Goodmans CPG SERIES installation manual 208-240/3/60 0140L00979 REV B

CPG036(048)0453B THREE PHASE 240V/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

208-240/3/60

C

T2

C

T1

T1

T2

T3

T3

C

FC

CM

BC

BC

EM

BC

1

1

VMR VM

3

NOTE 3

TR

NOTE 3

IGN

BC

IIC

FS

F

FS

H C

4

D1

VMR

LS

5

COMPONENT LEGEND

ALS	AUXILIARY LIMIT SWITCH
BC	BLOWER CONTACTOR
COMP	COMPRESSOR
CM	CONDENSER MOTOR
C	CONTACTOR
EM	EVAPORATOR MOTOR
F	FUSE
FC	FAN CAPACITOR
FS	FLAME SENSOR
GND	EQUIPMENT GROUND
GV	GAS VALVE
HPS	HIGH PRESSURE SWITCH
IBR	INDOOR BLOWER RELAY
IIC	INTEGRATED IGNITION CONTROL
IGN	IGNITOR
LPS	LOW PRESSURE SWITCH
LS	LIMIT SWITCH
PLF	FEMALE PLUG/CONNECTOR
PS	PRESSURE SWITCH
RS	ROLLOUT SWITCH
TB1	TERMINAL BLOCK (24V SIGNAL)
TR	TRANSFORMER
VM	VENT MOTOR
VMR	VENT MOTOR RELAY

			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

								ALS		RS
	IIC		3									GV
			6
								PS
9	7		8
			10		12							C
					11
							LPS		HPS
												NOTE 2
													6		5	4
												PLF
						Y1		Y						3	2	1
R		G		W				Y2			C

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

NOTES

1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).

2.ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.

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

4.USE COPPER CONDUCTORS ONLY.

USE NEC CLASS 2 WIRE.

5.FOR 208 VOLT TRANSFORMER OPERATION, MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.

SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER

CURRENT PROTECTION

		NO ECONOMIZER
	W		WH	W
	G		GR	G
	R		RD	R
	Y1
	Y/Y2		YL	Y
	C		BL	C
				STAT
TB1
	WITH ECONOMIZER OPTION

W	WH	W
G	GR	G
R	RD	R
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
			STAT
TB1

6 BLINKS	COMPRESSOR	3 MIN. COMP.
	OUTPUT DELAY

208-240/3/60 0140L00979 REV B

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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