Goodmans CPG SERIES installation manual Lps Hps Plf

CPG036(048)0903B/CPG060*3B/CPG072*3B THREE PHASE 208-230V/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

T1

T2

T2

C

T1

T3

T3

C

FC

CM

BC

BC

EM

BC

1

VMR VM

3

1

3

NOTE 3

TR

NOTE 3

IGN

IIC

BC

F

FS

FS

H

C

4

VMR

D1

LS

5

3

ALS

RS

GV

IIC

6

PS

9

7

8

10

12

11

C

LPS

HPS

NOTE 2

6

5

4

Y

PLF

3

2

1

R

G

W W2

Y1

C

Y2

INSTALLER/SERVICEMAN

STATUS LIGHT	EQUIP. STATUS					CHECK
ON	NORMAL OPERATION		-
OFF	NO POWER OR
	INTERNAL CONTROL
1 BLINK	IGNITION FAILURE					GAS FLOW
				GAS PRESSURE
	OPEN ROLLOUT				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

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

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 TERMINAL3 TO TERMINAL 2 ON TRANSFORMER.

6.FOR LOW STAGE OPERATION ONLY, REMOVE WHITE JUMPER. FOR 2 STAGE OPERATION, REMOVE JUMPER AND CONNECT W2 TO W2 ON THERMOSTAT.

208-240/3/60 0140L00981 REV B

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
Y/Y2		YL	Y
	C	BL	C
TB1			STAT
	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

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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