Complete installation, 11 outdoor unit typical wiring diagram – Whirlpool GOLD W4GH6 User Manual

Page 11

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11

Outdoor Unit Typical Wiring Diagram

Complete Installation

1. Operate the heat pump for a period of at least 15 minutes to

allow for pressures and temperatures to stabilize.

2. If heat pump does not appear to be functioning correctly,

have heat pump checked by a person certified by the EPA to
handle refrigerant.

F

C H

R

S

C

H

C

F

C

Equipment
Ground

Crankcaser

Heater

L2

208-230/60/1

L1

Compressor

Contactor

BK

Y

R

R

Dual

Capacitor

OR

Outdoor Fan
Motor

PR

Compressor

Ground
Lug

Ground

L2

L1

208-230/60/1

Dual Capacitor

R

Compressor

Contactor

BK

Compressor

Crankcase Heater

PR

BK

OR

R

Y

S

R

Crankcase
Thermostat

C R

W1

O

Y1

W1

C

L

R

O

Y1

Fan

O-OUT

LO-PS

DF

HI-PS

Common

Y1 OUT

Defrost
Control

Reversing Valve

Defrost

Thermostat

Fan

Defrost Control

BK

Crankcase

Thermostat

W1

C

L

R

O

Y1

Fan

O-OUT

LO-PS

DF

HI-PS

Common

Y1 OUT

Defrost Control

Thermostat

Thermostat

Compressor

Contactor

Defrost Switch

L1

BK

C R W1 O Y1 Y2

Y1

C

L

Y2

R

L

24V

W1

C

L

R

O

Y1

Sole

Diagnostic

Module

Y2

Low Pressure

Switch

High Pressure

Switch

Diagnostic
Module

L

R

Y1

C

Y2

L

24V

Y

LT BU

R

BU

R

Y

LT BU

BU

LO-PS

Low Pressure

Switch

High Pressure

Switch

HI-PS

Outdoor

Fan

Line Voltage Factory Installed
Line Voltage Field Installed
24 Volt Factory Installed
Class II Voltage Field Installed

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