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Cpg180/240***3B*** T
w
d
—
iring
iagram
SUPPLY VOLTAGE
208-240/3/60
CCH1
2
2
1
1
2
2
1
1
208-240v
CCH2
3
2
TB1
S1
S2
NOTE 3
24V
L1
1
FS
F
C
H
D1
4
LS
5
ALS
3
IIC
6
PS
8
ECON
9
2
7
10
12
HPS1
11
6
6
CCHR1
CCHR1
NOTE 5
Y1
R
G
W1
W2
TO THERMOSTAT
INSTALLER/SERVICEMAN
THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TO
TROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:
EQUIPMENT STATUS
STATUS LIGHT
ON
NORMAL OPERATION
NO POWER OR
OFF
INTERNAL CONTROL
IGNITION FAILURE
OPEN ROLLOUT
SWITCH
1 BLINK
OPEN AUX. LIMIT
SWITCH
PRESSURE SWITCH
2 BLINKS
OPEN
PRESSURE SWITCH CLOSED
3 BLINKS
WITHOUT INDUCER ON
4 BLINKS
OPEN LIMIT SWITCH
FALSE FLAME SENSED
5 BLINKS
COMPRESSOR
6 BLINKS
OUTPUT DELAY
SS-CPG180-240
1
3
VM
1
TR
NOTE 3
L2
IGN
IIC
FS
BC
4
6
VMR
RS
GV
CC2
LPS2
HPS2
LPS1
CC1
4
4
6
6
4
4
CCHR2
CCHR2
PLF
9
6
3
Y
NOTE
8
5
2
C
Y2
2
7
4
1
TB1
CHECK
------
CHECK INPUT POWER
CHECK FUSE ON CONTROL
REPLACE CONTROL
GAS FLOW
GAS PRESSURE
GAS VALVE
FLAME SENSOR
FLAME ROLLOUT
BAD SWITCH
AUX. LIMIT OPEN
CHECK
PRESSURE SWITCH
CHECK
PRESSURE SWITCH
MAIN LIMIT OPEN
BAD SWITCH
STICKING GAS VALVE
3 MIN. COMP.
ANTI-CYCLE TIMER
www.goodmanmfg.com
-p
208-230 B
hree
hase
COMPONENT LEGEND
AUXILLARY LIMIT SWITCH
ALS
BC
BLOWER CONTACTOR
COMP
COMPRESSOR
CM
CONDENSER MOTOR
CC
COMPRESSOR CONTACTOR
CCH
CRANK CASE HEATER
CCHR
CRANK CASE HEATER RELAY
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)
TB2
TERMINAL BLOCK (L1)
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
2
TO BLOWER HOUSING IN RETURN AIR
COMPARTMENT. REMOVE MALE PLUG AND
ATTACH FEMALE PLUG TO THE ECONOMIZER
ACCESSORY.
3
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
4. USE COPPER CONDUCTORS ONLY.
4
USE NEC CLASS 2 WIRE.
5. FOR TWO STAGE OPERATION REMOVE
W1 TO W2 WIRE JUMPER.
6. FOR 208V OPERATION MOVE BLACK WIRE
FROM TERMINAL 3 TO TERMINAL 2 ON THE
TRANSFORMER.
THERMOSTAT
FIELD WIRING
2 STAGE COOLING
FACTORY WIRING
W
WH
G
GR
LINE VOLTAGE
R
RD
LOW VOLTAGE
Y1
YL
OPTIONAL
Y/Y2
PK
HIGH VOLTAGE
C
BL
O
OR
FIELD WIRING
TB1
HIGH VOLTAGE
NO ECONOMIZER
LOW VOLTAGE
W
WH
G
GR
R
RD
WIRE CODE
Y1
BK
BLACK
Y/Y2
YL
BL
BLUE
C
BL
BR
BROWN
O
OR
GR
GREEN
TB1
OR
ORANGE
PK
PINK
PU
PURPLE
WITH ECONOMIZER OPTION
RD
RED
W
WH
WH
WHITE
G
GR
YL
YELLOW
R
RD
YL/PK YELLOW WITH
Y1
YL
PINK STRIP
Y/Y2
BL/PK BLUE WITH
BL
PINK STRIP
C
O
OR
TB1
0140L00955 REV A
p
s
rodUCT
peCiFiCaTions
d
elT
rive
W
G
R
Y1
Y2
C
O
STAT
W
G
R
Y2
C
O
STAT
W
G
R
Y
C
O
STAT
17
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