Part 3 Printed Circuit Board Connector Wiring Diagram; Printed Circuit Board Connector Wiring Diagram; Indoor Unit - Daikin SiEN04-306D Service Manual

Printed Circuit Board Connector Wiring Diagram

1. Printed Circuit Board Connector Wiring Diagram
1.1

Indoor Unit

Connectors
1) S1
2) S6
3) S8
4) S21
5) S26, S37
6) S27, S29, S36 Connector for control PCB
7) S28
8) S32
9) S35
10) S38
Note: Other designations
1) V1
2) JA
3) SW1
4) LED1
5) LED2
6) LED3
7) LED A
8) FU1
9) RTH1
Note: Following parts are not on FT(Y)S 50 / 60B series:
36
Connector for fan motor
Connector for swing motor (horizontal blades)
Connector for swing motor (vertical blades)
Connector for centralized control (HA)
Connector for buzzer PCB
Connector for signal receiver PCB
Connector for heat exchanger thermistor
Connector for Intelligent Eye sensor PCB
Connector for display PCB
Varistor
Address setting jumper
JB Fan speed setting when compressor is OFF on thermostat
JC Power failure recovery function
* Refer to page 193 for detail.
Forced operation ON / OFF switch
LED for operation (green)
LED for timer (yellow)
LED for Home Leave operation (red)
Service monitor LED (green)
Fuse (3.15A)
Room temperature thermistor
Intelligent Eye sensor PCB
S8
S35
LED3
Printed Circuit Board Connector Wiring Diagram
SiEN04-306D