Outdoor Unit; Rxg25/35K2V1B - Daikin K-Series Service Manual

SiBE061121.book Page 10 Friday, April 22, 2011 4:12 PM

Outdoor Unit

2. Outdoor Unit

2.1

RXG25/35K2V1B

Connectors and PCB (1): Filter PCB
Other Parts
1) S11
2) AC1, AC2, S
3) E1, E2
4) HL2, HN2
5) HR1
6) FU1
7) FU3
8) V2, V3
PCB (2): Main PCB
1) S10
2) S20
3) S40
4) S50
5) S70
6) S80
7) S90
8) S100
9) HL3, HN3
10) HR2
11) U, V, W
12) FU2
13) LED A
14) V1
15) J5
PCB (3): Forced Cooling Operation Switch PCB
1) S110
2) SW1
10
Connector for main PCB
Connector for terminal board
Terminal for earth
Connector for main PCB
Connector for reactor
Fuse (3.15 A, 250 V)
Fuse (20 A, 250 V)
Varistor
Connector for filter PCB
Connector for electronic expansion valve coil
Connector for overload protector
Connector for magnetic relay
Connector for fan motor
Connector for four way valve coil
Connector for thermistors (outdoor temperature, outdoor heat exchanger,
discharge pipe)
Connector for forced cooling operation switch PCB
Connector for filter PCB
Connector for reactor
Connector for compressor
Fuse (3.15 A, 250 V)
LED for service monitor (green)
Varistor
Jumper for improvement of defrost performance
∗
Refer to page 135 for detail.
Connector for main PCB
Forced cooling operation ON/OFF switch
Printed Circuit Board Connector Wiring Diagram
SiBE061121