Printed Circuit Board Connector Wiring Diagram Si12-411A
66 Printed Circuit Board Connector Wiring Diagram
1.5 Floor Standing Type
Connectors
Note: Other Designations
1) S6 Connector for swing motor and lower air outlet motor
2) S21 Connector for centralized control
3) S23 Connector for signal receiver
4) S31, S32 Connector for room temperature / heat exchanger thermistor
5) S201, S203,
S7, S24, S26
Connector for power supply PCB (1)
6) S202, S204,
S8
Connector for control PCB (2)
7) S25 Connector for display PCB (3)
8) S301, S302 Connector for fan motors
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 259 for detail.
3) SW1 Forced operation ON/OFF switch
4) SW2 Changing upward air flow limit switch
5) SW4 Discharge changeover switch
6) FU Fuse (3.15A)
7) LED11 LED for operation (green)
8) LED12 LED for timer (yellow)
9) LED14 LED for HOME LEAVE operation (red)
10)LED A LED for service monitor (green)
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