Sanyo CLM2472 Service Manual - Page 42

Electrical Data - control board

Page 42 highlights

6. ELECTRICAL DATA 6-1. Electric Wiring Diagrams Outdoor Unit CLM1972 To avoid electrical shock hazard, be sure to WARNING disconnect power before checking, servicing and/or cleaning any electrical parts. 8FA2-5257-59400-1 42 COMPRESSOR THERMISTOR BLK BLK COMP COIL THERMISTOR YEL YEL BLK BLK OUTDOOR THERMISTOR AW THERMISTOR YEL YEL YEL YEL AN THERMISTOR 1234 1234 COIL/OUTDOOR 11 22 WU WV WW FM 1234567 1234 1234 A-TH BW THERMISTOR YEL YEL YEL YEL BN THERMISTOR 1234 1234 B-TH CONTROLLER WHT WHT 11 (1P)CONNECTOR 11 (1P) WHT CONNECTOR REACTANCE WHT WHT (2P)CONNECTOR WHT WHT WHT WHT WHT WHT 21 21 CRANKCASE HEATER W W HEATER1 HEATER0 W W L2 L1 GRN/YEL GRN/YEL W W W E1 E ACIN1 W 25A ACIN2 WHT KS23 12345678 KS22 123456 KS10 1234 SICOM2 W MV1 12345 12345 MV0 12345 12345 SI-A W SI-B W RED (PNK) WHT BLU ORG RED YEL BLK GRY ORG RED YEL BLK GRY WHT BLK WHT RED BLU BLK WHT RED BLU BLK WHT RED BLU BLK WHT RED BLU BLK WHT (7P)CONNECTOR WHT FERRITE CORE RED BLU BRN WHT ORG (3P)CONNECTOR 123 123 WHT 1234567 1234567 RED (PNK) WHT BLU R/V S/U C/W CM COMPRESSOR MOTOR FM FAN MOTOR HIGH PRESSURE SWITCH BLK BLK OVERLOAD RELAY(OLR) RED BLU BRN WHT ORG 12345678 123456 12345678 123456 CN03 CN02 EXPANSION BOARD C-TH 1234 1234 1234 1234 CN01 MV2 12345 12345 W SICOM2 SI-C W 12345 12345 12345 12345 MV1 MV0 MAGNETIC COIL MAGNETIC COIL ORG RED YEL BLK GRY CW THERMISTOR YEL YEL YEL YEL CN THERMISTOR 12345 12345 MV2 (2P)CONNECTOR 1 1 BLK 22 (2P)CONNECTOR WHT 11 WHT WHT 22 RED MAGNETIC COIL WHT WHT BRN BLU BLK RED BLK RELAY 6 1 5 4 BLK BLK TERMINAL PLATE 1 2 FERRITE CORE GND WHT C INDOOR B INDOOR A INDOOR TERMINAL PLATE BLK 1 2 3 BLK 4 WHT 5 6 BLK 7 WHT 8 9 GND L2 L1 POWER SUPPLY UNIT UNIT UNIT TO INDOOR UNIT

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8FA2-5257-59400-1
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
CRANKCASE
HEATER
(1P)CONNECTOR
(1P)
CONNECTOR
WHT
WHT
HEATER1
SICOM2
SICOM2
SI-C
KS10
CN01
HEATER0
W
W
W
W
1
1
1
1
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 INDOOR
UNIT
B INDOOR
UNIT
TO INDOOR UNIT
C INDOOR
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
CLM1972
42