Hisense AUD-18UX4SGKL Service Manual page 38

5 . E L E C T R I C A L
5 . E L E C T R I C A L
AUC-24UR4SEA1、AUC-36UR4SEA1：
CN5
TRANS
Transformer
CN12
TRANS
CN22
Water level switch
WATER
CN9
Pump motor
Motor
PUMP
CN6
WIND
CN20
Outside input
OUT INPUT
Step motor1
Step motor2
5
CN19
STEP
Step motor3
Step motor4
AUC-48UX4SFA、AUC-60UX4SFA
Transformer
Water level switch
Pump motor
Motor
Outside input
Step motor1
Step motor2
Step motor3
Step motor4
D A T A
D A T A
Electric wiring diagram
CN25
CN23
ROOM
CN24
COIL
CN18
WIRED CON
Main control board
CN27
DC FAN
CN1(LIN)
CN2(NIN)
CN8(SI)
Electric wiring diagram
CN5
TRANS
CN12
TRANS
CN22
WATER
Main control board
CN9
PUMP
CN6
WIND
CN20
OUT INPUT
5
CN19
STEP
1468272.A
CN1
10
Display board
Room temperature sensor
Coil temperature sensor
Wire remote
controller
Dc fan motor power board
VDC (CN5.6)
3
CN4
GND (CN5.4)
VCC (CN5.3)
GND(CN3)
Vsp (CN5.2)
NIN(CN2)
FG (CN5.1)
LIN(CN1)
BRN
BLU
Teminal panel
BRN
1(L)
BRN
BLU
2(N)
BLU
BLK
4(SI)
RED
YEL/GRN
1468272.A
CN1
10
Display board
CN25
Room temperature sensor
CN23
ROOM
Coil temperature sensor
CN24
COIL
Wire remote
CN18
controller
WIRED CON
Dc fan motor power board
VDC (CN5.6)
3
CN27
CN4
GND (CN5.4)
DC FAN
VCC (CN5.3)
GND(CN3)
Vsp (CN5.2)
NIN(CN2)
FG (CN5.1)
LIN(CN1)
BRN
BLU
Teminal panel
CN1(LIN) 1(L)
BRN
CN2(NIN) 2(N)
BLU
CN8(SI) RED 4(SI)
36
VDD
GND
VCC
Vsp
FG
DC motor
To outdoor unit
VDD
GND
VCC
Vsp
FG
DC motor
To outdoor unit
BRN
BLU
BLK
YEL/GRN