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Product SPecificationS
36 www.goodmanmfg.com SS-CPG36-72
Wiring diagram — cPg036/48/600903B — cPg072*3B (three-PhaSe, Belt drive)
Wiring is subject to change. Always
refer to the wiring diagram or the
unit for the most up-to-date wiring.
⚠ Warning
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.
⚡
WH
L1
BR
FS
RD
DI
BL
YL
5
41
2
63
GR
HEAT COOL
UNUSED
BL
BL
L2
BL
YL
MV
MV
PU
PU
W.R.
GASVALVE
GV
BR
BL
(ALT.)HONEYWELL
GASVALVE
GV
GR
SEE
NOTE3
FS
IGN
BK
VM
OR
RD
FC
RD
BR
RD
HPS
LPS
YL/PK
BL/PK
BL
RC
Y
Y1
YL BL
RD
TOTHERMOSTAT
G
W2
GR
BL
PU
WH
W
BR
SEENOTE6
WH
WH
GND
T3
RD
L3
POWERSUPPLY
YL
BK
208-240/3/60
YL
IIC
T1 T2
BK
PU
YL
BK
RD
C
L1 L2
BL
BL
RD
RD
BK
T3
T2
T1
PU
COMP
CM
BR
BK
RD
RD
LS
WH
GR
10
7
9
12
8
11
ECON
BL
PU
RD
RD
1
3
2
65
4
YL
RD
YL
GR
YL
PU
YL
PU
PS
NOTE2
PLF
YL
RS
ALS
OR
RD
BK
OR
EM
WH
VMR
BL
24V
TR
BL
BL
1
240
23
C
BK
OR
RD
OR
BL
GR
T2T3
T1
C
BC
BK
208
L3
L2
L1
YL
S1
S2
PK
TB1
SMOKE/FIREDETECTOR
REPLACESJUMPER
WIRE
BR
GR
RD
3
1
2
OR
OR
SEENOTE4
BK
BK
BK
208-240/3/60 0140L00981 REVB
INSTALLER/SERVICEMAN
TROUBLESHOOTINGTHISAPPLIANCE. STATUSLIGHTCODESAREASFOLLOWS:
THESTATUSLIGHTONTHEFURNACECONTROLMAYBEUSEDASAGUIDETO
FALSEFLAMESENSED
OPENLIMITSWITCH
WITHOUTINDUCERON
PRESSURESWITCHCLOSED
PRESSURESWITCH
NORMALOPERATION
INTERNALCONTROL
3BLINKS
6BLINKS
4BLINKS
5BLINKS
OUTPUTDELAY
COMPRESSOR
OFF
ON
1BLINK
2BLINKS
STATUSLIGHT
OPENAUX.LIMIT
IGNITIONFAILURE
OPENROLLOUT
SWITCH
OPEN
SWITCH
NOPOWEROR
EQUIP.STATUS
CHECK
ANTI-CYCLETIMER
MAINLIMITOPEN
STICKINGGASVALVE
BADSWITCH
3MIN.COMP.
PRESSURESWITCH
GASPRESSURE
FLAMEROLLOUT
AUX.LIMITOPEN
FLAMESENSOR
BADSWITCH
GASVALVE
REPLACECONTROL
GASFLOW
PRESSURESWITCH
CHECK
CHECKFUSEONCONTROL
CHECKINPUTPOWER
-
CHECK
TRANSFORMERTR
ALS
COMP
COMPONENTLEGEN
D
COMPRESSOR
EM
IIC
IGN
GND
FS
GV
C
F
FUSE
FC
EVAPORATORMOTOR
FLAMESENSOR
EQUIPMENTGROUND
IGNITOR
GASVALVE
CONTACTOR
FANCAPACITOR
RS
TB1
PLF
PS
VM
VMR
ROLLOUTSWITCH
TERMINALBLOCK(24VSIGNAL)
PRESSURESWITCH
VENTMOTOR
VENTMOTORRELAY
LIMITSWITCHLS
CONDENSERMOTOR
CM
INTEGRATEDIGNITIONCONTROL
FEMALEPLUG/CONNECTOR
AUXILIARYLIMITSWITCH
IBR INDOORBLOWERRELAY
BC
BLOWERCONTACTOR
BC
L2 L3
C
L2
L3
CM
T3
C
FC
208-240/3/60
T2
T3
T2
T1
T1
COMP
L1
C
L1
SUPPLYVOLTAGE
3
VMR
BC
IIC
VMR
FS
IGN
NOTE3
L2
C
RS
GV
3
6
PLF
2
5
C
NOTE2
1
EM
LS
H C
D1
FS
F
5
4
L1
NOTE3
ALS
PS
10
ECON
3
6
8
12
11
Y
Y2
W
Y1
9
IIC
R
TOTH ERMOSTAT
G
7
TR
1
4
208-240/3/60 0140L00981 REVB
LPS
HPS
LPS LOWPRESSURESWITCH
HPS
HIGHPRESSURESWITCH
BC
BC
3.L1ANDL2ONIICCONTROLIS24VINPUT.
USE NECCLASS2WIRE.
4.USECOPPERCONDUCTORSONLY.
2.ACCESSORYECONOMIZERPLUGADJACENT
TOBLOWERHOUSINGINRETURNAIR
COMPARTMENT.REMOVEMALEPLUGAND
ATTACHFEMALEPLUGTOTHEECONOMIZER
ACCESSORY.
1.REPLACEMENTWIREMUSTBETHESAME
SIZEANDTYPEOF INSULATIONASORIGINAL.
(USECOPPERCONDUCTORONLY).
NOTES
LOWVOLTAGE
LINEVOLTAGE
FIELDW
IRING
LOWVOLTAGE
OPTIONAL
HIGHVOLTAGE
FACTORYWIRING
HIGHVOLTAGE
BL
RD
Y1
Y/Y2
YL
W
Y/Y2
BL
G
R
W
NO
ECONOMIZER
G
YL
RD
Y/Y2
Y1
PK
WH
W
R
RD
WH
GR
C
R
YL
GR
Y1
G
WH
WI
THECONOMIZEROPTION
C
GR
THERMOSTAT
FIELDWIRING
BL
C
2
STAGECOOLING
TB1
G
R
W
Y
C
TB1
TB1
Y
W
R
G
C
W
Y2
G
R
C
Y1
STAT
STAT
STAT
BL/PK BLUEWITHPINKSTRIP
YL/PK YELLOWWITHPINKSTRIP
GR GREEN
W
IRECODE
BL BLUE
PU PURPLE
PK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
SEEUNITRAT INGPLATEFORTYPEANDSIZEOFOVER
CURRENTPROTECTION
4.USECOPPERCONDUCTORSONLY.
6.FORLOWSTAGEOPERATIONONLY,REMOVE
WHITEJUMPER.FOR2STAGEOPERATION,
REMOVEJUMPERANDCONNECTW2TOW2
ONTHERMOSTAT.
W2
3
1
VM
5.FOR208VOLTTRANSFORMEROPERATION,
MOVEBLACKWIREFROMTERMINAL 3 TO
TERMINAL 2 ONTRANSFORMER.