Trane Vertical Stack Wshp Installation And Maintenance Manual Installation, Operation,

: Trane Trane-Vertical-Stack-Wshp-Installation-And-Maintenance-Manual-684249 trane-vertical-stack-wshp-installation-and-maintenance-manual-684249 trane pdf

Open the PDF directly: View PDF .
Page Count: 36

Download
Open PDF In Browser	View PDF

Installation, Operation,
and Maintenance

Water Source Heat Pump
Axiom™ High Efficiency Vertical Stack — GET
¾ - 3Tons - 60 Hz

SAFETY WARNING
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of
heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training.
Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury.
When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.

November 2013

WSHP-SVX10B-EN

Warnings, Cautions and Notices
Warnings, Cautions and Notices. Note that warnings,
cautions and notices appear at appropriate intervals
throughout this manual. Warnings are provide to alert
installing contractors to potential hazards that could result
in death or personal injury. Cautions are designed to alert
personnel to hazardous situations that could result in
personal injury, while notices indicate a situation that
could result in equipment or property-damage-only
accidents.
Your personal safety and the proper operation of this
machine depend upon the strict observance of these
precautions.
Read this manual thoroughly before operating or servicing
this unit.

WARNING
Contains Refrigerant!
System contains oil and refrigerant under high
pressure. Recover refrigerant to relieve pressure before
opening the system. See unit nameplate for refrigerant
type. Do not use non-approved refrigerants, refrigerant
substitutes, or refrigerant additives.
Failure to follow proper procedures or the use of nonapproved refrigerants, refrigerant substitutes, or
refrigerant additives could result in death or serious
injury or equipment damage.

ATTENTION: Warnings, Cautions and Notices appear at

appropriate sections throughout this literature. Read
these carefully:
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous
CAUTIONs situation which, if not avoided, could
result in minor or moderate injury. It
could also be used to alert against
unsafe practices.
a situation that could result in
NOTICE: Indicates
equipment or property-damage only

WARNING

Important
Environmental Concerns!
Scientific research has shown that certain man-made
chemicals can affect the earth’s naturally occurring
stratospheric ozone layer when released to the
atmosphere. In particular, several of the identified
chemicals that may affect the ozone layer are refrigerants
that contain Chlorine, Fluorine and Carbon (CFCs) and
those containing Hydrogen, Chlorine, Fluorine and
Carbon (HCFCs). Not all refrigerants containing these
compounds have the same potential impact to the
environment.Trane advocates the responsible handling of
all refrigerants-including industry replacements for CFCs
such as HCFCs and HFCs.

WARNING
Proper Field Wiring and Grounding
Required!
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.

WARNING
Personal Protective Equipment (PPE)
Required!
Installing/servicing this unit could result in exposure to
electrical, mechanical and chemical hazards.
•

Before installing/servicing this unit, technicians
MUST put on all Personal Protective Equipment (PPE)
recommended for the work being undertaken.
ALWAYS refer to appropriate MSDS sheets and OSHA
guidelines for proper PPE.

•

When working with or around hazardous chemicals,
ALWAYS refer to the appropriate MSDS sheets and
OSHA guidelines for information on allowable
personal exposure levels, proper respiratory
protection and handling recommendations.

•

If there is a risk of arc or flash, technicians MUST put
on all Personal Protective Equipment (PPE) in
accordance with NFPA 70E or other country-specific
requirements for arc flash protection, PRIOR to
servicing the unit.

Responsible Refrigerant Practices!
Trane believes that responsible refrigerant practices are
important to the environment, our customers, and the air
conditioning industry. All technicians who handle
refrigerants must be certified.The Federal Clean Air Act
(Section 608) sets forth the requirements for handling,
reclaiming, recovering and recycling of certain
refrigerants and the equipment that is used in these
service procedures. In addition, some states or
municipalities may have additional requirements that
must also be adhered to for responsible management of
refrigerants. Know the applicable laws and follow them.
© 2013Trane All rights reserved

Failure to follow recommendations could result in death
or serious injury.

WSHP-SVX10B-EN

Warnings, Cautions and Notices
Revision Summary
WSHP-SVX10B-EN (15 November 2013)
•

WPRD Chassis Model Number change

WSHP-SVX10B-EN (18 June 2013)
•

Add ECM motor

Trademarks
Trane and theTrane logo are trademarks or registered
trademarks ofTrane in the United States and other
countries.Trane is a business of Ingersoll Rand. All
trademarks referenced in this document are the
trademarks of their respective owners.

WSHP-SVX10B-EN

3

Table of Contents
Model Number Descriptions . . . . . . . . . . . . . . 5
General Information . . . . . . . . . . . . . . . . . . . . . 7
Pre-Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Dimensions and Weights . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Pre-Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Initial Unit Start-up . . . . . . . . . . . . . . . . . . . 22
Operating Pressures . . . . . . . . . . . . . . . . . . . . 23
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 28
Unit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4

WSHP-SVX10B-EN

Model Number Descriptions
Vertical High-Rise Cabinet
WSHP
Digits 1-3: Unit Configuration
GET = High Efficiency Vertical High Rise
Heat Pump

Digit 4: Development Sequence
E

=

R-410A

Digits 5-7: Nominal Size (Tons)
009 = ¾Tons
012 = 1Tons
015 = 1¼Tons
018 = 1½Tons
024 = 2Tons
036 = 3Tons

Digit 8: Voltage (Volts/Hz/Phase)
1 = 208/60/1
2 = 230/60/1
7 = 265/60/1

Digit 9: Heat Exchanger
1 = Copper Water Coil
2 = Cupro-Nickel Water Coil
3 = Copper Water Coil with Isolation
Valve and Low Flow Control
4 = Cupro- Nickel Water Coil with
Isolation Valve and Low Flow Control
5 = Copper Water Coil with Isolation
Valve and High Flow Control
6 = Cupro-Nickel Water Coil with Isolation
Valve and High Flow Control

Digit 10: Current Design
Sequence
Digit 11: Refrigeration Circuit
0 = Heating and Cooling Circuit

Digit 12: Blower Configuration
1 = Free Discharge - PSC motor
2 = Ducted Discharge - PSC motor
3 = Free Discharge w/1" Flange PSC motor
4 = Free Discharge w/3" Flange PSC motor
5 = ECM motor w/o flange
6 = ECM motor w/1" flange
7 = ECM motor w/3" flange
8 = Chassis only/No motor (ECM Control)
9 = Chassis only/No motor (PSC Control)

Digit 15: Supply Air
Arrangement

Digit 27: Paint Color

0 = No Supply Air Arrangement
1 = Back and Front Supply Air
2 = Back and Left Supply Air
3 = Back and Right Supply Air
4 = Front and Left Supply Air
5 = Front and Right Supply Air
6 = Left and Right Supply Air
7 = Back, Front and Right Supply Air
8 = Back, Front and Left Supply Air
9 = Front, Right and Left Supply Air
B = Back Supply Air
L = Left Supply Air
R = Right Supply Air
T =Top Supply Air
F = Front Supply Air

Digit 28: Outside Air Option

Digit 16: Return Air
Arrangement
0 = No Return Air Door (Field Provided)
1 = Flush with Wall, Acoustic Hinged
Return Air Door with Keyless Entry
2 = Flush with Wall, Acoustic Hinged
Return Air Door with Keylock Entry

Digit 17: Control Types
D = Deluxe 24V Controls
C =Tracer™ ZN510 Controls

Digit 18: Thermostat Sensor
Location
0 = Wall Mounted Location

Digit 19: Fault Sensors
0 = No Fault Sensors
1 = Condensate Overflow Sensor
2 = Filter MaintenanceTimer
3 = Condensate Overflow and Filter
MaintenanceTimer

Digit 20-22: Open Digits
Digit 23: Unit Mounted
Disconnect
0 = No Unit Mounted Switch
C =Toggle Switch Only
D =Toggle Switch with Fuses

Digit 24: Filter Type
1 = 1-inchThrowaway Filter

Digit 25: Acoustic Arrangement

Digit 13: Freeze Protection

0 = Enhanced Sound Attenuation
1 = Deluxe Sound Attenuation

A = 20° freezestat
B = 35° freezestat

Digit 26: Factory Configuration

Digit 14: Open Digit
0 = Open
S = Special

WSHP-SVX10B-EN

3 = R-410A Cabinet

8 = Polar White
0 = No Outside Air

Digit 29: Piping Arrangement
B = Back Riser Location
L = Left Hand Riser Location
R = Right Hand Riser Location

Digit 30: Riser Type
0 = No Riser
L =Type L Riser
M=Type M Riser

Digit 31: Supply Riser
0 = No Riser
B = 1" Dia. Riser with Insulation
C = 1¼" Dia. Riser with Insulation
D = 1½" Dia. Riser with Insulation
E = 2 Dia. Riser with Insulation
F = 2½" Dia. Riser with Insulation
G = 3" Dia. Riser with Insulation
2 = 1" Dia. Riser
3 = 1¼" Dia. Riser
4 = 1½" Dia. Riser
5 = 2" Dia. Riser
6 = 2½" Dia. Riser
7 = 3" Dia. Riser

Digit 32: Return Riser
0 = No Riser
B = 1" Dia. Riser with Insulation
C = 1¼" Dia. Riser with Insulation
D = 1½" Dia. Riser with Insulation
E = 2" Dia. Riser with Insulation
F = 2½" Dia. Riser with Insulation
G = 3" Dia. Riser with Insulation
2 = 1" Dia. Riser
3 = 1¼" Dia. Riser
4 = 1½" Dia. Riser
5 = 2" Dia. Riser
6 = 2½" Dia. Riser
7 = 3" Dia. Riser

Digit 33: Condensate Riser
0 = No Riser
B = 1" Dia. Riser with Insulation
C = 1¼" Dia. Riser with Insulation
D = 1½" Dia. Riser with Insulation
E = 2" Dia. Riser with Insulation
F = 2½" Dia. Riser with Insulation
G = 3" Dia. Riser with Insulation
2 = 1" Dia. Riser
3 = 1¼" Dia. Riser
4 = 1½" Dia. Riser
5 = 2" Dia. Riser
6 = 2½" Dia. Riser
7 = 3" Dia. Riser

5

Model Number Descriptions

Digit 34, 35, 36: Riser Length

Digit 11: Refrigeration Circuit

Digit 20-22: Open Digits

000 = No Riser
096 = 96" Riser Length
097 = 97" Riser Length
098 = 98" Riser Length
099 = 99" Riser Length
100 = 100" Riser Length
101 = 101" Riser Length
102 = 102" Riser Length
103 = 103" Riser Length
104 = 104" Riser Length
105 = 105" Riser Length
106 = 106" Riser Length
107 = 107" Riser Length
108 = 108" Riser Length
109 = 109" Riser Length
110 = 110" Riser Length
111 = 111" Riser Length
112 = 112" Riser Length
113 = 113" Riser Length
114 = 114" Riser Length
115 = 115" Riser Length
116 = 116" Riser Length
117 = 117" Riser Length
118 = 118" Riser Length
119 = 119" Riser Length
120 = 120" Riser Length

0 = Heating and Cooling Circuit

Digit 23: Unit Mounted
Disconnect

Vertical High-Rise Chassis
WSHP
Digits 1-3: Unit Configuration
GET = High Efficiency Vertical High Rise
Heat Pump (cabinet with blower/motor)

Digit 4: Development Sequence
E

=

R-410A

Digits 5-7: Nominal Size (Tons)
009 = ¾Tons
012 = 1Tons
015 = 1¼Tons
018 = 1½Tons
024 = 2Tons
036 = 3Tons

Digit 8: Voltage (Volts/Hz/Phase)
1 = 208/60/1
2 = 230/60/1
7 = 265/60/1

Digit 9: Heat Exchanger
1 = Copper Water Coil
2 = Cupro-Nickel Water Coil
3 = Copper Water Coil with Isolation
Valve and Low Flow Control
4 = Cupro- Nickel Water Coil with Isolation
Valve and Low Flow Control
5 = Copper Water Coil with Isolation
Valve and High Flow Control
6 = Cupro-Nickel Water Coil with Isolation
Valve and High Flow Control

Digit 10: Current Design
Sequence

6

Digit 12: Blower Configuration
1 = Free Discharge - PSC motor
2 = Ducted Discharge - PSC motor
3 = Free Discharge w/1" Flange PSC motor
4 = Free Discharge w/3" Flange PSC motor
5 = ECM motor w/o flange
6 = ECM motor w/1" flange
7 = ECM motor w/3" flange
8 = Chassis only/No motor (ECM Control)
9 = Chassis only/No motor (PSC Control)

0 = No Unit Mounted Switch
C = Switch Only
D = Switch with Fuses

Digit 13: Freeze Protection

2 = R-410A Chassis
R = WPRD Retrofit Chassis

0 = None or Standard
A = 20° Freezestat
B = 35° Freezestat

Digit 14: Open Digit
0 = Open

Digit 15: Supply Air
Arrangement
0 = No Supply Air Arrangement
1 = Back and Front Supply Air
2 = Back and Left Supply Air
3 = Back and Right Supply Air
4 = Front and Left Supply Air
5 = Front and Right Supply Air
6 = Left and Right Supply Air
7 = Back, Front and Right Supply Air
8 = Back, Front and Left Supply Air
9 = Front, Right and Left Supply Air
B = Back Supply Air
L = Left Supply Air
R = Right Supply Air
T =Top Supply Air
F = Front Supply Air

Digit 16: Return Air
Arrangement

Digit 24: Filter Type
1 = 1-inchThrowaway Filter

Digit 25: Acoustic Arrangement
0 = Enhanced Sound Attenuation
1 = Deluxe Sound Attenuation

Digit 26: Factory Configuration

Digit 27: Paint Color
8 = Polar White

Digit 28: Outside Air Option
0 = No Outside Air

Digit 29: Piping Arrangement
B = Back Riser Location
L = Left Hand Riser Location
R = Right Hand Riser Location

Digit 30: Riser Type
0 = No Riser (Chassis Only)

Digit 31: Supply Riser
0 = No Riser (Chassis Only)

Digit 32: Return Riser
0 = No Riser (Chassis Only)

Digit 33: Condensate Riser
0 = No Riser (Chassis Only)

Digit 34, 35, 36: Riser Length
000 = No Riser (Chassis Only)

0 = No Door (Chassis Only)
1 = Flush with Wall, Acoustic Hinged
Return Air Door with Keyless Entry
2 = Flush with Wall, Acoustic Hinged
Return Air Door with Keylock Entry

Digit 17: Control Types
0 = Basic Controls for WPRD Retrofit
Chassis
D = Deluxe 24V Controls
C =Tracer™ ZN510 Controls

Digit 18: Thermostat Sensor
Location
0 = Wall Mounted Location

Digit 19: Fault Sensors
0=
1=
2=
3=

No Fault Sensors
Condensate Overflow Sensor
Filter MaintenanceTimer
Condensate Overflow and Filter
MaintenanceTimer

WSHP-SVX10B-EN

General Information
Blower/Motor

Unit Description

The blower and motor is located inside the unit cabinet.
The blower and motor may be removed from the cabinet
through the chassis opening. After removing the chassis,
the blower assembly is strapped into the unit cabinet
through a single metal, flexible bracket. We refer to this
bracket as a housing belly bracket. After detaching one
screw at the bottom/front edge of the bracket, the housing
and motor are free to be lifted from the fan deck.

Before shipment, each unit is leak tested, dehydrated,
charged with refrigerant and run tested for proper control
operation.

Compressor Nameplate
The nameplate for the compressors are located on the
compressor shell.

Controls
A 75 VA transformer is factory supplied on this unit
configuration. See wiring diagram on chassis access panel
for field wiring connection to the 24V mechanical
thermostat.

Deluxe 24V Controls
Units containing the Deluxe 24V control design will
incorporate a microprocessor-based control board.The
Trane microprocessor board is factory wired to a terminal
strip to provide all necessary terminals for field
connection.The deluxe board is equipped with a random
start relay, anti-short cycle timer, brown out protection,
compressor disable, unit safety control, diagnostics and a
generic relay (which may be available for field use). See
p. 14 for diagnostic information.
Power wiring is made at the contactor.The wiring is fed
through the left or right conduit tube, and into the cabinet’s
control box (contactor).

Schrader Connections

Unit Nameplate
The unit nameplate is located at the front of the unit. It
includes the unit model number, serial number, electrical
characteristics, refrigerant charge, and other pertinent unit
data.

Water Connections
½" or ¾" water connections are located on the chassis’s
upper section and clearly labeled for water-in/out hose to
riser hook-up.

Water-to-Refrigerant Coils
The co-axial water-to-refrigerant heat exchanger for the ¾
ton through 3 ton equipment is constructed of copper or
cupro-nickel (option) for the water section and stainless
steel for the refrigeration section.
The heat exchanger is leak tested to assure there is no
cross leakage between the water and refrigerant gas.

ZN510 Controls
Units incorporating the ZN510 control option design will
include a digital LonTalk™ certified control board.The
control board will support such options as: random start
delay, heating/cooling status, occupied/unoccupied mode
and fan/filter status.
Power wiring is made at the contactor.The wiring is fed
through the left or right conduit tube, and into the cabinet’s
control box (contactor). See manual WSHP-IOP-2 for
diagnostic information.

Connections for the low and high side of the refrigeration
system are located conveniently on the chassis’ front
beneath a sheet metal plate.

Sound Attenuation
Sound attenuation is applied as a standard feature in the
product design.The enhanced reduction package includes
a heavy gage base plate, and gasket/insulation around the
compressor enclosure.
An optional deluxe sound reduction package is also
available. It includes a heavy gage base plate, gasket and
insulation around the compressor enclosure, and
vibration isolation between the chassis and cabinet. An
additional dampening treatment is applied around the
compressor enclosure to achieve greater acoustical
reductions.

WSHP-SVX10B-EN

7

Pre-Installation
Jobsite Storage
WARNING
Fiberglass Wool!
Product contains fiberglass wool. Disturbing the
insulation in this product during installation,
maintenance or repair will expose you to airborne
particles of glass wool fibers and ceramic fibers known
to the state of California to cause cancer through
inhalation. Glass wool fibers could result in respiratory,
skin or eye irritation.

Jobsite Inspection
Always perform the following checks before accepting a
unit:
1. Verify that the nameplate data matches the data on the
sales order and bill of lading (including electrical data).
2. Verify that the power supply complies with the unit
nameplate specifications.
3. Visually inspect the exterior of the unit, for signs of
shipping damage. Do not sign the bill of lading
accepting the unit(s) until inspection has been
completed. Check for damage promptly after the
unit(s) are unloaded. Once the bill of lading is signed at
the jobsite, the unit(s) are now the property of the
SOLDTO party and future freight claims MAY NOT be
accepted by the freight company.
4. Verify that the refrigerant charge has been retained
during shipment by use of gauges. Schrader taps are
located external to the cabinet on the ¾-3 ton
equipment.
5. After assuring that charge has been retained, reinstall
the schrader caps to assure that refrigerant leakage
does not occur.

8

NOTICE:
Microbial Growth!
Wet interior unit insulation can become an
amplification site for microbial growth (mold), which
may cause odors and damage to the equipment and
building materials. If there is evidence of microbial
growth on the interior insulation, the insulation should
be removed and replaced prior to operating the system.
This unit is intended for indoor use only.To protect the unit
from damage due to the elements, and to prevent possible
IAQ contaminant sources from growing, the unit should be
stored indoors. If indoor storage is not possible, the
following provisions for outdoor storage must be met:
1. Place the unit(s) on a dry surface or raise above the
ground to assure adequate air circulation beneath the
unit.
2. Cover the unit(s) with a water proof tarp to protect
them from the elements.
3. Make provisions for continuous venting of the covered
units to prevent moisture from standing on the unit(s)
surfaces. Wet interior unit insulation can become an
amplification site for microbial growth which has been
determined to be a cause of odors and serious health
related indoor air quality problems.
4. Store refrigeration units (chassis) units in the normal
UP orientation to maintain oil in the compressor.
Cabinet configurations may be stored as crated.
5. Do not stack units.

WSHP-SVX10B-EN

Dimensions and Weights
Unit Location and Clearances
WARNING
Improper Unit Lift!
Test lift unit approximately 24 inches to verify proper
center of gravity lift point. To avoid dropping of unit,
reposition lifting point if unit is not level. Failure to
properly lift unit could result in death or serious injury
or possible equipment or property-only damage.
Table 1.
Size

Unit weights
Shipping weight with
pallet (lb)

Shipping weight
without pallet (lb)

Cabinet

Locate the unit in an indoor area.The ambient
temperature surrounding the unit must not be less than
45°F. Do not locate the unit in areas subject to freezing.
Attention should be given to service clearance and
technician safety.The unit chassis should be easily
removed from the cabinet in all applications.There must
be enough space for service personnel to perform
maintenance or repair. Provide sufficient room to make
water, and electrical connection(s). Local and national
codes should be followed in providing electrical power
connections.
Figure 1.

009

135

115

012

135

115

015

175

150

018

175

150

024

225

195

036

225

195

Mechanical clearances

R

S

D

Chassis
009

88

78

012

107

97

015

112

102

018

117

107

024

174

164

036

190

180
ALLOW 36" (914 mm)
AT UNIT FRONT FOR
CHASSIS REMOVAL

WSHP-SVX10B-EN

9

Dimensions and Weights
Figure 2.

Table 2.

GET 009-036

GET 009-036

GET

A

B

C

D

E

F

009, 012

16¼"
(413)

16¼"
(413)

8 1/8"
(206)

39 1/8"
(994)

14¾"
(375)

¾"
(19)

015-018

18"
(457)

20"
(508)

10"
(254)

40 5/8"
(1032)

18¾"
(476)

¾"
(19)

024-036

24"
(610)

24"
(610)

12"
(305)

49 5/8"
(1260)

22 5/8"
(575)

¾"
(19)

10

WSHP-SVX10B-EN

Dimensions and Weights

Return Air (hinged) Acoustical Door

Table 3.

Return air hinged acoustical door

The hinged acoustical door is recessed into the wall so that
the door is flush with the surface of the wall.

Unit Size

A

B

The opening through the wall for the door assembly must
be centered with the return-air opening of the unit cabinet.
For full installing instructions of the return-air acoustical
door, see p. 14.

009
012

19¼”
(489)

44 1/8”
(1121)

015
018

23¼”
(591)

45¼”
(1149)

024
036

27 1/8”
(689)

54 5/8”
(1387)

Figure 3.

Return air (hinged) acoustical door
3 1/2” ±3/8”

2“ X 4” STUD

1 1/4”
+1/2”/-0”

SHEETROCK

A

CABINET
1“ X 1” CLOSED
CELL INSULATION

RETURN AIR OPENING
FLANGE ON CABINET

SHEET ROCK
OPENING

SHEETROCK

A

2“ X 4”
STUD

Note:
Finished wall and framing should not
touch the unit cabinetry.

1 1/4”
+1/2”/-0”

B

RETURN AIR
DOOR FLANGE

1“ X 1” CLOSED
CELL INSULATION
RETURN AIR OPENING
FLANGE ON CABINET

TOP VIEW

CABINET
3 1/2” ±3/8”
SHEETROCK
ROCK

RETURN AIR
DOOR FRAME

2 X 4 STUD

RETURN-AIR OPENING
FLANGE ON CABINET

1“ X 1” CLOSED
CELL INSULATION

B
1“ X 1” CLOSED
CELL INSULATION

RETURN-AIR OPENING
FLANGE ON CABINET

RETURN AIR
DOOR FRAME

2 1/4“

4 5/8“

5“

SHEETROCK
CABINET

FLOOR

1 1/2” X 2 3/8”

3 1/2” ±3/8”

SIDE VIEW

WSHP-SVX10B-EN

11

Installation
General Installation Checks
The checklist below is a summary of the steps required to
successfully install a unit.This checklist is intended to
acquaint the installing personnel with procedures
required in the installation process. It does not replace the
detailed instructions called out in the applicable sections
of this manual.
1. Remove packaging and inspect the unit. Check the unit
for shipping damage and material shortage; file a
freight claim and notify appropriate sales
representation.
Note: The unit cabinet is packaged in a wooden crate. A
pry bar and/or hammer will be needed for
packaging removal.
Note: The chassis sits inside a cardboard tray with an
upper box for protection.Typically four chassis will
be shrink-wrapped to a single pallet.
2. Verify the correct model, options and voltage from the
unit nameplate.
3. Verify the installation location of the unit will provide
the required clearance for proper operation.
4. Remove refrigeration access panel and inspect the
unit. Be certain the refrigerant tubing has clearance
from adjacent parts.

Main Electrical

3. Connect properly sized and protected power supply
wiring to a field-supplied/installed disconnect switch
and to the unit power block (1TB1) in the unit’s cabinet
control box for equipment.
4. Install proper grounding wires to an earth ground.
Note: All field-installed wiring must comply with NEC
and applicable local codes.

Low Voltage Wiring (AC & DC)
Requirements
Connect properly sized control wiring to the proper
termination points between the field supplied thermostat
and the terminal plug in the equipment’s junction box.

Unit Placement
WARNING
Improper Unit Lift!
Test lift unit approximately 24 inches to verify proper
center of gravity lift point. To avoid dropping of unit,
reposition lifting point if unit is not level. Failure to
properly lift unit could result in death or serious injury
or possible equipment or property-only damage.
Figure 4.

Stacking illustration

WARNING
Hazardous Voltage!
Disconnect all electric power, including remote
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be
inadvertently energized. Failure to disconnect power
before servicing could result in death or serious injury.

WARNING
Proper Field Wiring and Grounding
Required!

FLOOR

3" SWAGE

All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.
1. Verify the power supply complies with the unit
nameplate specifications.
2. Inspect all control panel components; tighten any
loose connections.

12

FLOOR

WSHP-SVX10B-EN

Installation
If unit cabinet assembly includes factory provided risers,
and "no" field provided between-the-floor riser
extensions, please move to Step 1.

Water Connection
For vibration isolation, it is recommended that flexible
steel braided hoses be installed instead of hard piping
between the vertical risers and the unit chassis.

Note: Risers are designed to accommodate a maximum
of 1½" to 3" expansion and contraction. If the total
calculated riser expansion exceeds 3", expansion
devices must be field provided.

Trane offers 4-types of hose kit variations:
•

If unit cabinet assembly includes factory provided risers
and field provided between-the-floor riser extensions are
required, install the extensions before installing the
cabinet.

Stainless steel braided flexible hose with manual shutoff (ball) valves

•

Stainless steel braided flexible hose with manual
deluxe shut-off (ball) valves

•

1. Install drain valve, shut-off/balancing valves, flow
indicators and drain at the base of each supply and
return riser to enable system flushing at start-up,
balancing and service/maintenance.

Stainless steel braided flexible hose with manual
circuit-setter valve

•

Stainless steel braided flexible hose with automatic
balancing valve

2. Lift cabinet into space while aligning it into the
3"swage of the riser below.

Additional accessories, such as a strainer are
recommended for use to eliminate contaminants from
entering the co-axial water-to-refrigerant heat exchangers.

Note: Take extra care as not to scrape or dent risers
during positioning.The riser should fall
approximately 2" into the 3" swage.This will allow
for the variation in floor-to-floor dimensions, and
keep the riser joints from bottoming out.
3. Level the cabinet.
4. Plumb risers in two planes to assure proper unit
operation and condensate drainage.
5. Anchor all units into place.
6. For field provided risers, center the supply/return
stubouts into the unit expansion slots.The stubouts
should be perpendicular to the cabinet panel.
7. Verify all risers are vertical and that they penetrate the
swaged joint at least 1". Riser should not be allowed to
bottom out.
8. Braze riser joints. Soft solder or low-temperature alloys
should not be used in this application.
9. If risers are field provided, it is recommended that the
risers be anchored to the building structure with a
minimum of one contact point. For expansion and
contraction reasons, do not fasten risers rigidly to the
building.
10. Seal access holes made through the cabinet for piping
with suitable material to help eliminate air leakage.

Note: Hoses should be no longer than 24”

Field Installed Power Wiring
WARNING
Proper Field Wiring and Grounding
Required!
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.
Verify that the power supply available is compatible with
the unit’s nameplate. Use only copper conductors to
connect the power supply to the unit.

NOTICE:
Use Copper Conductors Only!
Unit terminals are not designed to accept other types of
conductors. Failure to use copper conductors may
result in equipment damage.

11. See “Cleaning and Flushing the Water Loop,” p. 16 for
system flushing.
Note: Remove shipping straps from risers.

WSHP-SVX10B-EN

13

Installation

Main Unit Power Wiring
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be
inadvertently energized. Failure to disconnect power
before servicing could result in death or serious injury.
A field supplied disconnect switch must be installed at or
near the unit in accordance with the National Electric Code
(NEC latest edition).

Drywall Installation
Before installing drywall around cabinet, cover the cabinet
supply and return openings with plastic or cardboard to
help prevent dust or construction debris from reaching
unit components. Warranties will be voided if paint or
foreign debris is allowed to contaminate internal unit
components.
The location of the drywall may be dependent upon the
type of return air access design.
For units containing a field provided return air access
assembly, the contractor must calculate location of
drywall to allow for frame mounting.

Location of the applicable electric service entrance for
HIGH (line voltage) may be found in Figure 5, p. 14.

Units Utilizing Hinged Acoustic Door
Assembly

Figure 5.

Figure 6.

Power wire entrance

Route power wire to the cabinet control box through the
factory installed conduit at the top of the unit
cabinetry.The high voltage connection is made at the 1PB1
power block in the cabinet control box. Refer to the
customer connection diagram that is shipped with the unit
for specific termination points.
Provide proper grounding for the unit in accordance with
the local and national codes.

Mock-up of stud placement

1. Locate the side studs a
minimum of 1¼” and a
maximum of 1 3/8” from the
cabinet to the side of the stud.
This critical dimension,
combined with "distance
between studs" is used to
determine the side-to-side
opening for the door, dimension
A.The distances provided in the
table are a "minimum"
dimension. Allow 3½” from the
front of the cabinet to the sheet
rock surface, Figure 7, p. 15 - top
view, Figure 6, p. 14 - mock-up
of stud placement.
2. The height of the door assembly must be positioned to
recess the door 2¼” from the cabinet’s return-air
opening, Figure 7, p. 15 - side view blow-up.

Control Power Transformer
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be
inadvertently energized. Failure to disconnect power
before servicing could result in death or serious injury
The 24V control power transformers are to be used only
with the accessories called out in this manual.
Transformers rated greater than 75 VA are equipped with
internal circuit breakers. If a circuit breaker trips, turn OFF
all power to the unit before attempting to reset it.
The transformer is located in the chassis control box.
14

WSHP-SVX10B-EN

Installation
Figure 7.

Drywall installation for hinged acoustic door
3 1/2” ±3/8”

2“ X 4” STUD

Figure 8.

1 1/4”
+1/2”/-0”

SHEETROCK

CABINET
1“ X 1” CLOSED
CELL INSULATION

RETURN AIR OPENING
FLANGE ON CABINET

SHEET ROCK
OPENING

SHEETROCK

A

2“ X 4”
STUD

Note:
Finished wall and framing should not
touch the unit cabinetry.

1 1/4”
+1/2”/-0”

RETURN AIR
DOOR FLANGE

1“ X 1” CLOSED
CELL INSULATION

B

TOP VIEW

Note: If the gap between the door
frame, and the side stud is
over 1/16-inch, place a shim in
between the door frame and
the stud to prevent the door
frame from bending/denting.
Figure 9.

Air panel gasket

6. Place the air panel into the door
opening.The gasket on the back
side of the air panel should seal
around the coil perimeter.

CABINET
3 1/2” ±3/8”
SHEETROCK
ROCK

RETURN AIR
DOOR FRAME

Door opening

5. Secure the door frame to the side
studs using the holes located in
the door frame and field provided
screws.

A

RETURN AIR OPENING
FLANGE ON CABINET

Note: When placing the sheet rock panel, make certain
the opening for the door is centered with the
return-air opening in the cabinet (±1/8").

2 X 4 STUD

RETURN-AIR OPENING
FLANGE ON CABINET

1“ X 1” CLOSED
CELL INSULATION

B
1“ X 1” CLOSED
CELL INSULATION

RETURN-AIR OPENING
FLANGE ON CABINET

RETURN AIR
DOOR FRAME

2 1/4“

4 5/8“

Figure 10.

7. After verifying that the air panel
gasket is sealed to the coil, secure
the air panel to the door frame
using the slots located on the sides
of the air panel.

5“

SHEETROCK
CABINET

FLOOR

1 1/2” X 2 3/8”

3 1/2” ±3/8”

SIDE VIEW

3. Locate dimensions A and B for sheet rock opening size.
The position of the sheet rock opening must be
centered side-to-side with the return-air opening in the
cabinet. Ensure the bottom of the sheet rock opening is
2¼” below the return-air opening in the cabinet.This
allows the door recess to rest on the bottom of the
sheet rock opening for proper vertical placement of the
door.
Table 4.

Sheet rock opening size

Unit Size

A

B

09
012

19¼”
(489)

44 1/8”
(1121)

015
018

23¼”
(591)

45¼”
(1149)

024
036

27 1/8”
(689)

54 5/8”
(1387)

4. Place the door frame into the sheet rock opening. A
positive seal is critical between the back of the door
frame and the front of the cabinet. Ensure that the
gasket material seals properly.

WSHP-SVX10B-EN

Secure to door frame

8. Install Filter.
9. Vacuum all dust and construction debris from unit after
cutting out supply/return openings.

Supply Air Ductwork
A 2" (50.8 mm) duct flange may be required to help
eliminate supply air from recirculating back into the return
air, air-to-refrigerant coil prior to discharging into the
space.
Equipment containing a top discharge, ducted design:
install field ductwork to the unit providing a water tight
flexible connector at the unit.This helps prevent operating
sounds from transmitting through the ductwork. Elbows
with turning vanes or splitters are recommended to
minimize air noise due to turbulence and to help reduce
static pressure.

15

Installation

Chassis Installation

11. Verify unit’s air filter has shipped with the cabinet.
12. Install cabinet’s front cover to the hinged door.

Figure 11.

Shipping bolts (see arrows)

Important:

1. Remove three 18-inch
bolts on the chassis
and discard.
2. Rotate the triangular
metal plate to cover the
bolt holes in the
chassis. Secure with
two sheet metal
screws.

(a) Not all units will include shipping bolts.

Figure 12. Bracket removal for deluxe sound package
3. Remove one shipping
bracket (one on each
side) attached to the
chassis slide rails and
discard.
Note: Remove this
bracket only if the
deluxe sound
package design is
selected.
4. Connect water coil pipe to the system riser with a
flexible steel hose assembly.
5. Verify that the shut-off/balancing valve in the return
line/supply line are closed.
6. Place shut-off valves in appropriate location (see
sticker on the equipment for best placement
recommendation) to allow chassis to slide easily in/out
of unit cabinet.
7.

Flush system. See “Cleaning and Flushing the Water
Loop,” p. 16,” for flushing instructions.

Ensure the gasket material creates a
positive seal around the entire coil to avoid
coil bypass. If a field supplied door is used,
ensure the front cover is attached to the
building structure and not the unit cabinet.

Supply Grille Installation
See Table 5, p. 16 for supply air dimensions.
Table 5.

GET

Supply air opening size
Top
Discharge
Single Grille Two Grille Three Grille
up to
100% CFM 50% CFM
33% CFM 100% CFM

009, 012 14”W x 14”H

10”W x 6”H

Not
14”W x 10”H
Recommended

015, 018

16”Wx12”H

14”Wx12”H

12”Wx8”H

16”Wx14”H

024

22”Wx18”H

14”Wx12”H

12”Wx8”H

16”Wx14”H

14”Wx12”H

17”Wx17”H

036

Not
16”Wx14”H
Recommended

1. Install the supply grille(s) into the cabinet discharge
opening. Ensure there are no air gaps between the
cabinet supply air and the grille.This helps prevent
recirculation of supply air into the return air opening
behind the drywall.
2. Secure grille(s) into the drywall via two screws.

Cleaning and Flushing the Water Loop
After the piping system is complete, the flexible hose
connectors should be doubled back to complete the water
circuit external to the unit (avoiding trash settle-out in the
condenser). An extra pipe may be necessary to connect
the hose kits. See “Using Antifreeze,” p. 17 for antifreeze/
water mixture by volume.
1. Water circulation system should be filled with clean
water using the water make up connections.

8. Open the unit water valves and check piping for leaks.

Note: Air vents should be opened during filling.

9. Connect electrical to unit chassis via the quick connect
mating plugs.

2. With the air vents closed, start the circulating pump
and then crack the air vents to bleed off the trapped air,
assuring circulation through all components of the
system.

Note: Four plugs are included (motor, optional
condensate overflow, power and thermostat).
Figure 13. Install chassis centered
10. Slide chassis into the cabinet.
Center the chassis left to right to
minimize sound transmission.

Note: Make up water must be available to the system to
replace the volume formerly occupied by the air
that is bled off.
Note: System water pressure needs to be relieved prior to
opening system.
3. With the air vented and the water circulating, the entire
system should be checked for leaks with repairs made
as required.
4. Operate the supplementary heat system making
checks per manufacturer’s instructions. During this
operation, visual checks should be made for leaks that

16

WSHP-SVX10B-EN

Installation
may have occurred due to increased heat. Repair as
required.
5. Open the system at the lowest point for the initial blow
down (making sure the make up water is equal to the
water being dumped). Continue blow down until the
water leaving the drain runs clear, but not less than 2
hours.
6. Shut down pumps and supplementary heat system.
Reconnect the hoses placing the water-to-refrigerant
heat exchanger in the water circulating system.

Low Voltage Wiring
Factory ordered thermostats and zone sensors are prewired with a quick connecting plug.
1. After installing the cabinet assembly, simply plug the
male portion of thermostat/zone sensor plug into the
female portion of the plug located inside the unit’s
junction box.
2. Mount the thermostat or zone sensor on the finished
drywall.

Note: Vents should be open when the pumps and
supplementary heat system are shut down.

Thermostat/zone sensor connection is shown in Figure 15,
p. 17.

Figure 14. Flushing the water loop

Low Voltage Wiring for Field Provided
Thermostats/Zone Sensors

CONNECTION
HOSE

CIRCULATING
PUMP

Ensure that the AC control wiring between the controls
and the unit’s termination point does not exceed three (3)
ohms/conductor for the length of the run.

NOTICE:
Component Failure!

WATER-SOURCE
HEAT PUMP

TEMPORARY
CONNECTION
FOR SYSTEM
FLUSHING

Resistance in excess of 3-ohms per conductor could
result in component failure due to insufficient AC
voltage supply.
Check all loads and conductors for grounds, shorts, and
mis-wiring.

GROUND-LOOP
OR
COOLING TOWER/BOILER

Do not run the AC low voltage wiring in the same conduit
with the high voltage power wiring.

Using Antifreeze
In areas of the country where entering water temperatures
drop below 45°F or where piping is being run through
areas subject to freezing, the loop must be freeze protected
by using an approved antifreeze solution to prevent the
earth loop water from freezing inside the heat exchanger.
Methanol and glycols are the most commonly used
antifreeze solutions. Consult your geothermal unit
supplier for locally approved solutions in your area.
Propylene glycol is not recommended in installations
where the water temperature are expected to fall below
30°F. At extreme temperatures, the viscosity increases to
the point where normal loop circulating pumps may not
maintain proper flow.
If propylene glycol is the only locally approved solution for
anti-freeze, good engineering practices should be used to
achieve the desired flow.
Calculate the approximate volume of water in the system
by using the requirements detailed inTable 8, Water
Volume. Add three gallons to this total to allow for the
water contained in the hose kit and geothermal unit.
Table 6.

Table 7.

24V AC conductors

Distance from unit
to Control

Recommended
Wire Size

000-460 feet

18 gauge

461-732 feet

16 gauge

733-1000 feet

14 gauge

Figure 15. Zone sensor connection
Six (6) Pin Connector/Harness
•

Red = 24V

•

Black = Fan

•

Orange = RV

•

Yellow = Compressor

•

Blue = Common

Antifreeze requirements based on volume

Type of
Antifreeze

Minimum Temperature for Freeze
Protection
10°F

15°F

20°F

25°F

Methanol

25%

21%

16%

10%

3%

Propylene Glycol

—

—

—

—

6%

WSHP-SVX10B-EN

30°F

17

Installation
Table 8.

Deluxe controller diagnostic LEDs

Color: Green

Color: Red

LED1

LED2

LED3

OFF

OFF

OFF

Control OFF
Normal/Compressor OFF

ON

OFF

OFF

ON

OFF

FLASH

Anti-short Cycle

ON

OFF

ON

Normal/Compressor ON

FLASH

ON

OFF

Brownout Condition

ON

FLASH

ON

Soft Lockout (low pressure)

ON

FLASH

FLASH

Soft Lockout (high pressure)

ON

ON

ON

Manual Lockout (low
pressure)

ON

ON

FLASH

Manual Lockout (high
pressure)

ON

FLASH

OFF

Manual Lockout (condensate
overflow)

ON

ON

Figure 16. ECM control board and dip switch setting

Controller Mode

OFF

Dip Switch
to select profile
1

2

3

4

5

6

7

8

On

Profile A

Compressor Disable
Off

PSC Blower Motor Speed Retrofit
1

PSC motors installed in the unit have multiple speed
configurations.To modify the rpm of the motor, the
following steps may be followed.

3. Select desired speed tap wire by using information
from Table 9, p. 18.
4. Connect desired tap wire to the 1K4 relay at spade 4.
5. Reconnect power to the unit.
Table 9.

Lead change
Lead Colors

4

5

6

7

8

Profile B

1

2

3

4

5

6

7

8

On

Profile C

Off

Disconnect all electric power, including remote
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be
inadvertently energized. Failure to disconnect power
before servicing could result in death or serious injury.

2. Remove the undesired speed tap.

3

Off

WARNING
Hazardous Voltage!

1. Locate the blower motor relay inside the chassis
control box.

2

On

1

2

3

4

5

6

7

8

On

Profile D

Off

Note: Units with the optional ECM motor are shipped
from the factory on Profile B.
To adjust the CFM, disconnect the power to the unit. Set
the DIP switch located in the control box to the desired
profile setting. See Figure 16. Connect the power to the
unit. If the power is not disconnected when the DIP switch
is set, the motor will not be programmed to the new
setting.
•

Profile A = 110% of rated air flow

•

Profile B = 100% of rated air flow

Lead Speed

High

Low

•

Profile C = 90% of rated air flow

Blower

1G

9A

•

Profile D = 805 of rated air flow

ECM Motor CFM Settings
To adjust the CFM, disconnect the power to the unit. Set
the DIP switch located in the control box to the desired
profile setting. See Figure 16. Connect the power to the
unit. If ht epower is not disconnected when the DIP switch
is set, th emotor will not be programmed ot the new
setting.

18

WSHP-SVX10B-EN

Installation
Table 10. PSC blower motor external static pressure without return air door (RAD) with filter
External Static Pressure (in. of wg)
CFM
0.00
Model Speed Ducted
(a) Unit
No
Tap
Max Min CFM KW
GET
009

GET
012

GET
015

GET
018

GET
024

GET
036

High
Low
High
Low
High
Low
High
Low

Yes
Yes
No
No
Yes
Yes
No
No

408

High
Low
High
Low
High
Low
High
Low

Yes
Yes
No
No
Yes
Yes
No
No

648

High
Low
High
Low
High
Low
High
Low

Yes
Yes
No
No
Yes
Yes
No
No

984

304

421
355
357
307
453
401
418
345

0.108
0.073
0.073
0.061
0.140
0.112
0.125
0.097

0.05
0.10
0.15
0.20
0.25
0.30
0.35
CFM KW CFM KW CFM KW CFM KW CFM KW CFM KW CFM KW
388 0.107 354 0.106 320 0.104 283 0.103 244 0.102
332 0.072 307 0.070 278 0.068 245 0.067
333 0.071 309 0.070 282 0.069 253 0.067
297 0.060 280 0.059 258 0.058
433 0.137 412 0.134 390 0.130 367 0.127 342 0.124 316 0.121 288 0.118
383 0.109 362 0.106 340 0.103 318 0.100 295 0.097
400 0.122 379 0.120 356 0.117 332 0.113 309 0.110 286 0.107
331 0.095 313 0.092 292 0.090

0.155
0.169
0.135

539
538
433

0.153
0.167
0.135

652
523
524
422

0.191
0.152
0.165
0.134

634
511
510

0.187
0.149
0.162

616
499
496

0.183
0.146
0.159

598
487
481

0.179
0.143
0.155

579
472
464

0.175
0.139
0.151

558
455
444

0.170
0.135
0.147

432

560
553
445

0.253
0.361
0.271

644
675
526

0.249
0.354
0.266

625
654
506

0.246
0.348
0.262

608
632

0.242
0.342

592
610

0.237
0.336

575
588

0.232
0.330

556
566

0.227
0.324

785
537
544

0.330
0.221
0.318

520

665
696
544

656

908
850
799

0.344
0.317
0.292

895
827
781

0.335
0.310
0.286

988
803
750
709

0.402
0.301
0.286
0.264

920
754
710
671
1396
1202
1122
984

0.382
0.285
0.274
0.252
0.674
0.572
0.555
0.472

272
453

780

1404
1303 0.651 1293 0.638
1330 0.642 1304 0.630
936 1059 0.523 1051 0.516

CFM
Model Speed Ducted
No
Tap
Unit
Max Min
High
Yes
648
Low
Yes
GET
015
High
No
Low
No
432
High
Yes
780
Low
Yes
GET
018
High
No
Low
No
520
GET
024

GET
036

High
Low
High
Low
High
Low
High
Low

Yes
Yes
No
No
Yes
Yes
No
No

984

0.40
0.45
CFM KW CFM KW
535 0.165 510 0.160
433 0.130 405 0.125
421 0.142
758
517
521

884
732
689
656 651
1404
1371
1181
1086
936 967

0.323
0.215
0.312

729

0.317

497

0.305

955 0.392
778 0.293
730 0.280
690 0.258
1420 0.686
1282 0.625 1270 0.614 1256 0.603 1240 0.592 1222 0.582
1277 0.618 1248 0.606 1219 0.593 1188 0.581 1155 0.568
1042 0.510 1033 0.503 1022 0.496 1011 0.488 998 0.480
External Static Pressure (in. of wg)
0.50
0.55
0.60
0.65
0.70
CFM KW CFM KW CFM KW CFM KW CFM KW
480 0.154 445 0.148 404 0.141
876
806
764

697

0.327
0.303
0.280

0.311

854
787
746

661

0.318
0.297
0.275

0.305

829
768
727

620

0.310
0.291
0.269

0.300

573

0.295

518

0.75
CFM KW

0.291

0.371 847 0.359 810 0.348 774 0.336 739 0.324 706 0.312 676 0.299 649 0.287
0.277 712 0.268 693 0.260 675 0.251 658 0.243 641 0.234
0.267 666 0.260 642 0.251
0.246
0.662 1346 0.650 1320 0.638 1293 0.625 1265 0.613 1236 0.601 1206 0.588 1175 0.575
0.562 1160 0.553 1138 0.543 1117 0.533 1097 0.522 1076 0.511 1055 0.498 1031 0.486
0.542 1048 0.528 1007 0.515 965 0.501 919 0.487
0.464 949 0.454 927 0.444
External Static Pressure (in. of wg)

CFM
0.80
0.85
0.90
0.95
1.00
1.05
1.10
Model Speed Ducted
No
Tap
Unit
Max Min CFM KW CFM KW CFM KW CFM KW CFM KW CFM KW CFM KW
High
Yes
1404
1142 0.563 1107 0.550 1071 0.536 1032 0.523 991 0.509 947 0.495 900 0.481
Low
Yes
1003 0.472 967 0.456 919 0.440
GET
036
High
No
Low
No
936
(a) The NO “Ducted” option is for non-ducted (free return) units. Units specified as “non-ducted” (free return) are factory wired to low-speed. Units specified
as “ducted” are factory wired to high-speed.

WSHP-SVX10B-EN

19

Installation
Table 11. ECM Blower motor external static pressure without return air door (RAD) with filter
External Static Pressure (in. of wg)
Model Speed
No.
Profile CFM
A
GET 009

GET 012

GET 015

GET 018

GET 024

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.55

0.60

0.65

0.70

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

kW

0.025

0.037

0.050

0.062

0.075

0.087

0.098

0.110

0.121

0.133

0.144

0.155

0.165

0.176

0.176

B

344

0.023

0.035

0.046

0.057

0.068

0.079

0.090

0.100

0.110

0.120

0.130

0.140

0.149

0.159

0.159

C

313

0.021

0.032

0.042

0.052

0.062

0.071

0.081

0.090

0.099

0.108

0.117

0.126

0.134

0.143

0.143

D

285

0.017

0.027

0.036

0.045

0.054

0.063

0.071

0.080

0.088

0.096

0.104

0.112

0.120

0.127

0.127

A

419

0.027

0.042

0.057

0.071

0.086

0.100

0.114

0.128

0.142

0.155

0.168

0.181

0.193

0.206

0.206

B

382

0.025

0.038

0.052

0.065

0.077

0.090

0.103

0.115

0.127

0.139

0.151

0.162

0.173

0.184

0.184

C

342

0.023

0.034

0.046

0.057

0.069

0.080

0.091

0.102

0.112

0.122

0.133

0.142

0.152

0.161

0.161

D

303

0.019

0.029

0.039

0.049

0.059

0.068

0.078

0.087

0.096

0.105

0.114

0.123

0.131

0.139

0.139

A

594

0.062

0.072

0.081

0.090

0.100

0.109

0.119

0.128

0.138

0.148

0.158

0.168

0.179

0.191

0.202

B

540

0.044

0.054

0.064

0.073

0.083

0.092

0.101

0.111

0.121

0.131

0.141

0.151

0.162

0.173

0.185

C

486

0.032

0.042

0.051

0.060

0.069

0.079

0.088

0.097

0.106

0.116

0.126

0.136

0.146

0.157

0.168

D

432

0.025

0.034

0.042

0.051

0.059

0.068

0.076

0.085

0.093

0.102

0.111

0.120

0.130

0.140

0.150

A

712

0.097

0.109

0.121

0.134

0.148

0.163

0.178

0.193

0.208

0.223

0.239

0.253

0.268

0.282

0.282

B

648

0.077

0.087

0.098

0.110

0.123

0.136

0.150

0.163

0.177

0.191

0.205

0.218

0.230

0.242

0.242

C

584

0.056

0.066

0.076

0.087

0.099

0.111

0.123

0.135

0.148

0.160

0.172

0.183

0.194

0.204

0.204

D

522

0.039

0.048

0.058

0.069

0.080

0.091

0.102

0.114

0.125

0.136

0.147

0.157

0.166

0.175

0.175

A

903

0.100

0.118

0.135

0.152

0.168

0.185

0.201

0.216

0.232

0.247

0.261

0.276

0.290

0.303

0.303

B

827

0.081

0.096

0.111

0.125

0.140

0.154

0.168

0.182

0.196

0.209

0.222

0.236

0.248

0.261

0.261

C

746

0.060

0.073

0.085

0.098

0.110

0.123

0.136

0.148

0.161

0.173

0.185

0.198

0.210

0.222

0.222

659

D

GET 036

374

0.00

0.041

0.052

0.063

0.074

0.085

0.097

0.109

0.121

0.133

0.145

0.157

0.169

0.182

0.194

0.194

A

1293 0.285

0.306

0.328

0.349

0.370

0.392

0.413

0.433

0.454

0.475

0.496

0.516

0.537

0.557

0.557

B

1178 0.214

0.233

0.253

0.272

0.292

0.311

0.330

0.349

0.369

0.388

0.406

0.425

0.444

0.463

0.463

C

1063 0.158

0.175

0.193

0.210

0.227

0.245

0.262

0.279

0.296

0.313

0.331

0.348

0.365

0.382

0.382

0.133

0.148

0.163

0.178

0.193

0.208

0.223

0.238

0.254

0.269

0.284

0.299

0.314

0.314

D

950

0.117

Note: The ECM motor is programmed for constant CFM. The CFM is factory set on Profile B.

Table 12. Pressure drop due to return air door (RAD)
Model No.

CFM

DP

CFM

DP

CFM

DP

GET 009

272

0.04

340

0.05

408

0.08

GET 012

303

0.04

380

0.07

456

0.11

GET 015

432

0.06

540

0.09

648

0.12

GET 018

520

0.08

650

0.12

780

0.16

GET 024

656

0.06

820

0.08

984

0.12

GET 036

936

0.10

1170

0.16

1404

0.23

Note: The pressure drop across the RAD door should be included in the TOTAL ESP when determining airflow and fan motor power usage. If the door is supplied
by another vendor, the pressure drop across that door must be included in the TOTAL ESP when determining airflow and fan motor power usage.

20

WSHP-SVX10B-EN

Electrical Data
Table 13. Electrical performance

Model No.

Motor
Option
PSC Motor

GET 009
ECM Motor

PSC Motor
GET 012
ECM Motor

PSC Motor
GET 015
ECM Motor

Free
Discharge
PSC Motor

GET 018

ECM Motor

Ducted
PSC Motor

PSC Motor
GET 024
ECM Motor

PSC Motor
GET 036
ECM Motor

WSHP-SVX10B-EN

Blower
Motor HP

Minimum
Circuit
Ampacity

Maximum
Overcurrent
Protective
Device

Unit Volts

Total
FLA

Comp RLA
(ea)

Comp
LRA

Blower
Motor FLA

208/60/1

4.3

3.7

16.0

0.60

1/20

5.23

15

230/60/1

4.1

3.5

17.0

0.60

1/20

4.98

15

265/60/1

3.3

2.8

13.0

0.50

1/20

4.00

15

208/60/1

4.3

3.7

16.0

0.55

1/3

5.18

15

230/60/1

4.1

3.5

17.0

0.55

1/3

4.93

15

265/60/1

3.4

2.8

13.0

0.55

1/3

4.05

15

208/60/1

7.0

6.3

30.0

0.70

0.13

8.58

15

230/60/1

7.0

6.3

30.0

0.70

0.13

8.58

15

265/60/1

5.6

5.0

23.0

0.60

0.13

6.85

15

208/60/1

6.9

6.3

30.0

0.60

1/3

8.48

15

230/60/1

6.9

6.3

30.0

0.60

1/3

8.48

15

265/60/1

5.6

5.0

23.0

0.60

1/3

6.85

15

208/60/1

8.6

7.9

36.0

0.70

1/8

10.58

15

230/60/1

8.6

7.9

36.0

0.70

1/8

10.58

15

265/60/1

7.0

6.4

30.0

0.60

1/8

8.60

15

208/60/1

8.5

7.9

36.0

0.60

1/2

10.48

15

230/60/1

8.5

7.9

36.0

0.60

1/2

10.48

15

265/60/1

7.0

6.4

30.0

0.60

1/2

8.60

15

208/60/1

10.3

9.6

42.0

0.70

1/8

12.70

20

230/60/1

10.3

9.6

42.0

0.70

1/8

12.70

20

265/60/1

8.3

7.7

35.0

0.60

1/8

10.23

15

208/60/1

10.2

9.6

42.0

0.60

1/2

12.60

20

230/60/1

10.2

9.6

42.0

0.60

1/2

12.60

20

265/60/1

8.3

7.7

35.0

0.60

1/2

10.23

15

208/60/1

11.3

9.6

42.0

1.70

1/5

13.70

20

230/60/1

11.3

9.6

42.0

1.70

1/5

13.70

20

265/60/1

8.8

7.7

35.0

1.10

1/5

10.73

15

208/60/1

15.7

13.5

58.3

2.20

1/3

19.08

30

230/60/1

15.7

13.5

58.3

2.20

1/3

19.08

30

265/60/1

10.8

9.0

54.0

1.80

1/3

13.05

20

208/60/1

14.5

13.5

58.3

0.95

1/2

17.83

30

230/60/1

14.5

13.5

58.3

0.95

1/2

17.83

30

265/60/1

10.0

9.0

54.0

0.95

1/2

12.20

20

208/60/1

17.7

14.1

77.0

3.60

1/2

21.23

35

230/60/1

17.7

14.1

77.0

3.60

1/2

21.23

35

265/60/1

15.0

12.2

72.0

2.77

1/2

18.02

30

208/60/1

16.1

14.1

77.0

2.00

3/4

19.63

30

230/60/1

16.1

14.1

77.0

2.00

3/4

19.63

30

265/60/1

14.2

12.2

72.0

2.00

3/4

17.25

25

21

Pre-Start-up
Checklist
Before energizing the unit, the following
system devices must be checked:
____ Is the high voltage power supply correct and in
accordance with the nameplate ratings?
____ Is the field wiring and circuit protection the correct
size?
____ Is the low voltage control circuit wiring correct per the
unit wiring diagram?
____ Is the piping system clean/complete and correct? (A
recommendation of all system flushing
of debris from the water-to-refrigerant heat exchanger,
along with air purging from the water-to-refrigerant heat
exchanger be done in accordance with the Closed-Loop/
Ground Source Heat Pump Systems Installation Guide).
____ Is vibration isolation provided? (i.e. unit isolation pad,
hose kits)
____ Is unit serviceable? (See “Unit Location and
Clearances,” p. 9.)

2. Reduce the temperature control setting until the
compressor, reversing valve, solenoid valve, and loop
pump are energized. Adjust water flow utilizing
pressure/temperature plugs and comparing to tables
contained in specification sheet data. Water leaving
the heat exchanger should be warmer than the
entering water temperature (approximately 9°F-12°F);
blower operation should be smooth; compressor and
blower amps should be within data plate ratings; the
suction line should be cool with no frost observed in
the refrigerant circuit.
3. Check the cooling refrigerant pressures against values
in Table 14, p. 23.
4. Turn the thermostat switch to the OFF position. Unit
should stop running and the reversing valve should
de-energize.
5. Leave unit off for approximately FIVE minutes to allow
for pressure equalization.
6. Turn the thermostat to the lowest setting. Set the
thermostat system switch to the HEAT position.

____ Is the thermostat in the OFF position?

7. Adjust the temperature setting upward until the unit is
energized. Warm air should blow from the register. A
water temperature decrease of approximately 5°F-9°F
leaving the heat exchanger should be noted.The
blower and compressor operation should be smooth
with no frost observed in the refrigeration circuit.

____ Is the water flow established and circulating through
all the units?

8. Check the heating refrigerant pressures against values
in Table 14, p. 23.

____ Is the duct work (if required) correctly sized, run,
taped, insulated and weather proofed with proper unit
arrangement?

9. Set the thermostat to maintain the desired space
temperature.

____ Are the low/high-side pressure temperature caps
secure and in place?
____ Are all the unit access panels secure and in place?

10. Instruct the owner on system operation.

____ Is the condensate line properly sized, run, trapped and
pitched?
____ Does the indoor blower turn freely without rubbing?
____ Has all work been done in accordance with applicable
local and national codes?
____ Has heat transfer fluid been added in the proper mix
to prevent freezing in closed system application?
____ Are the compressor bolts removed from the chassis?
____ Have the chassis isolation rails been released?
____ Is there a good seal between the front air panel and
the coil?

Initial Unit Start-up
Start-up with deluxe controls is included below:
Note: Start-up for theTracerTM ZN510 controller may be
found in WSHP-IOP-2.
1. Set the thermostat to the highest position.
Set the thermostat system switch to COOL with the fan
control to AUTO.The compressor should NOT run.
22

WSHP-SVX10B-EN

Operating Pressures
on air flow at the rated SCFM, entering air at 80.6°F DB,
66.2 °F WB in cooling, 68°F DB in heating. (+)Heating data
with 35°F EWT is based on the use of an anti-freeze
solution having a freezing point 20 °F lower than the
minimum expected entering temperature.

Use the form on p. 26 to log system and unit temperatures
during start-up.
GENERAL:There are many variables (airflow, air
temperatures) in an air conditioning system that will affect
operating refrigerant pressures and temperatures.The
chart below shows approximate conditions and is based
Table 14. Operating pressures

Operating Data
Cooling

Model

Heating

Entering
Suction Discharge
Suction Discharge
Water
Water
Pressure, Pressure, Water Temp Air Temp Pressure Pressure
Temp °F Flow GPM
PSIG
PSIG
Rise °F
Drop °F DB
PSIG
PSIG

Water
Temp
Air Temp
Drop °F Rise °F DB

GETE009

35

1.80

—

—

—

—

93-107

298-379

6-8

11-15

GETE009

35

2.25

—

—

—

—

96-111

300-382

5-6

12-15

GETE009

45

1.80

138-159

177-226

12-15

11-15

111-128

315-401

6-8

13-17

GETE009

45

2.25

137-157

171-217

9-12

12-15

114-131

316-403

5-7

14-18

GETE009

55

1.80

140-161

203-258

11-14

11-14

129-149

331-421

8-10

15-19

GETE009

55

2.25

139-160

197-250

9-12

12-15

133-153

332-423

6-8

16-20

GETE009

68

1.80

143-164

244-310

11-14

11-14

156-179

354-450

9-11

18-22

GETE009

68

2.25

142-164

237-301

9-11

12-15

161-185

357-454

7-9

18-23

GETE009

75

1.80

144-166

269-342

11-14

11-14

172-197

367-467

10-12

19-24

GETE009

75

2.25

144-165

262-333

9-11

11-15

177-204

372-473

8-10

19-25

GETE009

86

1.80

146-168

313-399

11-14

11-14

199-229

389-496

11-14

21-26

GETE009

86

2.25

146-168

306-389

8-11

11-15

206-237

394-501

9-12

21-27

GETE009

95

1.80

148-170

355-452

11-13

11-14

—

—

—

—

GETE009

95

2.25

147-170

347-441

8-11

11-14

—

—

—

—

GETE012

35

2.40

—

—

—

—

91-104

279-355

6-8

19-24

GETE012

35

3.00

—

—

—

—

94-108

281-358

4-6

19-24

GETE012

45

2.40

144-166

170-216

11-14

18-23

109-125

294-374

6-8

21-27

GETE012

45

3.00

144-166

164-208

9-11

19-24

111-128

295-375

5-6

21-27

GETE012

55

2.40

145-167

197-251

11-14

18-23

127-146

308-392

7-9

24-31

GETE012

55

3.00

145-167

191-243

9-11

18-23

130-149

311-396

6-7

25-31

GETE012

68

2.40

146-168

240-305

11-14

17-22

153-176

329-419

8-10

27-35

GETE012

68

3.00

146-168

233-296

9-11

18-23

158-181

332-423

7-9

28-36

GETE012

75

2.40

147-169

266-338

11-14

17-21

169-195

341-434

9-11

29-37

GETE012

75

3.00

146-169

259-329

9-11

17-22

174-200

345-438

7-9

29-37

GETE012

86

2.40

148-170

312-397

11-14

16-20

197-226

362-460

10-13

30-39

GETE012

86

3.00

148-170

304-387

9-11

16-21

203-234

365-465

8-10

31-39

GETE012

95

2.40

149-172

357-454

11-14

15-19

—

—

—

—

GETE012

95

3.00

149-172

348-443

9-11

15-19

—

—

—

—

GETE015

35

2.80

—

—

—

—

90-103

272-346

6-8

19-24

GETE015

35

3.80

—

—

—

—

94-108

275-350

4-6

19-24

GETE015

45

2.80

146-168

173-220

12-15

18-23

108-124

286-364

6-8

21-27

GETE015

45

3.80

145-167

165-210

9-11

19-24

111-128

288-367

5-6

21-27

GETE015

55

2.80

146-169

202-257

12-15

18-23

125-144

299-381

7-9

24-31

GETE015

55

3.80

146-168

193-245

9-11

18-23

130-149

302-385

6-7

25-31

GETE015

68

2.80

148-170

245-312

12-15

17-22

151-174

317-404

9-11

27-35

GETE015

68

3.80

147-170

235-299

9-11

18-23

157-181

321-409

7-9

28-36

continued on next page

WSHP-SVX10B-EN

23

Operating Pressures
Table 14. Operating pressures (continued)
Operating Data
Cooling

Model

Heating

Entering
Suction Discharge
Suction Discharge
Water
Water
Pressure, Pressure, Water Temp Air Temp Pressure Pressure
Temp °F Flow GPM
PSIG
PSIG
Rise °F
Drop °F DB
PSIG
PSIG

Water
Temp
Air Temp
Drop °F Rise °F DB

GETE015

75

2.80

148-171

272-346

12-15

17-21

167-192

328-417

10-12

29-37

GETE015

75

3.80

148-171

261-332

9-11

17-22

174-200

333-423

7-9

29-37

GETE015

86

2.80

150-172

319-406

12-15

16-20

193-222

345-440

11-14

30-39

GETE015

86

3.80

150-172

307-390

9-11

16-21

202-232

351-447

8-11

31-39

GETE015

95

2.80

151-174

364-463

12-15

15-19

—

—

—

—

GETE015

95

3.80

151-174

351-446

9-11

15-19

—

—

—

—

GETE018

35

3.60

—

—

—

—

89-103

282-358

7-8

19-24

GETE018

35

4.60

—

—

—

—

93-107

284-361

5-6

19-24

GETE018

45

3.60

140-161

174-221

11-14

18-23

107-123

299-380

7-8

21-27

GETE018

45

4.60

140-161

167-213

8-11

19-24

110-126

302-384

5-7

21-27

GETE018

55

3.60

139-160

203-258

11-14

18-23

125-143

317-404

8-10

24-31

GETE018

55

4.60

139-160

196-250

9-11

18-23

128-147

320-407

6-8

25-31

GETE018

68

3.60

140-161

246-313

11-14

17-22

150-173

341-434

9-11

27-35

GETE018

68

4.60

140-161

238-304

9-11

18-23

155-179

343-437

7-9

28-36

GETE018

75

3.60

141-162

272-346

11-14

17-21

166-191

354-450

10-12

29-37

GETE018

75

4.60

141-162

264-336

9-11

17-22

172-198

357-455

8-10

29-37

GETE018

86

3.60

142-163

317-404

11-14

16-20

193-222

373-475

11-14

30-39

GETE018

86

4.60

142-163

309-393

9-11

16-21

201-231

376-479

9-11

31-39

GETE018

95

3.60

143-165

359-457

11-14

15-19

—

—

—

—

GETE018

95

4.60

143-165

350-445

9-11

15-19

—

—

—

—

GETE024

35

4.70

—

—

—

—

84-97

272-346

6-8

19-24

GETE024

35

6.10

—

—

—

—

87-100

275-350

4-6

19-24

GETE024

45

4.70

136-156

177-226

11-15

18-23

101-116

286-364

6-8

21-27

GETE024

45

6.10

136-156

171-218

9-11

19-24

104-119

288-367

5-6

21-27

GETE024

55

4.70

137-158

205-261

11-14

18-23

118-135

299-381

7-9

24-31

GETE024

55

6.10

137-158

197-251

9-11

18-23

121-139

302-384

6-7

25-31

GETE024

68

4.70

139-160

246-313

11-14

17-22

142-164

318-405

8-11

27-35

GETE024

68

6.10

139-160

238-303

9-11

18-23

147-169

321-409

7-8

28-36

GETE024

75

4.70

140-162

271-345

11-14

17-21

157-181

328-418

9-12

29-37

GETE024

75

6.10

140-161

263-334

9-11

17-22

163-188

332-422

7-9

29-37

GETE024

86

4.70

142-164

314-399

11-14

16-20

183-211

345-439

10-13

30-39

GETE024

86

6.10

142-163

305-388

8-11

16-21

191-219

349-444

8-10

31-39

GETE024

95

4.70

144-166

352-448

11-14

15-19

—

—

—

—

GETE024

95

6.10

144-165

343-437

8-11

15-19

—

—

—

—

GETE036

35

7.10

—

—

—

—

89-103

283-361

6-8

19-24

GETE036

35

9.10

—

—

—

—

93-107

284-361

5-6

19-24

GETE036

45

7.10

136-157

177-226

11-14

18-23

107-123

297-378

6-8

21-27

GETE036

45

9.10

136-157

171-218

9-11

19-24

109-126

298-379

5-6

21-27

GETE036

55

7.10

138-159

206-262

11-14

18-23

125-144

313-398

7-9

24-31

GETE036

55

9.10

138-158

199-253

9-11

18-23

128-147

313-399

6-7

25-31

GETE036

68

7.10

140-161

248-315

11-14

17-22

151-173

334-425

9-11

27-35

GETE036

68

9.10

140-161

240-306

9-11

18-23

155-178

335-426

7-9

28-36

GETE036

75

7.10

141-162

273-347

11-14

17-21

166-191

347-442

9-12

29-37

continued on next page

24

WSHP-SVX10B-EN

Operating Pressures
Table 14. Operating pressures (continued)
Operating Data
Cooling

Model

Heating

Entering
Suction Discharge
Suction Discharge
Water
Water
Pressure, Pressure, Water Temp Air Temp Pressure Pressure
Temp °F Flow GPM
PSIG
PSIG
Rise °F
Drop °F DB
PSIG
PSIG

Water
Temp
Air Temp
Drop °F Rise °F DB

GETE036

75

9.10

141-162

265-337

9-11

17-22

171-197

347-442

7-9

29-37

GETE036

86

7.10

143-165

316-402

11-14

16-20

193-222

368-468

10-13

30-39

GETE036

86

9.10

143-165

308-392

8-11

16-21

200-230

369-470

8-10

31-39

GETE036

95

7.10

145-167

355-452

11-14

15-19

—

—

—

—

GETE036

95

9.10

145-167

347-441

8-11

15-19

—

—

—

—

Water Pressure Drop

Table 16.

Model Flow Option GPM Press Drop (Ft)

Table 15, p. 25 should be used to define feet of head/
pressure drop.

GETE018
GETE024

Low

4.0

7.6

Note: To calculate feet of head, when using gauges that
read in PSIG, multiply PSI by 2.31.

GETE024

High

6.0

11.4

Table 15. Water pressure drops (WPD) in feet of head
Cooling

Heating

Ft. Head
Ft. Head
EWT °F Pressure EWT °F Pressure

High

4.0

18.7

GETE036

Low

6.0

11.4

GETE036

High

8.0

16.7

Table 17, p. 25 is provided for use in calculating glycol
requirements for the unit.

Unit Size

GPM

009

1.1

77

1.8

55

2.1

009

2.1

77

5.3

55

6.1

009

2.6

77

7.9

55

9.0

Unit Model
GET

012

1.5

77

3.9

55

5.2

009

18.7

0.011

0.081

012

2.8

77

11.9

55

15.3

012

24.9

0.014

0.108

012

3.5

77

17.6

55

22.5

015

37.2

0.022

0.161

015

1.9

77

3.9

55

4.7

018

40.9

0.024

0.177

015

3.5

77

11.8

55

13.8

024

62.6

0.036

0.271

015

4.4

77

17.5

55

20.3

036

85.0

0.049

0.368

018

2.3

77

3.2

55

3.9

018

4.2

77

9.7

55

11.5

Flow Checks

018

5.3

77

14.3

55

17.0

024

3.0

77

2.9

55

3.6

024

5.6

77

8.6

55

10.5

024

7.0

77

12.8

55

15.4

036

4.5

77

4.7

55

5.7

036

8.4

77

14.2

55

16.9

For the operating temperature drop (heating) and rise
(cooling), refer to Table 14, p. 23 for the proper water
temperature change. Depending on the unit size, entering
water temperature and water flow rate, the cooling
temperature rise is from 8°F-16°F. Based on the same
criteria for heating, the temperature drop is from 2°F-13°F.

036

10.5

77

21.1

55

24.9

Water Volume
Table 16.

Model Flow Option GPM Press Drop (Ft)

GETE009

Low

1.0

GETE009

High

1.5

6.6

GETE012

Low

1.5

6.6

GETE012

High

2.0

8.1

GETE015

Low

2.5

10.1

GETE015

High

3.5

15.4

GETE018

Low

3.0

12.6

WSHP-SVX10B-EN

5.5

Table 17. Water volume
Water Side
Water Side
Volume Cubic Volume Cubic
In.
Ft.

Water Side
Volume
Gallons

Pressure
Using the P/T ports and one 0-60 psi pressure gauge with
the P/T port adapter, measure the pressure difference
between the water-in and water-out connections. Compare
the pressure differential to Table 15, p. 25 to determine
flow.

25

Start-up
Installing Contractor: Use this form to thoroughly checkout the system and units before and during start-up. (This
form need not be returned to the factory unless requested
during technical service support).
Job Name:
Model Number:
Date:
Serial Number:

In order to minimize troubleshooting and costly system
failures, complete the following checks and data entries
before the system is put into full operation.
Heat

Cool

Entering fluid temperature

MODE

F

F

Leaving fluid temperature

F

F

Temperature differential

F

F

Return-air temperature DB/WB

F

F

Supply-air temperature DB/WB

F

F

Temperature differential

F

F

Water coil heat exchanger (Water
Pressure IN)

PSIG

PSIG

Water coil heat exchanger (Water
Pressure OUT)

PSIG

PSIG

Pressure Differential

PSIG

PSIG

PSIG

PSIG

PSIG

PSIG

F

F

COMPRESSOR
Amps
Volts
Discharge line temperature (after
10 minutes)

26

WSHP-SVX10B-EN

Maintenance
Preventive Maintenance
Maintenance on the unit is simplified with the following
preventive suggestions:
Filter maintenance must be performed to assure proper
operation of the equipment. Filters should be inspected at
least every three months, and replaced when it is evident
they are dirty. Filter sizing includes:
Table 18.

Filter sizing

Model GET

Filter Size (nominal)

009, 012

14 x 20 (356 x 508)

015

18 x 20 (457 x 508)

018

18 x 25 (457 x 635)

024, 036

20 x 30 (508 x 762)

WARNING
Hazardous Voltage!
Disconnect all electric power, including remote
disconnects before servicing. Follow proper lockout/
tagout procedures to ensure the power can not be
inadvertently energized. Failure to disconnect power
before servicing could result in death or serious injury.
Check the contactors and relays within the control panel at
least once a year. It is good practice to check the tightness
of the various wiring connections within the control panel.
A strainer (60 mesh or greater) must be used on an open
loop system to keep debris from entering the unit heat
exchanger and to ensure a clean system.

WARNING
Hazardous Chemicals!
Cleaning agents can be either acidic or highly alkaline.
Handle chemical carefully. Proper handling should
include goggles or face shield, chemical resistant
gloves, boots, apron or suit as required. For personal
safety refer to the cleaning agent manufacturer’s
Materials Safety Data Sheet and follow all
recommended safe handling practices. Failure to follow
all safety instructions could result in death or serious
injury.
It should be noted that the water quality should be checked
periodically.
Table 19. Water quality table
Scaling
Calcium and magnesium (total
hardness)

Less than 350 ppm

Corrosion
pH

7-9.5

Hydrogen Sulfide

Less than 1 ppm

Sulfates

Less than 25 ppm

Chlorides

Less than 125 ppm

Carbon Dioxide

Less than 75 ppm

Total dissolved solids (TDS)

Less than 1000 ppm

Biological Growth
Iron Bacteria

Low

Erosion
Suspended Solids

Low

For units on well water, it is important to check the
cleanliness of the water-to-refrigerant heat exchanger.
Should it become contaminated with dirt and scaling as a
result of bad water, the heat exchanger will have to be back
flushed and cleaned with a chemical that will remove the
scale.This service should be performed by an experienced
service person.

WSHP-SVX10B-EN

27

Troubleshooting
General Operation
WARNING
Hazardous Service Procedures!
The maintenance and troubleshooting procedures
recommended in this section of the manual could result
in exposure to electrical, mechanical or other potential
safety hazards. Always refer to the safety warnings
provided throughout this manual concerning these
procedures. When possible, disconnect all electrical
power including remote disconnect and discharge all
energy storing devices such as capacitors before
servicing. Follow proper lockout/tagout procedures to
ensure the power can not be inadvertently energized.
When necessary to work with live electrical
components, have a qualified licensed electrician or
other individual who has been trained in handling live
electrical components perform these tasks. Failure to
follow all of the recommended safety warnings
provided, could result in death or serious injury.

Preliminary Trouble Inspection
•

If operational difficulties are encountered, be sure to
perform the preliminary checks before referring to the
Table 20, p. 29.

•

Verify that the unit is receiving electric supply power.

•

Ensure that the fuses in the fused disconnect are intact.

•

After completing the preliminary checks, inspect the
unit for other obvious problems such as leaking
connection, broken or disconnected wires, etc. If
everything appears to be in order, but the unit still fails
to operate properly, refer to the troubleshooting chart
on p. 29.

28

The standard model is designed for indoor installation.
When the unit is installed in an unconditioned space, the
unit may not start in cool weather (approximately 45°F). It
may then be necessary to start the unit in the cooling mode
for three to five minutes.The unit may then be shut-off
(there will be a two minute time-out of the unit), and
restarted in the heating mode.The freeze protection
thermostat should also be checked as it may be adversely
affected by ambient temperature.
Like any other type of mechanical equipment, the unit
performs best when it is well maintained.

Operation with a Conventional
Thermostat
The unit is equipped with safety controls, including high
pressure control, low pressure control and a freeze
protection thermostat, set to shut off the compressor
under abnormal temperature or pressure conditions. If the
safeties shut off the compressor, a lockout relay prevents
short cycling from the abnormal condition. When
conditions are corrected, the lockout control can be reset
by setting the thermostat system switch to OFF wait a few
minutes for the system pressure to equalize, and then
return to HEAT or COOL. If the condition continues, an
authorized service person should check out the unit.

WSHP-SVX10B-EN

Troubleshooting
Table 20. Troubleshooting checklist
Problem

No response to any thermostat setting

Unit short cycles

Blower runs, but compressor does not

Heating Cooling

Cause

Correction

X

X

Main power off

Check fuses

X

X

Defective control transformer

Replace

X

X

Broken or loose connection

Repair

X

X

Defective thermostat

Replace

X

X

Transformer

Reset Transformer

X

X

Thermostat or sensor improperly located

Relocate

X

X

Defective compressor overload

Replace (if external)

X

X

Defective compressor contactor

Replace

X

X

Supply voltage too low

Correct

X

X

Defective compressor capacitor

Replace

X

X

Defective windings

Replace

X

X

Limit switches open

Check cause/Replace or repair

X

X

Dirty filter

Replace/clean

X

X

Blower RPM too low

Correct

X

Loss of conditioned air due to leaks in
ductwork

Repair leaks

Introduction of excessively hot return-air

Correct

X

X
X
Insufficient capacity

X

Low on refrigerant charge

X

X

Restricted thermal expansion valve

Replace

X

X

Defective reversing valve

See WSHP-IOM-# for touch test chart

X

X

Thermostat improperly located

Relocate

X

X

Unit undersized

Recalculate heat gains/losses

X

X

Inadequate water flow

Increase GPM

X

X

Scaling in heat exchanger

Clean or replace

Water too hot

Decrease temperature

X
X
X

High head pressure

X
X

Water too cold

Increase temperature

Inadequate GPM

Increase water flow to unit

Water too hot

Decrease temperature

Inadequate air flow

Check, clean blower and coil

Dirty filter

Clean/replace

X

X

Overcharged with refrigerant

Decrease charge

X

X

Defective pressure switch

Check or replace

X

Trash in heat exchanger

Backflush

X

Low water flow

Increase GPM

X

X

Overcharge of refrigerant

Decrease charge

X

X

Non-condensable in system

Evacuate and recharge by weight

X

X

Water too hot

Decrease temperature

X

Dirty filter

Clean / replace

X

Inadequate air flow

Check, clean blower and coil
Locate leak, repair and recharge

X

X

Undercharged

X

X

Restricted thermal expansion valve

Repair / replace

X

Inadequate air flow

Check, clean blower and coil

Dirty filter

Clean/replace

Inadequate GPM

Increase GPM

Low suction pressure

X
X

WSHP-SVX10B-EN

Correct
Locate leak, repair and recharge by
weight (not by superheat)

X

X

High pressure switch open

Introduction of excessively cold return-air

29

Unit Wiring
Figure 17.

Tracer ZN510/1 Ph
CONTROL DIAGNOSTIC CODES (1U2)

208/60/1
L1
L2

1

LED1
COLOR=GRN

2
3B
P11-3

1PB1

3

2H

1H

4

3A
J11-3

CHASSIS
GROUND

EQUIPMENT
GROUND

1F1

1F

6

1B
J11-1

P11-2

2B
J11-2

2A

9A

8

P11-1

1A

1F2

2F

7

4B

4A
P12-1

3F

1C
1D

J12-1
2B1C1

6E

6C
P12-2

ON

OFF

OFF

NORMAL / COMP OFF

ON

OFF

ANTI-SHORT CYCLE

ON

NORMAL / COMP ON

OFF

BROWNOUT CONDITIION

ON

FLASH

ON

SOFT LOCKOUT LP

ON

FLASH

ON

ON

ON

MANUAL LOCKOUT LP

ON

ON

FLASH

MANUAL LOCKOUT HP

2B1

ON

FLASH

OFF

M

ON

ON

OFF

P20-1

J20-2

J20-1

AREA

6B

FIELD INSTALLED
ISOLATION VALVE

11

1TB1-1&2

12

9C

MTR-5

13

3J

MTR-4

14

1TB1

COMPRESSOR DISABLE

2CCH-1

LOCATION

POWER BLOCK
FUSED UNIT SWITCH

3
4

CUSTOMER LOW V. TERM BLOCK

21

CRANKCASE HEATER

4

CONTROL PANEL

1T1

CONTROL POWER TRANSFORMER

19

2

COMPRESSOR SECTION

1U2

COMPR CONTROL MODULE

34

3

INDOOR FAN AND COIL SECTION

2B1

COMPRESSOR MOTOR

4

WATER COIL SECTION

5

RETURN AND FRESH AIR SECTION

6

FIELD INSTALLED DEVICE

1K1

LEAD COLORS
LEAD
SPEED

HIGH

LOW

6,7,8

2B1C1

COMPRESSOR RUN CAPACITOR

2B1S1

HIGH PRESSURE CUTOUT

36

FREEZE PROTECTION SWITCH

38

REVERSING VALVE COIL

26

2S1
2L1
2B1S2

FOR TWO WIRE N.C VALVE,
DISREGARD CLOSE TERMINAL WIRING.

COM

6,7,37

1

50A
OPEN
COM

CLOSE

3B2
M
1

6, 7

COMPRESSOR CONTACTOR

MANUAL LOCKOUT

DEVICE PREFIX LOCATION CODE

9
P20-2

1PB1
1S4

5

FUSE

CONDENSATE LEVEL

1

R

10

1K1

SOFT LOCKOUT HP

FLASH

LINE
NUMBER

DESCRIPTION
START ASSIST

1F1, 1F2

FLASH

C
S

2D

1C3

ON

5B

J12-2

CONTROL OFF

OFF

1K1 W

1K1

OFF

ON

1C3
W

LEGEND
DEVICE
DESIGNATION

CONTROLLER MODE

OFF

FLASH
2CCH-1

1S4

5

LED3
LED2
COLOR-RED COLOR=RED

OFF

8

LOW PRESSURE SWITCH

39

3B2

EVAP FAN MOTOR

15

3S3

OVERFLOW SWITCH

35

1U5

ECM CONTROLLER

55

GRN

MTR-3

15

MAX LOAD 25VA AT 24V

TO 1U5 BRD
15 PIN PLUG
SEE INSET B FOR
CONTROL WIRING

16

D

17
D

18

208/60/1
19

1T1
24V

20
1TB1-1 & 2

A,C

21

B

1TB1-3 & 4

A

21

,C,E,G,M

26

22
23
24
25
2L1
23A

26

23C

27
28
21C

29
26H

30

G

26G

23A

21A

22B

P7-3

1U2

J7-4

21C

J10-5

J10-4

39

49B

2B1S2 47C

12
SINGLE
STAGE
ROOM
T'STAT

40
41

44A
2B1S1

24D

23C

M

21C
26H

26M

22C

38

24B
P7-4

24B

P10-4

37

24C

SEE
INSET
B

24F

P10-2

J10-1

23E

P10-1

36

23B
J10-2

21E

35

24C
SEE
INSET
B

P10-5

21B

SEE
INSET
B

J10-3

34

SEE
INSET
B

P10-3

SEE
INSET
B

33

P7-1

32

J7-3

31

2S1

46B
P9-1

46A
J9-1

47B
P9-2

47A
J9-2

48B
P9-3

48A
J9-3

49B
P9-4

49A
J9-4

J9-5

P9-5

J9-6

P9-6

45A
LED1

44B

44C

45B

45C

3S3

LED2
LED3

26K
R

G

O

W

Y

COMN

7

6

42
43
44
45
46
47

24F

R R O W3 W2 W1 Y YLO B G

L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
ENDOMMAGER L'ÉQUIPEMENT.

SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.

G

FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
EQUIPMENT.

REV

LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.

GET

¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!

LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.

2311-0376

N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!

UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
OTHER TYPES OF CONDUCTORS.

HEAT PUMP

PRECAUCIÓN

USE COPPER CONDUCTORS ONLY!

SCHEMATIC DIAGRAM

30

ATTENTION

26L
22D

21D
23D

P2
BK

TO BLOWER MOTOR 3B2 15 PIN PLUG

CAUTION

AUTOCAD

P1

59
60

REPLACES

REQUIRED FOR HARD WIRED DIGITAL THERMOSTATS.

REVISION DATE

12

1U5

208/60/1

58

VERIFY TEST JUMPER HAS BEEN REMOVED TO
PREVENT CONTROL TIMING ERRORS.

J17

THIS DRAWING IS PROPRIETARY AND
SHALL NOT BE COPIED OR ITS
CONTENTS DISCLOSED TO OUTSIDE
PARTIES WITHOUT THE WRITTEN
CONSENT OF THE TRANE COMPANY

6

P17

RCAP5091 02/08/13

57

ISOLATED GENERAL ALARM CONTACTS. CONTACTS CLOSE
WHEN CONTROL 1U2 GOES INTO MANUAL LOCKOUT MODE.
CONTACTS RATED FOR CLASS 2 24V. TERMINAL AL1 & AL2

LOWE

56

J16

98

11

DRAWN BY

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
LOCAL REQUIREMENTS.

55

2309-7379

54

P16

SIMILAR TO

4.

53

INSET B

5/11/09

NUMBERS ALONG THE RIGHT SIDE OF THE
SCHEMATIC DESIGNATE THE LOCATION OF THE
CONTACTS BY LINE NUMBER.

52

DATE

3.

51

P15-3

DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. FIELD WIRING TO BE RATED
FOR 600 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
LINES INDICATE WIRING BY THE TRANE CO.

CONNECTION FOR 24VAC CLASS 2 COMPRESSOR DISABLE
INPUT. FOR TLC APPLICATIONS PUMP RESTART RELAY REQ'D
FOR OVERRIDE. USE TERM CD1 & CD2 TO ENERGIZE PUMP
RESTART RELAY COIL: MAX LOAD (5 VA).

P15-1
P15-2

2.

7

P15-4
P15-5

UNLESS OTHERWISE NOTED, ALL SWITCHES
ARE SHOWN AT 25° C (77° F), AT
ATMOSPHERIC PRESSURE, AT 50% RELATIVE
HUMIDITY, WITH ALL UTILITIES TURNED OFF,
AND AFTER A NORMAL SHUTDOWN HAS
OCCURRED.

50

26M
22B

NOTES:
1.

24E

49

21E
23E

48

WSHP-SVX10B-EN

Unit Wiring
Figure 18. Deluxe 230V/60 Hz/1 Ph
CONTROL DIAGNOSTIC CODES (1U2)

208/60/1
L1
L2

1

3B
P11-3

1PB1

3

2H

1H

4

3A
J11-3

LED2
COLOR-RED

LED3
COLOR=RED

OFF

OFF

OFF

CONTROL OFF

ON

OFF

OFF

NORMAL / COMP OFF

ON

OFF

EQUIPMENT
GROUND

7

1F1

1A

2F

1F2

2A

P11-1

1B
J11-1

P11-2

2B
J11-2

4B

4A
P12-1

8

1C

J12-1

6C
P12-2

6E

2B1C1

ANTI-SHORT CYCLE

FUSE

6, 7

ON

NORMAL / COMP ON

1K1

COMPRESSOR CONTACTOR

6,7,37

OFF

BROWNOUT CONDITIION

1K4

BLOWER RELAY

13,22

ON

FLASH

ON

SOFT LOCKOUT LP

1PB1

POWER BLOCK

3

ON

FLASH

FLASH

SOFT LOCKOUT HP

ON

ON

ON

MANUAL LOCKOUT LP

ON

ON

FLASH

MANUAL LOCKOUT HP

2B1

ON

FLASH

M

ON

ON

1TB1

CUSTOMER LOW V. TERM BLOCK

21

MANUAL LOCKOUT

S

COMPRESSOR DISABLE

OFF

1

DEVICE PREFIX LOCATION CODE
AREA

6B

2D ,C

OFF

CONDENSATE LEVEL

C
5B

J12-2

R
9
10

CONTROL PANEL

1T1

CONTROL POWER TRANSFORMER

19

COMPRESSOR SECTION

1U2

COMPR CONTROL MODULE

34

INDOOR FAN AND COIL SECTION

4

WATER COIL SECTION

5

RETURN AND FRESH AIR SECTION

6

FIELD INSTALLED DEVICE

2B1

COMPRESSOR MOTOR

14
CLOSE

COMPRESSOR RUN CAPACITOR

BLU

RED

2B1S1

HIGH PRESSURE CUTOUT

36

SPEED

HIGH

LOW

2S1
2L1

FREEZE PROTECTION SWITCH

38

REVERSING VALVE COIL

26

LEAD COLORS

9A

C,D

1K1

2

50A
OPEN
COM

RED

4

J1-3
C

YEL
J1-2

P1-2

3B2
M
1

6,7,8

2B1C1

LEAD

1K4

FIELD INSTALLED
ISOLATION VALVE

4

1
3

12

1TB1-1&2

CRANKCASE HEATER

2

J1-1

13

2CCH-1

LOCATION

1G

11

1F1, 1F2

5

FLASH

ON

1K1 W

1K1

LINE
NUMBER

START ASSIST

OFF

2CCH-1

W

1F

1C3

DESCRIPTION

ON

1C3

6

DEVICE
DESIGNATION

CONTROLLER MODE

FLASH

CHASSIS
GROUND

1S4

5

LEGEND

LED1
COLOR=GRN

2

GRN

COM

8

2B1S2

LOW PRESSURE SWITCH

39

3B2
3B2C2

EVAP FAN MOTOR

15

EVAP FAN MTR RUN CAPACITOR

15

OVERFLOW SWITCH

35

YEL

15
16

FOR TWO WIRE N.C VALVE,
DISREGARD CLOSE TERMINAL WIRING.

17

MAX LOAD 25VA AT 24V

3B2C2

3S3

BRN

D

BLK

D

18

208/60/1
19

1T1
24V

20
1TB1-1 & 2

A,C

21

B

1TB1-3 & 4

A

21
22

,C,E,G,M

26

1K4
22A

C

23
24
25
13
23A

26

13

2L1

23C

27
28
21C

29
26H

30
22A

21A

G

26G

23A

33

P7-2

P7-1

32

24C

P7-3

J7-2

J7-3

31

24B
P7-4

1U2

J7-4

M

21C

34
21B

22B

23B

26H

24C
J10-4
P10-4

J10-5

J10-3
P10-3
22C

38

21C

2B1S1

49B

2B1S2 47C

24D

23C

39

12
SINGLE
STAGE
ROOM
T'STAT

40
41

44A
J9-5

P10-5

J10-2
P10-2

37

J10-1

36

P10-1

24B

35

2S1

46B
P9-1

46A
J9-1

47B
P9-2

47A
J9-2

48B
P9-3

48A
J9-3

49B
P9-4

49A
J9-4

45A
LED1

J9-6

44B

44C

45B

45C

3S3

P9-5
P9-6

LED2
LED3

26K
R

G

O

W

Y COMN

7

6

42
43
44
45
46
47
48
49

NOTES:

3.

NUMBERS ALONG THE RIGHT SIDE OF THE
SCHEMATIC DESIGNATE THE LOCATION OF THE
CONTACTS BY LINE NUMBER.

4.

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
LOCAL REQUIREMENTS.

55
56
57

WIRES 23C & 26J ARE ONLY USED ON SIZE 024 & 036.
ON ALL OTHER SIZES WIRES 23A & 26F CONNECT TO 2L1.

ATTENTION

PRECAUCIÓN
¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!

LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.

LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.

FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
EQUIPMENT.

L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
ENDOMMAGER L'ÉQUIPEMENT.

SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.

G

N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!

UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
OTHER TYPES OF CONDUCTORS.

REV

WSHP-SVX10B-EN

CAUTION
USE COPPER CONDUCTORS ONLY!

GET

60

HEAT PUMP

59

2311-0376

REQUIRED FOR HARD WIRED DIGITAL THERMOSTATS.

13

208/60/1

12

WALL MOUNT T'STAT
DELUXE UNIT

VERIFY TEST JUMPER HAS BEEN REMOVED TO
PREVENT CONTROL TIMING ERRORS.

SCHEMATIC DIAGRAM

6
58

AUTOCAD

54

THIS DRAWING IS PROPRIETARY AND
SHALL NOT BE COPIED OR ITS
CONTENTS DISCLOSED TO OUTSIDE
PARTIES WITHOUT THE WRITTEN
CONSENT OF THE TRANE COMPANY

53

REPLACES

52

REVISION DATE

SIMILAR TO

51

RCAP5091 02/08/13

ISOLATED GENERAL ALARM CONTACTS. CONTACTS CLOSE
WHEN CONTROL 1U2 GOES INTO MANUAL LOCKOUT MODE.
CONTACTS RATED FOR CLASS 2 24V. TERMINAL AL1 & AL2

LOWE

11

DRAWN BY

DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. FIELD WIRING TO BE RATED
FOR 600 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
LINES INDICATE WIRING BY THE TRANE CO.

CONNECTION FOR 24VAC CLASS 2 COMPRESSOR DISABLE
INPUT. FOR TLC APPLICATIONS PUMP RESTART RELAY REQ'D
FOR OVERRIDE. USE TERM CD1 & CD2 TO ENERGIZE PUMP
RESTART RELAY COIL: MAX LOAD (5 VA).

DATE

2.

7

2309-7379

UNLESS OTHERWISE NOTED, ALL SWITCHES
ARE SHOWN AT 25° C (77°F), AT
ATMOSPHERIC PRESSURE, AT 50% RELATIVE
HUMIDITY, WITH ALL UTILITIES TURNED OFF,
AND AFTER A NORMAL SHUTDOWN HAS
OCCURRED.

50

5/11/09

1.

31

Unit Wiring
Figure 19. Tracer ZN510/1 Ph with ECM motor
LEGEND

208/60/1
L1
L2

1

DEVICE
DESIGNATION

2

1C3

3B
P11-3

1PB1

3

1H

4

2H

3A
J11-3

1F1, 1F2

CHASSIS
GROUND

EQUIPMENT
GROUND

1K1

2CCH-1

1S4

5

1F1

1F

6

1B
J11-1

P11-2

2B
J11-2

2A

9A

8

P11-1

1A

1F2

2F

6, 7
6,7,23

1PB1
1S4

POWER BLOCK
FUSED UNIT SWITCH

3
4

3F

1TB1

CUSTOMER LOW V. TERM BLOCK

21

1K1 W
4B

4A
P12-1
1K1

1C
1D

J12-1

6C
P12-2

6E

2B1
C

2B1C1

M

5B

J12-2

1

S

DEVICE PREFIX LOCATION CODE
AREA

6B

2D

R
9
10

5

FUSE
COMPRESSOR CONTACTOR

1C3
W

7

LINE
NUMBER

DESCRIPTION
START ASSIST

P20-2

P20-1

J20-2

J20-1

21M
1TB1-1&2 1K1

FIELD INSTALLED
ISOLATION VALVE

11

1TB1-3&4

12

9C

MTR-5

13

3J

MTR-4

14

MTR-3

COMPRESSOR SECTION

3

INDOOR FAN AND COIL SECTION

4

WATER COIL SECTION

5

RETURN AND FRESH AIR SECTION

6

FIELD INSTALLED DEVICE

SPEED

HIGH

LOW

OPEN

19

6,7,8

COMPRESSOR MOTOR

2B1C1

COMPRESSOR RUN CAPACITOR

2B1S1

HIGH PRESSURE CUTOUT

8
26

2S1
2L1

FREEZE PROTECTION SWITCH

26

REVERSING VALVE COIL

29

2B1S2

LOW PRESSURE CUTOUT

26

3B2

EVAP FAN MOTOR

15

DISCHARGE AIR SENSOR
OVERFLOW SWITCH

38
37

MAX LOAD 6VA AT 24V

TO 1U5 BRD
15 PIN PLUG

3RT4

SEE INSET B FOR
CONTROL WIRING

16

4

CONTROL POWER TRANSFORMER

2B1

LEAD COLORS

FOR TWO WIRE N.C VALVE,
DISREGARD CLOSE TERMINAL WIRING.

COM

GRN
15

CONTROL PANEL

COM

CRANKCASE HEATER

1T1

1
2

LEAD

CLOSE

3B2
M
1

2CCH-1

LOCATION

3S3
1U4

D

17

34
55

ZN510 CONTROLLER

1U5
4RT3

D

18

ECM CONTROLLER
LEAVING WATER TEMP SENSOR

40

208/60/1
19

1T1

INSET B

INSET B

24V

20

26M
1TB1-1 & 2

K,X,P

21

21E
1TB1-3 & 4

A

B

21

,U

26

22
21M

23

26

46B

P9-2

25

P9-1

24

2B1S1

2B1S2
47B

2S1

49B

48B

26U

27
28
2L1
21R

P

29

J9-3

64B

64A
P9-4

P9-3

J9-4

30
63A

22B

31

JX15-1

P15-1

21K
64A

63A

TB1-2

J2-1

CONDENSATE
OVERFLOW

38

44B
P7-5
45B
P7-6

44A
J7-5

BI2

37

J2-3

45A

J2-4

2

3

4

5

83A

J7-6

3RT4

82A

DISCHARGE AIR
SENSOR

J3-3

J3-2

4RT3

ZONE

GND

SET

FAN

J3-1

TB3-6

TB3-4

TB3-2

TB3-1

TB2-6

ZONE SENSOR
TB2-5

TB2-4

41

TB2-3

COMM LINK

TB3-3

J2-6
TB2-1

CONNECTIONS

TB2-2

BI3

OPTIONAL
40

OCCUPANCY

7

J3-4

1U4

J2-5

39

6

BINARY OUTPUTS

BINARY INPUT

3S3

1

POWER

J2-2

36

20B
P14-5

P14-2

J1

AI2

BI1

35

24V
TB1-1

GND

34

P14-1

21K

26U

ANALOG INPUT

33

AI1

32

LEAVING WATER
SENSOR

GND

42
75A

43
6

75B

J7-1

COMM LINK

P7-1

69A

44

J7-2

P7-2

J7-3

P7-3

68A

45

P10-1

J10-2

P10-2

J10-3

P10-3

69C

68B

67A

46

75C

J10-1
69B

68C

P7-4

67C

J10-4

COMMON
ZONE

67B

J7-4

FAN MODE
SET POINT

P10-4

SENSOR

ZONE TEMP

47
6

26M
22B

24F

REPLACES

RCAP5091 02/08/13

26L
22D

21D
23D
J17

1U5
P1

AUTOCAD

98

P17

REVISION DATE

56

J16
THIS DRAWING IS PROPRIETARY AND
SHALL NOT BE COPIED OR ITS
CONTENTS DISCLOSED TO OUTSIDE
PARTIES WITHOUT THE WRITTEN
CONSENT OF THE TRANE COMPANY

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
LOCAL REQUIREMENTS.

LOWE

4.

DRAWN BY

NUMBERS ALONG THE RIGHT SIDE OF THE
SCHEMATIC DESIGNATE THE LOCATION OF THE
CONTACTS BY LINE NUMBER.

2309-7379

3.

55

SIMILAR TO

54

P16

5/11/09

53

INSET B

DATE

DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. FIELD WIRING TO BE RATED
FOR 600 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
LINES INDICATE WIRING BY THE TRANE CO.

52

PX15-3

2.

51

PX15-1
PX15-2

UNLESS OTHERWISE NOTED, ALL SWITCHES
ARE SHOWN AT 25° C (77°F), AT
ATMOSPHERIC PRESSURE, AT 50% RELATIVE
HUMIDITY, WITH ALL UTILITIES TURNED OFF,
AND AFTER A NORMAL SHUTDOWN HAS
OCCURRED.

PX15-5

1.

50

24E

49

NOTES:

21E

48

P2
BK

R R O W3 W2 W1 Y YLO B

G

57

PRECAUCIÓN
¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!

LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.

LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.

FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
EQUIPMENT.

L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
ENDOMMAGER L'ÉQUIPEMENT.

SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.

G

N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!

UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
OTHER TYPES OF CONDUCTORS.

REV

USE COPPER CONDUCTORS ONLY!

GET

ATTENTION

2311-0376

32

CAUTION

HEAT PUMP

60

COMMUNICATION WIRE MUST BE TRANE PART NO.
400-20-28, OR WINDY CITY OR CONNECT AIR
"LEVEL 4" CABLE. MAXIMUM OF 4500 FOOT
AGGREGATE RUN.
CAUTION! DO NOT RUN POWER IN THE SAME
CONDUIT OR WIRE BUNDLE WITH COMMUNICATION
LINK. FOR ADDITIONAL INFROMATION REFER TO
EMTX-EB-68.

SCHEMATIC DIAGRAM

TO BLOWER MOTOR 3B2 15 PIN PLUG

6
59

208/60/1

58

WSHP-SVX10B-EN

Unit Wiring
Figure 20. Deluxe 24V/1 Ph with ECM motor
CONTROL DIAGNOSTIC CODES (1U2)

208/60/1
L1
L2

1

LED2
COLOR-RED

LED3
COLOR=RED

OFF

OFF

OFF

CONTROL OFF

ON

OFF

OFF

NORMAL / COMP OFF

2
3B
P11-3

1PB1

3

2H

1H

4

3A
J11-3

CHASSIS
GROUND

EQUIPMENT
GROUND

W
1F1

1F

6

1A

1F2

2F

7

9A

8

P11-1

1B
J11-1

P11-2

2B
J11-2

2A

4B

4A
P12-1

3F

1C
1D

J12-1

6C
P12-2

2B1C1

6E

FLASH

ANTI-SHORT CYCLE

OFF

ON

NORMAL / COMP ON

ON

OFF

BROWNOUT CONDITIION

FLASH

ON

SOFT LOCKOUT LP

FLASH

FLASH

ON

ON

MANUAL LOCKOUT LP

ON

ON

FLASH

MANUAL LOCKOUT HP

2B1

ON

FLASH

OFF

M

ON

ON

OFF

1
AREA

6B

9

COMPRESSOR DISABLE

CONTROL POWER TRANSFORMER

19

COMPR CONTROL MODULE

34

2B1

COMPRESSOR MOTOR

INDOOR FAN AND COIL SECTION
WATER COIL SECTION

5

RETURN AND FRESH AIR SECTION
FIELD INSTALLED DEVICE

FIELD INSTALLED
ISOLATION VALVE

MTR-5
3J

MTR-4

14

1K1

LEAD COLORS

50A
OPEN
COM

LEAD
SPEED

HIGH

LOW

FOR TWO WIRE N.C VALVE,
DISREGARD CLOSE TERMINAL WIRING.

COM

4

1T1

6

13

21

CRANKCASE HEATER

1U2

4

CLOSE

CUSTOMER LOW V. TERM BLOCK

COMPRESSOR SECTION

3

3B2
M
1

1TB1

CONTROL PANEL

P20-1

9C

3
4

1

J20-1

12

POWER BLOCK
FUSED UNIT SWITCH

2

J20-2

1TB1-1&2

6,7,37

1PB1
1S4

2CCH-1

LOCATION

P20-2

11

6, 7

COMPRESSOR CONTACTOR

MANUAL LOCKOUT

DEVICE PREFIX LOCATION CODE

R

10

SOFT LOCKOUT HP

5

FUSE

CONDENSATE LEVEL

C
S

2D

1K1

ON

5B

J12-2

OFF

ON

LINE
NUMBER

DESCRIPTION
START ASSIST

1F1, 1F2

ON

1K1 W

1K1

ON

1C3

ON

1C3

DEVICE
DESIGNATION

CONTROLLER MODE

FLASH
2CCH-1

1S4

5

LEGEND

LED1
COLOR=GRN

6,7,8

2B1C1

COMPRESSOR RUN CAPACITOR

2B1S1

HIGH PRESSURE CUTOUT

36

8

2S1
2L1

FREEZE PROTECTION SWITCH

38

REVERSING VALVE COIL

26

2B1S2

LOW PRESSURE SWITCH

39

3B2

EVAP FAN MOTOR

15

3S3

OVERFLOW SWITCH

35

1U5

ECM CONTROLLER

55

GRN

MTR-3

15

MAX LOAD 25VA AT 24V

TO 1U5 BRD
15 PIN PLUG
SEE INSET B FOR
CONTROL WIRING

16

D

17
D

18

208/60/1
19

1T1
24V

20
1TB1-1 & 2

A,C

21

1TB1-3 & 4

A

B

21

,C,E,G,M

26

22
23
24
25
2L1
23A

26

23C

27
28
21C

29
26H

30

G

26G

23A

21A

22B

SEE
INSET
B

1U2

J7-4

J10-3

J10-4

P10-3

P10-4

J9-5
2B1S1

49B

2B1S2 47C

24D

23C

39

12
SINGLE
STAGE
ROOM
T'STAT

40
41

44A

24B

J10-2
21C

M

21C
26H

26M

22C

38

24B
P7-4

24F

P10-2

37

23E

24C

J10-1

36

23B

P10-1

21E

35

24C
SEE
INSET
B

J10-5

21B

SEE
INSET
B

P10-5

34

SEE
INSET
B

P7-3

SEE
INSET
B

33

P7-1

32

J7-3

31

2S1

46B
P9-1

46A
J9-1

47B
P9-2

47A
J9-2

48B
P9-3

48A
J9-3

49B
P9-4

49A
J9-4

45A
J9-6

LED1

44B

44C

45B

45C

3S3

P9-5
P9-6

LED2
LED3

26K
R

G

O

W

Y

COMN

7

6

42
43
44
45
46
47

J17

24F

1U5
P1

P2
BK

R R O W3 W2 W1 Y YLO B

L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
ENDOMMAGER L'ÉQUIPEMENT.

SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.

G

FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
EQUIPMENT.

REV

LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.

GET

PRECAUCIÓN
¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!

LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.

2311-0376

ATTENTION
N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!

UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
OTHER TYPES OF CONDUCTORS.

HEAT PUMP

WSHP-SVX10B-EN

CAUTION
USE COPPER CONDUCTORS ONLY!

G

208/60/1

TO BLOWER MOTOR 3B2 15 PIN PLUG

59
60

26L
22D

21D
23D
REQUIRED FOR HARD WIRED DIGITAL THERMOSTATS.

REPLACES

12

P17

SCHEMATIC DIAGRAM

VERIFY TEST JUMPER HAS BEEN REMOVED TO
PREVENT CONTROL TIMING ERRORS.

ISOLATED GENERAL ALARM CONTACTS. CONTACTS CLOSE
WHEN CONTROL 1U2 GOES INTO MANUAL LOCKOUT MODE.
CONTACTS RATED FOR CLASS 2 24V. TERMINAL AL1 & AL2

AUTOCAD

6
58

98

11

REVISION DATE

57

J16
THIS DRAWING IS PROPRIETARY AND
SHALL NOT BE COPIED OR ITS
CONTENTS DISCLOSED TO OUTSIDE
PARTIES WITHOUT THE WRITTEN
CONSENT OF THE TRANE COMPANY

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
LOCAL REQUIREMENTS.

RCAP5091 02/08/13

4.
56

LOWE

NUMBERS ALONG THE RIGHT SIDE OF THE
SCHEMATIC DESIGNATE THE LOCATION OF THE
CONTACTS BY LINE NUMBER.

DRAWN BY

3.

55

2309-7379

54

P16

SIMILAR TO

53

INSET B

5/11/09

52

DATE

51

P15-3

DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. FIELD WIRING TO BE RATED
FOR 600 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
LINES INDICATE WIRING BY THE TRANE CO.

CONNECTION FOR 24VAC CLASS 2 COMPRESSOR DISABLE
INPUT. FOR TLC APPLICATIONS PUMP RESTART RELAY REQ'D
FOR OVERRIDE. USE TERM CD1 & CD2 TO ENERGIZE PUMP
RESTART RELAY COIL: MAX LOAD (5 VA).

P15-1
P15-2

2.

7

P15-4
P15-5

UNLESS OTHERWISE NOTED, ALL SWITCHES
ARE SHOWN AT 25° C (77°F), AT
ATMOSPHERIC PRESSURE, AT 50% RELATIVE
HUMIDITY, WITH ALL UTILITIES TURNED OFF,
AND AFTER A NORMAL SHUTDOWN HAS
OCCURRED.

50

26M
22B

NOTES:
1.

24E

49

21E
23E

48

33

Warranty
Standard Warranty

Extended Warranty

The standard water-source heat pump warranty isTrane’s
parts-only warranty, running 12-months from startup, not
to exceed 18-months from shipment.

The optional extended warranty is a second through fifth
year warranty.The time starts at the end of standard 1-year
coverage through the fifth year.
These extended warranties apply only to new equipment
installed in domesticTrane Commercial Systems Group
sales territories and must be ordered prior to start-up.

34

WSHP-SVX10B-EN

Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in
creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of
advanced controls and HVAC systems, comprehensive building services, and parts. For more information, visit
www.Trane.com.
Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.
© 2013Trane All rights reserved
WSHP-SVX10B-EN 15 Nov 2013

We are committed to using environmentally

Supersedes WSHP-SVX10B-EN (18 Jun 2013)

conscious print practices that reduce waste.



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
Language                        : en
XMP Toolkit                     : Adobe XMP Core 5.2-c001 63.139439, 2010/09/27-13:37:26
Copyright                       : ? 2013 Trane
Job Ref                         : WPRD Chassis change
Producer                        : Acrobat Distiller 10.1.8 (Windows)
Keywords                        : Vertical Stack Water-Source Heat Pump, GET*, high efficiency, vertical stack, WSHP-SVX10B-EN
Modify Date                     : 2013:11:14 08:34:21-06:00
Creator Tool                    : FrameMaker 10.0.2
Create Date                     : 2013:11:13 16:32:53Z
Metadata Date                   : 2013:11:14 08:34:21-06:00
Format                          : application/pdf
Title                           : Installation, Operation, Maintenance
Creator                         : Unitary Technical Literature
Description                     : Vertical Stack Water-Source Heat Pump (GET*)
Document ID                     : uuid:65748e6d-d0d3-40b0-8b87-6b163465e5d7
Instance ID                     : uuid:d549bc48-24eb-4988-a60e-b14702615aec
Page Layout                     : OneColumn
Page Mode                       : UseOutlines
Page Count                      : 36
Author                          : Unitary Technical Literature
Subject                         : Vertical Stack Water-Source Heat Pump (GET*)

EXIF Metadata provided by EXIF.tools