Printed Circuit Board Connector Wiring Diagram (Dc Inverter) - Haier Super Match Series Service Manual

6. Printed Circuit Board Connector Wiring Diagram
Connectors
s r e e i s P C B c o n
CON9
1
2 CON9'
3 CN6
4 CON10
5 CON10'
6 CON6
7 CON7
8 CN21
9 CN22
10 CN7
11 CON2
12 CN23
13 CN36
14 CN51
Note: Other designations
PCB(1) (INdoor Control PCB)
1) SW2 4 Select remote code A or B, 3 Select room card able or disable 1and 2 Select for capability
as this:
SW2-1
SW2-2
Capability
2) RV1 Varistor
3) FUSE1 Fuse 3.15A/250VAC
n e t c r o
Connector for UP fan motor
Connector for heat exchanger thermistor and Room temperature thermistor
Connector for DOWN fan motor
Connector for UP&DOWN STEP motor
Connector for DOWN STEP motor
Connector for power N wire
Connector for power L
Connector for display board
C0N3 Conn ector for ions generator
Connector for communicate between the indoor board and the outdoor board
Connector for long-range control
Connector for room card
OFF OFF
OFF ON
09K 12K
C o n n e t c i w h t o l
ON ON
OFF ON
18K
232
Connector Wiring diagrams
a d
Domestic air conditioner