Haier AS25S2SF1FA-WH - Printed Circuit Board Connector Wiring Diagram

Connector Wiring diagrams
Domestic air conditioner
6. Printed Circuit Board Connector Wiring Diagram
Connectors
Note: Other designations
PCB(1) (Indoor Control
PCB)
1)
SW1 Connector for Forced operation ON / OFF switch
2)
SW2 1 Select remote code A or B, 2 Select room card able or disable 33 and 35 ,
3) RV1 Varistor0
4) FUSE1 Fuse 3.15A/250VAC
11
PCB(1) (Control PCB) For AS25S2SF1FA-WH
1) CN9 Connector for fan motor
2) CN6 Connector for heat exchanger thermistor and Room temperature thermistor
3) CN5、CN5’ Connector for UP&DOWN STEP motor
4) CN11、CN11’ Connector for RIGHT&LEFT STEP motor
5) CN21（white line）、CN52(black line) Connector for indoor terminal N and L
6) CN8 Connector for display board
7) CN23 (red line) Connector for communicate between the indoor board and the outdoor board
8) CN36 Connector for long-range control
9) CN34 Connector for wifi Module
10) CN2 Connector for wired controller
11) CN51 Connector for room card
Note: Other designations
PCB(1) (Indoor Control PCB)
1) CN14 Connector for Forced operation ON / OFF switch
2) FUSE1 Fuse 3.15A/250VAC
OFF ON 3 ON ON OFF OFF
1 A B 4 ON OFF ON OFF
2 N-RC RC 35 33 26 23
OFF OFF ON ON
OFF ON OFF ON
325/498 324 387 317
J2
DISPLAY SERIES
UNIT MODEL
DISPLAY MODEL
AS25S2SF1FA-WH 0011800387D(J1-ON J2-OFF)
UNIT MODEL PCB MODEL
AS25S2SF1FA-WH 0011801123
（23）
J1
3,4 Select 23 26