6. Printed circuit board connector wiring diagram
Connectors
PCB(1) (Control PCB)
5) CN21 white line
CN17(black line) Connector for indoor terminal N and L
Connector for long-range control
Connector for wifi Module
Connector for fresh air
Connector for wired controller
Connector for room card
Connector for UV Lamp
Connector for magnetic switch
1) CN9 Connector for fan motor
2) CN6 Connector for heat exchanger thermistor and Room temperature thermistor
3) CN5’ Connector for UP&DOWN STEP motor
4) CN11 CN11’ Connector for RIGHT&LEFT STEP motor
6) CN7 Connector for display board
7) CON2 CON3 Connector for ion generator
8) CN23 (red line) Connector for communicate between the indoor board and the outdoor board
9) CN36
10) CN34
11) CON1
12) CN2
13) CN51
14) CN1
15) CN3
J1
OFF
OFF
ON
ON
J2
OFF
ON
OFF
ON
DISPLAY SERIES 325/798 324 387/1045 317
Printed circuit board connector wiring diagram
Note: Other designations
PCB(1) (Indoor Control PCB)
OFF ON 3 ON ON OFF OFF
1
A
B 4 ON OFF ON OFF
2 N_RC RC
35 33 26 23
UNIT MODEL
PCB MODEL
AS50PDAHRA
0011801123A(23)
UNIT MODEL
DISPLAY MODEL
AS50PDAHRA
0011801045
11
Domestic air conditioner
1) CN14 Connector for Forced operation ON / OFF switch
2) FUSE1 Fuse 3.15A/250VAC
Summary of Contents for AS50PDAHRA
Page 12: ...Piping diagrams Domestic air conditioner 5 Piping diagrams 10 CAPILLARY CAPILLARY ...
Page 14: ...Printed circuit board connector wiring diagram PCB 1 12 Domestic air conditioner ...
Page 41: ...Service diagnosis 40 Domestic air conditioner ...