Goodmans CPG SERIES installation manual 460-575/3/60 0140L00870 REV B

CPG036(48)0904B(7B)/CPG060*4B(7B)/CPG072*4B(7B) THREE PHASE 460V/575V/60HZ BELT DRIVE

HIGH VOLTAGE!

DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS

UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO

DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

L1

SUPPLY VOLTAGE

L2

L3

COMPONENT LEGEND

C

460-575/3/60 T2

C

ALS

AUXILIARY LIMIT SWITCH

T1

T2

BC

BLOWER CONTACTOR

T1

T3

COMP

COMPRESSOR

T3

CM

CONDENSER MOTOR

C

FC

C

CONTACTOR

CM

EM

EVAPORATOR MOTOR

BC

F

FUSE

BC

BC

FC

FAN CAPACITOR

EM

FS

FLAME SENSOR

VMR

GND

EQUIPMENT GROUND

VM

GV

GAS VALVE

1

RD

HPS

HIGH PRESSURE SWITCH

IBR

INDOOR BLOWER RELAY

BK

OR

IIC

INTEGRATED IGNITION CONTROL

IGN

IGNITOR

1

3

LPS

LOW PRESSURE SWITCH

LS

LIMIT SWITCH

TR

PLF

FEMALE PLUG/CONNECTOR

NOTE 3

NOTE 3

PS

PRESSURE SWITCH

IGN

IIC

RS

ROLLOUT SWITCH

BC

TB1

TERMINAL BLOCK (24V SIGNAL)

F

FS

FS

H C

TR

TRANSFORMER

VM

VENT MOTOR

D1

4

VMR

VMR

VENT MOTOR RELAY

LS

5

3

ALS

RS

GV

NOTES

IIC

1. REPLACEMENT WIRE MUST BE THE SAME

6

SIZE AND TYPE OF INSULATION AS ORIGINAL.

PS

(USE COPPER CONDUCTOR ONLY).

8

2. ACCESSORY ECONOMIZER PLUG ADJACENT

TO BLOW ER HOUSING IN RETURN AIR

9

7

10

12

COMPARTMENT. REMOVE MALE PLUG AND

11

C

ATTACH FEMALE PLUG TO THE ECONOMIZER

ACCESSORY.

LPS

HPS

3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.

NOTE 2

5

4. USE COPPER CONDUCTORS ONLY.

6

4

USE NEC CLASS 2 W IRE.

PLF

1 5. FOR LOW STAGE OPERATION ONLY, REMOVE

Y

3

2

R

G

W

Y1

C

Y2

WHITE JUMPER. FOR 2 STAGE OPERATION,

REMOVE JUMPER AND CONNECT W2 TO W2

ON THERMOSTAT.

FACTORY WIRING

LINE VOLTAGE

LOW VOLTAGE

OPTIONAL HIGH

VOLTAGE

FIELD WIRING

HIGH VOLTAGE

LOW VOLTAGE

WIRE CODE

BK BLACK

BL BLUE BR BROWN GR GREEN OR ORANGE PK PINK PU PURPLE RD RED WH WHITE YL YELLOW

BL/PK BLUE WITH PINK STRIP YL/PK YELLOW WITH PINK STRIP

THERMOSTAT

FIELD WIRING

NO ECONOMIZER

W	WH	W
G	GR	G
R	RD	R
Y1
	YL	Y
C	BL	C
TB1		STAT
WITH ECONOMIZER OPTION
W	WH	W
G	GR	G
R	RD	R

INSTALLER/SERVICEMAN

STATUS LIGHT	EQUIP. STATUS				CHECK
ON	NORMAL OPERATION	-
OFF	NO POWER OR
	INTERNAL CONTROL
1 BLINK	IGNITION FAILURE			GAS FLOW
	OPEN ROLLOUT	GAS PRESSURE
			GAS VALVE
	SWITCH	FLAME SENSOR
	OPEN AUX. LIMIT	FLAME ROLLOUT
			BAD SWITCH
	SWITCH	AUX. LIMIT OPEN
2 BLINKS	PRESSURE SWITCH				CHECK
	OPEN	PRESSURE SWITCH
3 BLINKS					CHECK
	WITHOUT INDUCER ON	PRESSURE SWITCH
4 BLINKS	OPEN LIMIT SWITCH	MAIN LIMIT OPEN
			BAD SWITCH
5 BLINKS	FALSE FLAME SENSED
6 BLINKS	COMPRESSOR		3 MIN. COMP.
	OUTPUT DELAY

SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION.

460-575/3/60 0140L00870 REV B

Y1	YL		Y
Y/Y2
C	BL		C
TB1		STAT
2 STAGE COOLING
W	WH		W
G	GR		G
R	RD		R
Y1	YL		Y1
Y/Y2	PK		Y2
C	BL		C

TB1STAT

Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

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