8FA2-5257-59100-1
WHT
REACTANCE
WHT
YEL
YEL
BLK
BLK
BLK
BLK
1
1
1
1
1
2
2
1
1
2
2
1
2
2
2
2
3
3
4
4
COIL/OUTDOOR
YEL
YEL
YEL
YEL
1
1
2
2
3
3
4
4
A-TH
COIL
THERMISTOR
COMPRESSOR
THERMISTOR
AW THERMISTOR
AN THERMISTOR
(7P)CONNECTOR
(3P)CONNECTOR
FERRITE
CORE
WHT
YEL
YEL
YEL
YEL
1
1
2
2
3
3
4
4
B-TH
DEF1
DEF0
BW THERMISTOR
BN THERMISTOR
CW THERMISTOR
HIGH PRESSURE
SWITCH
CN THERMISTOR
(2P)CONNECTOR
(2P)CONNECTOR
(2P)CONNECTOR
BLK
OUTDOOR
THERMISTOR
W
W
2
2
1
1
BLK
BLK
RED
RED
DEF
DEFROST
VALVE COIL
COMPRESSOR
MOTOR
OVERLOAD
RELAY(OLR)
CONTROLLER
EXPANSION BOARD
FAN MOTOR
4WAY
VALVE COIL
CRANKCASE
HEATER
(1P)CONNECTOR
(1P)
CONNECTOR
WHT
WHT
RV1
RV0
HEATER1
SICOM2
SICOM2
SI-C
KS10
CN01
HEATER0
(2P)CONNECTOR
WHT
W
W
W
W
W
W
2
2
1
1
1
1
1
1
BLK
BLK
RED
RED
RV
L2
L1
MV0
MAGNETIC COIL
MV0
(2P)CONNECTOR
WHT
W
E1
W
W
2
2
1
1
WHT
WHT
WHT
WHT
WHT
W
WHT
ACIN1
W
ACIN2
SI-A
SI-B
25A
W
U
COMP
W
V
W
W
W
GRN/YEL
E
W
GRN/YEL
6
1
4
5
BLK
BLK
BLK
GND
BLK
RELAY
TERMINAL PLATE
TERMINAL PLATE
W
W
1
2
1
2
3
4
5
6
7
8
9
L2
POWER
SUPPLY
L1
FERRITE
CORE
WHT
WHT
BLK
RED
BLU
BLK
WHT
BLK
WHT
GND
A INDDOR
UNIT
B INDDOR
UNIT
TO INDDOR UNIT
C INDDOR
UNIT
5
5
5
4
4
3
3
2
2
1
1
5
4
4
3
3
2
2
1
1
GRY
BLK
YEL
RED
ORG
MV1
MAGNETIC COIL
MV1
5
5
5
4
4
3
3
2
2
1
1
5
4
4
3
3
2
2
1
1
GRY
BLK
YEL
RED
ORG
BLK
1
1
1
WHT
2
2
2
RED
3
3
3
BLU
4
4
4
KS22
CN02
BLK
1
1
1
WHT
2
2
2
RED
3
3
3
BLU
4
4
4
BLK
5
5
5
WHT
6
6
6
KS23
FM
WHT
RED
BLK
S/U
C/W
R/V
CN03
BLK
1
1
1
WHT
2
2
2
RED
3
3
1
1
2
2
3
3
3
BLU
4
4
4
BLK
5
5
5
WHT
6
6
6
RED
7
7
7
RED
1
1
2
2
3
3
BLU
4
4
BRN
5
5
WHT
6
6
ORG
RED
BLU
BRN
WHT
ORG
7
1
2
3
4
5
6
7
7
BLU
YEL
YEL
YEL
YEL
8
8
8
WHT
MV2
C-TH
MAGNETIC COIL
MV2
5
5
5
4
4
3
3
2
2
1
1
5
4
4
3
3
2
2
1
1
4
4
3
3
2
2
1
1
FM
CM
GRY
BLK
YEL
RED
ORG
BRN
BLU
WHT
RED (PNK)
BLU
WHT
RED (PNK)
BLK
BLK
WHT
WHT
WHT
WHT
WHT
WARNING
To avoid electrical shock hazard, be sure to
disconnect power before checking, servicing
and/or cleaning any electrical parts.
6. ELECTRICAL DATA
6-1. Electric Wiring Diagrams
Outdoor Unit
CMH1972
42
