Printed Circuit Board Connector Wiring Diagram Si04-306
28 Printed Circuit Board Connector Wiring Diagram
1. Printed Circuit Board Connector Wiring Diagram
1.1 Indoor Unit
Connectors
Note: Other designations
Note: Following parts are not on FT(Y)S 50 / 60B series:
Intelligent Eye sensor PCB
S8
S35
LED3
1) S1 Connector for fan motor
2) S6 Connector for swing motor (horizontal blades)
3) S8 Connector for swing motor (vertical blades)
4) S21 Connector for centralized control (HA)
5) S26, S37 Connector for buzzer PCB
6) S27, S29, S36 Connector for control PCB
7) S28 Connector for signal receiver PCB
8) S32 Connector for heat exchanger thermistor
9) S35 Connector for Intelligent Eye sensor PCB
10) S38 Connector for display PCB
1) V1 Varistor
2) JA Address setting jumper
JB Fan speed setting when compressor is OFF on thermostat
JC Power failure recovery function
∗
Refer to page 181 for detail.
3) SW1 Operation switch
4) LED1 LED for operation (green)
5) LED2 LED for timer (yellow)
6) LED3 LED for Home Leave operation (red)
7) FU1 Fuse (3.15A)
8) RTH1 Room temperature thermistor
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