Hisense AUD-18UX4SGKL Service Manual page 42

5 . E L E C T R I C A L
5 . E L E C T R I C A L
AUW-48U6SP、AUW-60U6SP
Power terminal panel
BLK
(W) FUSE1 BLK
WHT WHT
(V)
FUSE2
(U)
BRN
BLU
(N)
( )
3N ～ 380V 50Hz
YEL/GRN YEL/GRN
BLU BRN
Terminal panel
1(L)
TRANS
2(N)
CN34
BLU
4(SI)
SI-N
BLK CN35
SI
CN22
FAN-DOWN
1
1
Capacitor
D A T A
D A T A
Electric Wiring Diagram 1469932.A
BLK CN24
Filter CN23
WHT
BRN
Board CN22
BRN
CN10
ACIN
BLU
CN18
RY1
BRN
Tranformer
1 2 1 2 3 1 2
4 2 1
1 2 1 2 4 3 1 2
2 1
CN10 CN4 CN21
CN6
TRANS Power
PTC
Main Control Board
CN26
CN23 CN13
CN17
HEAT-L CN27
FAN-UP
H-PRESS L-PRESS
HEAT-N
2 3 1 2 3
4 4 1 2 1 2
1 2 1 2
2 3 4 1 2 3 4
M M
crankcase high low
pressure pressure
Capacitor heater
switch switch
Driver Board
CN25
CN19 CN20 CN21
SI
RY2 L1 L2
1 2 3
1 2 3
WHT WHT
BRN
Inductor
BRN
SV
1 2 1 2 3
1 2 1 2 3
CN33
CN7
IPM-SI
SV
CN16 CN14 CN18 CN15 CN5
TEST DISS SUC OUTDOOR COIL DEF
1 2 1 2 1 2 1 2 3
1 2 4
1 2 1 2 1 2 1 2
1 2 3 4
discharge suction ambient coil defrost
electronic expansion valve
sensor sensor sensor
sensor sensor
40
CN13 CN14 CN15
V
U W
4 5
4 5
RED WHT BLU
M
YEL/GRN
Compressor
4 5
4 5
CN24
VALVE
1 2 3 4
5 6
1 2 4 6
3 5
M