-off 1 (Monday)

d1 07 XX Switch-on 2 time (hour) (Monday)

d1 08 XX Switch-on 2 time (minute) (Monday)

d1 09 XX Type of switch-on 2 (Monday)

d1 10 XX Switch-off 2 time (hour) (Monday)

d1 11 XX Switch-off time 2 (minute) (Monday)

d1 12 XX Type of switch-off 2 (Monday)

This same table is valid for every day of the week, ie, 12 settings for
each day.
The TYPE parameter has the following functions:
For switch-on:
TYPE=0 Switch-on selection not active
TYPE=1 The equipment goes from its present status to normal
OPERATION
TYPE=2 The equipment goes from OFF to energy saving.
For switch-off:
TYPE=0 Switch-off selection not active
TYPE=1 The equipment goes from its present status to OFF
TYPE=2 The equipment goes from its present status to LOW
MAINT.

For easy programming, you can copy Monday parameters by pressing

the key (D) when the first parameter of the following days is
shown.
To end the process, press again.

MUS0350201 27/04/2016 47
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Programming the clock

To enter this programme, press button, then button until the

icon is indicated.
The two digits on the left show the code of the data to be programmed,
which is selected by pressing the keys under these digits.
The digits in the centre show the present day and time according to the
timer. These values are altered by pressing the keys under these
digits.
By pressing the key, we can save this information.
Identification codes:
Day of the week
r1 (1[Monday] to
7[Sunday])
Present time (hour)
r2
(0 to 23)
Present time (minute)
r3
(0 to 59)

To end the process, press again.

MUS0350201 27/04/2016 48
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4.2. ADJUSTING THE OUTPUT PRESSURE:
The adhesive output pressure is controlled by the pressure regulator
and electrovalve unit. It is located at the front of the unit.
Pressure gauge:
This is the element that indicates pressure, in bar and psi, at which the
pneumatic pump and the compensating valve are operating.

Pull the knob out to set and push it down to lock.

Set the pump pressure to 40 Psi (2.5 bar)
The pump will operate and pressurize the system.

This pressure is a starting point setting. You may need to change

the pressure setting, depending on application.
The ratio between pneumatic and hydraulic pressure is 1:14. This
means that, for each pneumatic bar indicated on the pressure gauge,
there will be 14 hydraulic bar at the pump.

MUS0350201 27/04/2016 49
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4.3. MELTON-RECHNER LEVEL SENSOR:
This is a capacitive level sensor.

It detects the level of adhesive. There is a three-second disconnect

delay when going from a low to a high level,

Visual Indications:

Green LightFull; Output not activated Red-Yellow blinking light Full;

Output activated, delay at
disconnect

Red Light Empty; Output activated

 Green Light: Positive Detection.

The sensor interprets that the tank is full. It does not activate
the output.

 Red Light: Negative Detection.

The sensor interprets that the tank is not full and it does
activate the output

 Red/Yellow Intermittent Light: Positive Detection,

Disconnect Delay.

After switching from a negative detection to a positive detection,

the sensor maintains the feeder load signal for three seconds. This
delay does not apply to the initial transition; in other words, when the
probe is turned on.

MUS0350201 27/04/2016 50
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 NOTE: As a last resort, if you need a longer delay it could be increased
by an external timer.

PRECAUTIONS:
 The high-level detector must be situated at the level where the
adhesive covers the tip of the probe slightly. If the probe is re-
calibrated to the level with the probe fully covered, there may be
a risk of adhesive overflow and high air filter wear due to
adhesive splash during the filling process.
 It is necessary to secure the reference conductor connection to
the ground of the unit (probe red cable). Its disconnection could
cause that the system becomes unstable.

4.4. LEVEL SENSOR SETUP:

To adjust the sensor, follow the procedure:

Turn off and turn on the unit.

Find the electrical box of the probe into the unit.

MUS0350201 27/04/2016 51
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Drain the adhesive in the tank until this one be empty.

Remove the screw of the potentiometer.

IF THE LIGHT IS RED (NEGATIVE DETECTION):

 Turn the screw clockwise just until the light changes to RED-
YELLOW (flashing). Observe that after three seconds of
flashing, the light is green.
 After that, turn the screw 2 turns counterclockwise.

IF THE LIGHT IS GREEN (POSITIVE DETECTION):

 Turn the screw counterclockwise just until the light changes to

red.
 Now, turn carefully the screw clockwise just until the light
changes to RED-YELLOW (flashing). Observe that after three
seconds of flashing, the light is green.
 After that, turn the screw 2 turns counterclockwise.

Assembly the unit and test the working.

In order for the level sensor to be calibrated properly, it must be done

with the tank completely empty, or with the least amount of adhesive
possible.

For more information on the level sensor, call our toll-free

assistance number.

MUS0350201 27/04/2016 52
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
MUS0350201 27/04/2016 53
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 5
OPERATION

MUS0350201 27/04/2016 54
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Warning: The equipment should be used only by qualified personnel
who have understood the processes to be performed and are familiar
with safety measures.
5.1. INTRODUCTION:
This chapter instructions for operating the equipment are explained.
Before verify that the operator is properly protected and all safety
measures are followed, providing all equipment safety measures in
perfect condition.
5.2. START UP:
1º Press the main switch.

2º Check that the set of equipment are appropriate for the

desired operation, adjust if otherwise.

3º When the equipment is at the set temperature and no alarm

activated relay service lights.

4º Permits the main machine takes into if they are both

connected. The system has two terminals for external
connections.

5º Can now start the application.

The equipment does not work, if be attached to a main machine until

you have the required permissions.
These terminals are shorted factory.

MUS0350201 27/04/2016 55
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 FILL THE TANK:
Before filling the tank please use goggles, gloves and long sleeves to
avoid burns from splashing hot adhesive.

 Standard models (Without Vacuum Feeding):

1º Make sure the tank is clean and free of foreign particles.

2º Fill the tank heated by the hot melt material up to 10mm below the
rim of the tank.
3º Close the lid of the tank immediately after filling.

MUS0350201 27/04/2016 56
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
  Models with Vacuum Feeding:

1. Make sure that the tank is clean and free of foreign

particles.
2. In this case, the equipment is fed automatically by the
installed vacuum feeder. The sensors detect when the tank
needs adhesive, as well as when it is no longer needed.
This way, the person handling the equipment does not have
to worry about anything except making sure the vacuum
feeder is always supplied with adhesive, in the container
used to hold it. Said container must be placed near the
equipment so the tubes comprising the vacuum feeder are
not pulled, which might cause damage.

Warning: When you wish to check the tank adhesive level, you can
do so while the equipment is loading, without any problem, as the
Air tube
micro (sensor) installed on the cover allows the equipment to detect
Vibrator
when the cover is opened and stops the vacuum feeding. Once the
cover is closed, it will begin loading again automatically.

Note: Never operate the applicator if the tank is empty. If the quantity
of hot-melt material is very small, the adhesive may degrade, leading
to the carbonisation of the HOT-MELT material, and the formation of
deposits inside the unit. This may lead to unnecessary downtimes
later on.

Emptying the Tank:

Before emptying the tank, put on a face shield, gloves and long-sleeve
shirt to prevent possible burns caused by hot adhesive splashing.
1. Warm the equipment to the working temperature.
2. Reduce the air pressure to zero.
3. Eliminate system pressure by releasing the manual guns or
opening the bleed valve.
4. Place an appropriate container under the manifold to collect
the adhesive.
5. Unscrew the purging valve with a screw driver.
6. Increase the pressure gradually until adhesive flows through
the purging valve and the manifold, and the tank empties.

MUS0350201 27/04/2016 57
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 7. Changing the filter and seals on the dismantled parts is
recommended once the tank is empty.

Bleed Process:
The bleed process is done to sweep away small crystallisations that
may be produced in the filter, and to depressurize the system.
Before purging the filter, put on goggles, gloves and a long-sleeve shirt to
prevent possible burns caused by hot adhesive splashing.
1. To purge the filter, the applicator must be at the operating
temperature.
Tip:
Bleed the 2. Reduce the air pressure of the applicator to “0”.
equipment once
3. Place a container below the equipment to collect the
a week, or every
adhesive from the manifold.
40 hours of
operation.
4. Open the bleed valve with a screw driver.

MUS0350201 27/04/2016 58
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 5. Increase the air pressure until the adhesive flows through
the bleed hole and leaves the filter free of any
contaminating particles.

6. Close the bleed valve with a screw driver.

7. Return the pressure to the appropriate working pressure.

5.3 STOPS:
There are two cases:
Pump stop:
If you wish to stop pumping, you must turn the pressure regulator to 0.
The temperature control will maintain the equipment temperature.
If the stop is to be for an extended period, activating the Setback
function is recommended. (See Section 4, 4.18 and Section 5, 5.5)
Total stop:
To power down the equipment, switch the unit off.

MUS0350201 27/04/2016 59
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 6
MAINTENANCE

MUS0350201 27/04/2016 60
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 WARNING: The maintenance operations described in this chapter
should be performed only by qualified personnel who understand the
processes and are familiar with the safety measures involved.

6.1. INTRODUCTION:
This chapter contains the procedures involved in the maintenance of
the EC equipment. These maintenance procedures guarantee safe
operation and increase machine life. Before starting a maintenance
operation, read chapter 1. “Safety” carefully.

General recommendations for proper maintenance:

 Keep the tank as full of adhesive as possible. This will reduce the
formation of charred adhesive on the tank’s inner walls.
 Keep the tank cover closed. (Any contamination in the tank will
increase the possibility of low performance. Humidity, dirt and charred
adhesive are the main causes of nozzle obstruction).
 Use cheesecloth to remove material leaking from the seals and other
connectors when the machine is hot, but not in operation.
 Empty and clean the system completely when there are frequent
obstructions, due to dirt and char.

Make sure that you are properly protected and follow all pertinent
safety measures:

1. Switch off the air at the mains.

2. Switch off the main switch.
3. Lock and tag out the main switch.
4. Make sure power is off.
5. Follow all applicable safety standards.

MUS0350201 27/04/2016 61
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6.2. MAINTENANCE RECOMMENDATIONS:
The following table shows the frequency with which maintenance
operations should be performed:

Frequency Maintenance
Clean the outer surface of the equipment. Use a liquid
cleaner, following the instructions for the adhesive being
used.

Inspect all the electric, pneumatic and hydraulic

Weekly
connections. Replace or repair when necessary
(40 hours)

Bleed the drain valve.

Change the air regulator filter.

6 Months
(2000 hours)
Clean the tank filter.

Operation frequency depends on the type of adhesive used and the

environmental conditions where the equipment is placed.

6.3. MAINTENANCE PROCESSES:

6.3.1. Cleaning the equipment
Vacuum the dust or glue remnants, or remove them with a soft cloth,
especially from the manifold and bleed valves.
Clean the control panel periodically with a soft cloth. Do not use
solvents, which could damage the control panel.
Use a soft cloth to remove dust and glue remnants from the cylinder,
valve and exhaust mufflers.

If you use a cleaning agent, make sure that it is compatible with the
adhesive being employed.
When in doubt, contact the adhesive manufacturer.
6.3.2. Bleeding the pressure regulator air filter:
Bleed the air-regulation unit by pushing the lower button on the filter.
Change the regulator filter as necessary, depending on the
contaminants that accumulate in the pneumatic system.

MUS0350201 27/04/2016 62
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6.3.3 Changing Adhesive

To replace one adhesive with another, empty the system (See 5.2
"Emptying the Tank").

Emptying the system is important when changing the adhesive. Not doing
so may cause equipment damage.

MUS0350201 27/04/2016 63
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 7
TROUBLESHOOTING THE EQUIPMENT

MUS0350201 27/04/2016 64
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 WARNING: The maintenance operations described in this chapter
should be performed only by qualified personnel who understand the
processes and are familiar with the safety measures involved.
7.1. INTRODUCTION:
This chapter refers to the most common equipment faults.
Problems may occur when glue flow is reduced or stopped, or when
the alert system signals a fault. Many problems can be solved with the
help of this manual.
If the problem cannot be solved with the information provided here,
contact your Melton representative.

7.2. MECHANICAL FAULTS:

The pump does not stroke The pump strokes too quickly

Verify that the applicator is at Check that there is adhesive

the right temperature in the tank

Check the air pressure Check for leaks at the If not, check that the
connectors adhesive is melted

Check to see if the modules If the pump continues to work too quickly,
are obstructed and continues without pressure,
disassemble the pump and clean the valve
seats for any carbon deposits that might
Check to see if the filters are prevent them from closing properly
blocked

Check the hydraulic sub-unit

Check to see if the control
seals
solenoid is working

The modules in the multiple

guns do not fire at the same
time

Adjust the screw on the back

of the module

MUS0350201 27/04/2016 65
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The gun does not deposit
adhesive when the electrovalve
operates

Check the temperature of

the tank, hoses and guns

Check if the gun

electrovalve works

Check to see if the nozzles

are obstructed (remove and
clean)

Check if the module seat is

blocked (remove and clean)

Check if there is a leak from

the module bleed hole
(change seals)

Check the filters

Check if the hose is blocked

MUS0350201 27/04/2016 66
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The pellets do not reach the The charger exceeds the
adhesive tank desired adhesive level

Check that the tank is not Check loader valve operation

empty manually

Check tank pneumatic

connections and air Check loader valve
pressure pneumatic connections and
air pressure

Check Vacuum Feeding

electrovalve operation

Comprobar la presencia de
obstrucciones en el recorrido
de la granza

MUS0350201 27/04/2016 67
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 7.3. ELÉCTRICAL FAULTS:

Circuit Breaker that supplies

energy to the unit trips

Check electrical leakage in

unit resistance and
peripherals

Check that the breaker is

the right one for the unit
power requirement

The unit turns on, but is not

The machine does not come on enabled

Check the connection of the Check that the unit is

power supply to the machine programmed with the correct
parameters

Check the power fuses of the

electronic card Check the over temperature
thermostat

The Tank overheats

Check the Tank RTD

Check if the zone triac is

short circuited

Check for the correct Check the programmed tank

Control Board functioning temperature

MUS0350201 27/04/2016 68
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The Tank does not heat

Verify that the Check the over

Check if the service
temperature is temperature thermostat
contactor is activated
programmed correctly function

Check the tank zone fuses Check if the tank heaters are
short-circuited

Verify that the tank terminals Verify correct tank

are connected correctly Heather current
consumption

Check that the control board

does not read faults

If the RTD sensor is short-

Check the Tank temperature
circuited or open, the display
sensor
reads, “RTD Disconnected”

Check if the triac functions

correctly

Check the tank heaters

Once these checks are

made, restart the unit (cycle
power)

MUS0350201 27/04/2016 69
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 A hose overheats

Check the hose

temperature sensor

Check to see if the hose

triac is short-circuited

Check that the electronic Check the programmed

card is working correctly hose temperature

A gun does not heat up

Check for correct electronic Check that the channel is

card programming enabled, and that it is at the
right temperature

If the sensor is short-

circuited or opened, the Check the gun temperature
display shows RTD sensor
Disconnected

Check that the pins inside

Ensure that the connector is Check for correct gun the hose, unit and gun
inserted correctly connector connections connectors are in good
condition and not turned
back

Check the gun fuse

Check for correct gun triac

operation

Check the gun electrical

resistance

MUS0350201 27/04/2016 70
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 A hose does not heat up

Check that the channel is

Check for correct electronic
enabled and is at the right
card programming
temperature

If the sensor is short-

circuited or opens, the Check the hose
display shows RID temperature sensor
Disconnected

Check the correct connection Check that the pins inside the
Ensure that the connector is hose and unit connectors are
of the hose connectors
inserted correctly in good condition and not
pushed back

Check the hose fuse

Check for correct hose triac

operation

Check the hose electrical

resistance

MUS0350201 27/04/2016 71
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The pump electrovalve does
not work

Check to see if the air

pressure reaches it

Check that the electronic

Overtemperature alarm in card does not have alarms Alarm for configuration or
the gluer or peripherals hose and gun connections

Check for correct safety Check to see if the air

thermostat operation pressure reaches it

Check fuses

Ensure that the connector is Check that the pins inside

connected correctly Check for correct the connector are in
electrovalve connections goodcondition

Check if there is a 24V output

when the LED lights up

Check the electrovalve coil

MUS0350201 27/04/2016 72
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 The unit does not switch on The charger exceeds the
desired adhesive level

Check the equipment power

connection
Check that the probe ground
wire is attached to the unit
Check the fuse cabinet

Check that the charger timer

settings are correct. Consult
your ValcoMelton
representative.

The charger does not fill the

tank at the desired level

Check the air hoses and the

correct pressure in the charger

Check that the probe ground

is linked to the unit

Check that the charger timer

settings are correct. Consult
your ValcoMelton
representative.

Check that the alarm timer

settings are correct. Consult
your ValcoMelton
representative.

MUS0350201 27/04/2016 73
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 7.4. ADHESIVE APPLICATION PROBLEMS:

Cold beads

Low temperature Nozzles far from the

surface to be glued

Raise temperature Bring nozzles closer

Too much glue at the start

and end of bead

Nozzles far from surface Low pump pressure Dirty nozzle (blocked)
to be glued

Clean and unblock

Bring nozzles closer Increase pressure nozzle

Bead break

Adhesive too viscous Adhesive cold Adhesive old

Increase temperature Increase temperature Change the adhesive

MUS0350201 27/04/2016 74
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Adhesive with “Angel Hair”

Bring closer Applicator far from the

surface to be glued

Increase the
Adhesive cold temperature
slightly

Fill tank with new

adhesive Adhesive old

Increase the
Adhesive too viscous temperature
slightly

Preheat the Draft on the applicator

Screen applicator
substrate and/or low ambient
to protect it
temperature

Increase the adhesive

Warm the ambient
temperature slightly
air

MUS0350201 27/04/2016 75
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Drops of adhesive forming
on the applicator nozzle

Incorrect adjustment Incorrect air pressure to

Hole blocked and/or seat
shut-off valves
worn or dirty

Clean and/or replace Adjust the stroke

opening Adjust air pressure
dirty and/or worn parts

Frequent nozzle obstructions

Increase in solids Clean filters

Rinse the system

Change adhesive type Reduce temperature

Too much adhesive flow

Excessive pump pressure Valve stroke opening too Nozzle outlet too large
large

Reduce pump pressure Close by twisting several Change to a smaller nozzle

times

MUS0350201 27/04/2016 76
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Splashes of adhesive from
the substrate

Reduce the
Adhesive temperature too temperature
high

Reduce pump Pump pressure too high

pressure

Reduce pump Adhesive viscosity too low

pressure Use smaller nozzle

Reduce temperature Use higher-viscosity Open the regulator

adhesive

Adhesive is smoking

Applicator is too far from

the substrate

Adhesive too hot Reduce temperature

Use more stable adhesive

MUS0350201 27/04/2016 77
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Tank adhesive
carbonisation

Reduce tank
Tank temperature too temperature
high

Readjust temperature
Temperature control fault
control or replace card

Keep tank full

Adhesive level low

Keep tank cover Adhesive oxidation

closed

Gelatinous adhesive

Empty the system

and wash it Overheating Reduce the
thoroughly temperature

Check adhesive
Empty the system Incompatible adhesives compatibility
and wash it mixed together
thoroughly

MUS0350201 27/04/2016 78
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Bubbles in the adhesive

Fill the tank and

operate applicators
Tank empty until the bubbles
disappear

Increase the Use a lower-

Adhesive too viscous viscosity
temperature
slightly adhesive

Dry the substrate.

Check by applying
Operate applicator
adhesive on dry Moisture in the substrate until the bubbles
substrate
disappear

Use adhesive Check for

that is free of Moisture in the adhesive Moisture in the
Moisture adhesive

Consult the
adhesive
manufacturer

MUS0350201 27/04/2016 79
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 8
EQUIPMENT REPAIR GUIDE

MUS0350201 27/04/2016 80
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 WARNING: The maintenance operations described in this chapter
should be performed only by qualified personnel who understand the
processes and are familiar with the safety measures involved.

8.1. INTRODUCTION:
This chapter explains the procedures for dismantling and replacing
some components. These procedures must be done during
maintenance tasks, or when there is a failure.
Before beginning, make sure the operator is properly protected and all
safety measures are being followed.

1. Switch off the air at the mains.

2. Switch off the main switch.
3. Lock and tag out the main switch.
4. Make sure the electricity is off.
5. Follow applicable safety and health standards.

Attached are the exploded views that illustrate the procedures.

8.2. CHANGING THE FILTER:
Before changing the filter, put on a face shield, gloves and a long-sleeve
shirt to prevent possible burns caused by hot adhesive splashing.
Keeping a filter on hand, to replace when necessary, is recommended.
This replacement is quick and improves equipment performance.
1. To change the filter, the applicator should be at working
temperature.

2. Reduce the applicator air pressure to "0".

3. Place a receptacle below to collect the adhesive from the

manifold.

4. Open the drain valve with a screwdriver to eliminate residual

pressure.

5. Open the filter plug screw with a screwdriver, and take out the
filter unit.

6. Place the filter into the manifold and screw it in with a

screwdriver.

7. Close the drain valve with a screwdriver.

8. Set to the desired working pressure.

MUS0350201 27/04/2016 81
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.3. REPAIRING THE MANIFOLD:
The manifold is the element that distributes Hot-Melt, after it has been
filtered, to the hoses and guns.
It is assembled at the bottom of the tank so that the tank heaters heat it
indirectly.
The manifold has six outlet ports to connect the Hot-Melt hoses; three
at the bottom and another three at the front.
Do not disassemble the manifold. This operation should only be
done if there is a Hot-Melt leak between the tank and the manifold.

MUS0350201 27/04/2016 82
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4. REPAIRING THE PNEUMATIC PUMP UNIT:
The pump unit consists of a valve, a shifter valve, a pneumatic cylinder
and a double-acting hydraulic pump, equipped with a pressure
compensator to avoid a drop in flow rate that occurs when changing
pump direction, and to enable maximum uniformity in Hot-Melt flow.

Cylinder unit

Hydraulic unit

Before disassembling the hydraulic unit, put on goggles, gloves and

long sleeves to avoid possible burns from splashes of hot adhesive.

1. Warm the tank until the adhesive is melted.

2. Reduce the air pressure to zero.

3. Eliminate system pressure by releasing the guns manually

or by opening the bleed valve.

4. Disconnect the electricity.

5. Disconnect the regulator unit electrically and mechanically.

MUS0350201 27/04/2016 83
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6. Loosen the two pump cover screws 1/4 turn and lift the
pump casing.

Follow the assembly procedure instructions carefully.

Positioning and alignment of some elements are critical to perfect
pump operation.
In the event the pump not working correctly, carry out the following
checks.

Is the air pipe connected?

Does the electrovalve work?
Is the equipment at the right temperature?
Is the regulator working at the right pressure?
Are the filters clean?
Are the modules blocked?
Is the shaft aligned correctly?

MUS0350201 27/04/2016 84
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.1 High Flow Pump:

CYLINDER

HYDRAULIC
UNIT

MUS0350201 27/04/2016 85
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.1.1 CYLINDER:

1. Loosen the screws. 2. Separate the units.

3. Loosen the four standoffs. 4. Loosen the shaft knob and

socket joint.

MUS0350201 27/04/2016 86
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.1.2 HYDRAULIC UNIT:

1. Loosen the screws. 2. Separate the units.

3. Turn and separate the nut.

MUS0350201 27/04/2016 87
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4. Loosen. 5. Remove the shaft.

6. Remove the spring and inlet 7. Remove the spring guide.

tube.

MUS0350201 27/04/2016 88
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.2 Low Flow Pump:

CYLINDER

HYDRAULIC
UNIT

MUS0350201 27/04/2016 89
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.2.1 CYLINDER:

1. Loosen the four screws on the 2. Loosen the four standoffs.

bottom.

3. Loosen the shaft knob and socket

joint.

MUS0350201 27/04/2016 90
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.4.2.2 HYDRAULIC UNIT:
1. Loosen the four screws on the 2. Loosen.
bottom.

3. Loosen. 4. Remove the shaft.

MUS0350201 27/04/2016 91
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 5. Remove the spring and inlet 6. Remove the spring guide.
tube.

8.5. CLEANING VALVES:

1. Loosen the four screws on the 2. Loosen.

bottom.

MUS0350201 27/04/2016 92
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 3. Clean the valve. 4. Use the M6 Allen wrench to
remove the compression valve.

7. Remove the ball and spring and

clean.

8.6. REPAIRING ELECTRIC COMPONENTS:

If one of the electric components needs to be repaired, proceed
according to the part listings in Addendum A and the electric diagrams
in Addendum B.
All these operations should be performed with the machine switched
off at the mains and disconnected from the main air circuit, making

MUS0350201 27/04/2016 93
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8.7. REPAIRING VACUUM FEEDER:
For any electrical part requiring replacement, contact your Melton
dealer. For mechanical, stress the following:

Changing the vibrator module

Locate the vibrator module, Remove the air hose fitting.

mounted on the loader arm Press the plunger

Remove the two screws and Install the new module with
remove the module the screws

Attach the quick connect fitting Place the air filter onto the exhaust
to the air inlet module

MUS0350201 27/04/2016 94
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Press the end of the cable and Vibrator module mounted
insert the air hose

Open the main air inlet.

Turn on the equipment.

The equipment is ready again!

MUS0350201 27/04/2016 95
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 CHAPTER 9
LOG SHEETS

MUS0350201 27/04/2016 96
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 DATE INCIDENCE

MUS0350201 27/04/2016 97
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 I/O board of six outputs by States.
I/O board scheme.

Con 1 Con 2 Con 3

1 2 3 4 5 6
Con 1D
Con 2D
Con 3D
Con 4D
Con 5D
Con 6D

GND

Note: Con 1 power is needed. It will be connected in the following way.

Con 1

Power source. It can be:

220V AC
48V DC
12V DC

Contact

Rest of terminals: (dry-contact; Like Switches)

“0”
No signal (Open)
“1”
Signal ON (Close); 3 to 4; 5 to 6; _D to GND.
Programmable parameters (Only on 6Outs Control card)

Input Correspondent Typical

“P” parameter Configuration.
(Fixed in 4outs)
Con 1 18 1
Con 2 19 2
Con 3 20 3
Con 1D 25 4
Con 2D 21 5
Con 3D 22 6
Con 4D 23 7
Con 5D 24 8
Con 6D 25 9

For each connector input a different function can be set. Selecting a input value
between 0 and 9. See the table below:

Function Number
Disable 0
Aplication 1
Stand By 2
On/Off 3
Hose-Gun channel 1 4
Hose-Gun channel 2 5
Hose-Gun channel 3 6
Hose-Gun channel 4 7
Hose-Gun channel 5 8
Hose-Gun channel 6 9

Aplication.
This function Works in the following way: Once we have the pump permission
and P8 parameter is different from 0 happens the following, P8 value is the time to wait
if there is not any signal in this input before the equipments passes to stand by mode. If
we pass the P8 value in minutes with any pulse in this input the machine goes to stand
by mode.

Once the machine is in stand by mode there are 2 options to make it working in
Normal mode.
a) Pushing the Stand by button on the machine screen
b) Giving a pulse for the application input. (If there is an input before the P8
time has passed, the time counter starts again)
Stand By
While the input is not “close” “1” in the stand by input the machine Works in a
normal mode.
While the signal is closed in this input, the machine goes to stand by mode.

On / Off
While the input is not “close” “1” in the on/off input the machine Works in a
normal mode.
While the signal is closed in this input, the machine goes to stand by mode.

Hose-Gun channel
While the input is not “close” “1” that has the hose-gun channel function, this
channel works in a normal mode (enable). If the signal is closed in one input, the
channel is disabling.
It works exactly in the same way for the rest of hose-gun channels.

*NOTE:
We put a the input when we close circuit between GNR of I/O Card Con1 (1-2)
Con X D – GND
Con2 (3-4)
Con3 (5-6)

If we send potential over 12Vdc it’s input can be broken.

**CAUTION:
If we program this function the system follows the last signal, so the wire
connection has more priority than pushbuttons.

i.e. We programmed the on/off input, if we try to turn off the unit by the pushbuttons,
the unit goes to off, and just next the unit see the state off input and it goes on. So we
can’t use the pushbuttons functions if we use i/o inputs.
 DESPIECE / PART LISTING
EQUIPO NC 4,8,16 /NC 4,8,16 EQUIPMENT

R035010201
1
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 INDICE / INDEX:

1. CONJUNTO ENCOLADOR NC4 / NC4 EQUIPMENT ASSEMBLY: ................................................ 3

2. CONJUNTO ENCOLADOR NC8 / NC8 EQUIPMENT ASSEMBLY: ................................................ 5

3. CONJUNTO ENCOLADOR NC16 / NC16 EQUIPMENT ASSEMBLY: ............................................ 7

4. CONJUNTO CUNA / BASE ASSEMBLY: ......................................................................................... 9

5. CONJUNTO TABIQUE TERMICO / THERMAL WALL ASSEMBLY: ............................................ 11

6. CONJUNTO DEPOSITO NC / NC TANK ASSEMBLY: .................................................................. 13

6.1. CONJUNTO DISTRIBUIDOR SERIE EC / EC SERIES MANIFOLD ASSEMBLY (916XX127): 21

6.1.1. CONJUNTO FILTRO / FILTER ASSEMBLY: (916XX757) ....................................................... 22

6.1.2. CONJUNTO VALVULA DE SEGURIDAD / SECURITY VALVE ASSEMBLY: (917XX087) ... 23

7. CONJUNTO FRONTAL / FRONT COVER ASSEMBLY:................................................................ 24

8. CONJUNTO CARCASA BOMBA /PUMP COVER ASSEMBLY: ................................................... 26

9. CONJUNTO CARCASA CENTRAL / CENTER HOSING ASSEMBLY: ......................................... 27

10.CONJUNTO PANEL TRASERO/ REAR PANEL ASSEMBLY ...................................................... 30

11. CONJUNTO BOMBA / PUMP ASSEMBLY: ................................................................................. 31

R035010201
2
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 1. CONJUNTO ENCOLADOR NC4 / NC4 EQUIPMENT ASSEMBLY:

R035010201
3
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 SUBCONJUNTO CUNA SERIE NC NC SERIES SUPPORT ASSEMBLY PAGE 9 1

2 SUBCONJUNTO TABIQUE TÉRMICO NC NC THERMAL WALL ASSEMBLY PAGE 11 1
3 SUBCONJUNTO PANEL FRONTAL NC NC FRONT PANEL ASSEMBLY PAGE 24 1
4 SUBCONJUNTO CARCASA BOMBA NC NC PUMP COVER ASSEMBLY PAGE 26 1
5 SUBCONJUNTO CARCASA CENTRAL NC NC CENTER HOUSING ASSEMBLY PAGE 27 1
6 SUBCONJUNTO PANEL TRASERO NC NC REAR PANEL ASSEMBLY PAGE 30 1
7 EJE BISAGRA PORTONES DOOR AXLE 917XX578 1
8 CHAPA MATRICULA ID PLATE 917XX326 1
9 TUERCA HEXAGONAL M5 INOX. STAINLESS M5 HEX NUT 910XX359 6
10 TUERCA HEXAGONAL M8 INOX. STAINLESS M8 HEX NUT 911XX120 4
11 ARANDELA GROVER 5 INOX. STAINLESS 5 GROVER WASHER 910XX085 6
12 ARANDELA GROVER 8 INOX. STAINLESS 8 GROVER WASHER 910XX135 4
13 ANILLO RETENCIÓN LATERAL 5 RING LATERAL RETENTION 5 914XX254 2
14 REMACHE POP 2.4X5.1 2.4X5.1 POP RIVET 915XX249 2
15 TUBO TEFLÓN Ø8-Ø6 L=625MM L=625MM Ø8-Ø6 TEFLON TUBE 988XX019 1
16 SUBCONJUNTO DEPOSITO NC4 NC4 TANK ASSEMBLY PAGE 13 1
17 REJILLA DEPOSITO C4 C4 TANK GRILLE 915XX367 1
18 CONJUNTO BOMBA PUMP ASSEMBLY PAGE 31 1
HORQUILLA AMARRE CILINDRO LF-NMT LOW FLOW NC CYLINDER MOORING
19 911XX542 1
PARA NC FORK
HEXAGONAL SCREW M8X25
20 TORNILLO HEXAGONAL M8X25 INOX. 911XX516 2
STAINLESS
21 PEGATINA CONEXIONES ELECTRICAS DEPENDING MODEL 1

Nº 4 salidas 6 salidas

21 911XX581 911XX582

R035010201
4
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 2. CONJUNTO ENCOLADOR NC8 / NC8 EQUIPMENT ASSEMBLY:

R035010201
5
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 SUBCONJUNTO CUNA SERIE NC NC SERIES SUPPORT ASSEMBLY PAGE 9 1

2 SUBCONJUNTO TABIQUE TÉRMICO NC NC THERMAL WALL ASSEMBLY PAGE 11 1
3 SUBCONJUNTO PANEL FRONTAL NC NC FRONT PANEL ASSEMBLY PAGE 24 1
4 SUBCONJUNTO CARCASA BOMBA NC NC PUMP COVER ASSEMBLY PAGE 26 1
5 SUBCONJUNTO CARCASA CENTRAL NC NC CENTER HOUSING ASSEMBLY PAGE 27 1
6 SUBCONJUNTO PANEL TRASERO NC NC REAR PANEL ASSEMBLY PAGE 30 1
7 EJE BISAGRA PORTONES DOOR AXLE 917XX578 1
8 CHAPA MATRICULA ID PLATE 917XX326 1
9 TUERCA HEXAGONAL M5 INOX. STAINLESS M5 HEX NUT 910XX359 6
10 TUERCA HEXAGONAL M8 INOX. STAINLESS M8 HEX NUT 911XX120 4
11 ARANDELA GROVER 5 INOX. STAINLESS 5 GROVER WASHER 910XX085 6
12 ARANDELA GROVER 8 INOX. STAINLESS 8 GROVER WASHER 910XX135 4
13 ANILLO RETENCIÓN LATERAL 5 RING LATERAL RETENTION 5 914XX254 2
14 REMACHE POP 2.4X5.1 2.4X5.1 POP RIVET 915XX249 6
15 TUBO TEFLÓN Ø8-Ø6 L=600MM L=600MM Ø8-Ø6 TEFLON TUBE 988XX019 1
16 SUBCONJUNTO DEPOSITO NC8 NC8 TANK ASSEMBLY PAGE 16 1
17 REJILLA DEPOSITO C8 C8 TANK GRILLE 910XX982 1
18 PEGATINA CONEXIONES ELECTRICAS DEPENDING MODEL
19 CONJUNTO BOMBA PUMP ASSEMBLY DEPENDING MODEL 1
20 HORQUILLA AMARRE CILINDRO CYLINDER MOORING FORK DEPENDING MODEL 1
21 ARANDELA GROVER INOX. STAINLESS GROVER WASHER DEPENDING MODEL 2
22 TORNILLO HEXAGONAL INOX. HEXAGONAL SCREW STAINLESS DEPENDING MODEL 2

Nº 4 salidas 6 salidas

18 911XX581 911XX582

Nº NC8-HF NC8-LF

20 911XX510 911XX542
21 915XX578 910XX135
22 900XX114 911XX125

R035010201
6
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 3. CONJUNTO ENCOLADOR NC16 / EC16 EQUIPMENT ASSEMBLY:

R035010201
7
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 SUBCONJUNTO CUNA SERIE NC NC SERIES SUPPORT ASSEMBLY PAGE 9 1

2 SUBCONJUNTO TABIQUE TÉRMICO NC NC THERMAL WALL ASSEMBLY PAGE 11 1
3 SUBCONJUNTO PANEL FRONTAL NC NC FRONT PANEL ASSEMBLY PAGE 24 1
4 SUBCONJUNTO CARCASA BOMBA NC NC PUMP COVER ASSEMBLY PAGE 26 1
5 SUBCONJUNTO CARCASA CENTRAL NC NC CENTER HOUSING ASSEMBLY PAGE 27 1
6 SUBCONJUNTO PANEL TRASERO NC NC REAR PANEL ASSEMBLY PAGE 30 1
7 EJE BISAGRA PORTONES DOOR AXLE 917XX578 1
8 CHAPA MATRICULA ID PLATE 917XX326 1
9 TUERCA HEXAGONAL M5 INOX. STAINLESS M5 HEX NUT 910XX359 6
10 TUERCA HEXAGONAL M8 INOX. STAINLESS M8 HEX NUT 911XX120 4
11 ARANDELA GROVER 5 INOX. STAINLESS 5 GROVER WASHER 910XX085 6
12 ARANDELA GROVER 8 INOX. STAINLESS 8 GROVER WASHER 910XX135 4
13 ANILLO RETENCIÓN LATERAL 5 RING LATERAL RETENTION 5 914XX254 2
14 REMACHE POP 2.4X5.1 2.4X5.1 POP RIVET 915XX249 6
15 TUBO TEFLÓN Ø8-Ø6 L=600MM L=600MM Ø8-Ø6 TEFLON TUBE 988XX019 1
16 SUBCONJUNTO DEPOSITO NC16 NC16 TANK ASSEMBLY PAGE 19 1
17 REJILLA DEPOSITO K14 K14 TANK GRILLE 917XX581 1
18 PEGATINA CONEXIONES ELECTRICAS
19 CONJUNTO BOMBA PUMP ASSEMBLY PAGE 31 1
HORQUILLA AMARRE CILINDRO HF-NMT HIGH FLOW NC CYLINDER MOORING
20 DEPENDING MODEL 1
PARA NC FORK
21 ARANDELA GROVER M10 INOX. STAINLESS M10 GROVER WASHER DEPENDING MODEL 2
HEXAGONAL SCREW M8X25
22 TORNILLO HEXAGONAL M10X25 INOX. DEPENDING MODEL 2
STAINLESS

Nº 4 salidas 6 salidas

18 911XX581 911XX582

Nº NC8-HF NC8-LF

20 911XX510 911XX542
21 915XX578 910XX135
22 900XX114 911XX125

R035010201
8
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 4. CONJUNTO CUNA / BASE ASSEMBLY:

R035010201
9
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 CUNA NC NC BASE DEPENDING MODEL 1

2 JUNTA FILTRO FILTER GASKET 914XX980 1
3 JUNTA LATERAL FILTRO AIRE AIR FILTER LATERAL GASKET 914XX981 1
4 RACOR 90º 1/4" E/R TUBO 8 AIR FITTING 1/4"-T8 90º 988XX051 1
TORNILLO AVELLANADO ROSCA CHAPA
5 SCREW COUNTERSINK 918XX633 2
3.9X25
6 TUERCA HEXAGONAL M3 INOX. STAINLESS M3 HEX NUT 914XX982 2
7 ARANDELA DENTADA M3 WASHER M3 910XX397 1
8 TERMINAL FASTON M-PANEL TE938 FASTON TERMINAL M-PANEL TE938 915XX158 1
9 FILTRO TOMAS 1/4" 1/4" TOMAS FILTER 918XX450 1

Nº NC4 NC8-16

1 914XX978 914XX979

R035010201
10
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 5. Conjunto tabique termico / thermal wall assembly:

R035010201
11
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 TABIQUE TERMICO THERMAL WALL 1

DEPENDING MODEL
2 TARJETA POTENCIA PCB ASSY, 12 ZONE POWER BOARD 1
3 TORNILLO ALLEN M4X10 INOX. SCREW ALLEN M4X10 910XX129 4
4 TORNILLO ALLEN M3X10 INOX. SCREW ALLEN M3X10 910XX084 2
5 MAZO FUENTE ALIMENTACION NC NC POWER SUPPLY 912XX393 1
6 ESPUMA AISLANTE 285MM 150 EURO-FOAM JOINT 913XX244 1
7 TORNILLO ALLEN M5x10 INOX. SCREW ALLEN M5X10 SS 910XX968 8
8 ARANDELA GROWER M5 INOX. WASHER GROWER M5 SS 910XX085 8
STAINLESS DIN 9021 5X15 PLANE
9 ARANDELA PLANA INOX DIN 9021 917XX478 8
WASHER

Nº 4 SALIDAS 6 SALIDAS

1 911XX518 911XX517
2 911XX519 911XX520

R035010201
12
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6. Conjunto deposito NC / NC Tank assembly:

NC4

R035010201
13
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 KIT DEPOSITO EC4 EC4 TANK KIT PAG 16 1

2 SUBCONJUNTO DISTRIBUIDOR SERIE EC EC SERIES MANIFOLD ASSEMBLY PAG 21 1
3 CHAPA BOCA DEPOSITO NC4 NC4 TANK TOP PLATE 911XX521 1
4 CONJUNTO MODULO DESCARGA DOWNLOAD MODULE ASSEMBLY 919XX404 1
5 SOPORTE DEPÓSITO EC4 EC4TANK SUPPORT 917XX020
6 KIT AISLAMIENTO DEPOSITO EC4 EC4 TANK INSULATION KIT 916XX836 1
7 AISLANTE PATA DEPOSITO INSULATION TANK LEG 910XX072 3
8 BRIDA SONDA SENSOR BRIDLE 914XX169 1
9 JUNTA TORICA VITON 7,65X1,78 7,65X1,78 VITON O´RING 910XX324 1
STAINLESS 10-32 UNF 1-1/4” ALLEN
10 TORNILLO ALLEN 10-32 UNF 1-1/4” INOX 912XX368 2
SCREW
11 TORNILLO ALLEN M5X10 INOX. STAINLESS M5X10 ALLEN SCREW 910XX968 5
12 TORNILLO ALLEN 3X6 INOX. STAINLESS 3X6 ALLEN SCREW 911XX132 2
13 TORNILLO ALLEN M4X10 INOX. STAINLESS M4X10 ALLEN SCREW 910XX129 2
14 TORNILLO ALLEN M8X35 INOX. STAINLESS M8X35 ALLEN SCREW 915XX238 8
15 TORNILLO HEXAGONAL M8X30 INOX STAINLESS M8X30 HEX SCREW 911XX125 3
16 ARANDELA DENTADA M3 STAINLESS 8 GROVER WASHER 910XX135 2
17 ARANDELA GROVER 8 INOX STAINLESS 8 GROVER WASHER 910XX135 11
RACOR T CON OVALILLO TUBO 8 / TUBE Ø6 LATERAL OUTPUT / TUBE 8
18 SALIDA LATERAL FITTING T 918XX448 1
TUBO Ø6 WITH OVALILLO
EC4 - EC8 DOWNLOAD MODULE
19 TUBO MODULO DESCARGA EC4 – EC8 918XX446 1
TUBE
20 TUBO ACOMETIDA BOMBA LF LF PUMP RUSH TUBE 918XX447 1
CASQUILLO CERÁMICO RESISTENCIA B BPAIL CARTRIDGE HEATER CERAMIC
21 913XX492 2
PAIL BUSHING
22 ARANDELA PLANA M4 INOX M4 PLAIN WASHER STAINLESS 914XX330 6
23 TUERCA HEXAGONAL M4 INOX HEXAGONAL NUT M4 STAINLESS 915XX159 6
TUBO IBERSIL SILICONA 8 NEGRO 2,5KV, SILICONE PIPE Ø8 BLACK 2.5KV LENG
24 1
LONG 75MM 75MM
25 MAZO TERMOSTATO THERMOSTAT DEPENDING MODEL 1
26 MAZO SONDA TEMPERATURA TEMPERATURE PROBE DEPENDING MODEL 1
TERMINAL PALA REDONDA 340ºC M4 2,7- 340ºC M4 2,7-6,6MM ROUND BLADE
27 2
6,6MM TERMINAL
28 MAZO RESISTENCIA DEPOSITO C04 / C08 C04 / C08 TANK RESISTANCE DEPENDING MODEL 1

R035010201
14
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Kit deposito EC4 / EC4 tank kit (916XX746):

Nº Descripción Description Qty

1 DEPOSITO EC4 MECANIZADO EC MECHANIZED TANK 1

2 HELICOIL M8X12 M8X12 HELICOIL 11
3 HELICOIL M5X7,5 M5X7,5 HELICOIL 2

R035010201
15
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 NC8

R035010201
16
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 KIT DEPOSITO EC8 EC8 TANK KIT PAG 19 1

2 SUBCONJUNTO DISTRIBUIDOR SERIE EC EC SERIES MANIFOLD ASSEMBLY PAG 21 1
3 BRIDA SONDA SENSOR BRIDLE 914XX169 1
4 KIT AISLAMIENTO DEPOSITO EC8 EC8 TANK INSULATION KIT 916XX835 1
5 CHAPA BOCA DEPOSITO NC8 NC8 TANK TOP PLATE 911XX522 1
6 SOPORTE DEPÓSITO EC8 EC8TANK SUPPORT 917XX055
7 AISLANTE PATA DEPOSITO INSULATION TANK LEG 910XX072 3
8 CONJUNTO MODULO DESCARGA DOWNLOAD MODULE ASSEMBLY 919XX404 1
9 JUNTA TORICA VITON 7,65X1,78 7,65X1,78 VITON O´RING 910XX324 1
STAINLESS 10-32 UNF 1-1/4” ALLEN
10 TORNILLO ALLEN 10-32 UNF 1-1/4” INOX 912XX368 2
SCREW
11 TORNILLO ALLEN M8X35 INOX. STAINLESS M8X35 ALLEN SCREW 915XX238 8
12 TORNILLO ALLEN M5X10 INOX. STAINLESS M5X10 ALLEN SCREW 910XX968 5
13 TORNILLO ALLEN M4X10 INOX. STAINLESS M4X10 ALLEN SCREW 910XX129 2
14 TORNILLO ALLEN 3X6 INOX. STAINLESS 3X6 ALLEN SCREW 911XX132 2
15 ARANDELA GROVER 8 INOX STAINLESS 8 GROVER WASHER 910XX135 11
16 TORNILLO HEXAGONAL M8X30 INOX STAINLESS M8X30 HEX SCREW 911XX125 3
17 ARANDELA DENTADA M3 STAINLESS 8 GROVER WASHER 910XX135 2
RACOR T CON OVALILLO TUBO 8 / TUBE Ø6 LATERAL OUTPUT / TUBE 8
18 SALIDA LATERAL FITTING T 918XX448 1
TUBO Ø6 WITH OVALILLO
EC4 - EC8 DOWNLOAD MODULE
19 TUBO MODULO DESCARGA EC4 – EC8 918XX446 1
TUBE
CASQUILLO CERÁMICO RESISTENCIA B BPAIL CARTRIDGE HEATER CERAMIC
20 913XX492 2
PAIL BUSHING
21 ARANDELA PLANA M4 INOX M4 PLAIN WASHER STAINLESS 914XX330 6
22 TUERCA HEXAGONAL M4 INOX HEXAGONAL NUT M4 STAINLESS 915XX159 6
TUBO IBERSIL SILICONA Ø8 NEGRO 2,5KV SILICONE PIPE Ø8 BLACK 2.5KV LEN
23 2
LONG 75MM 75MM
DEPENDING
24 MAZO TERMOSTATO THERMOSTAT 1
MODEL
DEPENDING
25 MAZO SONDA TEMPERATURA TEMPERATURE PROBE 1
MODEL
TERMINAL PALA REDONDA 340ºC M4 2,7- 340ºC M4 2,7-6,6MM ROUND BLADE
26 2
6,6MM TERMINAL
TUBO ACOMETIDA BOMBA EC8 DEPENDING
27 EC8 LF PUMP ADMISSION TUBE 1
NEUMATICS MODEL
DEPENDING
28 MAZO RESISTENCIA DEPOSTIO TANK RESISTANCE 1
MODEL

Nº BOMBA LF BOMBA HF

26 918XX447 911XX577

R035010201
17
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Kit deposito EC8 / EC8 tank kit (916XX749):

Nº Descripción Description Qty

1 DEPOSITO EC8 MECANIZADO EC MECHANIZED TANK 1

2 HELICOIL M8X12 M8X12 HELICOIL 10
3 HELICOIL M5X7,5 M5X7,5 HELICOIL 2

R035010201
18
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 NC16

R035010201
19
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 DEPOSITO 14 KG MECANIZADO EC EC MECANIZED 14 KG TANK 917XX050 1

2 SUBCONJUNTO DISTRIBUIDOR SERIE EC EC SERIES MANIFOLD ASSEMBLY PAG 21 1
3 CHAPA BOCA DEPOSITO NC16 NC16 TANK TOP PLATE 911XX523 1
4 CONJUNTO MODULO DESCARGA DOWNLOAD MODULE ASSEMBLY 919XX404 1
5 RESISTENCIA 10X220X800 W 10X220X800 W HEATER BAR 911XX144 5
6 SOPORTE DEPOSITO EC8 EC8 TANK SUPPORT 917XX055 1
7 KIT AISLAMIENTO DEPOSITO EC14 EC14 TANK INSULATION KIT 916XX834 1
8 AISLANTE PATA DEPOSITO INSULATION TANK LEG 910XX072 3
9 BRIDA SONDA SENSOR BRIDLE 914XX169 1
10 JUNTA TORICA VITON 7,65X1,78 7,65X1,78 VITON O´RING 910XX324 1
STAINLESS 10-32 UNF 1-1/4” ALLEN
11 TORNILLO ALLEN 10-32 UNF 1-1/4” INOX 912XX368 2
SCREW
12 TORNILLO ALLEN M5X10 INOX. STAINLESS M5X10 ALLEN SCREW 910XX968 11
13 TORNILLO ALLEN 3X6 INOX. STAINLESS 3X6 ALLEN SCREW 911XX132 2
14 TORNILLO ALLEN M4X10 INOX. STAINLESS M4X10 ALLEN SCREW 910XX129 2
15 TORNILLO ALLEN M8X35 INOX. STAINLESS M8X35 ALLEN SCREW 915XX238 8
16 TORNILLO HEXAGONAL M8X30 INOX STAINLESS M8X30 HEX SCREW 911XX125 3
17 ARANDELA DENTADA M3 STAINLESS 8 GROVER WASHER 910XX135 2
18 ARANDELA GROVER 8 INOX STAINLESS 8 GROVER WASHER 910XX135 11
19 HELICOIL M8X12 M8X12 HELICOIL 915XX173 9
EC4 - EC8 DOWNLOAD MODULE
20 TUBO MODULO DESCARGA EC4 – EC8 918XX446 1
TUBE
RACOR T CON OVALILLO TUBO 8 / TUBE Ø6 LATERAL OUTPUT / TUBE 8
21 SALIDA LATERAL FITTING T 918XX448 1
TUBO Ø6 WITH OVALILLO
22 TORNILLO ALLEN M4X25 INOX. STAINLESS M4X25 ALLEN SCREW 917XX407 4
23 SOPORTE REGLETAS DEPOSITO NC16 NC16 TANK SOCKET STRIPS SUPORT 911XX792 1
24 REGLETA CERAMICA 3P 3P CERAMIC SOCKET STRIPS 911XX791 2
25 MAZO TERMOSTATO THERMOSTAT 1
26 MAZO SONDA DE TEMPERATURA TEMPERATURE PROBE 1
DEPENDING MODEL
27 MAZO RESISTENCIA DEPOSITO NC16 NC16 TANK RESISTANCE 1
28 TUBO ACOMETIDA EC14 HF NUMATICS EC14 HF NUMATICS ATTACK TUBE 1

R035010201
20
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6.1. CONJUNTO DISTRIBUIDOR SERIE EC / EC SERIES MANIFOLD ASSEMBLY
(916XX127):

Nº Descripción Description Ref. Qty

1 CUERPO DISTRIBUIDOR SERIE EC EC SERIES MANIFOLD BODY 917XX094 1

2 BRIDA ROSCA FILTRO FILTER THREADED BRIDLE 915XX820 1
3 SUBCONJUNTO FILTRO EC EC FILTER ASSEMBLY PAG 23 1
4 CONJUNTO VÁLVULA DE SEGURIDAD SECURITY VALVE ASSEMBLY PAG 24 1
5 JUNTA TORICA VITON 30X2 30X2 VITON O’RING 914XX090 3
6 TORNILLO ALLEN M8X20 INOX. STAINLESS M8X20 ALLEN SCREW 915XX190 4
7 HELICOIL M8X12 M8X12 HELICOIL 915XX173 4
8 TAPÓN 9/16” CON JUNTA 9/16” PLUG W/GASKET 917XX031 8

R035010201
21
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6.1.1. CONJUNTO FILTRO / FILTER ASSEMBLY: (916XX757)

Nº Descripción Description Ref. Ref. Qty

1 TORNILLO FILTRO + TORN PURGADOR FILTER SCREW + BLEEDER SCREW 1

8 ESPARRAGO ROSCADO M10X16 INOX STAINLESS M10X16 THREADED STUD 1
917XX571 917XX570
9 BOLA 7 INOX Ø7 BALL 1
6 ANILLO ELASTICO AGUJERO 12 HOLE 12 ELASTIC RING 910XX765 1
2 DISTANCIAL INTERIOR FILTRO EC/K EC/K FILTER INTERNAL SPACER 917XX117 1
3 CARTUCHO FILTRO 0.23 EC/K EC/K 0.23 FILTER CARTRIDGE 917XX119 1
4 JUNTA TORICA VITON 20X2 VITON O-RING Ø20X2 910XX047 2
5 JUNTA TORICA VITON 26X2 VITON O-RING Ø26X2 914XX177 1
7 TORNILLO ALLEN M5X80 INOX. ALLEN SCREW M5X80 STAINLESS 917XX120 1

R035010201
22
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 6.1.2. CONJUNTO VALVULA DE SEGURIDAD / SECURITY VALVE ASSEMBLY:
(917XX087)

Nº Descripción Description Ref. Qty

1 CUERPO VÁLVULA VALVE BODY 914XX097 1

2 CASQUILLO REGULADOR MUELLE LOADING SCREW 910XX209 1
3 TUERCA TRASERA RETAINING NUT 910XX208 1
4 MUELLE SPRING 915XX388 1
5 PIVOTE CENTRAJE BOLA SPRING MOUNT 910XX206 1
6 BOLA ACERO 6 6 STEEL BALL 914XX094 1

R035010201
23
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 7. PANEL FRONTAL / FRONT PANEL ASSEMBLY:

R035010201
24
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 PANEL FRONTAL NC NC FRONT PANNEL 911XX526 1

2 TARJETA CONTROL CONTROL BOARD NC Depending model 1
3 PEGATINA RIESGO ELÉCTRICO ELECTRIC RISK STICKER 917XX266 1
JUNTA LABIO INFERIOR PORTÓN
4 FRONT GATE BOTTOM LIP JOINT 913XX544 1
DELANTERO
5 TERMINAL FASTON M-PANEL TE938 M-PANLE TE938 FASTON THERMINAL 915XX158 1
6 INTERRUPTOR REDONDO SERIE EC EC SERIE ROUND SWITCH 918XX637 1
7 CUBIERTA INTERRUPTOR REDONDO ROUND SWITCH COVER 918XX638 1
8 MANÓMETRO 0 A 6 CON MARCO PRESSURE GAUGE 0-6 WITH FRAME 918XX849 1
9 REGULADOR TOMAS 1/8” 0-12 BAR 1/8” TOMAS PRESSURE REGULATOR 917XX268 1
10 RACOR 90º 1/8” E/R TUBO 8 1/8” TUBE 8 FITTING 988XX018 2
11 RACOR 90º 1/8” TUBO 4 E/R 1/8” TUBE 4 90º FITTING 943XX051 1
12 RACOR 90º HEMBRA 1/8” TUBO Ø4 ER 1/8" TUBE 4 90º FEMALE FITTING 914XX377 1
13 ARANDELA DENTADA M3 M3 TOOTHED WASHER 910XX397 1
14 ARANDELA PLANA M4 M4 PLAIN WASHER 914XX330 6
15 TUERCA HEXAGONAL M4 INOX. STAINLESS M4 HEX NUT 915XX159 6
16 TUERCA HEXAGONAL M3 INOX. STAINLESS M3 HEX NUT 914XX982 2
TUERCA HEXAGONAL AUTOBLOC. M3 DIN HEXAGONAL AUTOBLOC.M3 DIN985
17 911XX326 7
985 NUT
18 CIERRE DE PRESION SOUTHCO SOUTHCO PRESSURE CLOSING 914XX649 2
4X2.5 L=120MM POLYURETHANE
19 TUBO POLIURETANO 4X2.5 L=120MM 917XX269 1
TUBE
8X5,5 L=220MM POLYURETHANE
20 TUBO POLIURETANO 8X5,5 L=220MM 918XX639 1
TUBE
8X5,5 L=220MM POLYURETHANE
21 TUBO POLIURETANO 8X5,5 L=220MM 918XX639 1
TUBE
22 MUELLE PROTECCION TUBOS TUBE PROTECTION SPRING 912XX497 2

4 salidas 6 salidas
911XX527 911XX528

R035010201
25
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 8. CONJUNTO CARCASA BOMBA / PUMP COVER ASSEMBLY:

Nº Descripción Description Ref. Qty.

DEPENDING
1 1
CARCASA BOMBA NC NC PUMP COVER MODEL
2 ARANDELA TORNILLO CAUTIVO WASHER CAPTIVE SCREW 914XX378 1
3 TORNILLO 1/4 VUELTA 1/4 SCREW 917XX263 1
4 RETÉN SCREW RETAINER 917XX264 1
5 TUERCA HEXAGONAL M3 INOX STAINLESS M3 HEX NUT 914XX982 2
6 ARANDELA DENTADA M3 M3 TOOTHED WASHER 910XX397 1
7 TERMINAL FASTON FASTON TERMINAL 915XX158 1

NC4 NC8-NC16

911XX529 911XX530

R035010201
26
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 9. CONJUNTO CARCASA CENTRAL / CENTER HOUSING ASSEMBLY:

R035010201
27
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

DEPENDING
1 CARCASA CENTRAL CENTER HOUSING 1
MODEL
2 SOPORTE ELCTROVALVULA ELCTROVALVE SUPPORT 917XX283 1
3 JUNTA ESCAPE VALVULA VALVE GASKET 917XX284 1
4 SUBCONJUNTO TAPA DEPOSITO NC NC TANK LID ASSEMBLY PAGE 29 1
5 TUERCA HEXAGONAL M3 INOX. STAINLESS M3 HEX NUT 914XX982 2
6 TUERCA HEXAGONAL M5 INOX. STAINLESS M5 HEXAGONAL NUT 910XX359 2
7 ARANDELA DENTADA M3 M3 TOOTHED WASHER 910XX397 1
8 TORNILLO ALLEN M5X10 INOX. SCREW ALLEN M5X10 SS 910XX968 2
9 TORNILLO ALLEN M4X6 INOX. SCREW ALLEN M4X6 SS 910XX981 2
10 ELECTROVALVULA 3/2-1/8-24V DC 3/2-1/8-24V DC SOLENOID 917XX285 1
11 SILENCIADOR NYLON NEGRO G1/8 G1/8" BLACK NYLON SILENCER 912XX456 1
12 RACOR 90º 1/8” E/R TUBO 8 AIR FITTING 1/8"-T8 90º 988XX018 2
13 TERMINAL FASTON M-PANEL TE938 M-PANEL TE938 FASTON THERMINAL 915XX158 1
14 JUNTA EURO-FOAM 150 150 EURO-FOAM JOINT 913XX244 2

Nº NC4 NC8 NC16

1 911XX531 911XX532 911XX533

NOTA: Solo para NC16/ Only for NC16

Nº Descripción Description Ref. Qty.

15 PEGATINA ALTA TEMPERATURA FLEXMELT FLEXMELT HIGH TEMPERATURE RISK BUMPER 913XX124 1

R035010201
28
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 9.1 CONJUNTO TAPA DEPÓSITO/ TANK LID ASSEMBLY
NC8 and NC16 (912XX009)
NC4 (912XX010)

Nº Descripción Description Ref. Qty

1 TAPA DEPÓSITO TANK LID Depending 1

2 CONTRATAPA DEPÓSITO TANK LID BASE modle 1
PEGATINA RIESGO ALTA TEMPERATURA
3 HIGH TEMPERATURE RISK STICKER 917XX212 1
V1
4 ASA PEQUEÑA NEGRA CIEGA BLACK SMALL HANDLE 917XX338 1
5 TORNILLO ALLEN M6X10 INOX. SCREW ALLEN M6X10 SS 915XX082 2
6 ARANDELA GROVER M6 INOX. WASHER GROWER M6 SS 915XX163 2
7 TUERCA CONTRATAPA BACH COVER NUT 917XX259 Depending
8 MUELLE TAPA DEPÓSITO TANK LID SPRING 914XX333 model

Nº NC4 NC8-NC16 Nº NC4 NC8-NC16

1 911XX534 911XX536 7
2 914XX146 915XX297 2 4
R035010201 8
29
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 10. CONJUNTO PANEL TRASERO / REAR PANEL COVER ASSEMBLY:

Nº Descripción Description Ref. Qty.

1 PANEL TRASERO NC NC REAR PANEL 911XX535 1

2 PAGATINA RIESGO ELECTRICO V1 ELECTRIC RISK STICKER 900XX190 1
PEGATINA RIESGO ALTA HIGH TEMPERATURE RISK
3 917XX212 1
TEMPERATURA V1 STICKER
4 ARANDELA TORNILLO CAUTIVO WASHER CAPTIVE SCREW 914XX378 2
5 TORNILLO 1/4 VUELTA SOUTHCO 1/4 SOUTHCO SCREW 917XX263 2
SOUTHCO SCREW
6 917XX264 2
RETEN SOUTCHO RETAINER
7 TERMINAL FASTON FASTON TERMINAL 915XX158 1
8 TUERCA HEXAGONAL M3 INOX STAINLESS M3 HEX NUT 914XX982 DEPENDING
9 ARANDELA DENTADA M3 M3 TOOTHED WASHER 910XX397 MODEL

Salidas /
2 SALIDAS 4 SALIDAS 6 SALIDAS
Outputs
8 10 18 26
9 9 17 25

R035010201
30
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11. CONJUNTO BOMBA/ PUMP ASSEMBLY

11. A) CONJUNTO BOMBA LF / PUMP ASSEMBLY LF (916XX656):

Nº Descripción Description Ref. Qty

1 SUBCONJUNTO GRUPO HIDRÁULICO HYDRAULIC GROUP ASSEMBLY PAGE 33 1

2 SUBCONJUNTO CILINDRO NEUMÁTICO PNEUMATIC CYLINDER ASSEMBLY PAGE 32 1
3 TORNILLO ALLEN M6X15 INOX. STAINLESS M6X15 ALLEN SCREW 915XX090 4

R035010201
31
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11.1.A) CONJUNTO CILINDRO LF NMT / LF NMT CYLINDER ASSEMBLY (913XX331)

Nº Descripción Description Ref. Qty

CILINDRO Ø50 ALTA TEMPERATURA NMT Ø50 HIGH TEMPERATURE
1 913XX586 1
NMT CYLINDER
ROTULA CILINDRO VALCO NITRURADO
2 VALCO CYLINDER KNEECAP 915XX374 1
GASEOSO

3 DISTANCIAL CILINDRO K LF NMT K LF NMT CYLINDER SPACER 913XX890 4

4 SILENCIADOR LARGO G1/8-B G1/8-B LARGE SILENCER 914XX041 2

5 RACOR 90º R1/8 / ER8-BN 90º FITTING R1/8 / ER8-BN 1

R035010201
32
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11.2.A) CONJUNTO GRUPO HIDRAULICO LF / LF HYDRAULIC GROUP ASSEMBLY
(916XX758):

R035010201
33
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 PLACA BASE BOMBA K / C4 – L – V1 K / C4 – L – V1 PUMP BASE PLATE 917XX123 1

2 CUERPO BOMBA LF – V1 LF – V1 PUMP BODY 917XX186 1
3 TORNILLO PORTAJUNTA BOMBA LF LF PUMP SEAL SCREW 915XX468 1
4 TUERCA PORTAJUNTA BOMBA LF LF PUMP SEAL NUT 915XX471 919XX328 5
13 JUNTA COLLARÍN EJE BOMBA AXLE PUMP VARISEAL 915XX467 1
5 VÁLVULA ASPIRACIÓN ASPIRATION VALVE 914XX034 1
7 MUELLE VÁLVULA ASPIRACIÓN ASPIRATION VALVE SPRING 914XX032 3
11 GUÍA BOLA VÁLVULA ASPIRACIÓN ASPIRATION VALVE BALL GUIDE 914XX031 1
916XX327
12 TOPE BOLA VÁLVULA ASPIRACIÓN ASPIRATION VALVE BALL LIMIT 914XX938 1
16 BOLA 16 16 BALL 910XX119 1
19 TORNILLO ALLEN M3X10 INOX STAINLESS M3X10 ALLEN SCREW 910XX084 1
6 TUBO IMPULSIÓN IMPULSION TUBE 914XX024 2
914XX024
17 JUNTA TORICA VITON 10X2 10X2 VITON O’RING 914XX025 2
8 EJE GUÍA VÁLVULA COMPENSACIÓN COMPENSATION VALVE AXLE GUIDE 914XX022 8
9 VÁLVULA COMPRESIÓN COMPRESSION VALVE 914XX030 2
10 MUELLE VÁLVULA COMPRESIÓN COMPRESSION VALVE SPRING 914XX028 1
14 MUELLE 8X16X76 ROJO RED 8X16X76 SPRING 910XX407 2
15 BOLA 8 8 BALL 910XX122 8
18 TAPÓN 1/8” GAS BSP 1/8” GAS BSP PLUG 910XX001 3
EJE BOMBA LF EC4 - EC8 EC4 – EC8 LF PUMP AXLE 917XX187 11
20
EJE BOMBA LF EC14 EC14 LF PUMP AXLE 917XX188 9
21 PASADOR CILÍNDRICO 3X10 3X10 CYLINDER PIN 910XX581 1
25 JUNTA TÓRICA VITÓN 34X2 VITON O RING 34X2 911XX725 1

R035010201
34
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11. B) CONJUNTO BOMBA HF / PUMP ASSEMBLY HF:
NC8 HF (916XX839)
NC16 HF (916XX838)
NC16 HF WITH REINFORCED SPRING (911XX621)

Nº Descripción Description Ref. Qty

1 SUBCONJUNTO CILINDRO NEUMÁTICO PNEUMATIC CYLINDER ASSEMBLY PAGE 36 1

2 SUBCONJUNTO GRUPO HIDRÁULICO HYDRAULIC GROUP ASSEMBLY PAGE 37/39/41 1
3 TORNILLO ALLEN M6X15 INOX. STAINLESS M6X15 ALLEN SCREW 915XX090 4

R035010201
35
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11.1. B) CONJUNTO CILINDRO HF / HF CYLINDER ASSEMBLY (900XX116)

Nº Descripción Description Ref. Qty

CYLINDER ASSEMBLY Ø80 EC SERIES

1 CILINDRO Ø80 NMT 911XX541 1
HF NMT
2 ROTULA CILINDRO G VALCO ROTULA CILINDER G VALCO 910XX588 1
3 RACOR 90º 1/8-TUBO 8 FITTING 90º 3/8" 1
4 DISTANCIAL CILINDRO HF NMT HF NMT CYLINDER SPACER 900XX112 4
5 SILENCIADOR 1/8” GAS SILENCER 1/8" GAS 914XX041 2

R035010201
36
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 11.2.B) CONJUNTO GRUPO HIDRAULICO HF / HF HYDRAULIC GROUP ASSEMBLY:

NC8 HF (911XX622)

R035010201
37
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 CUERPO BOMBA PUMP BODY 910XX579 1

2 EJE BOMBA HF EC8 EC8 HF PUMP AXLE 910XX580 1
3 SOPORTE BOLA ASPIRACIÓN ASPIRATION BALL SUPPORT 910XX120 1
4 VÁLVULA ASPIRACIÓN ASPIRATION VALVE 910XX118 916XX281 1
8 BOLA 16 16 BALL 910XX119 1
5 VÁLVULA COMPRESIÓN COMPRESSION VALVE 910XX121 1
6 EJE GUÍA VÁLVULA COMPENSACIÓN COMPENSATION VALVE AXLE GUIDE 914XX022 1
7 TUBO IMPULSIÓN IMPULSION TUBE 910XX990 1
9 BOLA 8 8 BALL 910XX122 1
10 TAPÓN 1/8” GAS BSP 1/8” GAS BSP PLUG 910XX001 3
11 JUNTA TORICA VITON 10X2 10X2 VITON O’RING 914XX025 1
12 MUELLE 8X16X76 ROJO RED 8X16X76 SPRING 910XX407 1
13 PASADOR CILÍNDRICO 3X10 3X10 CYLINDER PIN 910XX581 1
14 PLACA BASE BOMBA PUMP BASE PLATE 911XX740 1
15 TUERCA PORTAJUNTA BOMBA PUMP SEAL NUT 915XX502 1
16 TORNILLO PORTAJUNTA BOMBA PUMP SEAL SCREW 915XX503 910XX088 1
17 JUNTA COLLARÍN EJE BOMBA AXLE PUMP VARISEAL 915XX504 1
18 JUNTA TÓRICA VITON 34X2 34X2 VITON O-RING 911XX725 1

R035010201
38
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 NC16 HF (911XX623)

R035010201
39
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 CUERPO BOMBA PUMP BODY 910XX579 1

2 EJE BOMBA HF EC14 EC14 HF PUMP AXLE 910XX582 1
3 SOPORTE BOLA ASPIRACIÓN ASPIRATION BALL SUPPORT 910XX120 1 1
4 VÁLVULA ASPIRACIÓN ASPIRATION VALVE 910XX118 916XX281 1 1
8 BOLA 16 16 BALL 910XX119 1 1
5 VÁLVULA COMPRESIÓN COMPRESSION VALVE 910XX121 1
6 EJE GUÍA VÁLVULA COMPENSACIÓN COMPENSATION VALVE AXLE GUIDE 914XX022 1
7 TUBO IMPULSIÓN IMPULSION TUBE 910XX990 1
9 BOLA 8 8 BALL 910XX122 1
10 TAPÓN 1/8” GAS BSP 1/8” GAS BSP PLUG 910XX001 3
11 JUNTA TÓRICA VITON 10X2 10X2 VITON O’RING 914XX025 1
12 MUELLE 8X16X76 ROJO RED 8X16X76 SPRING 910XX407 1
13 DISTANCIAL CUERPO BOMBA PUMP BODY SPACER 910XX583 1
14 TAPA MUELLE BOMBA PUMP SPRING COVER 910XX584 1
15 PASADOR CILÍNDRICO 3X10 3X10 CYLINDER PIN 910XX581 1
16 ANILLO DISTANCIAL SPACER RING 910XX585 1
17 JUNTA COLLARÍN EJE BOMBA AXLE PUMP VARISEAL 915XX504 1 1
18 TUERCA PORTAJUNTA BOMBA PUMP SEAL NUT 915XX502 910XX088 1 1
19 TORNILLO PORTAJUNTA BOMBA PUMP SEAL SCREW 915XX503 1 1
20 PLACA BASE BOMBA PUMP BASE PLATE 911XX740 1
1
21 JUNTA TORICA VITON 34X2 34X2 VITON O-RING 911XX725 1
1

R035010201
40
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 NC16 HF WITH REINFORCED SPRING (911XX624)

R035010201
41
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 Nº Descripción Description Ref. Qty

1 CUERPO BOMBA MUELLE REFORZADO REINFORCED SPRING PUMP BODY 913XX581 1

2 EJE BOMBA HF EC14 EC14 HF PUMP AXLE 910XX582 1
3 SOPORTE BOLA ASPIRACIÓN ASPIRATION BALL SUPPORT 910XX120 1 1
4 VÁLVULA ASPIRACIÓN ASPIRATION VALVE 910XX118 916XX281 1 1
8 BOLA 16 16 BALL 910XX119 1 1
5 VÁLVULA COMPRESIÓN COMPRESSION VALVE 910XX121 1
6 EJE GUÍA VÁLVULA COMPENSACIÓN COMPENSATION VALVE AXLE GUIDE 914XX022 1
7 TUBO IMPULSIÓN IMPULSION TUBE 910XX990 1
9 BOLA 8 8 BALL 910XX122 1
10 TAPÓN 1/8” GAS BSP 1/8” GAS BSP PLUG 910XX001 3
11 JUNTA TÓRICA VITON 10X2 10X2 VITON O’RING 914XX025 1
12 MUELLE 8X16X76 AMARILLO YELLOW 8X16X76 SPRING 913XX572 1
13 DISTANCIAL CUERPO BOMBA PUMP BODY SPACER 910XX583 1
14 TAPA MUELLE REFORZADO BOMBA PUMP REINFORCED SPRING COVER 913XX583 1
15 TORNILLO ALLEN M4X10 INOX. STAINLESS ALLEN SCREW M4X10 910XX129 1
16 ANILLO DISTANCIAL SPACER RING 910XX585 1
17 JUNTA COLLARÍN EJE BOMBA AXLE PUMP VARISEAL 915XX504 1 1
18 TUERCA PORTAJUNTA BOMBA PUMP SEAL NUT 915XX502 910XX088 1 1
19 TORNILLO PORTAJUNTA BOMBA PUMP SEAL SCREW 915XX503 1 1
20 PLACA BASE BOMBA PUMP BASE PLATE 911XX740 1
1
21 JUNTA TORICA VITON 34X2 34X2 VITON O-RING 911XX725 1
1

R035010201
42
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA

TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
 . 5 6 7

"/% !"*%'1 34
#$%&! ' ! ()# $*!$+
%" '( ,#+*-'%+ .
$/%0!'1 2 $$ 1 & -' . . 8 0!+* $ ' (( "!2!" +!'+%$ 9-*
!"
. . 8 0!+* $ '
. 5 6 7
7 '1%9#), ;'':

& </). %)1,/') '1 ,/') #4/-/') ,# &# ,#* ;2 #-1&/(,/')

"0 0 " 9 2#-, & ) '4#& ( .#

"0 0 " 9 2#-, & ) & </). $/-,

"0 0 " 9 2#-, & ) /&/). $/)# */ .& 9

"0 0 " 9 2#-, & )

" "0 0 " 9 2#-, & ) 5 =

! "0 0 " 9 2#-, & ) 5 5

> !0 0 " 9 2#-, & )

>0 0 " 9 2#-, & ) $#1,&/1 $ 1 ;/)#,

>0 0 " 9 2#-, & ) &'), ( )#$

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) /-, '@ </&#-

0 0 " 9 2#-, & ) /-, '@ </&#-

0 0 " 9 2#-, & ) /-, '@ ,A# 1 ;$#-

" 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

! 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

> 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
! &1'2#)3 4 && 3 ( /) 0 0 ! 9 2#-, & ) ** $#4#$ -#)-'& :/,
#$ " "
!" "0 0 " 9 2#-, & )
" 0 6 7 8
 # 8 (**$2-('. )%!-$

# 8 %$2-'02!% 2!<0*$-

# 8 '(*- )!*$%

# 8 !*;

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0-
$% #
!" # 1 1 :!3$.-!'!*
1 7 8 9
 < < <
86 86 86

< < <

6 6

<
" " " " "

$1' #$,')3 56
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 : 2#-, & ) ** $#4#$ -#)-'& ;/,
#$ "
! " 0 0 : 2#-, & )
0 7 8 9
 :
?> >!
:

!
!
8

:$
' : :> :
?>! # >!

? >!
:

' : %.= :"

:

' : $+,.1 -%.()

' : %.=

: :

%)6, ()1,. !
*+,-(%. (%/0*%+1(+2
!" #
,) ./ 3*214.,2 5
+6,7(. %8%++% -%4. ! 5 5 <%7(21%+%. // )(8() 2(.2,+ =41
() '
$%& ' 5 5 <%7(21%+%.
5 9 : ;
 < < < <
$ )++%3.)(/ *&".%

= = = =

$ '.*'. $ '.*'. $ '.*'. $ '.*'.

< 7 < 7 < 7 < 7

"&3) %&.)+5 7
'()*%"+ %",-'"(.%(/
)& +, 0'/.1+)/ 2
(3)4%+5 "6"(("5 *"1+ 2 2 :"4%/."("+ ,, &%6%& /%+/)( ;1.
%& $
!"# $ 2 2 :"4%/."("+
2 8 9
 % 9 ")*,/ +#,&'

!
!

!
!

!
!

!
9 *,,&4/*)0 +'#/&

? !

? !
!

> ? !

> ? !

> ? !

> ? !

> ? !

> ? !

?>

?>
> ?>

> ?>

> ?>

> ?>

> ?>

> ?>

>

>
>

>
!
> ?>

> ? !

9 @ 9 @ 9 @ 9 @
9 9 9 9 9 9 9 9
%

/=
9 A 9 A 9 A
9 9 9 9 9 9 9 9 A
9 9

% 9 #,< /= /= /= /= /= /= /= /=
9 9 9 9 9 9 9 9

% 9 (/+(/ % 9 (/+(/ % 9 (/+(/ % 9 (/+(/

#'4* &'/*,6 !
()*+&#, &#-.(#)/&)0
*' ,- 1(0/2,*0 3
)4*5&,6 #7#))#6 +#2, ! 3 3 ;#5&0/#)#, -- '&7&' 0&,0*) <2/
&' %
"#$ % 3 3 ;#5&0/#)#,
3 8 9 :
8

<
=
><
=

# 8<
<
>
=

<
><
=
<
>< 6
=

# 8
8

<
@

>< 6
8

=
?

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0-
$% #
!" # 1 1 :!3$.-!'!*
1 7 8 9
 61

$( !(- "# 8
+ &!$" !$)9+$ -! ,
( ") *+,-'" , .
!"# $%$ $# &$'" ;$ !,-$ $" 44.. )) (!%!( ,!", :'-
!( 3 . .4 040
1$2 3 . .4 04. / 0 ;$ !,-$ $"
0 . 4 5 6. 7
 75

#'
* % #!
', !"
#(9*# , +
5 0
' !( )*+,&! + -
!" #$# #" %#&! 5 ;# +,# #! 44-- (( ' $ ' + !+ :&,
' 2 - 3-4 /4/
0#1 2 - 3-4 /4- . / ;# +,# #!
/ - 4 6 7- 8
 . 5 6 7

"/% !"*%'1 34
#$%&! ' ! ()# $*!$+
%" '( ,#+*-'%+ .
$/%0!'1 2 $$ 1 & -' . . 8 0!+* $ ' (( "!2!" +!'+%$ 9-*
!"
. . 8 0!+* $ '
. 5 6 7
7 '1%9#), ;'':

& </). %)1,/') '1 ,/') #4/-/') ,# &# ,#* ;2 #-1&/(,/')

0 0 " 9 2#-, & ) '4#& ( .#

0 0 " 9 2#-, & ) & </). $/-,

0 0 " 9 2#-, & ) /&/). $/)# */ .& 9

0 0 " 9 2#-, & )

" 0 0 " 9 2#-, & ) 5 =

! 0 0 " 9 2#-, & ) 5 5

> 0 0 " 9 2#-, & )

0 0 " 9 2#-, & )

0 0 " 9 2#-, & ) ?

0 0 " 9 2#-, & )

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) /-, '@ </&#-

0 0 " 9 2#-, & ) /-, '@ </&#-

" 0 0 " 9 2#-, & ) /-, '@ ,A# 1 ;$#-

! 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

> 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
! &1'2#)3 4 && 3 ( /) 0 0 ! 9 2#-, & ) ** $#4#$ -#)-'& :/,
#$ " "
!" 0 0 " 9 2#-, & )
" 0 6 7! 8
 # 8 (**$2-('. )%!-$

# 8 %$2-'02!% 2!<0*$-

# 8 '(*- )!*$%

# 8 !*;

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0-
$% #
!" # 1 1 :!3$.-!'!*
1 7 8 9
 < < <
86 86 86

6 6 6

<
" " " " "

$1' #$,')3 56
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 : 2#-, & ) ** $#4#$ -#)-'& ;/,
#$ "
! " 0 0 : 2#-, & )
0 7 8 9
 :
?> >
:

>
?>
:

:$
' :
:
:> ? >

?> # >

? >
:

' : %.=
:!
:
' : $+,.1 -%.()

' : %.=

: :

%)6, ()1,."
*+,-(%. (%/0*%+1(+2
!" "
,) ./ 3*214.,2 5
+6,7(." %8%++%" -%4. # 5 5 <%7(21%+%. // )(8() 2(.2,+ =41
() '
$%& ' 5 5 <%7(21%+%.
5 9 : ;
)++%3.)(/ *&".%

< < < < < <

$

= = = = = =

$ '.*'. $ '.*'. $ '.*'. $ '.*'. $ '.*'. $ '.*'.

< 7 < 7 < 7 < 7 < 7 < 7

"&3) %&.)+5 7
'()*%"+ %",-'"(.%(/
)& +, 0'/.1+)/ 2
(3)4%+5 "6"(("5 *"1+ 2 2 :"4%/."("+ ,, &%6%& /%+/)( ;1.
%& $
!"# $ 2 2 :"4%/."("+
2 8 9
 % 9 ")*,/ +#,&'

!
!

!
9 *,,&4/*)0 +'#/&
9
= > !
!

= > !

= > !

= > !

= > !

= > !

= > !
= >=

= >=

= >=

= >=

= >=

= >=
!
= >=

= > !

9 @ 9 @ 9 @
9 9 9 9 9 9
%

/? 9 A 9 A 9 A
9 9 9 9 9 9 9

% 9 #,<
/? /? /? /? /? /?
9 9 9 9 9 9

% 9 (/+(/ % 9 (/+(/ % 9 (/+(/

#'4* &'/*,6 !
()*+&#, &#-.(#)/&)0
*' ,- 1(0/2,*0 3
)4*5&,6 #7#))#6 +#2, ! 3 3 ;#5&0/#)#, -- '&7&' 0&,0*) <2/
&' %
"#$ % 3 3 ;#5&0/#)#,
3 8 9 :
 " 7 &'), ( )#$

>5

>5

>5

>5

>5

>5
>5

>5

>5

>5

>5

>5
7 '))#1,'&- ($ ,#

?
=>5

=>5

=>5

=>5

=>5

=>5
=<

=<

=<

=<

=<

=<
<

<

<

<

<

<
<

<

<

<

<

<
7 ; 7 ; 7 ;
7 7 7 7 7 7
"

7 @ 7 @ 7 @
7 7 7 7 7 7

,A ,A ,A ,A ,A ,A
7> 7> 7> 7> 7> 7>

" 7 %,(%, " 7 %,(%, " 7 %,(%,

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 9 2#-, & ) ** $#4#$ -#)-'& :/,
#$ "
! " 0 0 9 2#-, & )
0 6 7 8
8

<
?
@<
?

# 8<
<
@
?

<
@<
?
<
@< 6
?

# 8
8

<
>

@< 6
8

?
=

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0-
$% #
!" # 1 1 :!3$.-!'!*
1 7 8 9
 70

#'
* % #!
', !"
#(9*# , +
5 /
' !( )*+,&! + -
!" #$# #" %#&! 5 ;# +,# #! 44-- (( ' $ ' + !+ :&,
' 2 - 3-4 .4.
0#1 2 - 3-4 .4- - - . ;# +,# #!
. - 46 7 8
 64

#'
* % #!
', !"
#(8*# , +
4 /
' !( )*+,&! + -
!" #$# #" %#&! 4 :# +,# #! 33-- (( ' $ ' + !+ 9&,
' 1 - 2-3 .3.
/#0 1 - 2-3 .3- - - . :# +,# #!
. - 35 6 7
 5 6 7

"/% !"*%'1 34
#$%&! ' ! ()# $*!$+
%" '( ,#+*-'%+ .
$/%0!'1 2 $$ 1 & -' . . 8 0!+* $ ' (( "!2!" +!'+%$ 9-* /%''!/*-%'
!"
. . 8 0!+* $ '
5 6 7
7 '1%9#), ;'':

& </). %)1,/') '1 ,/') #4/-/') ,# &# ,#* ;2 #-1&/(,/')

0 0 " 9 2#-, & ) '4#& ( .#

0 0 " 9 2#-, & ) & </). $/-,

0 0 " 9 2#-, & ) /&/). $/)# */ .& 9

0 0 " 9 2#-, & )

" 0 0 " 9 2#-, & ) 5 =

! 0 0 " 9 2#-, & ) 5 5

> 0 0 " 9 2#-, & )

0 0 " 9 2#-, & ) $#1,&/1 $ 1 ;/)#,

0 0 " 9 2#-, & ) &'), ( )#$

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) /-, '@ </&#-

0 0 " 9 2#-, & ) /-, '@ </&#-

" 0 0 " 9 2#-, & ) /-, '@ </&#-

! 0 0 " 9 2#-, & ) /-, '@ ,A# 1 ;$#-

> 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
! &1'2#)3 4 && 3 ( /) 0 0 ! 9 2#-, & ) ** $#4#$ -#)-'& :/, 1'))#1,/')
#$ " "
!" 0 0 " 9 2#-, & )
" !6 7 8
 # 8 (**$2-('. )%!-$

# 8 %$2-'02!% 2!<0*$-

# 8 '(*- )!*$%

# 8 !*;

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0- 2(**$2-0(*
$% #
!" # 1 1 :!3$.-!'!*
7 8 9
 < < <
86 86 86

< < <

6 6

<
" " " " "

$1' #$,')3 56
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 : 2#-, & ) ** $#4#$ -#)-'& ;/, 1'))#1,/')
#$ "
! " 0 0 : 2#-, & )
7 8 9
 :
?> >!
:

>!
!

?>
!
8

:$
' : :> :

: $+,.1 -%.()
?>! # >!

? >!
:
:"
' : %.= ' :@ :@ :@

:
:

:
:@ :@ :@

9 & : ;

' : %.=

: :

%)6, ()1,. !
*+,-(%. (%/0*%+1(+2
!" #
,) ./ 3*214.,2 5
+6,7(. %8%++% -%4. ! 5 5 <%7(21%+%. // )(8() 2(.2,+ =41 6,..(614,.
() '
$%& ' 5 5 <%7(21%+%.
9 : ;
 < < < <
$ )++%3.)(/ *&".%

= = = =

$ '.*'. $ '.*'. $ '.*'. $ '.*'.

< 7 < 7 < 7 < 7

"&3) %&.)+5 7
'()*%"+ %",-'"(.%(/
)& +, 0'/.1+)/ 2
(3)4%+5 "6"(("5 *"1+ 2 2 :"4%/."("+ ,, &%6%& /%+/)( ;1. 3)++%3.1)+
%& $
!"# $ 2 2 :"4%/."("+
8 9
 % 9 ")*,/ +#,&'

!
!

!
!

!
!

!
9 *,,&4/*)0 +'#/&

? !

? !
!

> ? !

> ? !

> ? !

> ? !

> ? !

> ? !

?>

?>
> ?>

> ?>

> ?>

> ?>

> ?>

> ?>

>

>
>

>
!
> ?>

> ? !

9 @ 9 @ 9 @ 9 @
9 9 9 9 9 9 9 9
%

/=
9 A 9 A 9 A
9 9 9 9 9 9 9 9 A
9 9

% 9 #,< /= /= /= /= /= /= /= /=
9 9 9 9 9 9 9 9

% 9 (/+(/ % 9 (/+(/ % 9 (/+(/ % 9 (/+(/

#'4* &'/*,6 !
()*+&#, &#-.(#)/&)0
*' ,- 1(0/2,*0 3
)4*5&,6 #7#))#6 +#2, ! 3 3 ;#5&0/#)#, -- '&7&' 0&,0*) <2/ 4*,,&4/2*,
&' %
"#$ % 3 3 ;#5&0/#)#,
8 9 :
8
= >< = <
8
<
=
><
=

# 8<
= >< <
<
>
=

<
><
=
<
>< 6
=
8

# 8
@

<
8

>< 6
?

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0- 2(**$2-0(*
$% #
!" # 1 1 :!3$.-!'!*
7 8 9
 50
57

$( !(- "# 7
+ &!$" !$)8+$ -! ,
( ") *+,-'" , .
!"# $%$ $# &$'" :$ !,-$ $" 33.. )) (!%!( ,!", 9'- ""! -' "
!( 2 . .3 /3/
0$1 2 . .3 /3. / :$ !,-$ $"
/ 4 5. 6
 64

#'
* % #!
', !"
#(8*# , +
4 /
' !( )*+,&! + -
!" #$# #" %#&! 4 :# +,# #! 33-- (( ' $ ' + !+ 9&, !! ,& !
' 1 - 2-3 .3.
/#0 1 - 2-3 .3- . :# +,# #!
. 5 6- 7
 5 6 7

"/% !"*%'1 34
#$%&! ' ! ()# $*!$+
%" '( ,#+*-'%+ .
$/%0!'1 2 $$ 1 & -' . . 8 0!+* $ ' (( "!2!" +!'+%$ 9-* /%''!/*-%'
!"
. . 8 0!+* $ '
5 6 7
7 '1%9#), ;'':

& </). %)1,/') '1 ,/') #4/-/') ,# &# ,#* ;2 #-1&/(,/')

0 0 " 9 2#-, & ) '4#& ( .#

0 0 " 9 2#-, & ) & </). $/-,

0 0 " 9 2#-, & ) /&/). $/)# */ .& 9

0 0 " 9 2#-, & )

" 0 0 " 9 2#-, & ) 5 =

! 0 0 " 9 2#-, & ) 5 5

> 0 0 " 9 2#-, & )

0 0 " 9 2#-, & )

0 0 " 9 2#-, & ) ?

0 0 " 9 2#-, & )

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) ?/$$ '@ 9 ,#&/ $-

0 0 " 9 2#-, & ) /-, '@ </&#-

0 0 " 9 2#-, & ) /-, '@ </&#-

" 0 0 " 9 2#-, & ) /-, '@ ,A# 1 ;$#-

! 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

> 0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

0 0 " 9 2#-, & ) /-, '@ 1 ;$# -,& )*-

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
! &1'2#)3 4 && 3 ( /) 0 0 ! 9 2#-, & ) ** $#4#$ -#)-'& :/, 1'))#1,/')
#$ " "
!" 0 0 " 9 2#-, & )
" ! 6 7! 8
 # 8 (**$2-('. )%!-$

# 8 %$2-'02!% 2!<0*$-

# 8 '(*- )!*$%

# 8 !*;

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0- 2(**$2-0(*
$% #
!" # 1 1 :!3$.-!'!*
7 8 9
 < < <
86 86 86

6 6 6

<
" " " " "

$1' #$,')3 56
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 : 2#-, & ) ** $#4#$ -#)-'& ;/, 1'))#1,/')
#$ "
! " 0 0 : 2#-, & )
7 8 9
 :
?> >
:

>
?>
:

:$
' :
:
:> ? >

?> # >

? >
:

:@ :@ :@
' : %.=
:!

' : $+,.1 -%.()

:
:

:
:@ :@ :@

9 & : ; 9 & : ;

' : %.=

: :

%)6, ()1,."
*+,-(%. (%/0*%+1(+2
!" "
,) ./ 3*214.,2 5
+6,7(." %8%++%" -%4. # 5 5 <%7(21%+%. // )(8() 2(.2,+ =41 6,..(614,.
() '
$%& ' 5 5 <%7(21%+%.
9 : ;
)++%3.)(/ *&".%

< < < < < <

$

= = = = = =

$ '.*'. $ '.*'. $ '.*'. $ '.*'. $ '.*'. $ '.*'.

< 7 < 7 < 7 < 7 < 7 < 7

"&3) %&.)+5 7
'()*%"+ %",-'"(.%(/
)& +, 0'/.1+)/ 2
(3)4%+5 "6"(("5 *"1+ 2 2 :"4%/."("+ ,, &%6%& /%+/)( ;1. 3)++%3.1)+
%& $
!"# $ 2 2 :"4%/."("+
8 9
 % 9 ")*,/ +#,&'

!
!

!
9 *,,&4/*)0 +'#/&
9
= > !
!

= > !

= > !

= > !

= > !

= > !

= > !
= >=

= >=

= >=

= >=

= >=

= >=
!
= >=

= > !

9 @ 9 @ 9 @
9 9 9 9 9 9
%

/? 9 A 9 A 9 A
9 9 9 9 9 9 9

% 9 #,<
/? /? /? /? /? /?
9 9 9 9 9 9

% 9 (/+(/ % 9 (/+(/ % 9 (/+(/

#'4* &'/*,6 !
()*+&#, &#-.(#)/&)0
*' ,- 1(0/2,*0 3
)4*5&,6 #7#))#6 +#2, ! 3 3 ;#5&0/#)#, -- '&7&' 0&,0*) <2/ 4*,,&4/2*,
&' %
"#$ % 3 3 ;#5&0/#)#,
8 9 :
 " 7 &'), ( )#$

>5

>5

>5

>5

>5

>5
>5

>5

>5

>5

>5

>5
7 '))#1,'&- ($ ,#

?
=>5

=>5

=>5

=>5

=>5

=>5
=<

=<

=<

=<

=<

=<
<

<

<

<

<

<
<

<

<

<

<

<
7 ; 7 ; 7 ;
7 7 7 7 7 7
"

7 @ 7 @ 7 @
7 7 7 7 7 7

,A ,A ,A ,A ,A ,A
7> 7> 7> 7> 7> 7>

" 7 %,(%, " 7 %,(%, " 7 %,(%,

$1' #$,')3 5
%&'(# ) # *+% &,#&-
'$ )* .%-,/)'- 0
&1'2#)3 4 && 3 ( /) 0 0 9 2#-, & ) ** $#4#$ -#)-'& :/, 1'))#1,/')
#$ "
! " 0 0 9 2#-, & )
6 7 8
8

8
<
=
><
=

# 8<
<
>

<
=

><
=
<
>< 6
8

# 8
@

<
8

>< 6
?

!%2( $%-(*4 6
&'()$!* $!+,&!'-$'.
(% *+ /&.-0*(. 1
'2(3$*4 !5!''!4 )!0* 1 1 :!3$.-!'!* ++ %$5$% .$*.(' ;0- 2(**$2-0(*
$% #
!" # 1 1 :!3$.-!'!*
7 8 9
 71

#'
* % #!
', !"
#(9*# , +
5 /
' !( )*+,&! + -
!" #$# #" %#&! 5 0 ;# +,# #! 44-- (( ' $ ' + !+ :&, !! ,& !
' 3 - 0-4 .4.
1#2 3 - 0-4 .4- - - . ;# +,# #!
. - 6 7 8
 64

#'
* % #!
', !"
#(8*# , +
4 /
' !( )*+,&! + -
!" #$# #" %#&! 4 0 :# +,# #! 33-- (( ' $ ' + !+ 9&, !! ,& !
' 2 - 0-3 .3.
/#1 2 - 0-3 .3- - - . :# +,# #!
. - 5 6 7