Wall Mounted Type 50/60/71 Class - E(B) Series - Daikin E-Series Service Manual

SiENBE18-621
1.5

Wall Mounted Type 50/60/71 Class - E(B) Series

Connectors PCB(1) (Control PCB)
1) S1
2) S6
3) S8
4) S21
5) S26
6) S28
7) S32
8) S35
PCB(2) (Signal Receiver PCB)
1) S29
PCB(3) (Buzzer PCB)
1) S27
2) S38
PCB(4) (Display PCB)
1) S37
PCB(5) (INTELLIGENT EYE sensor PCB)
1) S36
Note: Other designations
PCB(1) (Control PCB)
1) V1
2) JA
3) LED A
4) FU1
PCB(2) (Signal Receiver PCB)
1) SW1 (S1W)
PCB(3) (Buzzer PCB)
1) RTH1 (R1T)
PCB(4) (Display PCB)
4) LED1
5) LED2
6) LED3
Printed Circuit Board Connector Wiring Diagram and Name
Connector for DC fan motor
Connector for swing motor (horizontal blades)
Connector for swing motor (vertical blades)
Connector for centralized control (HA)
Connector for buzzer PCB
Connector for signal receiver PCB
Connector for heat exchanger thermistor
Connector for Intelligent Eye sensor PCB
Connector for control PCB
Connector for control PCB
Connector for display PCB
Connector for buzzer PCB
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 detail.
LED A for service monitor (green)
Fuse (3.15A)
Forced operation ON/OFF switch
Room temperature thermistor
LED for operation (green)
LED for timer (yellow)
LED for HOME LEAVE operation (red)
Printed Circuit Board Connector Wiring Diagram
35