Duct Connected Type - Daikin E-Series Service Manual

SiENBE18-621
1.6

Duct Connected Type

Connectors
PCB(1) (Control PCB)
1) S1
2) S7
3) S21
4) S26
5) S32
PCB(2) (Display PCB)
1) S1
Note: Other designations
PCB(1) (Control PCB)
1) V1
2) JA
3) LED A
4) FU1
PCB(2) (Display PCB)
1) SW1 (S1W) Forced operation ON/OFF switch
2) LED1
3) LED2
4) LED3
5) RTH1 (R1T) Room temperature thermistor
PCB Detail PCB (1): Control PCB
Printed Circuit Board Connector Wiring Diagram and Name
Connector for AC fan motor
Connector for AC fan motor
Connector for centralized control to 5 rooms
Connector for display PCB
Connector for heat exchanger thermistor
Connector for control PCB
Varistor
Address setting jumper
JB Fan speed setting when compressor is OFF on thermostat
JC Power failure recovery function
∗ Refer to page 147 for more detail.
LED for service monitor (green)
Fuse (3.15A)
LED for operation (green)
LED for timer (yellow)
LED for HOME LEAVE operation (red)
S21
Printed Circuit Board Connector Wiring Diagram
LED A JA JB JC S32
FU1
S1
V1
S7
S26
2P131149
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