Outdoor Unit; Rx50/60G2V1B, 71 Class - Daikin FTX50GV1B Service Manual

SiBE041029EB

2. Outdoor Unit

2.1

RX50/60G2V1B, 71 Class

PCB (1): Main
PCB
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
RX50/60G2V1B
AC1
FU1
(30A)
V2
V6
AC2
S10
S101
V5
S80
Printed Circuit Board Connector Wiring Diagram
V6, V11
V9, V100
FU2
V3
E1 E2
(3.15A)
S40
S90 S20
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 wire
Connector for compressor
Fuse (30 A, 250 V)
Fuse (3.15 A, 250 V)
Varistor
(for 50/60 model)
(for 71 model)
V11
S70 S51 FU3
(3.15A)
W V U
Outdoor Unit
HR1
HR2
2P169046-1
12