5．Electrical Data; Electric Wiring Diagrams - Hisense AMS-09UR4SNZA2 Service Manual

5 . E L E C T R I C A L
5 . E L E C T R I C A L
5-1.Electrical wiring diagrams
INDOOR：AMS-09UR4SNZA2、AMS-12UR4SNZA2
OUTDOOR：
1）AMW4-28U4SKB
POWER
TERMINAL
PANEL
1(L)
BRN FUSE BRN
2(N) BLU
3( )
4-WAY VALVE
YLW/GRN
CONNECTION
TERMINAL
PANEL D
BRN
1(L)
BLU
2(N)
CN6 VA BLK
4(SI)
CN5
CONNECTION
CN3
YLW/GRN
TERMINAL
PANEL C
CN2
1(L)
YLW/GRN
2(N)
4(SI)
YLW/GRN
CONNECTION
TERMINAL
WHT
T02
PANEL B
ORG
T03
1(L)
BLK
RED T05
2(N)
BLU
4(SI)
YLW/GRN
CONNECTION
TERMINAL
PANEL A
1(L)
2(N)
4(SI)
YLW/GRN
D A T A
D A T A
ELECTRIC WIRING DIAGRAM
FAN MOTOR
AUXILIARY HEATER
CAPACITOR
VA FM
1 2 1 2 3 4
1 2 1 2 3 4
CN7 FM WHT
POWER FILTER BOARD
T1 T2 T3 T1 T2 T3 T1
1 2 1 2 1 2 1 2 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3
1 2 1 2 1 2 1 2 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3
T-DISS SUC-D PIP-D T-DEF
T-SUC-A -B -C T-PIP-A -B -C T-COIL T-SUC T-OUT
CN201 CN205 CN206 CN207
CN204 BLU CN203 GREEN CN202 YEL
YEL RED WHT BLK
CONTROL BOARD
CN401 A-EV RED CN402 B-EV WHT
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6 1 2 3 4 5 6
ELECTRONIC ELECTRONIC
EXPANSION VALVE A EXPANSION VALVE B
13
RECTIFYING
BRIDGE
BRN BLK
AC
FILTER
CN1 AC
BLU WHT
CN8 WHT
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10 PRESSUR
T2 T3
BLU BRN
4 5 6 2 1 1 2
1 2 3 4 5 6 7 8 9 10
4 5 6 1 2
1 2 3 4 5 6 7 8 9 10 2 1
CN301 WHT CN702 RED
CN901 WHT
CN403 C-EV BLK CN404 D-EV BLU
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6 1 2 3 4 5 6
ELECTRONIC ELECTRONIC
EXPANSION VALVE C EXPANSION VALVE D
1310785
COMPRESSOR
CM
RED WHT BLU
U V
W
BLU -
-
+
BRN +
ELECTROLYTIC
N
BLU
-
CAPACITOR
P2
+
RED
RED
P1
YLW L1
L2
ORG