SiEBE18-526 Printed Circuit Board Connector Wiring Diagram
Printed Circuit Board Connector Wiring Diagram and Name 27
1.4 Wall Mounted Type 20/25/35 Class - C Series
Connectors
PCB(1) (Control PCB)
PCB(2) (Signal Receiver PCB)
PCB(3) (INTELLIGENT EYE Sensor PCB)
Note: Other designations
PCB(1) (Control PCB)
PCB(2) (Signal Receiver PCB)
1) S1 Connector for fan motor
2) S6 Connector for swing motor (Horizontal Flap)
3) S7 Connector for AC fan motor
4) S21 Connector for centralized control to 5 rooms
5) S26 Connector for signal receiver PCB
6) S32 Connector for heat exchanger thermistor
7) S35 Connector for INTELLIGENT EYE Sensor PCB
1) S27 Connector for control PCB
1) S36 Connector for control 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 139 for more detail.
3) LED A LED for service monitor (green)
4) FU1 Fuse (3.15A)
1) SW7 (S1W) Forced operation ON/OFF switch
2) LED1 LED for operation (green)
3) LED2 LED for timer (yellow)
4) LED3 LED for HOME LEAVE operation (red)
5) RTH1 (R1T) Room temperature thermistor
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