Specifications

Printed Circuit Board Connector Wiring Diagram Si01-406
12 Printed Circuit Board Connector Wiring Diagram
1. Printed Circuit Board Connector Wiring Diagram
1.1 FT25/35CV1A
Connectors
Note: Other designations
1) S1 Connector for fan motor
2) S6 Connector for swing motor (horizontal blades)
3) S7 Connector for fan motor (Hall IC)
4) S21 Connector for centralized control (HA)
5) S26 Connector for signal receiver PCB
6) S27 Connector for control PCB
7) S32 Connector for heat exchanger thermistor
1) V1, V2, V3 Varistor
2) JA Address setting jumper
JB Fan speed setting when compressor is OFF on thermostat
JC Power failure recovery function
∗
Refer to page 184 for detail.
3) SW7 Forced operation ON/OFF switch
4) LED1 LED for operation (green)
5) LED2 LED for timer (yellow)
6) FU1 Fuse (3.15A)
7) FU2 Fuse (0.315A)
8) RTH1 Room temperature thermistor