CENTRIFUGAL LIQUID CHILLERS

INSTALLATION INSTRUCTIONS Supersedes: 160.76-N1 (419) Form 160.76-N1 (619)

MODEL YK (STYLE H)
R-134a or R-513A

WITH OPTIVIEW CONTROL CENTER

FOR ELECTROMECHANICAL STARTER,
SOLID STATE STARTER, AND VARIABLE SPEED DRIVE

Issue Date:
June 21, 2019
 FORM 160.76-N1
ISSUE DATE: 06/21/2019

IMPORTANT!
READ BEFORE PROCEEDING!
GENERAL SAFETY GUIDELINES
This equipment is a relatively complicated apparatus. which it is situated, as well as severe personal injury or
During installation, operation maintenance or service, death to themselves and people at the site.
individuals may be exposed to certain components or
conditions including, but not limited to: refrigerants, This document is intended for use by owner-authorized
materials under pressure, rotating components, and rigging, installation, and operating/service personnel. It
both high and low voltage. Each of these items has the is expected that these individuals possess independent
potential, if misused or handled improperly, to cause training that will enable them to perform their assigned
bodily injury or death. It is the obligation and respon- tasks properly and safely. It is essential that, prior to
sibility of operating/service personnel to identify and performing any task on this equipment, this individual
recognize these inherent hazards, protect themselves, shall have read and understood the on-product labels,
and proceed safely in completing their tasks. Failure this document and any referenced materials. This in-
to comply with any of these requirements could result dividual shall also be familiar with and comply with
in serious damage to the equipment and the property in all applicable industry and governmental standards and
regulations pertaining to the task in question.

SAFETY SYMBOLS
The following symbols are used in this document to alert the reader to specific situations:

Indicates a possible hazardous situation Identifies a hazard which could lead to

which will result in death or serious injury damage to the machine, damage to other
if proper care is not taken. equipment and/or environmental pollu-
tion if proper care is not taken or instruc-
tions and are not followed.

Indicates a potentially hazardous situa- Highlights additional information useful

tion which will result in possible injuries to the technician in completing the work
or damage to equipment if proper care is being performed properly.
not taken.

External wiring, unless specified as an optional connection in the manufacturer’s product line, is not
to be connected inside the control cabinet. Devices such as relays, switches, transducers and controls
and any external wiring must not be installed inside the micro panel. All wiring must be in accor-
dance with Johnson Controls’ published specifications and must be performed only by a qualified
electrician. Johnson Controls will NOT be responsible for damage/problems resulting from improper
connections to the controls or application of improper control signals. Failure to follow this warn-
ing will void the manufacturer’s warranty and cause serious damage to property or personal injury.

2 JOHNSON CONTROLS
FORM 160.76-N1
ISSUE DATE: 06/21/2019

CHANGEABILITY OF THIS DOCUMENT

In complying with Johnson Controls’ policy for con- regarding the applicability of these documents, rig-
tinuous product improvement, the information con- ging, lifting, and operating/service personnel should
tained in this document is subject to change without verify whether the equipment has been modified and
notice. Johnson Controls makes no commitment to if current literature is available from the owner of the
update or provide current information automatically equipment prior to performing any work on the chiller.
to the manual or product owner. Updated manuals, if
applicable, can be obtained by contacting the nearest CHANGE BARS
Johnson Controls Service office or accessing the John-
son Controls QuickLIT website at http://cgproducts. Revisions made to this document are indicated with a
johnsoncontrols.com. line along the left or right hand column in the area the
revision was made. These revisions are to technical in-
It is the responsibility of rigging, lifting, and operating/ formation and any other changes in spelling, grammar
service personnel to verify the applicability of these or formatting are not included.
documents to the equipment. If there is any question

ASSOCIATED LITERATURE
MANUAL DESCRIPTION FORM NUMBER
Installation Checklist/Start-Up Request 160.76-CL1
Unit Start-Up Checklist 160.76-CL2
Installation and Reassembly - Unit 160.76-N3
Installation - MVVSD - 2300 VAC to 6600 VAC 160.00-N6
Installation - MVVSD - 10 kV to 13.8 kV 160.00-N8
Wiring Diagrams - Field Connections - Unit-Mounted SSS or Remote Mounted MVSSS, MVEMS 160-76-PW1
Wiring Diagrams - Field Connections - Remote Mounted MVSSS 160-76-PW2
Wiring Diagrams - Field Connections - Remote Mounted MVVSD 160-76-PW3
Wiring Diagrams - Field Connections - LVVSD 160-76-PW7
Wiring Diagrams - OptiView Control Center and EMS 160.76-PW5
Wiring Diagrams - OptiView Control Center and SSS, LVVSD 160.76-PW6
Wiring Diagrams - Field Control Modifications 160.76-PW4
Unit Operation and Maintenance 160.76-O1
Operation - OptiView Panel 160.76-O2
Operation - Variable Speed Drive - TM Model 160.00-O1
Operation and Maintenance - Solid State Starter (Mob B) 160.00-O2
Operation - Variable Speed Drive - VSD and LVD Model 160.00-O4
Operation - Variable Speed Drive - HYP Model 160.00-O10
Operation - Floor Mounted MVSSS 160.00-O5.1
Operation - Unit Mounted MVSSS 160.00-O7
Operation - MVVSD - 2300 VAC to 6600 VAC 160.00-O6
Operation - MVVSD - 10 kV to 13.8 kV 160.00-O8

JOHNSON CONTROLS 3
 FORM 160.76-N1
ISSUE DATE: 06/21/2019

NOMENCLATURE
SYSTEM NOMENCLATURE

YK 6A 6Q Q7 – EM H

MODEL* STYLE (Design Level)

EVAPORATOR CODE*
CONDENSER CODE* MOTOR CODE
COMPRESSOR CODE* POWER SUPPLY
– for 60 Hz
5 for 50 Hz
LD28273

* Refer to YK Engineering Guide for (Form 160.76-EG1)

Shell/Motor/Compressor combinations.

4 JOHNSON CONTROLS
FORM 160.76-N1
ISSUE DATE: 06/21/2019

TABLE OF CONTENTS
SECTION 1 - INTRODUCTION..................................................................................................................................7
General.............................................................................................................................................................. 7
Field Assembled Units Only.............................................................................................................................. 7
Shipment........................................................................................................................................................... 8
Inspection – Damage – Shortage...................................................................................................................... 9
Chiller Data Plate.............................................................................................................................................. 9
Long-Term Storage............................................................................................................................................ 9
Rigging............................................................................................................................................................ 12
Location........................................................................................................................................................... 12
Motors............................................................................................................................................................. 13
Foundation...................................................................................................................................................... 13
Clearance........................................................................................................................................................ 13

SECTION 2 - INSTALLATION.................................................................................................................................19
Rigging Unit to Final Location......................................................................................................................... 19
Locating and Installing Isolator Pads............................................................................................................... 19
Checking the Isolation Pad Deflection............................................................................................................. 19
Leveling the Unit.............................................................................................................................................. 19
Installing Optional Spring Isolators.................................................................................................................. 19
Piping Connections......................................................................................................................................... 19
Evaporator and Condenser Water Piping........................................................................................................ 20
Unit Piping....................................................................................................................................................... 21
Refrigerant Relief Piping................................................................................................................................. 22
Control Panel Positioning................................................................................................................................ 23
Control Wiring.................................................................................................................................................. 23
Power Wiring................................................................................................................................................... 23
Oil Pump – 3 Phase Starter............................................................................................................................. 23
Insulation......................................................................................................................................................... 24
Installation Check – Request for Start-up Service...........................................................................................24
Compressor Units ........................................................................................................................................ 28
Evaporator Compact Waterboxes – A Through L Evaporators - Ft-In. (mm)................................................... 32
Evaporator Compact Waterboxes – M Through Z Evaporators - Ft-In. (mm)................................................. 33
Condenser Compact Waterboxes – Standard - Ft-In. (mm)............................................................................ 36
Evaporator Marine Waterboxes - Ft-In. (mm).................................................................................................. 39
Condenser Marine Waterboxes - Ft-In. (mm).................................................................................................. 42
Weights........................................................................................................................................................... 45

JOHNSON CONTROLS 5
 FORM 160.76-N1
ISSUE DATE: 06/21/2019

LIST OF FIGURES

FIGURE 1 - Model YK Chiller������������������������������������������������������������������������������������������������������������������������������������7

FIGURE 2 - Variable Speed Drive Rigging����������������������������������������������������������������������������������������������������������������9
FIGURE 3 - Long Term Storage - Tube Side�����������������������������������������������������������������������������������������������������������10
FIGURE 4 - Rigging������������������������������������������������������������������������������������������������������������������������������������������������13
FIGURE 5 - Neoprene Isolators������������������������������������������������������������������������������������������������������������������������������14
FIGURE 6 - Neoprene Isolator Supports without/with Skids�����������������������������������������������������������������������������������15
FIGURE 7 - Spring Isolators �����������������������������������������������������������������������������������������������������������������������������������16
FIGURE 8 - Schematic of a Typical Piping Arrangement����������������������������������������������������������������������������������������20
FIGURE 9 - Typical Refrigerant Vent Piping������������������������������������������������������������������������������������������������������������22
FIGURE 10 - Control Panel Positioning �����������������������������������������������������������������������������������������������������������������23
FIGURE 11 - Unit Insulation������������������������������������������������������������������������������������������������������������������������������������25
FIGURE 12 - Dimensions – Compressor Units�������������������������������������������������������������������������������������������������������28
FIGURE 13 - Dimensions (End) – Evaporator Compact Waterboxes �������������������������������������������������������������������� 32
FIGURE 14 - Dimensions (Side) – Evaporator Compact Waterboxes��������������������������������������������������������������������35
FIGURE 15 - Dimensions (End) – Condenser Compact Waterboxes - Standard��������������������������������������������������� 36
FIGURE 16 - Dimensions (Side) – Condenser Compact Waterboxes - Standard�������������������������������������������������� 38
FIGURE 17 - Dimensions (End) – Evaporator Marine Waterboxes �����������������������������������������������������������������������39
FIGURE 18 - Dimensions (Side) – Evaporator Marine Waterboxes �����������������������������������������������������������������������41
FIGURE 19 - Dimensions (End) – Condenser Marine Waterboxes �����������������������������������������������������������������������42
FIGURE 20 - Dimensions (Side) – Condenser Marine Waterboxes �����������������������������������������������������������������������44

LIST OF TABLES
TABLE 1 - Available Compressor/Evaporator/Condenser/Motor Combinations����������������������������������������������������� 26
TABLE 2 - Dimensions – Compressor Units�����������������������������������������������������������������������������������������������������������29
TABLE 3 - Dimensions (End) – Evaporator Compact Waterboxes ������������������������������������������������������������������������34
TABLE 4 - Dimensions (End) – Condenser Compact Waterboxes - Standard������������������������������������������������������� 37
TABLE 5 - Dimensions (End) – Evaporator Marine Waterboxes ���������������������������������������������������������������������������40
TABLE 6 - Dimensions (End) – Condenser Marine Waterboxes ���������������������������������������������������������������������������43
TABLE 7 - Approximate Unit Weight Including Motor for Hybrid Falling Film Evaporator Units ����������������������������� 45
TABLE 8 - Approximate Evaporator Marine Waterbox Weights lb (kg)
(To Be Added To Standard Unit Weights Shown On Table 7)���������������������������������������������������������������� 45
TABLE 9 - Condenser Marine Waterbox Weights lb (kg)
(To Be Added To Standard Unit Weights Shown In Table 7)������������������������������������������������������������������ 46
TABLE 10 - SI Metric Conversion���������������������������������������������������������������������������������������������������������������������������47

6 JOHNSON CONTROLS
FORM 160.76-N1
ISSUE DATE: 06/21/2019

SECTION 1 - INTRODUCTION 1
GENERAL
This manual describes the installation of a YORK YK The services of a Johnson Controls representative will
Mod "H" Centrifugal Chiller. This unit can be shipped be furnished to check the installation, supervise the
as a single factory assembled, piped, wired package, initial start-up and operation of all chillers installed
requiring a minimum of field labor to make chilled within the Continental United States.
water connections, condenser water connections, re- The Johnson Controls Warranty may be
frigerant atmospheric relief connections, and electri- voided if the following restrictions are not
cal power connections. Refrigerant and oil charges are adhered to:
shipped separately unless optional condenser isolation
valves are ordered.
Chillers can also be shipped dismantled when required • Do not open valves or connections under any cir-
by rigging conditions, but generally it is more econom- cumstances, as such action will result in loss of
ical to enlarge access openings to accommodate the the factory nitrogen charge.
factory assembled unit. Chillers shipped dismantled
MUST be field assembled under the supervision of a • Do not dismantle or open the chiller for any rea-
Johnson Controls representative, but otherwise instal- son except under the supervision of a Johnson
lation is as described in this instruction. Controls representative.
• When the units are shipped dismantled, notify the
FIELD ASSEMBLED UNITS ONLY
nearest Johnson Controls office in ample time for
Use Unit - Installation Instructions (Form 160.76-N3) a Johnson Controls representative to supervise
in conjunction with this installation instruction. This in- rigging the unit to its operating position and the
struction is furnished with all units that are assembled assembly of components.
in the field.
• Do not make final power supply connections to
the compressor motor or control center.
COMPRESSOR
CONTROL
CENTER

VSD PANEL
CONDENSER

LD15222

EVAPORATOR

Figure 1 - MODEL YK CHILLER

JOHNSON CONTROLS 7
 FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

• Do not charge the compressor with oil. • Compressor/motor assembly removed from
shells and skidded. Evaporator/condenser is
• Do not charge the unit with refrigerant.
not skidded.
• Do not attempt to start the system.
• All wiring integral with compressor is left on
• Do not run hot water (110°F / 43°C max) or steam it, and all conduit is left on shell. All open-
through the evaporator or condenser at any time. ings on compressor, oil separator, and shell
are closed and charged with dry nitrogen
SHIPMENT (2 psig to 3 psig) (115/122 kPa).
The chiller may be ordered and shipped in any of the • Miscellaneous packaging of control center,
following forms: tubing, water temperature controls, wiring,
Form 1 – Factory Assembled Unit, complete with mo- oil, isolators, solid state starter (option), and
tor, refrigerant and oil charges. so on. The refrigerant charge is shipped sepa-
rately.
• The motor/compressor assembly mounted, Units shipped dismantled MUST be re-
with all necessary interconnecting piping assembled by, or under the supervision of,
assembled. OptiView™ Control Center is a Johnson Controls representative. Refer
mounted on the unit. Complete unit factory to Installation - Unit (Form 160.76-N3)
leak tested, evacuated and charged with
refrigerant.
An optional Solid State Starter or Variable Form 7 – S
 plit Shells – Shipped as three major assem-
Speed Drive can be factory mounted and blies. Unit first factory assembled, refriger-
wired. ant piped, wired and leak tested; then dis-
mantled for shipment.
• Miscellaneous material  –  Four (4) vibration
isolation pads (or optional spring isolators • Compressor/motor assembly removed from
and brackets). K7 units are shipped with 8 shells and skidded.
Vibration Isolation Pads.
• The evaporator and condenser shells are sep-
Form 2 – Factory Assembled Unit, complete with mo- arated at tube sheets and are not skidded. The
tor (refrigerant and oil charges shipped sepa- refrigerant lines between shells are flanged
rately). and capped, requiring no welding.
• The motor/compressor assembly mounted, • All wiring integral with compressor is left on
with all necessary interconnecting piping it. All wiring harnesses on the shells are re-
assembled. OptiView™ Control Center is moved. All openings on the compressor and
mounted on the unit. Complete unit fac- shells are closed and charged with dry nitro-
tory leak tested, evacuated and charged with gen (2 psig to 3 psig) (115/122 kPa).
holding charge of nitrogen.
• Miscellaneous packaging of control center,
An optional Solid State Starter or Variable tubing, water temperature controls, wiring,
Speed Drive can be factory mounted and oil isolators, solid state starter (option), etc.;
wired. refrigerant charge shipped separately.
Units shipped dismantled MUST be re-
• Miscellaneous material  –  Four (4) vibration
assembled by, or under the supervision of,
isolation pads (or optional spring isolators).
a Johnson Controls representative. Refer
K7 units are shipped with 8 Vibration Isola-
to Installation - Unit (Form 160.76-N3)
tion Pads.
Form 3 – D
 riveline Separate From Shells  –  Shipped as
two major assemblies. Unit first factory assem- When more than one chiller is involved, the major
bled, refrigerant piped, wired and leak tested; parts of each unit are marked to prevent mixing of as-
then dismantled for shipment. semblies. (Piping and Wiring Drawings to be furnished
by Johnson Controls)

8 JOHNSON CONTROLS
FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

Form 9 – Unit Separate from Variable Speed INSPECTION – DAMAGE – SHORTAGE

Drive 1
The unit shipment should be checked on arrival to see
Shipped as two major assemblies: that all major pieces, boxes and crates are received.
Check each unit on the trailer or rail car when received,
• Chiller Unit
before unloading, for any visible signs of damage. Re-
• Variable Speed Drive port any damage or signs of possible damage to the
transportation company immediately for their inspec-
The unit is first factory assembled, refrigerant piped,
tion. Johnson Controls is not be responsible for any
wired and leak tested; then dismantled for shipment.
damage in shipment, at job site, or loss of parts. (Refer
The evaporator/condenser is not skidded.
to Shipping Damage Claims, Form 50.15-NM.)
All wiring integral with the compressor is left on it, and
When received at the job site, open all containers and
all conduit is left on shell. All openings on compressor,
check contents against the packing list. Any material
and shell are closed and charged with dry nitrogen (2 to
shortage should be reported to Johnson Controls im-
3 psig) (115/122 kPa).
mediately. (Refer to Shipping Damage Claims, Form
Miscellaneous packaging of tubing, water temperature 50.15-NM.)
controls, wiring, isolators, etc. The unit is shipped with
a nitrogen charge. Refrigerant charge shipped in appro- CHILLER DATA PLATE
priate cylinders. See Table 7 on Page 45. A unit data plate is mounted on the control center as-
sembly of each unit, giving unit model number; design
Form 10 – Unit Separate from Variable Speed working pressure; water passes; refrigerant charge; se-
Drive rial numbers; and motor power characteristics and con-
Shipped as two major assemblies: nection diagrams.
• Chiller Unit Additional information may be found on the motor data
plate. Include this information when contacting the fac-
• Variable Speed Drive
tory on any problem relating to the motor.
The unit is first factory assembled, refrigerant piped,
wired and leak tested; then dismantled for shipment. LONG-TERM STORAGE
Evaporator/condenser is not skidded. To protect the waterbox of pressure vessels from rust-
All wiring integral with compressor is left on it, and all ing, the tube side (water side) is purged and charged
conduit is left on shell. with nitrogen to a positive pressure of 5 psig to 7 psig.

Miscellaneous packaging of tubing, water temperature Do not break the seal or remove closures until ready
controls, wiring, isolators, etc. The unit is shipped with for set up. Use the following procedure to relieve pres-
refrigerant charge. See Table 7 on Page 45. sure (see Figure 3 on page 10).
Failure to follow the following procedures
65° will cause severe personal injury or death
Min. to operators themselves or people on-site.
65° It is the obligation and responsibility of
Min.
operators to identify and recognize the
Lifting inherent hazards of material under pres-
Holes sure and to protect themselves.

Lifting
Holes

LD27908

Figure 2 - VARIABLE SPEED DRIVE RIGGING

JOHNSON CONTROLS 9
 FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

5
4
3

Nozzle with flange

150 lb and 300 lb closures

ITEM DESCRIPTION
8 1 Tag Warning Dennison 8E
9 2 Gauge Press 2 Dia 0-30
3 Tag GlvSt Wire Speed
4 Bush Pipe 3/4 - 14 NPTE X
5 Valve, Transducer 1/4 NPTE X
6 Flange Cover
7 Gasket
Nozzle without flanges 8 Victaulic Coupling
(Lines 4 in. through 12 in.) 9 Sealing Cap
8

Nozzle without flanges

LD29123
(Lines 14 in. through 24 in.)

Figure 3 - LONG TERM STORAGE - TUBE SIDE

10 JOHNSON CONTROLS
FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

To relieve pressure, complete the following steps: When relieving the pressure from com-
pressor, shells, or system, conduct the 1
1. Check that the working space is open and has nitrogen to outside to prevent the potential
good ventilation. If not, it does not have good ven- risk of asphyxiation..
tilation, and you should connect a hose or pipe to
the valve (Item 5) and route it to outside.
2. Slowly open the valve (Item 5) until fully opened.
Shipment Form 1/10
3. Monitor the pressure gauge (Item 2). The pressure The unit is shipped with refrigerant charge; it is not
should decline gradually. necessary to relieve the pressure. DO NOT try to open
4. When the pointer of pressure gauge stops moving any valves to relieve pressure or open closures, cap, or
and no nitrogen is released from the valve (Item plugs on the compressor, shells, and elsewhere on the
5), no positive pressure exists in the waterbox. system.
5. When there is no positive pressure in the water- Reclaim the refrigerant in the system before carrying
box, it is safe to remove the flange cover (Item 6) out any service activities on the refrigeration system.
or sealing cap (Item 9). Fully relieve system pressure and then repair.
6. Close the valve (Item 5) and remove the warning The unit is charged with tons of refriger-
tag (Item 1). ant; if an uncontrollable leak is found,
inform all of the relevant people to evacu-
Shipment Form 2/3/7/9 ate from the building to prevent risk of
All openings on the compressor, shells including evap- asphyxiation.
orator and condenser, and oil reservoir are closed and Never touch the refrigerant that is leak-
charged with nitrogen (2 psig to 3 psig). To remove the ing, especially the liquid refrigerant; this
closures, sealing caps, or sealing plug under pressure is will cause severe freezing to your hands
extremely dangerous, and may cause severe injury or or body.
death to the operator or people on-site.
Before trying to remove the closures,
caps, or plugs on compressor and shells,
relieve the pressure in compressor, shells,
or system that are charged with nitrogen
by opening the valves on them slowly until
fully open.

JOHNSON CONTROLS 11
 FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

LD19197

Rigging and lifting should only be done by a professional rigger in accordance with a written rigging
and lifting plan. The most appropriate rigging and lifting method depends on job specific factors,
such as the rigging equipment available and site needs. Therefore, a professional rigger must deter-
mine the rigging and lifting method to be used, and it is beyond the scope of this manual to specify
rigging and lifting details.

RIGGING LOCATION
The complete standard chiller is shipped without skids. YORK Chillers are furnished with vibration isola-
(When optional skids are used it may be necessary to tor mounts for basement or ground level installations.
remove the skids so riggers skates can be used under Units may be located on upper floor levels providing
the unit end sheets to reduce overall height.) the floor is capable of supporting the total unit operat-
ing weight and optional spring isolators are used.
Each unit has four (4) lifting holes (two in each end)
in the end sheets, which should be used to lift the unit. Sufficient clearance to facilitate normal
service and maintenance work must be
Care should be taken at all times during rigging and provided all around and above the unit
handling of the chiller to avoid damage to the unit and and particularly space provided at either
its external connections. Lift only using holes shown in end to permit cleaning or replacement
Figure 4 on page 13. of evaporator and condenser tubes – see
Do not lift the unit with slings around Clearance. A doorway or other sufficiently
motor/compressor assembly or by means large opening properly located may be
of eyebolts in the tapped holes of the used. The chiller should be located in an
compressor motor assembly. Do not turn indoor location where temperatures range
a unit on its side for rigging. Do not rig from 40°F to 110°F (4.4°C to 43.3°C).
vertically.

The rigging and operating weights and overall dimen-

sions are given from page 26 as a guide in determin-
ing the clearances required for rigging. Add 6 in. (15
cm) to overall height for optional skidded unit.

12 JOHNSON CONTROLS
FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

LD19569
Figure 4 - RIGGING

MOTORS CLEARANCE
The YK open motor is air cooled. Check state, local, Clearances should be adhered to as follows:
and other codes for ventilation requirements.
• Rear and above unit – 2 ft (61 cm).
The minimum clearance to the nearest wall must be at
• Front of unit – 3 ft (91 cm).
least one-quarter of the length of the fan cover diame-
ter. Check the cooling fan condition. Clean the air inlet • Tube Removal – 12 ft (4.3 m) (either end)
and outlet openings to ensure that there is free airflow
over the motor. Tube removal - 12*ft (3.6 m) (either end)

For units that are shipped disassembled, before rigging *14 ft (4.3 m) on shell codes; K-F, H-F,
is completed, make sure that the eyebolts are properly K-K, O-O, M-K, Q-Q
selected and tightened. Use all of the designed eyebolts *16 ft (4.9 m) on shell codes; L-L, P-P,
to lift the motor. The coupling alignment must be ful- N-L, R-R
filled correctly.

FOUNDATION
A level floor, mounting pad or foundation must be pro-
vided by others, capable of supporting the operating
weight of the unit.

JOHNSON CONTROLS 13
 FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

ALL DIMENSIONS ARE IN INCHES (MM)

See Detail A See Detail A

LD28106 LD28107

UNIT WEIGHT UP TO 16,365 Lbs (7,423 Kgs) UNIT WEIGHT 16,366 - 28,835 Lbs (7,424 - 13,080 Kgs)

See Detail A See Detail A

LD28108
LD28109

UNIT WEIGHT 28,836 - 53,530 Lbs (13,081 - 24,281 Kgs) UNIT WEIGHT 53,531 - 100,464 Lbs (24,283 - 45,559 Kgs)

See Detail A See Detail A

9"
(229)
LD28110 LD28111

UNIT WEIGHT 100,465 - 130,000 Lbs (45,570 - 58,967 Kgs) UNIT WEIGHT UP TO 200,928 Lbs (UP TO 91,332 Kgs)

Mounting 3/8”
Bracket (10)

Pad 3/4”
(19)
LD19571a

DETAIL A

Figure 5 - NEOPRENE ISOLATORS

14 JOHNSON CONTROLS
FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

1
Compressor Code - Q, P, H, K1 - K3 Shipment Forms 1, 2, 3, 7, 9, 10

SHELL

END SHEET
DIA.
HOLE

LD28112

Compressor Code - K4, K7 Shipment Forms 1, 2, 3, 7, 9, 10

SHELL

DIA. END SHEET

HOLE

LD28113

Figure 6 - NEOPRENE ISOLATOR SUPPORTS WITHOUT/WITH SKIDS

JOHNSON CONTROLS 15
 FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

ALL DIMENSIONS ARE IN INCHES (MM)

SHELL SHELL

END END
5 1/2” 1 3/8” 5 1/2” 1 3/8” SHEET
(35) SHEET
(140) (35)
(140) CAP
CAP
SCREW SCREW

ADJUSTING ADJUSTING
BOLT BOLT
1 1
(25” (25”
) )

(17 7” (15 6”
7” 8) 2)

(1 6”
)
8)

52
(17
4-SPRING ISOLATORS 4-SPRING ISOLATORS
LD19572 LD19573
UNIT WEIGHT UNIT WEIGHT
10,000 to 19,563 19,564 Lbs UP TO 35,009 Lbs
(4,536 to 8,873 Kgs) (8,874 Kgs UP TO 15,880 Kgs)

END SHELL
SHELL
SHEET
END
SHEET

6-
5 1/2" 1
(1 /4" CAP
59
(140) ) SCREW

CAP ADJUSTING
SCREW BOLT

ADJUSTING
BOLT

(22 9” 9” 29)
9) (2

6-SPRING ISOLATORS 9-SPRING ISOLATORS

LD19579 LD19419
UNIT WEIGHT UNIT WEIGHT
35,010 Lbs UP TO 58,349 Lbs 58,350 Lbs. UP TO 89,340 Lbs
(15,881 Kgs UP TO 26,467 Kgs) (26,468 Kgs UP TO 40,525 Kgs)

Figure 7 - SPRING ISOLATORS

16 JOHNSON CONTROLS
FORM 160.76-N1
Section 1 - INTRODUCTION
ISSUE DATE: 06/21/2019

ALL DIMENSIONS ARE IN INCHES (MM)

1

END SHELL END SHELL

SHEET SHEET

/4"
5 1 3)
16 (13
1/
(41 4"
6- 3)
1
(1 /4" CAP
59
)
SCREW
CAP
ADJUSTING SCREW
BOLT
ADJUSTING
BOLT

12-SPRING ISOLATORS
3-SPRING ISOLATORS
LD19580 LD19581
UNIT WEIGHT UNIT WEIGHT
89,341 Lbs UP TO 115,000 Lbs 115,000 Lbs. UP TO 190,000 Lbs
(40,526 Kgs UP TO 52,163 Kgs) (52,163 Kgs UP TO 86,183 Kgs)

FIGURE 7 - SPRING ISOLATORS (CONT'D)

JOHNSON CONTROLS 17
 FORM 160.76-N1
ISSUE DATE: 06/21/2019

THIS PAGE INTENTIONALLY LEFT BLANK.

18 JOHNSON CONTROLS
FORM 160.76-N1
ISSUE DATE: 06/21/2019

SECTION 2 - INSTALLATION

RIGGING UNIT TO FINAL LOCATION INSTALLING OPTIONAL SPRING ISOLATORS

2
Rig the unit to its final location on the floor or mount- When ordered, spring type isolator assemblies are fur-
ing pad, lift the unit (or shell assembly) by means of an nished with the unit. The 4 assemblies are identical and
overhead lift, and lower the unit to its mounting posi- can be placed at any of the 4 corners of the unit.
tion. If optional shipping skids are used, remove them
before lowering the chiller to its mounting position. While the unit is still suspended by the rigging, the iso-
lators should be bolted to the unit by inserting the cap
At this point units shipped dismantled screws through the holes in the mounting bracket into
should be assembled under the supervi- the tapped hole in the top of the isolator leveling bolts.
sion of a Johnson Controls representative. Then the unit can be lowered onto the floor.
The adjusting bolts should now be rotated one (1) turn
at a time, in sequence, until the unit end sheets are
If the evaporator is to be field insulated, apply the insu- clear of the floor by the dimension shown in Figure
lation to the evaporator before the unit is placed in po- 7 on page 16 and the unit is level. Check that the
sition while the unit is in the lift position. Be sure unit unit is level, both longitudinally and transversely (see
is properly supported. (See Figure 4 on page 13) Leveling the Unit). If the leveling bolts are not long
enough to level unit due to an uneven or sloping floor
LOCATING AND INSTALLING ISOLATOR PADS or foundation, steel shims (grouted, if necessary) must
be added beneath the isolator assemblies as necessary.
Install the isolator pad mounts in the location shown in
Figure 5 on page 14 (rubber side down). After the unit is leveled, wedge and shim under each
corner to solidly support the unit in this position while
After the isolator pads have been placed into position piping connections are being made, pipe hangers ad-
on the floor, lower the chiller onto the pads. When the justed and connections checked for alignment. Then
unit is in place, remove the rigging equipment and the unit is filled with water and checked for leaks. The
check that the unit is level. The unit should be level leveling bolts should now be finally adjusted until the
within 1/4 in. (6 mm) from one end to the other end and wedges and shims can be removed. The unit should
from front to the rear. If the chiller is not level within now be in correct level position, clear of the floor or
the amount specified, lift it and place shims between foundation and without any effect from the weight of
the isolation pad and the chiller tube sheets. (Shims the piping.
furnished by the installer.) Lower unit again and re-
check to see that it is level. PIPING CONNECTIONS

CHECKING THE ISOLATION PAD DEFLECTION After the unit is leveled (and wedged in place for op-
tional spring isolators) the piping connections may be
Check all isolation pads for the proper deflection made; chilled water, condenser water and refrigerant
while also checking to see if the unit is level. Each pad relief. The piping should be arranged with offsets for
must be deflected approximately 0.10 in. (2.5 mm) to flexibility, and adequately supported and braced inde-
0.20 in. (5 mm). If an isolation pad is under-deflected, pendently of the unit to avoid strain on the unit and
shims must be placed between the unit tube sheet and vibration transmission. The hangers must allow for
the top of the pad to equally deflect all pads. alignment of pipe. Isolators (by others) in the piping
and hangers are highly desirable, and may be required
LEVELING THE UNIT
by specifications, in order to effectively utilize the vi-
The longitudinal alignment of the unit should be bration isolation characteristics of the vibration isola-
checked by placing a level on the top center of the tion mounts of the unit.
evaporator shell under the compressor/motor assem-
bly. Transverse alignment should be checked by plac- Check for piping alignment – Upon completion of
ing a level on top of the shell end sheets. piping, a connection in each line as close to the unit
as possible should be opened, by removing the flange
bolts or coupling and checked for piping alignment. If

JOHNSON CONTROLS 19
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

any of the bolts are bound in their holes, or if the con- flow path for the starter heat exchanger to regulate cooling
nection springs are out of alignment, the misalignment above the equipment room dewpoint for applications using
must be corrected by properly supporting the piping or cooling sources other than evaporative air-exchange meth-
by applying heat to anneal the pipe. ods, such as wells, bodies of water, and chilled water. The
If the piping is annealed to relieve stress, temperature control valve should be the type to open on in-
the inside of the pipe must be cleaned of creasing drive coolant temperature, fail-closed, and set for a
scale before it is finally bolted in place. temperature above dewpoint. It can be requested as factory-
supplied on a chiller order by special quotation.

Chilled Water
Foreign objects which could lodge in, or block flow
EVAPORATOR AND CONDENSER WATER
through, the evaporator and condenser tubes must be
PIPING
kept out of the water circuit. All water piping must be
The evaporator and condenser liquid heads of the chill- cleaned or flushed before being connected to the chiller
er have nozzles which are grooved, suitable for weld- pumps, or other equipment.
ing 150 psig DWP flanges or the use of flexible cou-
plings. Factory mounted flanges are optional. Permanent strainers (supplied by others) are required
in both the evaporator and condenser water circuits to
The nozzles and water pass arrangements are furnished protect the chiller as well as the pumps, tower spray
in accordance with the job requirements (refer to Prod- nozzles, chilled water coils and controls, etc. The
uct Drawings) furnished with the job. Standard units are strainer must be installed in the entering chilled water
designed for 150 psig DWP on the water side. If job re- line, directly upstream of the chiller.
quirements are for greater than 150 psig DWP, check the
unit data plate before applying pressure to evaporator or Water piping circuits should be arranged so that the
condenser to determine if the chiller has provisions for the pumps discharge through the chiller, and should be
required DWP. controlled as necessary to maintain essentially constant
chilled and condenser water flows through the unit at
Inlet and outlet connections are identified by labels
all load conditions.
placed adjacent to each nozzle.
The coolant temperature inside any JCI-supplied liquid- If pumps discharge through the chiller, the strainer may
cooled motor starter must be maintained above the dewpoint be located upstream from pumps to protect both pump
temperature in the equipment room to prevent condensing and chiller. (Piping between strainer, pump and chill-
water vapor inside the starter cabinet. Therefore, an addi- er must be very carefully cleaned before start-up.) If
tional temperature-controlled throttle valve is needed in the pumps are remotely installed from the chiller, strainers
should be located directly upstream of the chiller.
COOLING
TOWER

CONTROLLED COOLING
TOWER BYPASS VALVE
(IF NECESSARY) C = COMPRESSOR
STRAINER M = MOTOR

CONDENSER
FLOW SWITCH
COOLING TOWER COOLING
PUMP UNIT
EVAPORATOR
COOLING UNIT
CODEPAK STRAINER
CHILLED WATER PUMP
LD08529
Figure 8 - SCHEMATIC OF A TYPICAL PIPING ARRANGEMENT

20 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

Condenser Water Circuit

For proper operation of the unit, condenser refrigerant Additionally, a differential pressure switch is available
pressure must be maintained above evaporator pres- with 300 psi of maximum working pressure. The oper-
sure. If operating conditions fulfill this requirement, ating range of the differential pressure switch is up to 2
no attempt should be made to control condenser water 40 psi, with a deadband of 0.5 psi to 0.8 psi. It has 1/4
temperature by means of automatic valves, cycling of NPTE pressure connections and 1/2 in. NPT conduit
the cooling tower fan or other means, since chillers are entry. The P/N for the differential pressure switch is
designed to function satisfactorily and efficiently when 025-30919-000.
condenser water is allowed to seek its own temperature
level at reduced loads and off-peak seasons of the year. Waterbox Drain and Vent Valves
However, if entering condenser water temperature can Drain and vent valves (by others) should be installed
go below the required minimum, refer to Operation - in the connections provided in the evaporator and con-
Unit (Form 160.76-O1); condenser water temperature denser liquid heads. These connections may be piped
must be maintained equal to or slightly higher than the to drain if desired.
required minimum. See Figure 8 on page 20 for typ-
ical water piping schematic. Checking Piping Circuits and Venting Air
After the water piping is completed, but before any
Stop Valves
waterbox insulation is applied, tighten and torque the
Stop valves may be provided (by others) in the evapora- nuts on the liquid head flanges to maintain between
tor and condenser water piping adjacent to the unit to 30 and 60 ft. lbs. (41 and 81 N·m). Gasket shrinkage
facilitate maintenance. Thermometer wells and pressure and handling during transit cause nuts to loosen. If wa-
taps should be provided (by others) in the piping as close ter pressure is applied before tightening is done, the
to the unit as possible to facilitate operating check. gaskets may be damaged and have to be replaced. Fill
the chilled and condenser water circuits, operate the
Flow Switches pumps manually and carefully check the evaporator
Thermal type water flow switches are factory and condenser water heads and piping for leaks. Repair
mounted in the chilled and condensed water nozzles leaks as necessary.
and are factory wired to the OptiView control panel.
These solid-state flow sensors have a small internal Before initial operation of the unit both water circuits
heating element and use the cooling effect of the should be thoroughly vented of all air at the high points.
flowing fluid to sense when an adequate flow rate
has been established. UNIT PIPING
Compressor lubricant piping and system external pip-
Paddle flow switches are also offered according to the
ing are factory installed on all units shipped assembled.
design working pressure (DWP) of the waterbox. If the
On units shipped dismantled, the following piping
DWP is 150 psig, select P/N 024-26116-000 for a flow
should be completed under the supervision of the John-
switch with low energy gold flash contacts. For 300
son Controls representative: the lubricant piping to oil
psig, choose the flow switch with P/N 024-12144-000.
sump and oil cooler and system oil return connections
using material furnished. Refer to Installation - Unit
(Form 160.76-N3).

JOHNSON CONTROLS 21
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

REFRIGERANT RELIEF PIPING

Each unit is equipped with pressure relief valves lo- by code in most areas and should be installed on all
cated on the condenser and on the evaporator for the chillers. The vent line should be sized in accordance
purpose of quickly relieving excess pressure of the re- with the ANSI/ASHRAE-15, or local code. The vent
frigerant charge to the atmosphere as a safety precau- line must include a dirt trap in the vertical leg to in-
tion in case of an emergency, such as fire. tercept and permit clean out and to trap any vent stack
condensation. The piping MUST be arranged to avoid
Refrigerant relief vent piping (by others), from the re- strain on the relief valves, using a flexible connection,
lief valves to the outside of the building, is required if necessary.

When installing relief piping an

ANSI flange or a piping union
must be used to make a
servicable piping connection.

Horizontal Vertical Compressed

Mis-aligned Offset
When installing relief piping there
must NOT be any piping strain.
Relief piping must be properly
aligned and supported to eliminate
any possible piping strain.
LD16677

VENT TO ATMOSPHERE

SUPPORT VENT PIPING TO AVOID

FLANGED JOINT STRAIN ON RELIEF PIPING
TO PERMIT PIPING
DISASSEMBLY
FLEXIBLE CONNECTOR

CONDENSATION
TRAP

CONDENSER
DUAL RELIEF SEE NOTE
VALVES
EVAPORATOR

NOTE: SHELLS MAY BE FURNISHED WITH

ONE OR TWO RELIEF VALVES,
DEPENDING ON SHELL SIZE.
LD03863

Figure 9 - TYPICAL REFRIGERANT VENT PIPING

22 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONTROL PANEL POSITIONING

On large YK chillers equipped with H9 and K1-K7 No deviations in unit wiring from that
compressors, the control panel height can be adjusted. shown on drawings furnished shall be
Chillers equipped with P and Q compressors the made without prior approval of the John- 2
control panel height is NOT adjustable. The OptiV- son Controls representative.
iew™ Control Center is placed in a position above the
evaporator for shipping. To move the control center
into position for operation, proceed as follows:
POWER WIRING
1. While supporting the control center, remove the
Chiller with Electromechanical Starter
hardware between the support arms and the evap-
orator. A 115 volt – single phase – 60 or 50 Hertz power sup-
ply of 20 amperes must be furnished to the control
2. Swing the control center into a vertical position. center, from the control transformer (2 KVA required)
3. Slide the control center down the guide rails to the included with the compressor motor starter. Do NOT
proper position. Tighten securely. make final power connections to control center until
approved by YORK representative.
4. Discard unused hardware.
OIL PUMP – 3 PHASE STARTER
PANEL
TRACK Separate wiring or a fused disconnect switch should be
supplied by the installer.
SUPPORT Remote Electromechanical starters for
ARMS the chiller must be furnished in accor-
dance with YORK Starter Specifications
Product Drawing Form 160.76-PW5 to
provide the features necessary for the
starter to function properly with the
YORK control system.

Each chiller unit is furnished for a specific electrical

power supply as stamped on the Unit Data Plate, which
also details the motor connection diagrams.
To insure proper motor rotation the starter
power input and starter to motor con-
LD03826 nections must be checked with a phase
sequence indicator in the presence of the
Figure 10 - CONTROL PANEL POSITIONING Johnson Controls representative.

DO NOT cut wires to final length or make

CONTROL WIRING final connections to motor terminals or
starter power input terminals until ap-
On units shipped disassembled, after installation of the proved by the Johnson Controls repre-
control center, control wiring must be completed be- sentative.
tween unit components and control center, solid state
starter, or variable speed drive, when used, using wir-
ing harnesses furnished. Refer to Installation - Unit YK Motors (Electromechanical Starter)
(Form 160.76-N3). Motor leads are furnished with a crimp type connection
having a clearance hole for a 3/8 in. bolt, motor termi-
Field wiring connections for commonly encountered nal lugs are not furnished. Refer to Wiring Labels in
control modifications (by others) if required, are motor terminal box for hook-up to suit motor voltage
shown on Wiring Diagram – Unit (Style H) Field Con- and amperage for power wiring connections.
trol Modifications (Form 160.76-PW4).

JOHNSON CONTROLS 23
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

Chiller with Solid State Starter or Variable

Speed Drive
A chiller equipped with a factory mounted Solid State Insulation of the type specified for the job, or mini-
Starter or Variable Speed Drive does not require wiring mum thickness to prevent sweating of 30°F (-1°C) sur-
to the compressor motor. The motor power wiring is faces should be furnished (by others) and applied to the
factory connected to the Solid State Starter or Variable evaporator shell, end sheets, liquid feed line to flow
Speed Drive. Refer to the Field Wiring Diagram. All chamber, compressor suction connection, and evapo-
wiring to the control panel and the oil pump starter is rator liquid heads and connections. The liquid head
completed by the factory. A control transformer is fur- flange insulation must be removable, to allow head re-
nished with the Solid State Starter or Variable Speed moval for the tube maintenance. Details of areas to be
Drive. insulated are given on the Product Drawing.
Copper Conductors – Only connect cop- Units are furnished factory anti-sweat insulated on or-
per conductors to compressor motors der at additional cost. This includes all low tempera-
and starters. Aluminum conductors have ture surfaces except the two (2) cooler liquid heads.
proven to be unsatisfactory when con-
nected to copper lugs. Aluminum oxide INSTALLATION CHECK – REQUEST FOR
and the difference in thermal conductiv- START-UP SERVICE
ity between copper and aluminum mean
The services of a Johnson Controls representative will
the required tight connection cannot be
be furnished to check the installation and supervise the
guaranteed over a long period of time.
initial start-up and operation on all chillers installed
within the Continental United States.
INSULATION
DO NOT field insulate until the unit has After the unit is installed, piped and wired as described
been leak tested under the supervision of in this Instruction, but before any attempt is made to
the Johnson Controls representative. start the unit, the Johnson Controls District Office
should be advised so that the start-up service, included
in the contract price, can be scheduled. Use the In-
stallation Checklist and Request for startup, (Form
160.76-CL1).

24 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

2
Tape Insulation Hot Gas
to Filter Drier Connection

CONDENSER

CONDENSER
EVAPORATOR

EVAPORATOR

2” Liquid
Level Indicator

Refigerant from
Oil Cooler to Cooler
Input Drain
Liquid Line and
Hot Gas
Connection Tape Insulation Charging
around flanges to
allow for removal

NOTE: Bold lines represent Insulation

LD12649

Figure 11 - UNIT INSULATION

JOHNSON CONTROLS 25
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

Table 1 - AVAILABLE COMPRESSOR/EVAPORATOR/CONDENSER/MOTOR COMBINATIONS

MOTOR CODES
COMPRESSOR EVAPORATOR SHELL CODES CONDENSER SHELL CODES
60 HZ 50 HZ
2C, 2D, 2E 2P, 2Q, 2R, 2S, 22, 23 CH-CZ 5CE-5CU
Q3, Q4
4C, 4D, 4E, 4F, 4G, 4H, 4I 4P, 4Q, 4R, 4S, 42, 43, 44, 45 EH-EZ 5EE-5EU

4C, 4D, 4E, 4F, 4G, 4H, 4I 4P, 4Q, 4R, 4S, 42, 43, 44, 45
CH-CZ 5CE-5CU
Q5, Q6, Q7 6A, 6B, 6C, 6D, 6E, 6F, 6W*, 6X* 4P, 4Q, 4R, 4S, 42, 43, 44, 45
EH-EZ 5EE-5EU
6A, 6B, 6C, 6D, 6E, 6F, 6W*, 6X* 6P, 6Q, 6R, 6S, 6T, 63, 64
GK, GL, GN, GP, GC, GE, EC, EE, EG, EK, EL,
G5, G7, G9, G1, G3 E1, E3, E5, E6, E7, E9
HK, HL, HN, HP, HC, HE, FC, FE, FG, FK, FL, CH-CZ 5CE-5CU
P8, P9
H5, H7, H9, H1, H3 F1, F3, F5, F6, F7, F9 EH-EZ 5EE-5EU
KC, KE, KG, KK, KL, KC, KE, KG, KK, KL,
K1, K3, K5, K7, K9, K0, K1, K2, K3, K5, K7, K9,
HK, HL, HN, HP, HC, HE, FC, FE, FG, FK, FL,
H5, H7, H9, H1, H3 F1, F3, F5, F6, F7, F9
KC, KE, KG, KK, KL, KC, KE, KG, KK, KL,
K1, K3, K5, K7, K9, K0, K1, K2, K3, K5, K7, K9,
LC, LE, LG, LK, LL, LC, LE, LG, LK, LL, CN-CA 5CK-5CW
H9
L1, L3, L5, L7, L9 L0, L1, L2, L3, L5, L7, L9 EN-EA 5EK-5EW
OC, OE, OG, OK, OL, OC, OE, OG, OK, OL,
O1, O3, O5, O7, O9, O1, O3, O5, O7, O9,
PC, PE, PG, PK, PL, PC, PE, PG, PK, PL,
P1, P3, P5, P7, P9 P1, P3, P5, P7, P9
KC, KE, KG, KK, KL, KC, KE, KG, KK, KL,
K1, K3, K5, K7, K9, K0, K1, K2, K3, K5, K7, K9,
LC, LE, LG, LK, LL, LC, LE, LG, LK, LL,
L1, L3, L5, L7, L9 L0, L1, L2, L3, L5, L7, L9
KC, KE, KG, KK, KL,
MC, ME, MG, M1, M3, M5, K0, K1, K2, K3, K5, K7, K9,
NC, NE, NG, N1, N3, N5 LC, LE, LG, LK, LL,
L0, L1, L2, L3, L5, L7, L9
K1
OC, OE, OG, OK, OL, OC, OE, OG, OK, OL,
O1, O3, O5, O7, O9, O1, O3, O5, O7, O9,
PC, PE, PG, PK, PL, PC, PE, PG, PK, PL,
P1, P3, P5, P7, P9 P1, P3, P5, P7, P9
QC, QE, QG, QK, QL, QC, QE, QG, QK, QL,
Q3, Q5, Q7, Q9, Q1, Q3, Q5, Q7, Q9, CS-DC 5CN-5DC
RC, RE, RG, RK, RL, RC, RE, RG, RK, RL, ES-FC 5EN-5FB
R3, R5, R7, R9 R1, R3, R5, R7, R9
KC, KE, KG, KK, KL,
MC, ME, MG, M1, M3, M5, K0, K1, K2, K3, K5, K7, K9,
NC, NE, NG, N1, N3, N5 LC, LE, LG, LK, LL,
L0, L1, L2, L3, L5, L7, L9
OC, OE, OG, OK, OL, OC, OE, OG, OK, OL,
O1, O3, O5, O7, O9, O1, O3, O5, O7, O9,
K2
vPC, PE, PG, PK, PL, PC, PE, PG, PK, PL,
P1, P3, P5, P7, P9 P1, P3, P5, P7, P9
QC, QE, QG, QK, QL,
QC, QE, QG, QK, QL,
Q1, Q3, Q5, Q7, Q9,
Q3, Q5, Q7, Q9,
RC, RE, RG, RK, RL,
RC, RE, RG, RK, RL, R3, R5, R7, R9
R1, R3, R5, R7, R9

NOTE: *Available from Wuxi source.

26 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

TABLE 1 - AVAILABLE COMPRESSOR / EVAPORATOR / CONDENSER / MOTOR COMBINATIONS (CONT'D)

MOTOR CODES
COMPRESSOR EVAPORATOR SHELL CODES CONDENSER SHELL CODES
60 HZ 50 HZ
RC, RE, RG, RK, RL, RC, RE, RG, RK, RL,
2
R3, R4, R5, R7, R9 R1, R3, R5, R7, R9
SC,SE, SG, SH, SK, SC, SE, SG, SK,
S1, S2, S3, S4, S5, S7, S9 S1, S2, S3, S4, S5, S7, S9
TC, TE, TG, TH, TK, TC, TE, TG, TK, DA-DJ 5DA-5DH
K3
T1, T2, T3, T4, T5, T7, T9 T1, T2, T3, T4, T5, T7, T9 FA-FD 5FA-5FB
UC, UE, UG, UK, UC, UE, UG, UK,
U1, U2, U3, U5, U7, U8, U9 U1, U3, U9
VC, VE, VG, VK, VC, VE, VG, VK,
V1, V2, V3, V5, V7, V8, V9 V1, V3, V9
SC,SE, SG, SH, SK, SC,SE, SG, SK,
S1, S2, S3, S4, S5, S7, S9 S1, S2, S3, S4, S5, S7, S9
TC, TE, TG, TH, TK, TC, TE, TG, TK,
T1, T2, T3, T4, T5, T7, T9 T1, T2, T3, T4, T5, T7, T9
UC, UE, UG, UK, UC, UE, UG, UK,
U1, U2, U3, U5, U7, U8, U9 U1, U3, U9 DA-DJ 5DA-5DJ
K4
VC, VE, VG, VK, VC, VE, VG, VK, FA-FD 5FA-5FB
V1, V2, V3, V5, V7, V8, V9 V1, V3, V9
VC, VE, VG, VK, WC, WG,
V1, V2, V3, V5, V7, V8, V9 W1, W3, W4, W5, W6, W7, W9
XC, XE, XG, YC, YG,
X1, X3, X5, X6, X7, X9 Y1, Y2, Y3, Y4, Y5, Y7, Y9
VC, VE, VG, VK, WC, WG,
V1, V2, V3, V5, V7, V8, V9 W1, W3, W4, W5, W6, W7, W9
WC, WE, WG, WK, WC, WG,
W1, W2, W3, W5, W6, W7, W9 W1, W3, W4, W5, W6, W7, W9
YC, YE, YG, YK, ZC, ZG,
Y1, Y2, Y3, Y5, Y6, Y7, Y9 Z1, Z3, Z4, Z5, Z6, Z7, Z9
K7 DD-DL 5DD-5DL
XC, XE, XG, WC, WG,
X1, X3, X5, X6, X7, X9 W1, W3, W4, W5, W6, W7, W9
XC, XE, XG, YC, YG,
X1, X3, X5, X6, X7, X9 Y1, Y2, Y3, Y4, Y5, Y7, Y9
ZC, ZE, ZG, YC, YG,
Z1, Z2, Z3, Z5, Z7, Z9 Y1, Y2, Y3, Y4, Y5, Y7, Y9

JOHNSON CONTROLS 27
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

COMPRESSOR UNITS
COMPRESSOR
OPTIVIEW MOTOR
CONTROL
CENTER

CONDENSER

EVAPORATOR

(SHIPPING WIDTH)

LD07134

ADDITIONAL OPERATING HEIGHT

CLEARANCE TO FLOOR

TYPE OF CHILLER MOUNTING M DIMENSION

1-3/4"
NEOPRENE PAD ISOLATORS
(45)
1"
SPRING ISOLATORS 1" DEFLECTION
(25)
3/4"
DIRECT MOUNT 3/4"
(19)

NOTES:
1. All dimensions are ft-inches (mm).
2. All dimensions are approximate. Certified dimensions are available on request.
3. For all waterboxes (compact boxes shown above), determine overall unit length by adding waterbox depth to tube sheet length.
4. Water nozzles can be located on either end of unit. Add 1/2 in. (12 mm) to nozzle length for flanges connections.
5. To determine overall height, add dimension "M" in ADDITIONAL OPERATING HEIGHT on page 28 for the appropriate isolator type.
6. Use of motors with motor hoods may increase overall unit dimensions.

Figure 12 - DIMENSIONS – COMPRESSOR UNITS

28 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

COMPRESSOR UNITS (CONT'D)

Table 2 - DIMENSIONS – COMPRESSOR UNITS

Q3 Q4 2
COMPRESSOR EVAPORATOR-CONDENSER EVAPORATOR-CONDENSER
SHELL CODES SHELL CODE
SERIES 2*-2* 4*-4* 2*-2* 4*-4*
5'-0" 5'-2" 5'-0" 5'-2"
A
(1524) (1575) (1524) (1575)
6'-9 3/8" 7'-5/8" 6'-7 13/16" 6'-11 7/16"
B
(2067)" (2149) (2027) (2119)"
1'-3" 1'-3 1/2" 1'-3" 1'-3 1/2"
C
(381) (394)" (381) (394)
1'-3" 1'-3 1/2" 1'-3" 1'-3 1/2"
D
(381) (394) (381) (394)
12'-0" 12'-0" 12'-0" 12'-0"
E
(3658) (3658) (3658) (3658)

COMPRESSOR Q5 EVAPORATOR-CONDENSER SHELL CODES

SERIES 4*-4* 6*-4* 6*-6*
5'-2" 5'-6" 5'-10"
A
(1575) (1676) (1778)
7'-6 7/8" 7'-8 3/8" 8'-2"
B
(2308) (2346)" (2489)
1'-3 1/2" 1'-5 1/2" 1'-5 1/2"
C
(394) (445) (445)
1'-3 1/2" 1'-3 1/2" 1'-5 1/2"
D
(394) (394) (445)
12'-0" 12'-0" 12'-0"
E
(3658) (3658) (3658)

COMPRESSOR Q6 EVAPORATOR-CONDENSER SHELL CODES

SERIES 4*-4* 6*-4* 6*-6*
5'-2" 5'-6" 5'-10"
A
(1575) (1676) (1778)
7'-6 1/16" 7'-7 15/16" 8'-2 1/4"
B
(2288)" (2335)" (2496)
1'-3 1/2" 1'-5 1/2" 1'-5 1/2"
C
(394) (445) (445)
1'-3 1/2" 1'-3 1/2" 1'-5 1/2"
D
(394) (394) (445)
12'-0" 12'-0" 12'-0"
E
(3658) (3658) (3658)

COMPRESSOR Q7 EVAPORATOR-CONDENSER SHELL CODES

SERIES 4*-4* 6*-4* 6*-6*
5'-2" 5'-6" 5'-10"
A
(1575) (1676) (1778)
7'-5 5/16" 7'-7 1/4" 8'-2"
B
(2269) (2318) (2489)
1'-3 1/2" 1'-5 1/2" 1'-5 1/2"
C
(394) (445) (445)
1'-3 1/2" 1'-3 1/2" 1'-5 1/2"
D
(394) (394) (445)
12'-0" 12'-0" 12'-0"
E
(3658) (3658) (3658)

JOHNSON CONTROLS 29
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

COMPRESSOR UNITS (CONT'D)

TABLE 2 - DIMENSIONS – COMPRESSOR UNITS (CONT'D)

COMPRESSOR P8 EVAPORATOR-CONDENSER SHELL CODES

SERIES G*-E* H*-F* K*-K*
6'-4 3/8" 6'-4 3/8" 7'-4"
A
(1940) (1940) (2235)
9'-3 1/2" 9'-3 1/2" 9'-8 1/2"
B
(2832) (2832) (2960)
1'-7 5/8" 1'-7 5/8" 2'-0"
C
(500) (500) (610)
1'-6 1/2" 1'-6 1/2" 1'-8"
D
(470) (470) (508)
12'-0" 14'-0" 14'-0"
E
(3658) (4267) (4267)

COMPRESSOR P9 EVAPORATOR-CONDENSER SHELL CODES

SERIES G*-E* H*-F* K*-K*
6'-4 3/8" 6'-4 3/8" 7'-4"
A
(1940) (1940) (2235)
9'-3 1/2" 9'-3 1/2" 9'-8 1/2"
B
(2832) (2832) (2960)
1'-7 5/8" 1'-7 5/8" 2'-0"
C
(500) (500) (610)
1'-6 1/2" 1'-6 1/2" 1'-8"
D
(470) (470) (508)
12'-0" 14'-0" 14'-0"
E
(3658) (4267) (4267)

COMPRESSOR H9 EVAPORATOR-CONDENSER SHELL CODES

SERIES H*-F* K*-K* L*-L* O*-O* P*-P*
6'-4 3/8" 7'-4" 7'-4" 8'-2 7/8" 8'-2 7/8"
A
(1940) (2236) (2236) (2510) (2510)
9'-10" 10'-0 1/2" 10'-0 1/2" 10'-4 1/2" 10'-4 1/2"
B
(2997) (3060) (3060) (3163) (3163)
1'-7 3/16" 2'-0" 2'-0" 2'-1 7/16" 2'-1 7/16"
C
(500) (610) (610) (646) (646)
1'-6 1/2" 1'-8" 1'-8" 2'-0" 2'-0"
D
(470) (508) (508) (610) (610)
14'-0" 14'-0" 16'-0" 14'-0" 16'-0"
E
(4267) (4267) (4867) (4267) (4867)

COMPRESSOR K1 EVAPORATOR-CONDENSER SHELL CODES

SERIES K*-K* L*-L* M*-K* N*-L* O*-O* P*-P* Q*-Q* R*-R*
7'-4" 7'-4" 7'-6 7/8" 7'-6 7/8" 8'-2 7/8" 8'-2 7/8" 8'-10 7/8" 8'-10 7/8"
A
(2236) (2236) (2307) (2307) (2510) (2510) (2739) (2739)
10'-2 7/8" 10'-2 7/8" 10'-2 7/8" 10'-2 7/8" 10'-10 7/8" 10'-10 7/8" 11'-5 3/8" 11'-5 3/8"
B
(3121) (3121) (3121) (3121) (3325) (3325) (3490) (3490)
2'-0" 2'-0" 2'-1 7/16" 2'-1 7/16" 2'-1 7/16" 2'-1 7/16" 2'-4 1/2" 2'-4 1/2"
C
(610) (610) (646) (646) (646) (646) (724) (724)
1'-8" 1'-8" 1'-8" 1'-8" 2'-0" 2'-0" 2'-1 7/16" 2'-1 7/16"
D
(508) (508) (508) (508) (610) (610) (646) (646)
14'-0" 16'-0" 14'-0" 16'-0" 14'-0" 16'-0" 14'-0" 16'-0"
E
(4267) (4877) (4267) (4877) (4267) (4877) (4267) (4877)

30 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

COMPRESSOR UNITS (CONT'D)

TABLE 2 - DIMENSIONS – COMPRESSOR UNITS (CONT'D)

COMPRESSOR K2 EVAPORATOR-CONDENSER SHELL CODES 2

SERIES M*-K* N*-L* O*-O* P*-P* Q*-Q* R*-R* S*-S*
7'-6 7/8" 7'-6 7/8" 8'-2 7/8" 8'-2 7/8" 8'-10 7/8" 8'-10 7/8" 9'-4 1/2"
A
(2307) (2307) (2510) (2510) (2739) (2739) (2858)
10'-2 7/8" 10'-2 7/8" 10'-10 7/8" 10'-10 7/8" 11'-5 3/8" 11'-5 3/8" 10'-6 1/4"
B
(3121) (3121) (3325) (3325) (3490) (3490) (3206)
2'-1 7/16" 2'-1 7/16" 2'-1 7/16" 2'-1 7/16" 2'-4 1/2" 2'-4 1/2" 2'-6 11/16"
C
(646) (646) (646) (646) (724) (724) (780)
1'-8" 1'-8" 2'-0" 2'-0" 2'-1 7/16" 2'-1 7/16" 2'-1 9/16"
D
(508) (508) (610) (610) (646) (646) (649)
14'-0" 16'-0" 14'-0" 16'-0" 14'-0" 16'-0" 16'-0"
E
(4267) (4877) (4267) (4877) (4267) (4877) (4877)

COMPRESSOR K3 EVAPORATOR-CONDENSER SHELL CODES

SERIES R*-R* S*-S* T*-T* U*-U* V*-V*
8'-10 7/8" 9'-4 1/2" 9'-4 1/2" 10'-2 7/8" 10'-2 7/8"
A
(2739) (2858) (2858) (3121) (3121)
10'-4 5/8" 10'-11 1/4" 10'-11 1/4" 10'-10 5/8" 10'-10 5/8"
B
(3165) (3334) (3334) (3318) (3318)
2'-4 1/2" 2'-6 11/16" 2'-6 11/16" 2'-8 15/16" 2'-8 15/16"
C
(724) (780) (780) (837) (837)
2'-1 9/16" 2'-1 9/16" 2'-1 9/16" 2'-4 1/2" 2'-4 1/2"
D
(646) (649) (649) (724) (724)
16'-0" 16'-0" 18'-0" 16'-0" 18'-0"
E
(4877) (4877) (5486) (4877) (5486)

COMPRESSOR K4 EVAPORATOR-CONDENSER SHELL CODES

SERIES S*-S* T*-T* U*-U* V*-V* V*-W* X*-Y*
9'-4 1/2" 9'-4 1/2" 10'-2 7/8" 10'-2 7/8" 10'-7 1/4" 11'-8 3/8"
A
(2858) (2858) (3121) (3121) (3233) (3565)
11'-2 11/16" 11'-2 11/16" 11'-2 1/8" 11'-2 1/8" 11'-3 5/8" 11'-10 7/16"
B
(3420) (3420) (3408) (3408) (3444) (3592)
2'-6 11/16" 2'-6 11/16" 2'-8 15/16" 2'-8 15/16" 2'-8 15/16" 3'-1 1/4"
C
(780) (780) (837) (837) (837) (946)
2'-1 9/16" 2'-1 9/16" 2'-4 1/2" 2'-4 1/2" 2'-6 11/16" 2'-8 7/8"
D
(649) (649) (724) (724) (780) (837)
16'-0" 18'-0" 16'-0" 18'-0" 18'-0" 18'-0"
E
(4877) (5486) (4877) (5486) (5486) (5486)

COMPRESSOR K7 EVAPORATOR-CONDENSER SHELL CODES

SERIES V*-W* W*-W* Y*-Z* X*-W* X*-Y* Z*-Y*
10'-7 1/4" 11'-0" 11'-0" 11'-3 15/16" 11'-8 3/8" 8'-10 7/8"
A
(3233) (3253) (3253) (3452) (3565) (2739)
11'-10 5/8" 11'-10 5/8" 11'-10 5/8" 11'-10 5/8" 12'-2 5/8" 11'-5 3/8"
B
(3623) (3623) (3623) (3623) (3724) (3490)
2'-8 15/16" 2'-11 15/16" 2'-11 15/16" 3'-1 1/4" 3'-1 1/4" 2'-4 1/2"
C
(837) (896) (896) (946) (946) (724)
2'-6 11/16" 2'-6 11/16" 2'-6 11/16" 2'-6 11/16" 2'-8 15/16" 2'-1 7/16"
D
(780) (780) (780) (780) (837) (646)
18'-0" 18'-0" 22'-0" 18'-0" 18'-0" 18'-0"
E
(5486) (5486) (6706) (5486) (5486) (5486)

NOTE: OAH B dimension based on WEG L5010-WPI for H9 compressor and WEG L5809 for K1 and K2 compressor.
All dimensions are ft-in. (mm).

JOHNSON CONTROLS 31
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR COMPACT WATERBOXES – A THROUGH L EVAPORATORS - FT-IN. (MM)

1-PASS
FRONT
OF
UNIT 1-PASS
NO. OF EVAPORATOR
A H PASSES IN OUT
A H
AA AA 1
H A

M C C M
COMPRESSOR END FLOOR LINE MOTOR END

FRONT
2-PASS
OF
UNIT
2-PASS
B J NO. OF EVAPORATOR
PASSES IN OUT
DD C K DD
C B
BB BB 2
K J
M C C M
COMPRESSOR END FLOOR LINE MOTOR END

3-PASS
FRONT
OF
UNIT 3-PASS
F N NO. OF EVAPORATOR
PASSES IN OUT
DD G P DD G N
BB BB
3
P F

M C C M

COMPRESSOR END FLOOR LINE MOTOR END

LD07598a

Figure 13 - DIMENSIONS (END) – EVAPORATOR COMPACT WATERBOXES

32 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR COMPACT WATERBOXES – M THROUGH Z EVAPORATORS - FT-IN. (MM)

FRONT
2
OF
UNIT
1-PASS
SHELL CODE
IN OUT
AA HH
M–Z
HH AA

FLOOR LINE

COMPRESSOR END MOTOR END

FRONT
OF
UNIT

2-PASS
SHELL CODE
IN OUT
CC BB
M, N, P, Q
KK JJ
FLOOR LINE

COMPRESSOR END MOTOR END

FRONT
OF
UNIT
SHELL 2-PASS
CODES IN OUT
DD CC
EE BB
R, S, W, X, Z
LL KK
MM JJ
FLOOR LINE

COMPRESSOR END MOTOR END

FRONT
OF
UNIT
SHELL 3-PASS
CODES IN OUT
GG NN
M–Z
PP FF

FLOOR LINE

COMPRESSOR END MOTOR END

FIGURE 13 - DIMENSIONS (END) – EVAPORATOR COMPACT WATERBOXES (CONT'D)

JOHNSON CONTROLS 33
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR COMPACT WATERBOXES - FT-IN. (MM) (CONT'D)

Table 3 - DIMENSIONS (END) – EVAPORATOR COMPACT WATERBOXES

COMPACT WATERBOXES - 150 PSI ROUND
NOZZLE PIPE SIZE (IN)
EVAPORATOR 1-PASS 2-PASS 3-PASS
NUMBER OF PASSES
SHELL CODE
1 2 3 C AA5 BB5 DD5 BB5 DD5
8" 6" 1'-3" 1'-8" 1'-1 1/2" 2'-2 1/2"
2 n/a n/a n/a
(200) (150) (381) (508) (343) (673)
8" 8" 1'-3 1/2" 1'-10" 1'-2 1/8 2'-5 7/8"
4 n/a n/a n/a
(200) (250) (394) (559) (359) (708)
10" 10" 1'-5 1/2" 2'-0" 1'-3" 2'-9"
6 n/a n/a n/a
(250) (250) (445) (610) (381) (838)
14" 10" 8" 1'-7 3/16" 2'-2" 1'-4 5/16" 2'-11 5/8" 1'-4 5/16" 2'-11 5/8"
G/H
(350) (250) (200) (500) (660) (415) (905) (415) (905)
14" 12" 8" 2'-0" 2'-4 1/2" 1'-5 7/8" 3'-3 1/8" 1'-5 7/8" 3'-3 1/8"
K/L
(350) (300) (200) (610) (724) (454) (994) (454) (994)
16" 12" 10" 2'-1 7/16" 2'-6" 1'-6 3/16" 3'-5 13/16" 1'-6 3/16" 3'-5 13/16"
M/N
(400) (300) (250) (646) (762) (462) (1062) (462) (1062)
16" 12" 10" 2'-1 7/16" 2'-6" 1'-6 3/16" 3'-5 13/16" 1'-6 3/16" 3'-5 13/16"
O/P
(400) (300) (250) (646) (762) (462) (1062) (462) (1062)
18" 14" 12" 2'-4 1/2" 3'-0" 1'-10 13/16" 4'-1 3/16" 1'-10 13/16" 4'-1 3/16"
Q/R
(450) (350) (300) (724) (914) (579) (1249) (579) (1249)
18" 16" 14" 2'-6 11/16" 3'-1 1/2" 1'-11 5/16" 4'-3 11/16" 1'-11 5/16" 4'-3 11/16"
S/T
(450) (400) (350) (780) (953) (593) (1313) (593) (1313)
20" 18" 14" 2'-8 15/16" 2'-11 11/16" 1'-7 3/16" 4'-4 1/4" 1'-7 3/16" 4'-4 1/4"
U/V
(500) (450) (350) (837) (907) (487) (1327) (487) (1327)
20" 18" 14" 2'-11 15/16" 3'-1 3/8" 1'-8 5/8" 4'-6 1/8" 1'-8 5/8" 4'-6 1/8"
W/Y
(500) (450) (350) (896) (949) (524) (1374) (524) (1374)
20" 18" 14" 3'-1 1/4" 3'-3 7/8" 1'-9 7/8" 4'-9 15/16" 1'-9 7/8" 4'-9 15/16"
X
(500) (450) (350) (946) (1013) (555) (1471) (555) (1471)
20" 18" 14"
Z n/a n/a n/a n/a n/a n/a
(500) (450) (350)
NOTES:
1. All dimensions are ft-in. (mm).
2. All dimensions are approximate. Certified dimensions are available on request.
3. For all waterboxes (compact boxes shown above), determine overall unit length by adding waterbox depth to tube sheet length.
4. Water nozzles can be located on either end of unit. Add 1/2" (12mm) to nozzle length for flanges connections.
5. To determine overall height, add dimension "M" in ADDITIONAL OPERATING HEIGHT on page 28 for the appropriate isolator type.
6. Use of motors with motor hoods may increase overall unit dimensions.

34 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR COMPACT WATERBOXES - FT-IN. (MM) (CONT'D)

A A
2

ONE-PASS

B
A

TWO-PASS

A A

THREE-PASS LD07619b

ONE-PASS EVAPORATOR SHELL CODES

DIM. 2 4 6 G/H K/L M/N O/P Q/R S/T U/V W/Y X Z
1'- 1'- 1'- 1'- 1'- 2'- 2'- 2'- 2'- 2'- 2'- 2'-
A 3 3/4" 4 3/4" 5 5/8" 9 1/2" 11 1/8" 0" 0" 5 1/8" 5 13/16" 6 11/16" 8 9/16" 9 1/8" n/a
(400) (425) (448) (546) (587) (609) (609) (740) (757) (779) (827) (841)

TWO-PASS EVAPORATOR SHELL CODES

DIM. 2 4 6 G/H K/L M/N O/P Q/R S/T U/V W/Y X Z
1'- 1'- 1'- 1'- 1'- 2'- 2'- 2'- 2'- 2'- 2'- 2'-
A 3 3/4" 4 3/4" 5 5/8" 9 1/2" 11 1/8" 0" 0" 5 1/8" 5 13/16" 6 11/16" 8 9/16" 9 1/8" n/a
(400) (425) (448) (546) (587) (609) (609) (740) (757) (779) (827) (841)
0'- 0'- 0'- 0'- 0'- 0'- 0'- 0'- 1'- 1'- 1'- 1'-
B 4 13/16" 6 7/8" 7 5/8" 8 11/16" 10 1/4" 11 1/4" 16 9/16" 16 9/16" 5 5/16" 6 1/4" 8 1/8" 8 3/4" n/a
(144) (174) (193) (220) (260) (285) (421) (421) (439) (464) (510) (527)

THREE-PASS EVAPORATOR SHELL CODES

DIM. 2 4 6 G/H K/L M/N O/P Q/R S/T U/V W/Y X Z
1'- 1'- 2'- 2'- 2'- 2'- 2'- 2'- 2'-
A n/a n/a n/a 9 1/2" 11 1/8" 0" 0" 5 1/8" 5 13/16" 6 11/16" 8 9/16" 9 1/8" n/a
(546) (587) (609) (609) (740) (757) (779) (827) (841)
NOTE: All dimensions are ft-in. (mm).

Figure 14 - DIMENSIONS (SIDE) – EVAPORATOR COMPACT WATERBOXES

JOHNSON CONTROLS 35
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER COMPACT WATERBOXES – STANDARD - FT-IN. (MM)

FRONT
OF
UNIT

ONE-PASS 7
L R CONDENSER
IN OUT
FLOOR L R
LINE
R L

COMPRESSOR END MOTOR END

FRONT
OF
OUT UNIT OUT

L R TWO-PASS 7
CONDENSER
IN IN IN OUT
L L
FLOOR R R
LINE

COMPRESSOR END MOTOR END

FRONT
OF
OUT UNIT OUT

L R
THREE-PASS 7
CONDENSER
IN OUT
IN IN
L R
FLOOR R L
LINE

LD07131b
COMPRESSOR END MOTOR END

NOTE: Front side of the unit is the OptiView Control Center mounted on the evaporator.

Figure 15 - DIMENSIONS (END) – CONDENSER COMPACT WATERBOXES - STANDARD

36 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER COMPACT WATERBOXES – STANDARD - FT-IN. (MM) (CONT'D)

Table 4 - DIMENSIONS (END) – CONDENSER COMPACT WATERBOXES - STANDARD 2

COMPACT WATERBOXES - 150 PSI ROUND
CONDENSER NOZZLE PIPE SIZE (IN)
1-PASS 2-PASS 3-PASS
SHELL NUMBER OF PASSES
CODE 1 2 3 D CC5 BB5 DD5 BB5 DD5
10" 6" 6" 1'-3" 2'-4" 1'-9 1/2" 2'-10 1/2" 1'-9 1/2" 2'-10 1/2"
2
(250) (150) (150) (381) (711) (546) (876) (546) (876)
12" 8" 6" 1'-3 1/2" 2'-6" 1'-10 3'-1 5/8" 1'-10 3/8" 3'-1 5/8"
4
(300) (200) (150) (394) (762) 3/8"(568) (956) (568) (956)
14" 10" 8" 1'-5 1/2" 2'-8" 1'-11 3/4" 3'-4 1/4" 1'-11 3/4" 3'-4 1/4"
6
(350) (250) (200) (445) (813) (603) (1023) (603) (1023)
14" 10" 8" 1'-6 1/2" 2'-8" 1'-11 3/4" 3'-4 1/4" 1'-11 3/4" 3'-4 1/4"
E/F
(350) (250) (200) (470) (813) (603) (1023) (603) (1023)
16" 12" 10" 1'-8" 3'-0" 2'-2 5/16" 3'-9 5/8" 2'-2 11/32" 3'-9 5/8"
K/L
(400) (300) (250) (508) (914) (669) (1159) (669) (1159)
20" 14" 10" 2'-0" 3'-6" 2'-7 3/8" 4'-4 5/8" 2'-7 3/8" 4'-4 5/8"
O/P
(500) (350) (250) (610) (1067) (797) (1337) (797) (1337)
20" 14" 12" 2'-1 7/16" 3'-8" 2'-8 3/16" 4'-7 13/16" 2'-8 7/32" 4'-7 13/16"
Q/R
(500) (350) (300) (646) (1118) (818) (1418) (818) (1418)
20" 18" 14" 2'-1 9/16" 4'-2" 3'-2 3/16" 5'-1 13/16" 3'-2 3/16" 5'-1 13/16"
S/T
(500) (450) (350) (649) (1270) (970) (1570) (970) (1570)
20" 18" 14" 2'-4 1/2" 3'-10 1/2" 2'-10 11/16" 5'-1 13/16" 2'-10 11/16" 5'-1 13/16"
U/V
(500) (450) (350) (724) (1181) (846) (1570) (846) (1570)
24" 20" 16" 2'-6 11/16" 3'-11 1/2" 2'-9 5/16" 5'-1 11/16" 2'-9 5/16" 5'-1 11/16"
W/Z
(610) (500) (400) (780) (1207) (847) (1567) (847) (1567)
24" 20" 16" 2'-8 15/16" 4'-1 5/16" 2'-8 3/4" 5'-5 13/16" 2'-8 3/4" 5'-5 13/16"
Y
(610) (500) (400) (837) (1252) (832) (1672) (832) (1672)
NOTES:
1. All dimensions are ft-in. (mm).
2. Standard water nozzles are furnished as welding stub-outs with ANSI/AWWA C-606 grooves, allowing the option of welding, flanges, or
use of ANSI/AWWA C-606 couplings. Factory-installed, class 150 (ANSI B16.5, round slip-on, forged carbon steel with 1.6 mm raised
face), water flanges nozzles are optional (add 13 mm to nozzle length). Companion flanges, nuts, bolts, and gaskets are not furnished.
3. One, two and three pass nozzle arrangements are available only in pairs shown and for all shell codes. Any pair of evaporator nozzles may
be used in combination with any pair of condenser nozzles.
4. Evaporator and condenser water must enter the waterbox through the bottom connection to achieve rated performance.
5. Connected piping should allow for removal of compact waterboxes for tube access and cleaning.
6. Add dimension "M" in ADDITIONAL OPERATING HEIGHT on page 28 for the appropriate isolator type.
7. Standard 150 psi (1034 kPa) design pressure waterboxes shown.

JOHNSON CONTROLS 37
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER COMPACT WATERBOXES – STANDARD - FT-IN. (MM) (CONT'D)

A A

ONE PASS

B
A

TWO PASS

A A

LD07619b
THREE PASS

ONE-PASS CONDENSER SHELL CODES

DIMENSION 2 4 6 E/F K/L O/P Q/R S/T U/V W/Z Y
1'-1 7/8" 1'-1 7/8" 1'-3" 1'-8 5/16" 1'-9 1/4" 1'-10 3/8" 1'-11 1/2" 1'-11 1/2" 2'-4 15/16" 2'-5 3/16" 2'-6 1/4"
A
(352) (352) (381) (516) (540) (569) (597) (597) (735) (741) (768)

TWO-PASS CONDENSER SHELL CODES

DIMENSION 2 4 6 E/F K/L O/P Q/R S/T U/V W/Z Y
1'-3 3/4" 1'-3 3/4" 1'-3 3/4" 1'-8 5/16" 1'-9 1/4" 1'-10 3/8" 1'-11 1/2" 2'-8 9/16" 2'-4 15/16" 2'-5 3/16" 2'-6 1/4"
A
(400) (400) (400) (516) (540) (569) (597) (827) (735) (741) (768)
0'-5 7/8" 0'-6 1/2" 0'-7" 0'-8 3/16" 0'-8 11/16" 0'-10 1/4" 0'-11 1/4" 0'-11 1/4" 1'-4 9/16" 2'-5 13/16" 2'-6 11/16"
B
(149) (165) (178) (208) (220) (260) (285) (285) (420) (757) (779)

THREE-PASS CONDENSER SHELL CODES

DIMENSION 2 4 6 E/F K/L O/P Q/R S/T U/V W/Z Y
1'-3 3/4" 1'-3 3/4" 1'-3 3/4" 1'-8 5/16" 1'-9 1/4" 1'-10 1'-11 1/2" 1'-11 1/2" 2'-4 15/16" 2'-5 3/16" 2'-6 1/4"
A
(400) (400) (400) (516) (540) 3/8"(569) (597) (597) (735) (741) (768)
NOTE: All dimensions are ft-in. (mm)

Figure 16 - DIMENSIONS (SIDE) – CONDENSER COMPACT WATERBOXES - STANDARD

38 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR MARINE WATERBOXES - FT-IN. (MM)

FRONT FRONT 2
OF UNIT OF UNIT

L R L R
COMPRESSOR END MOTOR END FLOOR LINE COMPRESSOR END MOTOR END FLOOR LINE

FRONT FRONT
OF UNIT OF UNIT

L R L R

COMPRESSOR END MOTOR END FLOOR LINE COMPRESSOR END MOTOR END FLOOR LINE

FRONT FRONT
OF UNIT OF UNIT

L R L R

COMPRESSOR END MOTOR END FLOOR LINE COMPRESSOR END MOTOR END FLOOR LINE

LD07175b

EVAPORATOR EVAPORATOR EVAPORATOR

1-PASS 2-PASS 3-PASS
IN OUT IN OUT IN OUT
L R R R R L
R L L L L R

NOTE: Nozzle orientation shown with respect to OptiView panel on evaporator.

Figure 17 - DIMENSIONS (END) – EVAPORATOR MARINE WATERBOXES

JOHNSON CONTROLS 39
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR MARINE WATERBOXES - FT-IN. (MM) (CONT'D)

Table 5 - DIMENSIONS (END) – EVAPORATOR MARINE WATERBOXES

MARINE WATERBOXES - 150 PSI ROUND

NOZZLE PIPE
CONDENSER SIZE (IN)
1-PASS 2-PASS 3-PASS
SHELL NUMBER OF
CODE PASSES
1 2 3 C P5 P5 Q5 R P5 Q5 R
8" 6" 1'-3" 3'-7" 3'-7" 1'-0" 1'-4 1/2"
2 n/a n/a n/a n/a
(200) (150) (381) (1092) (1092) (305) (412)
8" 8" 1'-3 1/2" 3'-11" 3'-11" 0'-9" 1'-5 1/4"
4 n/a n/a n/a n/a
(200) (200) (394) (1194) (1194) (229) (438)
10" 10" 1'-5 1/2" 4'-3" 4'-3" 1'-0" 1'-9 1/2"
6 n/a n/a n/a n/a
(250) (250) (445) (1295) (1295) (305) (546)
14" 10" 8" 1'-7 3/16" 4'-10 1/4" 4'-10 1/4" 1'-1 3/4" 2'-0" 4'-10 1/4" 1'-1 3/4" 2'-0"
G/H
(350) (250) (200) (500) (1480) (1480) (350) (609) (1480) (350) (609)
14" 12" 8" 2'-0" 5'-4" 5'-4" 1'-2 7/16" 2'-3 1/4" 5'-4" 1'-2 7/16" 2'-3 1/4"
K/L
(350) (300) (200) (610) (1625) (1625) (367) (692) (1625) (367) (692)
16" 12" 10" 2'-1 7/16" 5'-7 3/16" 5'-7 3/16" 1'-1 7/8" 2'-5 5/16" 5'-7 3/16" 1'-1 7/8" 2'-5 5/16"
M/N
(400) (300) (250) (646) (1707) (1707) (352) (745) (1707) (352) (745)
16" 12" 10" 2'-1 7/16" 5'-7 3/16" 5'-7 3/16" 1'-1 7/8" 2'-5 5/16" 5'-7 3/16" 1'-1 7/8" 2'-5 5/16"
O/P
(400) (300) (250) (646) (1707) (1707) (352) (745) (1707) (352) (745)
18" 14" 12" 2'-4 1/2" 6'-4 5/16" 6'-4 5/16" 1'-5 1/2" 2'-8 1/2" 6'-4 5/16" 1'-5 1/2" 2'-8 1/2"
Q/R
(450) (350) (300) (724) (1939) (1939) (445) (825) (1939) (445) (825)
18" 16" 14" 2'-6 11/16" 3'-1 1/2" 6'-8" 1'-5 5/16" 2'-10 13/16" 6'-8" 1'-5 5/16" 2'-10 13/16"
S/T
(450) (400) (350) (780) (953) (2032) (456) (884) (2032) (456) (884)
20" 18" 14" 2'-8 15/16" 2'-11 11/16" 6'-2 13/16" 1'-3 " 3'-1 1/16" 6'-2 13/16" 1'-3 " 3'-1 1/16"
U/V
(500) (450) (350) (837) (907) (757) (381) (942) (757) (381) (942)
20" 18" 14" 2'-11 15/16" 3'-1 3/8" 7'-0 7/16" 1'-3 " 3'-1 1/16" 7'-0 7/16" 1'-3 " 3'-1 1/16"
W/Y
(500) (450) (350) (896) (949) (2145) (381) (942) (2145) (381) (942)
20" 18" 14" 3'-1 1/4" 3'-3 7/8" 7'-5" 1'-3 1/4" 3'-5" 7'-5" 1'-3 1/4" 3'-5"
X
(500) (450) (350) (946) (1013) (2261) (388) (1042) (2261) (388) (1042)
20" 18" 14"
Z n/a n/a n/a n/a n/a n/a n/a n/a
(500) (450) (350)
NOTES:
1. All dimensions are ft-in. (mm).
2. All dimensions are approximate. Certified dimensions are available on request.
3. For all waterboxes (compact boxes shown above), determine overall unit length by adding waterbox depth to tube sheet length.
4. Water nozzles can be located on either end of unit. Add 1/2" (12mm) to nozzle length for flanges connections.
5. Add dimension "M" in ADDITIONAL OPERATING HEIGHT on page 28 for the appropriate isolator type.
6. Use of motors with motor hoods may increase overall unit dimensions.

40 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

EVAPORATOR MARINE WATERBOXES - FT-IN. (MM) (CONT'D)

F
LD01342B_1

EVAPORATOR 1-PASS 2-PASS 3-PASS

SHELL CODE F I F I G F I
1'-6 7/8" 0'-8 13/16" 1'-4 5/8" 0'-7 5/8" 0'-5 11/16"
2 n/a n/a
(479) (224) (419) (194) (144)
1'-8 5/8" 0'-8 3/16" 1'-8 5/8" 0'-8 3/16" 0'-6 3/4"
4 n/a n/a
(524) (208) (524) (208) (171)
1'-10 1/2" 0'-9 7/8" 1'-7 1/8" 0'-8 13/16" 0'-7 5/8"
6 n/a n/a
(572) (251) (486) (224) (194)
2'-3 7/8" 1'-1 15/16" 1'-10 3/8" 0'-11 3/16" 0'-8 11/16" 1'-10 3/8" 0'-11 3/16"
G/H
(708) (354) (568) (284) (220) (568) (284)
2'-4 3/8" 1'-2 3/16" 2'-1 13/16" 1'-0 15/16" 0'-10 1/4" 2'-1 13/16" 1'-0 15/16"
K/L
(720) (360) (656) (328) (260) (656) (328)
2'-6 1/2" 1'-1 5/16" 2'-1 1/2" 1'-0 3/4" 0'-11 1/4" 2'-1 1/2" 1'-0 3/4"
M/N
(775) (388) (648) (324) (285) (648) (324)
2'-6 1/2" 1'-1 5/16" 2'-1 1/2" 1'-0 3/4" 0'-16 9/16" 2'-1 1/2" 1'-0 3/4"
O/P
(775) (388) (648) (324) (421) (648) (324)
2'-8 9/16" 1'-4 1/4" 2'-3 9/16" 1'-1 3/4" 0'-16 9/16" 2'-3 9/16" 1'-1 3/4"
Q/R
(827) (413) (700) (350) (421) (700) (350)
2'-7 3/4" 1'-3 7/8" 2'-5 1/4" 1'-2 5/8" 2'-5 13/16" 2'-5 1/4" 1'-2 5/8"
S/T
(807) (403) (743) (372) (757) (743) (372)
2'-10 7/8" 1'-5 1/8" 2'-7 3/4" 1'-3 7/8" 2'-6 11/16" 2'-7 3/4" 1'-3 7/8"
U/V
(870) (435) (807) (403) (779) (807) (403)
2'-10 7/8" 1'-5 1/8" 2'-7 3/4" 1'-3 7/8" 2'-8 9/16" 2'-7 3/4" 1'-3 7/8"
W/Y
(870) (435) (807) (403) (827) (807) (403)
2'-10 1/2" 1'-5 1/4" 2'-8" 1'-4" 2'-9 1/8" 2'-8" 1'-4"
X
(876) (438) (813) (406) (841) (813) (406)
Z n/a n/a n/a n/a n/a n/a n/a
NOTE: All dimensions are ft-in. (mm).

Figure 18 - DIMENSIONS (SIDE) – EVAPORATOR MARINE WATERBOXES

JOHNSON CONTROLS 41
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER MARINE WATERBOXES - FT-IN. (MM)

FRONT OF UNIT FRONT OF UNIT

L R L R

COMPRESSOR END MOTOR END COMPRESSOR END MOTOR END

FRONT OF UNIT FRONT OF UNIT

L R L R

COMPRESSOR END MOTOR END COMPRESSOR END MOTOR END

FRONT OF UNIT FRONT OF UNIT

L R L R

COMPRESSOR END MOTOR END COMPRESSOR END MOTOR END

LD07178b

CONDENSER CONDENSER CONDENSER

1-PASS 2-PASS 3-PASS
IN OUT IN OUT IN OUT
L R R R L R
R L L L R L

NOTE: Nozzle orientation shown with respect to OptiView panel on evaporator.

Figure 19 - DIMENSIONS (END) – CONDENSER MARINE WATERBOXES

42 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER MARINE WATERBOXES - FT-IN. (MM) (CONT'D)

Table 6 - DIMENSIONS (END) – CONDENSER MARINE WATERBOXES

MARINE WATERBOXES - 150 PSI ROUND 2

NOZZLE PIPE
CONDENSER SIZE (IN)
1-PASS 2-PASS 3-PASS
SHELL NUMBER OF
CODE PASSES
1 2 3 D S5 S5 T5 U S5 T5 U
10" 6" 6" 1'-3" 4'-5" 4'-5" 1'-8" 1'-4 1/2" 4'-5" 1'-8" 1'-4 1/2"
2
(250) (150) (150) (381) (1346) (1346) (508) (419) (1346) (508) (419)
12" 8" 6" 1'-3 1/2" 4'-9" 4'-9" 1'-8" 1'-6 1/2" 4'-9" 1'-8" 1'-6 1/2"
4
(300) (200) (150) (394) (1448) (1448) (508) (470) (1448) (508) (470)
14" 10" 8" 1'-5 1/2" 5'-0 7/8" 5'-0 7/8" 1'-9 7/8" 1'-9" 5'-0 7/8" 1'-9 7/8" 1'-9"
6
(350) (250) (200) (445) (1546) (1546) (556) (533) (1546) (556) (533)
14" 10" 8" 1'-6 1/2" 5'-1 7/8" 5'-1 7/8" 1'-8 9/16" 1'-9 9/16" 5'-1 7/8" 1'-8 9/16" 1'-9 9/16"
E/F
(350) (250) (200) (470) (1571) (1571) (523) (548) (1571) (523) (548)
16" 12" 10" 1'-8" 5'-7 3/4" 5'-7 3/4" 1'-10 13/16" 2'-0 3/16" 5'-7 3/4" 1'-10 13/16" 2'-0 3/16"
K/L
(400) (300) (250) (508) (1721) (1721) (579) (614) (1721) (579) (614)
20" 14" 10" 2'-0" 6'-5 3/16" 6'-5 3/16" 2'-3 7/16" 2'-3 7/16" 6'-5 3/16" 2'-3 7/16" 2'-3 7/16"
O/P
(500) (350) (250) (610) (1961) (1961) (697) (697) (1961) (697) (697)
20" 14" 12" 2'-1 7/16" 6'-9 7/16" 6'-9 7/16" 2'-4 1/2" 2'-5 1/2" 6'-9 7/16" 2'-4 1/2" 2'-5 1/2"
Q/R
(500) (350) (300) (646) (2069) (2069) (724) (750) (2069) (724) (750)
20" 18" 14" 2'-1 9/16" 4'-2" 7'-3 7/16" 2'-11 13/16" 2'-6 5/8" 7'-3 7/16" 2'-11 13/16" 2'-6 5/8"
S/T
(500) (450) (350) (649) (1270) (2221) (910) (778) (2221) (910) (778)
20" 18" 14" 2'-4 1/2" 3'-10 1/2" 7'-3 1/4" 2'-5 9/16" 2'-9" 7'-3 1/4" 2'-5 9/16" 2'-9"
U/V
(500) (450) (350) (724) (1181) (2216) (751) (838) (2216) (751) (838)
24" 20" 16" 2'-6 11/16" 3'-11 1/2" 7'-6 1/4" 2'-5 3/4" 3'-0" 7'-6 1/4" 2'-5 3/4" 3'-0"
W/Z
(610) (500) (400) (780) (1207) (2293) (757) (904) (2293) (757) (904)
24" 20" 16" 2'-8 15/16" 4'-1 5/16" 7'-6 1/4" 2'-5 5/8" 3'-1 1/2" 7'-6 1/4" 2'-5 5/8" 3'-1 1/2"
Y
(610) (500) (400) (837) (1252) (2293) (752) (952) (2293) (752) (952)
NOTES:
1. All dimensions are ft-in. (mm).
2. Standard water nozzles are furnished as welding stub-outs with ANSI/AWWA C-606 grooves, allowing the option of welding, flanges, or
use of ANSI/AWWA C-606 couplings. Factory-installed, class 150 (ANSI B16.5, round slip-on, forged carbon steel with 1.6 mm raised
face), water flanges nozzles are optional (add 13 mm to nozzle length). Companion flanges, nuts, bolts, and gaskets are not furnished.
3. One, two and three pass nozzle arrangements are available only in pairs shown and for all shell codes. Any pair of evaporator nozzles may
be used in combination with any pair of condenser nozzles.
4. Evaporator and condenser water must enter the waterbox through the bottom connection to achieve rated performance.
5. Connected piping should allow for removal of compact waterboxes for tube access and cleaning.
6. Add dimension "M" in ADDITIONAL OPERATING HEIGHT on page 28 for the appropriate isolator type.
7. Standard 150 psi (1034 kPa) design pressure waterboxes shown.

JOHNSON CONTROLS 43
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

CONDENSER MARINE WATERBOXES - FT-IN. (MM) (CONT'D)

K
H J

LD01342C

CONDENSER 1-PASS 2-PASS 3-PASS

SHELL
CODE H K H K J H K
1'-9" 0'-9 7/8" 1'-4 3/4" 0'-7 3/4" 0'-6" 1'-4 3/4" 0'-7 3/4"
2
(533) (251) (425) (197) (152) (425) (197)
1'-11 3/4" 0'-11 1/8" 1'-7 5/8" 0'-9 1/16" 0'-6 3/4" 1'-7 5/8" 0'-9 1/16"
4
(603) (283) (498) (230) (171) (498) (230)
2'-0 5/8" 0'-11 1/2" 1'-9 3/8" 0'-9 7/8" 0'-7 5/8" 1'-9 3/8" 0'-9 7/8"
6
(625) (292) (543) (251) (194) (543) (251)
2'-3 7/8" 1'-1 15/16" 1'-10 3/8" 0'-11 3/16" 0'-8 3/16" 1'-10 3/8" 0'-11 3/16"
E/F
(708) (354) (568) (284) (208) (568) (284)
2'-6 3/8" 1'-3 3/16" 2'-1 3/8" 1'-0 11/16" 0'-8 11/16" 2'-1 3/8" 1'-0 11/16"
K/L
(771) (386) (644) (322) (220) (644) (322)
2'-11 1/2" 1'-5 3/4" 2'-4 1/16" 1'-2" 0'-10 1/4" 2'-4 1/16" 1'-2"
O/P
(902) (451) (712) (356) (260) (712) (356)
2'-11 1/2" 1'-5 3/4" 2'-4 1/16" 1'-2" 0'-11 1/4" 2'-4 1/16" 1'-2"
Q/R
(902) (451) (712) (356) (285) (712) (356)
2'-11 13/16" 1'-5 15/16" 2'-9 5/16" 1'-4 11/16" 0'-11 1/4" 2'-9 5/16" 1'-4 11/16"
S/T
(910) (455) (847) (423) (285) (847) (423)
2'-11 1/16" 1'-5 1/2" 2'-8 9/16" 1'-3 7/8" 1'-4 9/16" 2'-8 9/16" 1'-3 7/8"
U/V
(890) (445) (827) (413) (420) (827) (413)
3'-3 3/4" 1'-5 3/4" 2'-10 1/4" 1'-5 1/8" 2'-5 13/16" 2'-10 1/4" 1'-5 1/8"
W/Z
(1010) (505) (870) (435) (757) (870) (435)
3'-3 3/4" 1'-5 3/4" 2'-10 1/4" 1'-5 1/8" 2'-6 11/16" 2'-10 1/4" 1'-5 1/8"
Y
(1010) (505) (870) (435) (779) (870) (435)
NOTE: All dimensions are ft-in. (mm).

Figure 20 - DIMENSIONS (SIDE) – CONDENSER MARINE WATERBOXES

44 JOHNSON CONTROLS
FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

WEIGHTS
Table 7 - APPROXIMATE UNIT WEIGHT INCLUDING MOTOR FOR HYBRID FALLING FILM EVAPORATOR
UNITS

UNIT COMPRESSOR
SHIPPING WEIGHT, OPERATING WEIGHT, EST. REFRIGERANT 2
LB (KG) LB (KG) CHARGE, LB (KG)1
2C-2E Q3, Q4 10083 (4574) 12094 (5486) 690 (313)
4C-4I Q3, Q4, Q5, Q6, Q7 13458 (6104) 16492 (7481) 914 (415)
6A-6X Q5, Q6, Q7 15766 (7151) 20021 (9081) 1357 (616)
G-E P8, P9 20241 (9181) 22137 (10041) 1208 (548)
H-F P8, P9, H9 22525 (10217) 26591 (12061) 1377 (625)
K-K P8, P9, H9, K1 27139 (12310) 30212 (13704) 1811 (821)
L-L H9, K1 24342 (11041) 27766 (12594) 2181 (989)
M-K K1, K2 27459 (12455) 31295 (14195) 1919 (870)
N-L K1, K2 29138 (13217) 33387 (15144) 2322 (1053)
O-O H9, K1, K2 30639 (13898) 35238 (15984) 2338 (1060)
P-P H9, K1, K2 32539 (14760) 37497 (17008) 2849 (1292)
Q-Q K1, K2 34646 (15718) 41751 (18938) 2800 (1270)
R-R K1, K2, K3 37095 (16826) 45078 (20447) 3305 (1499)
S-S K3, K4 52471 (23800) 65080 (29520) 3267 (1482)
T-T K3, K4 56274 (25525) 70161 (31824) 3701 (1679)
U-U K3, K4 57220 (25955) 71984 (32651) 3417 (1550)
V-V K3, K4 61122 (27724) 77361 (35090) 3870 (1755)
V-W K4, K7 63659 (28875) 81292 (36873) 4396 (1994)
X-Y K4, K7 85185 (38639) 108946 (49417) 4915 (2229)
W-W K7 n/a n/a n/a
Y-Z K7 n/a n/a n/a
X-W K7 n/a n/a n/a
Z-Y K7 n/a n/a n/a
NOTE: 1Refrigerant charge quantity and weights will vary based on tube count and configuration. Use for reference only.

Table 8 - APPROXIMATE EVAPORATOR MARINE WATERBOX WEIGHTS LB (KG) (TO BE ADDED TO

STANDARD UNIT WEIGHTS SHOWN ON TABLE 7)
SHIPPING WEIGHT OPERATING WEIGHT
UNIT COMPRESSOR INCREASE, LB (KG) INCREASE, LB (KG)
1-PASS 2-PASS 3-PASS 1-PASS 2-PASS 3-PASS
2C-2E Q3, Q4 426 (193) 278 (126) n/a 914 (415) 493 (224) n/a
4C-4I Q3, Q4, Q5, Q6, Q7 502 (228) 358 (162) n/a 1170 (531) 655 (297) n/a
6A-6X Q5, Q6, Q7 630 (286) 456 (207) n/a 1630 (739) 919 (417) n/a
G P8, P9 2006 (910) 941 (427) 1442 (654) 2724 (1236) 1635 (742) 2283 (1036)
H P8, P9, H9 2006 (910) 1398 (941) 1442 (654) 2724 (1236) 1635 (742) 2283 (1036)
K P8, P9, H9, K1 2332 (1058) 1148 (521) 3006 (1090) 3299 (1496) 2089 (948) 3149 (1428)
L H9, K1 2332 (1058) 1148 (521) 3006 (1090) 3299 (1496) 2089 (948) 3349 (1519)
M K1, K2 4536 (2057) 2201 (998) 4602 (2087) 8311 (3770) 4098 (1859) 8090 (3670)
N K1, K2 4536 (2057) 2201 (998) 4602 (2087) 8311 (3770) 4098 (1859) 8090 (3670)
O H9, K1, K2 4886 (2216) 2430 (1102) 5048 (2290) 8661 (3929) 4327 (1963) 8536 (3872)
P H9, K1, K2 4886 (2216) 2430 (1102) 5048 (2290) 8661 (3929) 4327 (1963) 8978 (4072)
Q K1, K2 4896 (2221) 2446 (1109) 4962 (2251) 8053 (3653) 3701 (1679) 7676 (3482)
R K1, K2, K3 4896 (2221) 2446 (1109) 4962 (2251) 8053 (3653) 3701 (1679) 7676 (3482)
S K3, K4 4642 (2106) 4600 (2087) 4600 (2087) 7175 (3255) 5285 (2397) 6795 (3082)
T K3, K4 4642 (2106) 2300 (1043) 4588 (2081) 7175 (3255) 2985 (1354) 6783 (3077)
U K3, K4 4896 (2221) 2447 (1110) 4964 (2252) 8054 (3653) 3703 (1680) 7679 (3483)
V K3, K4, K7 4896 (2221) 2447 (1110) 4964 (2252) 8054 (3653) 3703 (1680) 7679 (3483)
W K7 n/a n/a n/a n/a n/a n/a
Y K7 n/a n/a n/a n/a n/a n/a
X K4, K7 5612 (2546) 2865 (1300) 5724 (2596) 9227 (4185) 4068 (1845) 8832 (4006)
Z K7 n/a n/a n/a n/a n/a n/a

JOHNSON CONTROLS 45
 FORM 160.76-N1
Section 2 - INSTALLATION
ISSUE DATE: 06/21/2019

Table 9 - CONDENSER MARINE WATERBOX WEIGHTS LB (KG) (TO BE ADDED TO STANDARD UNIT
WEIGHTS SHOWN IN TABLE 7)
SHIPPING WEIGHT OPERATING WEIGHT
UNIT COMPRESSOR INCREASE, LB (KG) INCREASE, LB (KG)
1-PASS 2-PASS 3-PASS 1-PASS 2-PASS 3-PASS
2P-23 Q3, Q4 496 (225) 286 (130) 462 (210) 1060 (481) 600 (272) 880 (399)
4P-45 Q3, Q4, Q5, Q6, Q7 634 (288) 411 (186) 600 (272) 1478 (670) 976 (443) 1384 (628)
6P-64 Q5, Q6, Q7 862 (391) 573 (260) 766 (347) 2062 (935) 1324 (601) 1742 (790)
E P8, P9 1380 (626) 643 (292) 1899 (861) 1944 (882) 1184 (537) 1352 (613)
F H9 1380 (626) 643 (292) 1899 (861) 1944 (882) 1184 (537) 1352 (613)
K H9, K1 1912 (867) 940 (426) 2686 (1218) 2711 (1230) 1712 (777) 1906 (865)
L H9, K1 1912 (867) 940 (426) 2711 (1230) 2711 (1230) 1712 (777) 1912 (867)
K K1, K2 1912 (867) 940 (426) 2686 (1218) 2711 (1230) 1712 (777) 1906 (865)
L K1, K2 1912 (867) 940 (426) 2686 (1218) 2711 (1230) 1712 (777) 1906 (865)
O H9, K1, K2 2088 (947) 1005 (456) 4042 (1833 4376 (1985) 1876 (851) 2292 (1040)
P H9, K1, K2 2088 (947) 1005 (456) 4042 (1833 4376 (1985) 1876 (851) 2292 (1040)
Q K1, K2 3496 (1586) 1823 (827) 6420 (2912) 6610 (2998) 3262 (1480) 3656 (1658)
R K1, K2, K3 3496 (1586) 1823 (827) 6420 (2912) 6610 (2998) 3262 (1480) 3656 (1658)
S K3, K4 3548 (1609) 1814 (823) 3658 (1659) 5828 (2644) 2626 (1191) 5517 (2502)
T K3, K4 3548 (1609) 1814 (823) 3658 (1659) 5828 (2644) 2626 (1191) 5517 (2502)
U K3, K4 3616 (1640) 1851 (840) 3734 (1694) 6103 (2768) 2736 (1241) 5762 (2614)
V K3, K4 3616 (1640) 1851 (840) 3734 (1694) 6103 (2768) 2736 (1241) 5762 (2614)
W K4, K7 5006 (2271) 2443 (1108) 4938 (2240) 8527 (3868) 3346 (1518) 7409 (3361)
Z K7 n/a n/a n/a n/a n/a n/a
Y K4, K7 5916 (2683) 2914 (1322) 5930 (2690) 9827 (4457) 4117 (1867) 9038 (4100)

46 JOHNSON CONTROLS
FORM 160.76-N1
ISSUE DATE: 06/21/2019

The following factors can be used to convert from

English to the most common SI Metric values.

Table 10 - SI METRIC CONVERSION

MEASUREMENT MULTIPLY ENGLISH UNIT BY FACTOR TO OBTAIN METRIC UNIT

Capacity Tons Refrigerant Effect (ton) 3.516 Kilowatts (kW)

Power Horsepower 0.7457 Kilowatts (kW)

Flow Rate Gallons / Minute (gpm) 0.0631 Liters / Second (l/s)

Feet (ft) 0.3048 Meters (m)

Length
Inches (in) 25.4 Millimeters (mm)

Weight Pounds (lbs) 0.4536 Kilograms (kg)

Velocity Feet / Second (fps) 0.3048 Meters / Second (m/s)

Feet of Water (ft) 2.989 Kilopascals (kPa)

Pressure Drop
Pounds / Square Inch (psi) 6.895 Kilopascals (kPa)

TEMPERATURE
To convert degrees Fahrenheit (°F) to degrees Celsius
(°C), subtract 32° and multiply by 5/9 or 0.5556.
Example: (45.0°F - 32°) x 0.5556 = 7.22°C
To convert a temperature range (i.e., a range of 10°F)
from Fahrenheit to Celsius, multiply by 5/9 or 0.5556.
Example: 10.0°F range x 0.5556 = 5.6 °C range

JOHNSON CONTROLS 47
5000 Renaissance Drive, New Freedom, Pennsylvania USA 17349 1-800-524-1330 Subject to change without notice. Printed in USA
Copyright © by Johnson Controls 2019 www.johnsoncontrols.com ALL RIGHTS RESERVED
Form 160.76-N1 (619)
Issue Date: June 21, 2019
Supersedes: 160.76-N1 (419)