Daikin ARK25BVMB, Service Manual

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Printed Circuit Board Connector Wiring Diagram SiBE04-302
24 Printed Circuit Board Connector Wiring Diagram
1. Printed Circuit Board Connector Wiring Diagram
1.1 Indoor Unit
Printed circuit board (1) ( Control PCB )
Printed circuit board (2) ( Signal Receiver PCB )
Printed circuit board (3) ( Intelligent Eye Sensor PCB )
Name of
Connector
Note: Other designations
Following parts are not on FT(Y)S 20/25/35 B Series:
„
Intelligent Eye sensor PCB
„
S35
„
LED3
1) S1 Connector for fan motor
2) S6 Connector for swing motor (Horizontal Flap)
3) S7 Connector for fan motor
4) S21 Connector for centralized control to 5 rooms
5) S27 , S36 Connector for control PCB
6) S26 Connector for signal receiver PCB
7) S32 Connector for room temp/Heat exchanger thermistor
8) S35 Connector for Intelligent Eye Sensor 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 177 for more detail.
3) SW7 OPERATION SWITCH
4) LED1 LED for operation (Green)
5) LED2 LED for timer (Yellow)
6) LED3 LED for Home Leave Operation (Red)