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SiBE12-933_A
Printed Circuit Board Connector Wiring Diagram
Printed Circuit Board Connector Wiring Diagram
41
1.1.3 FTXG25/35E, CTXG50E, ATXG25-50E
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) S21
Connector for centralized control (HA)
3) S32
Connector for heat exchanger thermistor
4) S36
Connector for INTELLIGENT EYE sensor PCB
5) S41
Connector for swing motor
6) S46
Connector for signal receiver PCB
7) S49
Connector for reduction motor (front panel mechanism)
8) S51
Connector for front panel limit switch
1) S47
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 (auto-restart)
∗
Refer to page 255 for detail.
3) FU1 (F1U)
Fuse (3.15A)
4) LED A
LED for service monitor (green)
1) SW1 (S1W)
Forced cooling operation ON / OFF switch
2) LED2
LED for INTELLIGENT EYE (green)
3) LED3
LED for timer (yellow)
4) LED4
LED for operation (green)
5) RTH1 (R2T)
Room temperature thermistor