Daikin F-Series Service Manual page 56

SiBE12-713
1.1.4 FTXG25~35E, CTXG50E
Connectors PCB(1) (Control PCB)
1)
2)
3)
4)
5)
6)
7)
8)
PCB(2) (Signal Receiver PCB)
1)
PCB(3) (INTELLIGENT EYE sensor PCB)
1)
Note: Other designations
PCB(1) (Control PCB)
1)
2)
3)
4)
PCB(2) (Signal Receiver PCB)
1)
2)
3)
4)
5)
Printed Circuit Board Connector Wiring Diagram
S1 Connector for fan motor
S21 Connector for
S32 Connector for heat exchanger thermistor
S36 Connector for INTELLIGENT EYE sensor PCB and control
PCB
S41 Connector for swing motor
S46 Connector for signal receiver PCB
S49 Connector for reduction motor (front panel mechanism)
S51 Connector for front panel limit switch
S47 Connector for control PCB
S36 Connector for control PCB
V1 Varistor
JA Address setting jumper
JB Fan speed setting
JC Power failure recovery function (auto-restart)
∗
Refer to page 321 for detail.
FU1 Fuse (3.15A)
LED A LED for service monitor (green)
SW1 Forced operation ON / OFF switch
LED2 LED for INTELLIGENT EYE (green)
LED3 LED for timer (yellow)
LED4 LED for operation (green)
RTH1 Room temperature thermistor
Printed Circuit Board Connector Wiring Diagram
centralized control (HA)
when compressor is OFF on thermostat
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