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Wiring Manual Packaged Heat Pump with ReliaTel™ Controls 3 - 10 Tons January 2005 Models: (60 Hz) WSC036A*R - WSC120A*R W_C-SVE001B-EN

Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

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Page 1: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

Wiring ManualPackaged Heat Pumpwith ReliaTel™ Controls3 - 10 Tons

January 2005

Models:(60 Hz)WSC036A*R - WSC120A*R

W_C-SVE001B-EN

Page 2: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

2 W_C-SVE001B-EN

Introduction

Literature Change History

W_C-SVE-001A-EN (Nov. 2003)Updated wiring diagrams.

W_C-SVE-001B-EN (Jan. 2005)Updated wiring diagrams.

Overview of Manual

This manual provides wiring diagramsfor unit models listed on the front page.Refer to the Table of Contents for properwiring diagrams.

NOTICE:Warnings and Cautions appear atappropriate sections throughout this

manual. Read these carefully.

WARNING– Indicates apotentially hazardous situationwhich, if not avoided, could result indeath or serious injury.

CAUTION – Indicates apotentially hazardous situationwhich, if not avoided, may result inminor or moderate injury. It may alsobe used to alert against unsafepractices.

CAUTION – Indicates a situationthat may result in equipment orproperty-damage-only accidents.

Page 3: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 3

Contents

Literature Change History .................................................. 3Warnings and Cautions ...................................................... 3Model Number Description ................................................ 3Unit Nomenclature ............................................................. 4

Power SchematicsDiagram 1 ........................................................................... 6Power Schematic - 230v/60hz/1ph2 - 5 Ton Heat Pump / Direct Drive

Diagram 2 ........................................................................... 8Power Schematic - 230v/60hz/3ph2 - 5 Ton Heat Pump / Direct Drive

Diagram 3 ......................................................................... 10Power Schematic - 230v/60hz/3ph2 - 7.5 Ton Heat Pump / Belt Drive

Diagram 4 ......................................................................... 12Power Schematic - 230v/60hz/3ph10 Ton Heat Pump / Belt Drive

Diagram 5 ......................................................................... 14Power Schematic - 460-575v/60hz/3ph2 - 5 Ton Heat Pump / Direct Drive

Diagram 6 ......................................................................... 16Power Schematic - 460-575v/60hz/3ph2 - 7.5 Ton Heat Pump / Belt Drive

Diagram 7 ......................................................................... 18Power Schematic - 460-575v/60hz/3ph10 Ton Heat Pump / Belt Drive

Connection SchematicsDiagram 8 ......................................................................... 20Connection Schematic - 230v/60hz/1ph2 - 5 Ton Heat Pump

Diagram 9 ......................................................................... 22Connection Schematic - 208-230,460,575v/60hz/3ph2 - 5 Ton Heat Pump / Direct Drive

Diagram 10 ....................................................................... 24Connection Schematic - 208-230,460,575v/60hz/3ph2 - 5 Ton Heat Pump / Belt Drive

Diagram 11 ....................................................................... 26Connection Schematic - 208-230,460,575v/60hz/3ph6 - 7.5 Ton Heat Pump / Belt Drive

Diagram 12 ....................................................................... 28Connection Schematic - 208-230,460,575v/60hz/3ph10 Ton Heat Pump / Belt Drive

Control SchematicsDiagram 13 ....................................................................... 30Control Schematic -2 - 7.5 Ton Heat Pump

Diagram 14 ....................................................................... 32Control Schematic -10 Ton Heat Pump

Novar SchematicsDiagram 15 ....................................................................... 342024 Control Schematic -

Diagram 16 ....................................................................... 353051 Control Schematic -

Through The Base Utility SchematicsDiagram 17 ....................................................................... 36

CO2 / Ventilation Override SchematicsDiagram 18 ....................................................................... 37

Page 4: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

4 W_C-SVE001B-EN

Contents

Electric Heat SchematicsDiagram 19 ....................................................................... 385.0 KW - 208-240v/60hz/1phBAYHTRR105A

Diagram 20 ....................................................................... 3910.0 KW - 208-240v/60hz/1phBAYHTRR110A

Diagram 21 ....................................................................... 4013.8 KW - 208-240v/60hz/1phBAYHTRR114A

Diagram 22 ....................................................................... 4117.6 KW - 208-240v/60hz/1phBAYHTRR118A

Diagram 23 ....................................................................... 426.0 KW - 208-600v/60hz/3phBAYHTRR306A, BAYHTRR406A, BAYHTRRW06A

Diagram 24 ....................................................................... 439.0 & 18.0 KW - 208-240v/60hz/3phBAYHTRS309A, BAYHTRS318A

Diagram 25 ....................................................................... 4412.0 & 17.4 KW - 208-240v/60hz/3phBAYHTRR312A, BAYHTRR318A

Diagram 26 ....................................................................... 4523.0 KW - 208-240v/60hz/3phBAYHTRR323A

Diagram 27 ....................................................................... 4627.0 & 36.0 KW - 208-240v/60hz/3phBAYHTRS327A, BAYHTRS336A

Diagram 28 ....................................................................... 4754.0 KW - 208-240v/60hz/3phBAYHTRT354A

Diagram 29 ....................................................................... 489.0 & 18 KW - 480-600v/60hz/3phBAYHTRS409A, BAYHTRSW09A, BAYHTRS418A,BAYHTRT418A, BAYHTRSW18A, BAYHTRTW18A

Diagram 30 ....................................................................... 4912.0, 17.4 & 23.0 KW - 480-600v/60hz/3phBAYHTRR412A, BAYHTRR418A, BAYHTRR423ABAYHTRRW12A, BAYHTRRW18A, BAYHTRRW23A

Diagram 31 ....................................................................... 5027.0 & 36.0 KW - 480-600v/60hz/3phBAYHTRS427A, BAYHTRT427A, BAYHTRSW27A,BAYHTRTW27A, BAYHTRS436A, BAYHTRT436A,BAYHTRSW36A, BAYHTRTW36A

Diagram 32 ....................................................................... 5154.0 KW - 480-600v/60hz/3phBAYHTRT454A, BAYHTRTW54A

Page 5: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 5

Model Number Description

DIGIT 1 - Unit Function

W = Packaged Heat Pump

DIGIT 2 - Efficiency

S = Standard Efficiency

DIGIT 3 - Airflow

C = Convertible

DIGITS 4,5,6 - Nominal Gross Cooling

Capacity (MBh)

036 = 3 Ton048 = 4 Ton060 = 5 Ton072 = 6 Ton090 = 7½ Ton120 = 10 Ton

DIGIT 7 - Major Design Sequence

A = First

DIGIT 8 - Unit Voltage

1 = 208-230/60/13 = 208-230/60/34 = 460/60/3W= 575/60/3

DIGIT 9 - Unit Controls

R = ReliaTel™Microprocessor

DIGIT 10 - Electric Heater

0 = No Electric HeaterA = 5 kw (1 phase)B = 6 kw (3 phase)D = 10 kw (1 phase)E = 12 kw (3 phase)F = 14 kw (1 phase)G = 18 kw (1 and 3 phase)J = 23 kw (3 phase)K = 27 kw (3 phase)N = 36 kw (3 phase)P = 54 kw (3 phase)

DIGIT 11 - Minor Design Sequence

A = First Sequence

DIGIT 17 - Condenser Coil Protection

0 = Standard Coil1 = Standard Coil with Hail Guard2 = Epoxy Coated Condenser Coil3 = Epoxy Coated Condenser Coil

with Hail Guard

DIGIT 18 - Through the Base Provisions

0 = No Through the Base ProvisionsA = Through the Base Electric

DIGIT 19 - Disconnect/Circuit Breaker

(3 phase only)

0 = Without Disconnect Switch/Circuit Breaker/Phase Monitor1 = Unit Mounted Non-Fused Disconnect Switch2 = Unit Mounted Circuit Breaker3 = Unit Mounted Phase Monitor4 = Unit Mounted Phase Monitor and Unit Mounted Non-Fused Disconnect Switch5 = Unit Mounted Phase Monitor and Unit Mounted Circuit Breaker

DIGIT 20 - Convenience Outlet

0 = No Convenience OutletA = Unpowered Convenience OutletB = Powered Convenience Outlet

(3 phase only)

DIGIT 21 - Communications Options

0 = No Communications Interface1 = Trane Communications

Interface2 = LonTalk® Communications

Interface

DIGIT 22 - Refrigeration System Option

0 = Standard Refrigeration System

DIGIT 23 - Refrigeration Controls

0 = No Refrigeration Control1 = High Pressure Control2 = Frostat3 = Crankcase Heater4 = High Pressure Control and Frostat5 = High Pressure Control and Crankcase

Heater6 = Frostat and Crankcase Heater7 = High Pressure Control, Frostat and

Crankcase Heater

DIGIT 24 - Smoke Detector

0 = No Smoke DetectorA = Return Air Smoke DetectorB = Supply Air Smoke DetectorC = Supply and Return Air Smoke Detectors

DIGIT 25 - Monitoring Controls

0 = No Monitoring Control1 = Clogged Filter Switch2 = Fan Failure Switch3 = Discharge Air Sensing Tube4 = Clogged Filter Switch and Fan Fail

Switch5 = Clogged Filter Switch and Discharge

Air Sensing Tube6 = Fan Fail Switch and Discharge Air

Sensing Tube7 = Clogged Filter and Fan Fail Switches

and Discharge Air Sensing Tube

DIGITS 12,13 - Service Sequence

** = Factory Assigned

DIGIT 14 - Fresh Air Selection

0 = No Fresh AirA = Manual Outside Air Damper 0-50%B = Motorized Outside Air Damper 0-50%C = Economizer, Dry Bulb 0-100% without

Barometric ReliefD = Economizer, Dry Bulb 0-100% with

Barometric ReliefE = Economizer, Reference Enthalpy

0-100% without Barometric ReliefF = Economizer, Reference Enthalpy

0-100% with Barometric ReliefG = Economizer, Comparative Enthalpy

0-100% without Barometric ReliefH = Economizer, Comparative Enthalpy

0-100% with Barometric Relief

DIGIT 15 - Supply Fan/Drive Type/Motor

0 = Standard Drive1 = Oversized Motor2 = Optional Belt Drive Motor

DIGIT 16 - Hinged Service Access/Filters

0 = Standard Panels/Standard FiltersA = Hinged Access Panels/Standard FiltersB = Standard Panels/2” Pleated FiltersC = Hinged Access Panels/2” Pleated Filters

W S C 036 A 3 R B A ** C 0 0 0 A 1 0 0 0 1 A 1

1 2 3 4,5,6 7 8 9 10 11 12,13 14 15 16 17 18 19 20 21 22 23 24 25

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6 W_C-SVE001B-EN

Diagram 1Power Schematic - 230v/60hz/1ph2 - 5 Ton Heat Pump / Standard Drive Motor4366-1008

Page 7: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 7

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8 W_C-SVE001B-EN

Diagram 2Power Schematic - 230v/60hz/3ph2 - 5 Ton Heat Pump / Direct Drive4366-1021

Page 9: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 9

Page 10: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

10 W_C-SVE001B-EN

Diagram 3Power Schematic - 230v/60hz/3ph2 - 7.5 Ton Heat Pump / Belt Drive Motor4366-1014

Page 11: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 11

Page 12: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

12 W_C-SVE001B-EN

Diagram 4Power Schematic - 230v/60hz/3ph10 Ton Heat Pump / Belt Drive Motor4366-1036

Page 13: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 13

Page 14: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

14 W_C-SVE001B-EN

Diagram 5Power Schematic - 460-575v/60hz/3ph2 - 5 Ton Heat Pump / Standard Drive Motor4366-1024

Page 15: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 15

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16 W_C-SVE001B-EN

Diagram 6Power Schematic - 460-575v/60hz/3ph2 - 7.5 Ton Heat Pump / Belt Drive Motor4366-1010

Page 17: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 17

Page 18: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

18 W_C-SVE001B-EN

Diagram 7Power Schematic - 460-575v/60hz/3ph10 Ton Heat Pump / Belt Drive Motor4366-1035

Page 19: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 19

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20 W_C-SVE001B-EN

Diagram 8Connection Diagram - 230v/60hz/1ph2 - 5 Ton Heat Pump4366-1510

101D(G/Y

)ECONOMIZER

P1

DCV

12

21

12

1212

24VACCOM

MBUS +MBUS -

IN -

OUT -

2-10VDC +

2-10VDC +

RAH/RAERAT

OATOAH/OAEMAT

EXF

P

ECA

4321

OHS +-

RHS +-

RAS

BLK

BLK

CFSCOM

NO NC

13

2

FOS

RASD

PPF5

123

23

1PPM5

156A(RED)157A(VIO)

153A(VIO)152A(RED)

154A(VIO)

155A(BLU)

143A(RED)

142A(VIO)

144A(VIO)145A(RED)

137B(BLU)139B(VIO)138B(RED)

153A(VIO)152A(RED)155A(BLU)154A(VIO)157A(VIO)156A(RED)147A(BLU)146A(VIO)TO POWER EXHAUSTTO POWER EXHAUST

136A(RED)135A(BLU)133A(BLK)134A(BLK)

W28(BLU)

HEAT

167A(VIO)166A(VIO)168A(VIO)124E(VIO)101J(BLU)165A(BRN)164A(BRN)

3

7

98

56

4

PPF612

W21(BRN)

3

7

98

56

4

PPM612

START CAPACITOR KIT

R2CS

12

5CSR

RED

ORGBLK

CONTROL PANEL

FTBB

CD

CF2IDM

BLKBRNG/YREDVIO

IDM-

BRN

IDM-

VIO

15A(VI

O)

IDM-BLK

W7(RED)IDM-RED

W50(VIO)15A(VIO)

ID FAN

RTOM

1 2 3 4 5

12345

1234

11 10 9 8 7 6 5 4 3 2 1

5P45J4

5P3

5P7A5J7

5P1

5P2

5J1

5J2

5J3

1 22 13 2 1

5P7C 5P7D 5P7E

DTS

BLK

BLK

FFSCOM

NO NC

SASD

PPF4

123

23

1PPM4

141A(RED)

140A(VIO)

137A(BLU)137B(BLU)139A(VIO)139B(VIO)138A(RED)138B(RED)

149A(BLU)

148A(VIO)

133A(BLK)134A(BLK)135A(BLU)136A(RED)W15(BLK)W16(BLK)W17(BLU)W18(RED)

159A(BLK)

137A

(BLU

)139A

(VIO)

138A

(RED

)140A(V

IO)

141A(RED

)142A(VIO)

143A

(RED

)144A(VIO)

145A

(RED

)

148A(VIO)

149A(BLU)

IDM-

G/Y

MASBLK

BLK 146A(VIO)

W28(BLU)

12345

1234

1234

1234

2 1 2 1

LPC1-BLU

172A(VIO)LPC1-BLU

100K(RED)

VOLTAGE HASARDEUX!AVERTISSEMENTWARNING

DISCONNECT ALL ELECTRIC POWER,INCLUDING REMOTE DISCONNECTS,BEFORE SERVICING.

FAILURE TO DISCONNECT POWERBEFORE SERVICING CAN CAUSESEVERE PERSONAL INJURY ORDEATH.

HAZARDOUS VOLTAGE!DECONNECTEZ TOUTES LES SOURCESELECTRIQUES INCLUANT LES DISJONCTEURSSITUES A DISTANCE AVANT D'EFFECTUERL'ENTRETIEN.

FAUTE DE DECONNECTEZ LA SOURCEELECTRIQUE AVANT D'EFFECTUERL'ENTRETIEN PEUT ENTRAINER DES BLESSURESCORPORELLES SEVERES OU LA MORT.

14121110987654321

COMTX2Y2W2G

W1/0Y1R

54321

54321

4P4

1 2 3 4 5 6 7 8 9 10 11 12 13 14

RTRM

3J6

3P1

1 21 2

3J4

3J7

3P83J83J1

1 2 3 4 5 6 7 8 9 10 11 12 13 14

100J(RED

)101

F(BLU)

124D

(VIO)

124C

(VIO)

168A(VIO)

172A(VIO)

121A(YEL)

W23

(YEL

)117

A(BLK)

100L(RED

)120A(BLU)

119A(VI

O)

SPLICE

116A(VI

O)115

A(BL

U)

125A(BLK)126A(BLK)127A(BLU)128A(RED)

5TOTHERMOSTAT

TO ZONE SENSOR

10987654321

3P2

3J2

10987654321

117B(BLK)164A(BRN)165A(BRN)160A(RED)161A(YEL)163A(BLU)162A(V10)166A(V10)167A(V10)

124E(VIO)

ALL WIRING AND DEVICES SHOWN DASHED TO BE SUPPLIED AND INSTALLED BY THE CUSTOMER IN ACCORDANCE WITH LOCAL AND NATIONAL ELECTRICAL CODES. PHANTOM LINE ENCLOSURES INDICATE ALTERNATE CIRCUITRY OR AVAILABLE SALES OPTIONS.

IF ANY OF THE ORIGINAL WIRE, AS SUPPLIED WITH THIS UNIT, MUST BE REPLACED, REPLACE WITH APPLIANCE WIRING MATERIAL RATED AT 105°C.

THREE PHASE MOTORS ARE PROTECTED UNDER PRIMARY SINGLE PHASING CONDITIONS. ALL MOTORS HAVE INTERNAL OVERLOAD PROTECTION. COMPRESSORS HAVE INTERNAL THERMAL PROTECTION.

CONNECTIONS SHOWN ARE FOR 230V/60HZ/1PH UNITS. WHEN 208V/60HZ/1PH OPERATION IS REQUIRED, MOVE WIRE W9(BLK) FROM THE 230V TERMINAL ON TNS1 TO THE 208V TERMINAL.

ALL UNITS SHIP WITH AN OPTIONS HARNESS ROUTED FROM THE CONTROL PANEL TO THE ID FAN AND ECONOMIZER SECTIONS. IF NO OPTIONS ARE INSTALLED, DO NOT CONNECT THE HARNESS TO RTRM. IF COMM IS INSTALLED, CONNECT AS SHOWN. IF OPTIONS ARE INSTALLED WITHOUT COMM, CONNECT 3P4 TO 3J4 ON RTRM.

CONNECTIONS SHOWN INCLUDE OPTIONAL HPC1. IF HPC1 IS NOT INSTALLED, CONNECT W23(YEL) TO 122A(YEL).

CONNECTIONS SHOWN INCLUDE OPTIONAL RTOM. IF RTOM IS NOT INSTALLED, CONNECT 5P1 AND 5P2 THROUGH GENDER CHANGER HARNESS 4366-1172-01.

OPTIONAL MAS, RAS, RHS, OHS, AND ASSOCIATED WIRING NOT USED WITH MOTORIZED OUTSIDE AIR DAMPER.

1.

2.

3.

4

5

6

7

8

8

8

7

8

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W_C-SVE001B-EN 214366-15104366-1510 E

CC1CC1

T2T2 T1T1

L2L2 L1L1

F1 3

4 62

5

CRCR

ODMODM

W10(VI

O)W1

0(VI

O)6A

(BLK

)6A

(BLK

)4B(RED)

4B(RED)

4A(RED)

4A(RED)

ODM-

BLK

ODM-

BLK

121A(YEL

)121A(YEL

)

122A(YEL)

122A(YEL)

W9(BL

K)W9(BL

K)W50(V

IO)

W50(V

IO)

1A(RED)

1A(RED

)1B(RED)

1B(RED

)CC

H-BL

KCC

H-BL

K

W7(RED)W7(RED)

117A(BLK)117A(BLK)

1A(RED)1A(RED)

101A(BLU)101A(BLU)101F(BLU)101F(BLU)101G(BLU)101G(BLU)

4B(RED)

4B(RED)

5A(ORG

)5A

(ORG

)

BLKBLKBRNBRNVIOVIO

SEE NAMEPLATE FOR LINESEE NAMEPLATE FOR LINEVOLTAGE AND MAX FUSE SIZEVOLTAGE AND MAX FUSE SIZE

L2L2L1L1

4E(RED

)4E(RED)

CS-RED

CS-R

ED

CSR-

ORG

CSR-

ORG

CSR-

BLK

CSR-

BLK

OD FANOD FAN

117B(BLK)117B(BLK)

ODFODF1 3

4 62

5

12A(VIO)12A(VIO)W10(VIO)W10(VIO)

161A(YEL)161A(YEL) 101G(BLU)101G(BLU)101K(BLU)101K(BLU)

101J(BLU)101J(BLU)

PROGRAMMABLEPROGRAMMABLEZONE SENSORZONE SENSOR

W/ NIGHT SETBACKW/ NIGHT SETBACK

12121414

TOTORTRM-3J6RTRM-3J6

8

111110109

7

ZONE SENSORZONE SENSOR1234567891010

162A

(VIO)

162A

(VIO)

163A

(BLU

)163A

(BLU

)

CTSCTS

SOVSOV 160A(RED)160A(RED)101K(BLU)101K(BLU)

OASOAS

LPC1LPC1

HPC1HPC1115A(BL

U)115

A(BLU)

116A(VI

O)116

A(VI

O)

BLUBLUBLUBLU

CCHCCH BLKBLKBLKBLK

COMPRESSORCOMPRESSOR

BLKBLKBLKBLK

CPR1CPR1

C/T3C/T3S/T2S/T2R/T1R/T1

6A(BLK)6A(BLK)5A(ORG)5A(ORG)4A(RED)4A(RED)

LTBLTB

TEST2TEST2TEST1TEST11

3

5

2

6

4

CF1CF1

120A(BLU)120A(BLU)

100K(RED)100K(RED)

100L(RED)100L(RED)

119A(VIO)119A(VIO)100D(RED)100D(RED)

100J(RED)100J(RED)

12A(VIO)12A(VIO)ODM-VIOODM-VIOODM-BRNODM-BRN

CONTROL PANEL:CONTROL PANEL:BOTTOMBOTTOM CUSTOMERCUSTOMER

CONNECTIONCONNECTION

CTLCTL4E(RED)4E(RED)

CCH-BLKCCH-BLK

W9(BLK)W9(BLK)

1B(RED)1B(RED)

100D(RED)100D(RED)

101A(BLU)101A(BLU)101D(G/Y)101D(G/Y)

TNS1TNS1

230V230V

208V208V

COMCOM

COMMCOMM

TB1TB1

1234 4

321

4321 1234553P

43P

44J2

4J2

4J1

4J1

4P1

4P1

W15(BLK)W15(BLK)W16(BLK)W16(BLK)W17(BLU)W17(BLU)W18(RED)W18(RED)125A(BLK)125A(BLK)126A(BLK)126A(BLK)127A(BLU)127A(BLU)128A(RED)128A(RED)

+-

HPC1-BLKHPC1-BLKW23(YEL)W23(YEL)

HPC1-BLKHPC1-BLK 122A(YEL)122A(YEL)

DO NOT ENERGIZE UNITDO NOT ENERGIZE UNITUNTIL CHECK-OUT ANDUNTIL CHECK-OUT AND

START-UP PROCEDURE HASSTART-UP PROCEDURE HASBEEN COMPLETED.BEEN COMPLETED.

IMPORTANT!IMPORTANT!

USE COPPER CONDUCTORS ONLY!USE COPPER CONDUCTORS ONLY!CAUTIONCAUTION

UNIT TERMINALS ARE NOT DESIGNEDUNIT TERMINALS ARE NOT DESIGNEDTO ACCEPT OTHER TYPES OFTO ACCEPT OTHER TYPES OFCONDUCTORS.CONDUCTORS.

FAILURE TO DO SO MAY CAUSEFAILURE TO DO SO MAY CAUSEDAMAGE TO THE EQUIPMENT.DAMAGE TO THE EQUIPMENT.

THERMOSTATTHERMOSTAT

TOTORTRM-3J7RTRM-3J7

RTW2W2GOY2Y2X2X2Y1Y1COMMONCOMMON

6

4

5

6

Page 22: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

22 W_C-SVE001B-EN

Diagram 9Connection Diagram - 208-230,460,575v/60hz/3ph2 - 5 Ton Heat Pump / Direct Drive4366-1511

Page 23: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 23

Page 24: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

24 W_C-SVE001B-EN

Diagram 10Connection Diagram - 208-230,460,575v/60hz/3ph2 - 5 Ton Heat Pump / Belt Drive4366-1512

Page 25: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 25

Page 26: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

26 W_C-SVE001B-EN

Diagram 11Connection Diagram - 208-230,460,575v/60hz/3ph6 - 7.5 Ton Heat Pump / Belt Drive4366-1542

Page 27: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 27

Page 28: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

28 W_C-SVE001B-EN

Diagram 12Connection Diagram - 208-230,460,575v/60hz/3ph10 Ton Heat Pump / Belt Drive4366-1535

Page 29: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 29

Page 30: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

30 W_C-SVE001B-EN

Diagram 13Control Schematic -2 - 7.5 Ton Heat Pump4366-1007

Page 31: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 31

4366-1007F4366-1007F

Page 32: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

32 W_C-SVE001B-EN

Diagram 14Control Schematic -10 Ton Heat Pump4366-1043

HEAT 2

HEAT

2 ONON AUTO

AUTO

FAN

FAN CO

OL 0

COOL

0

COOL

2CO

OL 2

THER

MOST

ATTH

ERMO

STAT

G O Y2Y2R W2

W2

ODA

ODA

T

COOL

1CO

OL 1

BLBL

F

HEAT 1

HEAT

1 EMER

GEM

ERG

HEAT

HEAT

NORM

NORM

Y1Y1V X2X2

RDRD

B

EMER

GEM

ERG

HEAT

HEAT

NORM

NORM

3P2

3P2

437612891010

CTS

CTS

ODF

ODF

PPF6

PPF6 5 4 3 1 2 6 7

PPM6

PPM6

7621345

SOV1

SOV1

163A

163A

(BLU

)(BLU

)

162A

162A

(VIO)

(VIO)

164A

164A

(BRN

)(BRN

)

165A

165A

(BRN

)(BRN

)

166A

166A

(VIO)

(VIO)

167A

167A

(VIO)

(VIO)

ELEC

TRIC

ELEC

TRIC

HEAT

HEAT

SECTION

SECT

ION

160C

160C

(RED

)(RED

)

W21

W21

(BRN

)(BRN

)NONO HEAT

HEAT

CONF

IGCO

NFIG

101A

101A

(BLU

)(BLU

)

115A

115A

(BLU

)(BLU

)

116A

116A

(VIO)

(VIO)

101F

101F

(BLU

)(BLU

)

117A

117A

(BLK

)(BLK

)

121A

121A

(YEL

)(YEL

)

119A

119A

(VIO)

(VIO)

100L

100L

(RED

)(RED

)

100D

100D

(RED

)(RED

)

100J

100J

(RED

)(RED

)

101A

101A

(BLU

)(BLU

)

125A

125A

(BLK

)(BLK

)

126A

126A

(BLK

)(BLK

)

127A

127A

(BLU

)(BLU

)

128A

128A

(RED

)(RED

)W18

W18

(RED

)(RED

)

W17

W17

(BLU

)(BLU

)

W16

W16

(BLK

)(BLK

)

W15

W15

(BLK

)(BLK

)

148A

148A

(VIO)

(VIO)

149A

149A

(BLU

)(BLU

)

100D

100D

(RED

)(RED

)

101D

101D

(G/Y

)(G/Y

)

159A

159A

(BLK

)(BLK

)

W23

W23

(YEL

)(YEL

)122A

122A

(YEL

)(YEL

)

120A

120A

(BLU

)(BLU

)

172A

172A

(VIO)

(VIO)

100K

100K

(RED

)(RED

)

100J

100J

(RED

)(RED

)

(BLK

)(BLK

)(BLK

)(BLK

)

(BLU

)(BLU

)(BLU

)(BLU

)

9,10

9,10

23,25,37

23,25,37

168A

168A

(VIO)

(VIO)

101J

101J

(BLU

)(BLU

)

117B

117B

(BLK

)(BLK

)

161A

161A

(YEL

)(YEL

)

101V

V101V

V(BLU

)(BLU

)

101G

101G

(BLU

)(BLU

)

101G

101G

(BLU

)(BLU

)

3030

(YEL

)(YEL

)(YEL

)(YEL

)100BB

100BB

(RED

)(RED

)100AA

100AA

(RED

)(RED

)

100AA

100AA

(RED

)(RED

)

160B

160B

(RED

)(RED

)101RR

101RR

(BLU

)(BLU

)

130A

130A

(VIO)

(VIO)

101PP

101PP

(BLU

)(BLU

)

101PP

101PP

(BLU

)(BLU

)

190A

190A

(YEL

)(YEL

)

111A

111A

(YEL

)(YEL

)

112D

112D

(YEL

)(YEL

)(RED

)(RED

)(RED

)(RED

)

131A

131A

(VIO)

(VIO)

31,33,39

31,33,39

3J2

3J2 1010 9 8 2 1 6 7 3 4

TNS1

TNS1

24V

24V

3P8

3P8 12

3J8

3J8 2 1

OAS

OAS

LPC1

LPC1

3P1

3P1 1212 1414 1313 1

3J1

3J1

1131314141212

4P4

4P4 1245

3J4

3J4 5 4 2 1

4P1

4P1 4 3 2 1

4J1

4J1 1234

3P4

3P4 1245

4J2

4J2 5 4 2 1

5P1

5P1 1 2 3 4

5J1

5J1 4321

5P4

5P4 2 1

DTS

DTS

1 TEST 1

TEST

1

TEST 2

TEST

2

LTB

LTB

3 5

2 4 6

MODBUS

MODB

USCO

MMCO

MMININ 24

VAC

24 V

AC

+ -+ -

COMM

COMM

COMM

ONCO

MMONOUT

OUT

TB1

TB1

ININOUT

OUT

CPR2

CPR2

DISA

BLE

DISA

BLE

OD A

IR T

EMP

OD A

IR T

EMP

(0-5

VDC

)(0-5

VDC)

CPR1

CPR1

PROV

ING

PROV

ING

MODB

USMO

DBUS

COMM

OUT

COMM

OUT

COMM

ONCO

MMON

24 V

AC24

VAC

(MOD

BUS)

(MOD

BUS)+ -

24 V

AC24

VAC

COMM

ONCO

MMON

EMER

GENC

YEM

ERGE

NCY

STOP

STOP

TEST 1

TEST

1INPU

TINPU

TTEST 2

TEST

2INPUT

INPU

T

1-ST

AGE

1-ST

AGE

HEAT

CON

FIG

HEAT

CON

FIG

CONF

IGCO

NFIG

COMM

ONCO

MMON

24 V

AC (CP

R1)

24 V

AC (CP

R1)

24 V

AC (FA

N)24

VAC

(FA

N)

COMM

ONCO

MMON

ZONE

ZONE

TEMP

TEMP

COMM

ONCO

MMON

COOL

ING

COOL

ING

SETP

OINT

SETP

OINT

(0-5

VDC

)(0-5

VDC)

MODE

(0-5

VDC

)MO

DE (0-5

VDC

)HE

ATING

HEAT

ING

SETP

OINT

SETP

OINT

(0-5

VDC

)(0-5

VDC

)LE

D CO

MMON

LED

COMM

ON

HEAT L

EDHE

AT L

ED

COOL LED

COOL

LED

SYSTEM

SYST

EMLED

LED

SERV

ICE

SERV

ICE

LED

LED

COMM

ONCO

MMON

ZSM3

ZSM3

24 V

AC (NS

B)24

VAC

(NS

B)

R/24

VAC

R/24

VAC

T G X2X2

RTRM

RTRM

24 V

AC24

VAC

(HEA

T 1)

(HEAT

1)24 V

AC24

VAC

(HEA

T 2)

(HEA

T 2)

CONF

IGCO

NFIG

COMM

ONCO

MMON

0

3J7

3J7

COIL T

EMP

COIL T

EMP

(0-5

VDC

)(0-5

VDC

)

COMM

ONCO

MMON

24 V

AC24

VAC

(OD

FAN)

(OD

FAN)

24 V

AC (SO

V)

24 V

AC (SO

V)

NO HEAT

NO H

EAT

24 V

AC24

VAC

Y1Y1Y2Y2W2

W2

COMMON

COMM

ON

CPR1

CPR1

DISA

BLE

DISA

BLE

24 V

AC (CP

R2)

24 V

AC (CP

R2)

CPR2

CPR2

PROV

ING

PROV

ING

LEAD

/LAG

LEAD

/LAG

24 V

AC24

VAC

5P3

5P3 2 1

5J3

5J3 12

HPC1

HPC1

3P1

3P13621111910108

3J1

3J18 1010 9 1111 2 6 3

ZONE

ZONE

SENS

ORSE

NSOR

1 2 3 4 5 6 7 8 9 1010

PROG

.PR

OG.

ZONE

ZONE

SENS

ORSE

NSOR

WITH

WITH

NIGHT

NIGHT

SETB

ACK

SETB

ACK

7 8 9 1010 1111 1212 1414

A3A3 A2A2 A1A1 S2S2 S1S1

OPTION

ALOP

TION

ALRE

MOTE

REMO

TESE

NSOR

SENS

OR

CC1

CC1

F

5J4.

5J4. 5 4

PP

PP

3J6

3J6 1414121211111010987654321

4

5

TRAN

ETR

ANE

BUILDING

BUILDING

MANA

GEME

NTMA

NAGE

MENT

SYSTEM

SYSTEM

1

2 3

24 V

AC24

VAC

COMM

ONCO

MMON

MODBUS

MODB

USCO

MMCO

MM

DISC

HARG

EDISC

HARG

EAIR SE

NSOR

AIR SE

NSOR

COMM

ONCO

MMON

SUPP

LY AIR

SUPP

LY A

IRTE

MPER

ING

TEMP

ERING

CONF

IGCO

NFIG

COMM

ONCO

MMON

-+RTOM

RTOM

LPC2

LPC2

3P3

3P3 1

3J3

3J3

1

3P3

3P3 8342

3J3

3J3 2 4 3 8

SOV2

SOV2

HPC2

HPC2

CC2

CC2

9

7979 8080 8181 8282 8383 8484 8585 8686 8787 8888 8989 9090 9191 9292 9393 9494 9595 9696 9797 9898 9999 100

100 101101 102

102

103

103

104

104

105

105

106

106

107

107

108

108

109

109 110110 111111 112112 113113 114114 115115 116116 117117 118118 119119 120

120 121

121

122

122

123

123

124

124

125

125

Page 33: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 33

HEAT 2

HEAT

2 ONON AUTO

AUTO

FAN

FAN CO

OL 0

COOL

0

COOL 2

COOL

2

THER

MOST

ATTH

ERMO

STAT

G O Y2Y2R W2

W2

ODA

ODA

T

COOL 1

COOL

1

BLBL

F

HEAT

1HE

AT 1 EM

ERG

EMER

GHE

ATHE

AT

NORM

NORM

Y1Y1V X2X2

RDRD

B

EMERG

EMER

GHE

ATHE

AT

NORM

NORM

4366-10434366-1043 C

REF

REF

DESC

RIPT

ION

DESC

RIPT

ION

LINE

LINE

CC1

CC1

COMP

RESS

OR C

ONTA

CTOR

COMP

RESS

OR C

ONTA

CTOR

9393CC

2CC

2CO

MPRE

SSOR

CON

TACT

ORCO

MPRE

SSOR

CON

TACT

OR8888

CFS

CFS

CLOG

GED

FILT

ER S

WITCH

CLOG

GED

FILT

ER S

WITCH

130

130

COMM

COMM

COMM

UNICAT

IONS

MOD

ULE

COMM

UNICAT

IONS

MOD

ULE

112-116

112-116

CTS

CTS

COIL T

EMPE

RATU

RE S

ENSO

RCO

IL T

EMPE

RATU

RE S

ENSO

R108

108

DTS

DTS

DISC

HARG

E AIR

SENS

ORDISC

HARG

E AIR

SENS

OR120

120

ECA

ECA

ECON

OMIZER

ACT

UATO

REC

ONOM

IZER

ACT

UATO

R136-

151

136-

151

FFAN

CONTACTOR

FAN

CONT

ACTO

R9595

FFS

FFS

FAN

FAIL S

WITCH

FAN

FAIL S

WITCH

133

133

FOS

FOS

FROS

TAT

FROS

TAT

127

127

HPC1

HPC1

HIGH

PRE

SSUR

E CU

TOUT

HIGH

PRE

SSUR

E CU

TOUT

9393HPC2

HPC2

HIGH

PRE

SSUR

E CU

TOUT

HIGH

PRE

SSUR

E CU

TOUT

8888LP

C1LP

C1LO

W P

RESS

URE

CONT

ROL

LOW P

RESS

URE

CONT

ROL

8282LPC2

LPC2

LOW P

RESS

URE

CONT

ROL

LOW P

RESS

URE

CONT

ROL

8484LTB

LTB

LOW V

OLTA

GE T

ERM

BLOC

KLO

W V

OLTA

GE T

ERM

BLOC

K82-89

82-8

9MAS

MAS

MIXE

D AIR

SENS

ORMIXE

D AIR

SENS

OR150

150

OAS

OAS

OUTD

OOR AIR SE

NSOR

OUTDOOR

AIR SENSOR

117117ODF

ODF

OD FAN

REL

AYOD

FAN

REL

AY106

106

OHS

OHS

OD A

IR H

UMIDITY

SENS

OROD

AIR H

UMIDITY

SENS

OR141

141

RAS

RAS

RTN

AIR

SENS

ORRT

N AIR

SENS

OR147

147

RASD

RASD

RTN

AIR

SMOK

E DE

TECT

ORRT

N AIR

SMOK

E DE

TECT

OR129-

132

129-

132

RHS

RHS

RTN

AIR

HUMIDITY

SEN

SOR

RTN

AIR

HUMIDITY

SEN

SOR

144

144

RTOM

RTOM

OPTION

S MO

DULE

OPTION

S MO

DULE

112-139

112-139

RTRM

RTRM

REFR

IGER

ATION

MODU

LERE

FRIGER

ATION

MODU

LE87-123

87-123

SASD

SASD

SUPP

LY A

IR S

MOKE

DET

ECTO

RSU

PPLY A

IR S

MOKE

DETEC

TOR

123-

126

123-

126

SOV1

SOV1

SWITCH

OVER

VAL

VE

SWITCH

OVER

VAL

VE

107

107

SOV2

SOV2

SWITCH

OVER

VAL

VE

SWITCH

OVER

VAL

VE

109

109

TNS1

TNS1

LOW V

OLTA

GE T

RANS

FORM

ERLO

W V

OLTA

GE T

RANS

FORM

ER8080

142A

142A

(VIO)

(VIO)

143A

143A

(RED

)(RED)

144A

144A

(VIO)

(VIO)

145A

145A

(RED

)(RED)

137A

137A

(BLU

)(BLU

)

138A

138A

(RED

)(RED)

139A

139A

(VIO)

(VIO)

133A

133A

(BLK

)(BLK

)

134A

134A

(BLK

)(BLK

)

135A

135A

(BLU

)(BLU

)

136A

136A

(RED

)(RED)

148A

148A

(VIO)

(VIO)

149A

149A

(BLU

)(BLU

)

152A

152A

(RED

)(RED)

153A

153A

(VIO)

(VIO)

154A

154A

(VIO)

(VIO)

155A

155A

(BLU

)(BLU

)

156A

156A

(RED

)(RED)

157A

157A

(VIO)

(VIO)

137B

137B

(BLU

)(BLU

)

138B

138B

(RED

)(RED)

139B

139B

(VIO)

(VIO)

140A

140A

(VIO)

(VIO)

141A

141A

(RED

)(RED)

(BLK

)(BLK

)

(BLK

)(BLK

)

146A

146A

(VIO)

(VIO)

147A

147A

(BLU

)(BLU

)

(BLK

)(BLK

)(BLK

)(BLK

)

ALL

UNITS

SHIP W

ITH

AN O

PTIONS

HAR

NESS

ROU

TED

FROM

THE

CON

TROL

BOX

(3P

4)AL

L UN

ITS

SHIP W

ITH

AN O

PTIONS

HAR

NESS

ROU

TED

FROM

THE

CON

TROL

BOX

(3P

4)TO

THE

IND

OOR

FAN

SECT

ION

(5P1, 5P

2) AND

THE

RET

URN AIR SE

CTION (6P7

). TO

THE

IND

OOR

FAN

SECT

ION

(5P1, 5P

2) A

ND T

HE R

ETUR

N AIR

SECT

ION

(6P7

). DO

NOT

CON

NECT

THE

OPT

IONS

HAR

NESS

TO

THE

RTRM

IF

NO O

PTIONS

ARE

INS

TALL

ED.

DO N

OT C

ONNE

CT T

HE O

PTIONS

HAR

NESS

TO

THE

RTRM

IF

NO O

PTIONS

ARE

INSTA

LLED

. RE

FER

TO A

CCOM

PANY

ING

LITE

RATU

RE F

OR P

ROPE

R CO

NNEC

TION

/COM

BINA

TION

OF

REFE

R TO

ACC

OMPA

NYING

LITE

RATU

RE F

OR P

ROPE

R CO

NNEC

TION

/COM

BINA

TION

OF

OPTION

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AL C

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S.

TO D

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RS, RE

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1 &

2 A

ND P

INS

TO D

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ALL

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AL R

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TO

TERM

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S S1 &

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USED

WITH

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(BLU

)(BLU

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RTN

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(4-2

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(0-5 V

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(0-5

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)

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(4-2

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)

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563421101091111

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PP

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TST

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OR

24 V

AC24

VAC

COMMON

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24 V

AC24

VAC

POWER

POWER

SMOK

E DE

TECT

SMOK

E DE

TECT

HI TEMP

HI TEM

P

COMMON

COMMON

24 V

AC24

VAC

24 V

AC24

VAC

24 V

AC24

VAC

24 V

AC24

VAC

(MOD

BUS)

(MOD

BUS)

COMMON

COMMON

MODBUS

MODBUS

COMM

COMM

-+

9

113113 114114 115115 116116 117117 118118 119119 120

120 121

121

122

122

123

123

124

124

125

125

126

126

127

127

128

128

129

129

130

130 131

131

132

132

133

133

134

134

135

135

136

136

137

137

138

138

139

139

140

140 141

141

142

142

143

143

144

144

145

145

146

146

147

147

148

148

149

149

150

150 151

151

152

152

153

153

154

154

155

155

156

156

Page 34: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

34 W_C-SVE001B-EN

Diagram 15Novar Schematic -2024

Page 35: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 35

Diagram 16Novar Schematic -3051

Page 36: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

36 W_C-SVE001B-EN

Diagram 17Through The Base Utilities Schematic-

Page 37: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 37

Diagram 18CO2 / Ventilation Override Schematics

Page 38: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

38 W_C-SVE001B-EN

Diagram 195.0 KW - 208-240v/60hz/1phBAYHTRR105A

Page 39: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 39

Diagram 2010.0 KW - 208-240v/60hz/1phBAYHTRR110A

Page 40: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

40 W_C-SVE001B-EN

Diagram 2113.8 KW - 208-240v/60hz/1phBAYHTRR114A

Page 41: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 41

Diagram 2217.6 KW - 208-240v/60hz/1phBAYHTRR118A

Page 42: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

42 W_C-SVE001B-EN

Diagram 236.0 KW - 208-600v/60hz/3phBAYHTRR306A, BAYHTRR406A, BAYHTRRW06A

Page 43: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 43

Diagram 249.0 & 18.0 KW - 208-240v/60hz/3phBAYHTRS309A, BAYHTRS318A

Page 44: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

44 W_C-SVE001B-EN

Diagram 2512.0 & 17.4 KW - 208-240v/60hz/3phBAYHTRR312A, BAYHTRR318A

Page 45: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 45

Diagram 2623.0 KW - 208-240v/60hz/3phBAYHTRR323A

Page 46: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

46 W_C-SVE001B-EN

Diagram 2727.0 & 36.0 KW - 208-240v/60hz/3phBAYHTRS327A, BAYHTRS336A

Page 47: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 47

Diagram 2854.0 KW - 208-240v/60hz/3phBAYHTRT354A

Page 48: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

48 W_C-SVE001B-EN

Diagram 299.0 & 18 KW - 480-600v/60hz/3phBAYHTRS409A, BAYHTRSW09A,BAYHTRS418A, BAYHTRT418A,BAYHTRSW18A, BAYHTRTW18A

Page 49: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 49

Diagram 3012.0, 17.4 & 23.0 KW - 480-600v/60hz/3phBAYHTRR412A, BAYHTRR418A, BAYHTRR423ABAYHTRRW12A, BAYHTRRW18A, BAYHTRRW23A

Page 50: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

50 W_C-SVE001B-EN

Diagram 3127.0 & 36.0 KW - 480-600v/60hz/3phBAYHTRS427A, BAYHTRT427A, BAYHTRSW27A,BAYHTRTW27A, BAYHTRS436A, BAYHTRT436A,BAYHTRSW36A, BAYHTRTW36A

Page 51: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

W_C-SVE001B-EN 51

Diagram 3254.0 KW - 480-600v/60hz/3phBAYHTRT454A, BAYHTRTW54A

Page 52: Wiring Manual - HVACR-Knowledge-Serviceshvacrknowlagecenter.homestead.com/HeatPumpDiagrams.pdf4 W_C-SVE001B-EN Contents Electric Heat Schematics Diagram 19 38 5.0 KW - 208-240v/60hz/1ph

52 W_C-SVE001B-EN

The manufacturer has a policy of continuous product and product data improvement and reserves the right to changedesign and specifications without notice.

Literature Order Number

File Number

Supersedes

Stocking Location

W_C-SVE001B-EN

W_C-SVE001A-EN

Webb Mason

SV-UN-W_C-SVE001B-EN 11/04