Outdoor Unit - Daikin SiENBE07-618_C Service Manual

SiENBE07-618_C
1.2

Outdoor Unit

Connectors and PCB (1): Main PCB
Other Parts
1) S10
2) S20
3) S40
4) S51, S101
5) S70
6) S80
7) S90
8) AC1, AC2
9) HR1, HR2
10) E1, E2
11) U, V, W
12) FU1
13) FU2, FU3
14) V2, V3, V5, V6, V11
PCB (2): Service Monitor PCB
1) S52, S102
2) LED A
3) SW1
4) SW4-B
5) SW4-C
Printed Circuit Board Connector Wiring Diagram
Printed Circuit Board Connector Wiring Diagram
Connector for terminal board (indoor - outdoor transmission)
Connector for electronic expansion valve coil
Connector for overload protector
Connector for service monitor PCB
Connector for fan motor
Connector for four way valve coil
Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
Connector for terminal board (power supply)
Connector for reactor
Connector for earth
Connector for compressor
Fuse (30 A, 250 V)
Fuse (3.15 A, 250 V)
Varistor
Connector for main PCB
LED for service monitor (green)
Forced operation ON/OFF button
Switch for facility setting
∗ Refer to page 128 for detail.
Switch for improvement of defrost performance
∗ Refer to page 128 for detail.
15