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WIRING DIAGRAMS
26
TO AVOID POSSIBLE ELECTRICAL SHOCK, PERSONAL INJURY,
OR DEATH, DISCONNECT THE POWER BEFORE SERVICING.
WARNING
!
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
SSZ140[18-60]1A*
COMP
IO
T1
C
M
A
I
N
R
A
U
X
5
S
SR
SA
2
1
RCCF
SC
T2
C
L1
L2
CH
C
F
M
A
I
N
A
U
X
IO
CM
LPS
T1
L1
T2
L2
RD
SA
(IF USED)
NOTE 2
SC
RD BL
L2
T2
L1
T1
C
BK
BK BK
RD
RD
BK
BL
YL/PK
YL
BL
RD
RCCF
F
C
HERM
YL
YL
YL
BR
RD
PU
YL
RD
SR
5
2
1
BK
YL
BL
IO
CM
AUX
MAIN
BK
BR
PU
YL
C
R
S
RD
BK
AUX
MAIN
COMP
BK
DFT
YL/PK
YL/PK
LPS
DF1
DF2
HVDR
CH
W2
LVDR
O
R
O
O
Y
C
RVC
W2
R
C
DFT
C
Y
DC
R
DFT
RVC
BK
RD
RD
BK
CH
BK
BK BK
DC
OR
C Y
O O
BL
YL BK
RD
R R
RD
LVDR
W2
WH
DFT
RD
H
V
D
R
DF2
DF1
BK
BK
HPS
COLOR CODE
BK --------------- BLACK
BL/PK ---------- BLUE/PINK STRIPE
BR --------------- BROWN
OR --------------- ORANGE
PU --------------- PURPLE
RD --------------- RED
WH -------------- WHITE
YL --------------- YELLOW
YL/PK--------- YELLOW/PINK STRIPE
WIRING CODE
FACTORY WIRING
HIGH VOLTAGE
LOW VOLTAGE
OPTIONAL HIGH VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
COMPONENT CODE
C --------------- CONTACTOR
CH ------------- CRANKCASE HEATER
CM ------------ OUTDOOR FAN MOTOR
COMP -------- COMPRESSOR
DC ------------- DEFROST CONTROL
DFT ----------- DEFROST THERMOSTAT
HPS-------------HIGH PRESSURE SWITCH
HVDR -------- HIGH VOLTAGE DEFROST RELAY
IO -------------- INTERNAL OVERLOAD
LPS
------------ LOW PRESSURE SWITCH
LVDR --------- LOW VOLTAGE DEFROST RELAY
LVJB
---------- LOW VOLTAGE JUNCTION BOX
RCCF
--------- RUN CAPACITOR FOR COMPRESSOR & FAN
RVC ----------- REVERSING VALVE COIL
SA ------------- START ASSIST
SC
------------- START CAPACITOR FOR COMPRESSOR (OPTIONAL)
SR
------------- START RELAY FOR COMPRESSOR (OPTIONAL)
VENDOR
: GOODMAN PRINT SHOP 01/06 0140R00029P
CONTROLS SHOWN WITH THERMOSTAT IN 'OFF' POSITION.
USE N.E.C. CLASS 2 WIRE
NOTES:
1) TO INDOOR UNIT LOW VOLTAGE
TERMINAL BLOCK & INDOOR
THERMOSTAT.
2) START ASSIST FACTORY
EQUIPPED WHEN REQUIRED.
3) CRANKCASE HEATER MAY BE
FACTORY OR FIELD INSTALLED.
OUTDOOR POWER SUPPLY
SEE RATING PLATE
LVJB
CONTROL BOX
OR
BL/PK
BL
RD
O
Y
C
R
NOTE 1
WH
W2
ALTERNATE DOUBLE
POLE CONTACTOR
EQUIPMENT GROUND
USE COPPER
CONDUCTORS ONLY
(IF USED) NOTE 3
BL/PK
HPS
BL/PK
BL/PK
YL/PK
(IF USED)
ALTERNATE DOUBLE
POLE CONTACTOR ONLY
INDOOR POWER
SUPPLY
(IF USED)
NOTE 3