Sanyo CM1972 Service Manual - Page 41

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Page 41 highlights

8FA2-5257-89300-1 41 REACTANCE FERRITE CORE WHT WHT (2P)CONNECTOR WHT BW THERMISTOR YEL YEL YEL YEL BN THERMISTOR COIL THERMISTOR YEL YEL BLK BLK OUTDOOR THERMISTOR AW THERMISTOR YEL YEL YEL YEL AN THERMISTOR GRN/YEL GRN/YEL WHT WHT COMPRESSOR THERMISTOR BLK BLK 21 21 COMP 1234 1234 COIL/OUTDOOR 11 22 WU WV WW FM 1234567 1234 1234 A-TH 1234 1234 B-TH KS23 12345678 CONTROLLER KS22 123456 KS10 1234 SICOM2 W W W L2 L1 W W W E1 E ACIN1 W 25A ACIN2 MV1 12345 12345 MV0 12345 12345 SI-A W SI-B W RED (PNK) WHT BLU WHT BLK WHT RED BLU BLK WHT RED BLU BLK WHT BLK WHT RED BLU BLK WHT RED BLU (7P)CONNECTOR WHT ORG BRN WHT BLU FERRITE CORE RED (3P)CONNECTOR 123 123 WHT RED BLU 1234567 1234567 BRN WHT RED (PNK) WHT BLU R/V S/U C/W CM COMPRESSOR MOTOR FM FAN MOTOR HIGH PRESSURE SWITCH BLK BLK OVERLOAD RELAY(OLR) ORG DW THERMISTOR 12345678 123456 12345678 123456 CN03 CN02 EXPANSION BOARD D-TH C-TH MV3 1234 1234 12345 1234 1234 12345 1234 1234 CN01 MV2 12345 12345 W SICOM2 SI-D SI-C W W 12345 12345 12345 12345 MV1 MV0 MAGNETIC COIL MAGNETIC COIL ORG RED YEL BLK GRY YEL CN THERMISTOR ORG RED YEL BLK GRY YEL YEL YEL YEL YEL DN THERMISTOR CW THERMISTOR YEL YEL 12345 12345 12345 12345 MV3 MV2 MAGNETIC COIL (2P)CONNECTOR 1 1 BLK 22 (2P)CONNECTOR WHT WHT 11 WHT 22 RED MAGNETIC COIL WHT WHT BRN GRY ORG RED YEL BLK GRY ORG RED YEL BLK GRY BLU RED BLK BLK RELAY 6 1 5 4 BLK BLK TERMINAL PLATE 1 WHT 2 WHT GND D INDDOR C INDDOR B INDDOR A INDDOR TERMINAL PLATE BLK 1 2 3 BLK 4 WHT 5 6 BLK 7 WHT 8 9 10 WHT 11 12 GND L2 L1 POWER SUPPLY UNIT UNIT UNIT UNIT TO INDDOR UNIT To avoid electrical shock hazard, be sure to WARNING disconnect power before checking, servicing and/or cleaning any electrical parts. Outdoor Unit CM3172

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8FA2-5257-89300-1
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
BW THERMISTOR
BN THERMISTOR
CW THERMISTOR
HIGH PRESSURE
SWITCH
CN THERMISTOR
(2P)CONNECTOR
(2P)CONNECTOR
OUTDOOR
THERMISTOR
COMPRESSOR
MOTOR
OVERLOAD
RELAY(OLR)
CONTROLLER
EXPANSION BOARD
FAN MOTOR
SICOM2
SICOM2
SI-C
KS10
CN01
W
W
W
SI-D
W
L2
L1
MV0
MAGNETIC COIL
MV0
(2P)CONNECTOR
WHT
W
E
W
W
2
2
1
1
WHT
WHT
ACIN1
W
ACIN2
SI-A
SI-B
25A
W
U
COMP
W
V
W
W
W
GRN/YEL
FERRITE
CORE
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
10
11
12
L2
POWER
SUPPLY
L1
WHT
WHT
BLK
RED
BLU
BLK
WHT
WHT
WHT
GND
A INDDOR
UNIT
B INDDOR
UNIT
TO INDDOR UNIT
C INDDOR
UNIT
D 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
DW THERMISTOR
DN THERMISTOR
YEL
YEL
YEL
YEL
D-TH
4
4
3
3
2
2
1
1
FM
CM
GRY
BLK
YEL
RED
ORG
MV3
MAGNETIC COIL
MV3
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
BRN
BLU
WHT
RED (PNK)
BLU
WHT
RED (PNK)
BLK
BLK
WHT
WHT
WHT
WHT
WHT
BLK
GRY
E1
W
GRN/YEL
Outdoor Unit
CM3172
WARNING
To avoid electrical shock hazard, be sure to
disconnect power before checking, servicing
and/or cleaning any electrical parts.
41