8FA2-5257-59800-4
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
CONTROLLER
1
2
1
2
1
2
1
2
1
2
1
2
3
2
1
1 2 3
CM
GRN/YEL
GRN/YEL
RV
MV
FM
4WAY VALVE
COIL
FAN MOTOR
MAGNETIC COIL
N
L
TERMINAL BASE
TO INDOOR UNIT
GND
1
2
3
4
L
N
1 2
1 2 3 4
1 2 3 4
5
5
1 2 3 4
1 2 3 4
5 6 7
5 6 7
1 2 3 4 5 6 7
1 2
1 2
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
REACTANCE
WHT
WHT
(2P) CONNECTOR <RED>
(2P) CONNECTOR <BLK>
2P
-
CONNECTOR<WHT>
WHT
WHT
BRN
BRN
BRN
BRN
WHT
WHT
WHT
BRN
BLK
L2
L1
OLR0
OLR1
W
W
HEATER1 HEATER0
HIC+ HIC+
HIC-
W
E-1
HIC-
BD- BD-
25A
SI-A
ACIN1
ACIN2
E
(WHT)
T-RUN/TEST
GRN/YEL
POWER
SUPPLY
BLK
WHT
RED
BLK
WHT
1
2
3
RV1
RV0
BLK
BLK
BLK
BLK
2P-CONNECTOR<WHT>
7P-CONNECTOR<WHT>
MV
DCFM
COMP
A-TH
COIL/OUTDOOR
YEL
WHT
ORG
RED
GRY
ORG
YEL
YEL
WHT
BRN
BLU
BLK
BLK
BLK
BLK
RED
ORG
WHT
BRN
BLU
RED
OUT DOOR
THERMISTOR
COIL
THERMISTOR
COMPRESSOR
THERMISTOR
COMPRESSOR
MOTOR
RED
WHT
BLU
RED
WHT
BLU
FERRITE
CORE
3P
-
CONNECTOR
OVERLOAD RELAY
(OLR)
CRANKCASE
HEATER
WHT
WHT
S/U
CW
R/V
R/V
U
W
V
1 2
(BLU)
(BLU)
GND
Outdoor Unit
GCXV26RCA
GCXV30RCA
WARNING
To avoid electrical shock hazard, be sure to
disconnect power before checking, servicing
and/or cleaning any electrical parts.
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