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Outdoor Unit SiUS091133
25 Printed Circuit Board Connector Wiring Diagram
2.3 RXS24LVJU, RK(X)S30/36LVJU
Connectors and
Other Parts
PCB (1): Main PCB
PCB (2): Service Monitor PCB
1) S10 Connector for terminal board (indoor - outdoor transmission)
2) S20 Connector for electronic expansion valve coil
3) S40 Connector for overload protector
4) S51, S101 Connector for service monitor PCB
5) S70 Connector for fan motor
6) S80 Connector for four-way valve coil
7) S90 Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
8) AC1, AC2 Connector for terminal board (power supply)
9) HR1, HR2 Connector for reactor
10)E1, E2 Connector for ground wire
11)U, V, W Connector for compressor
12)FU1 Fuse (30 A, 250 V)
13)FU2, FU3 Fuse (3.15 A, 250 V)
14) V2, V3, V5
V9, V100
Varistor
1) S52, S102 Connector for main PCB
2) LED A LED for service monitor (green)
3) SW1 Forced cooling operation [ON/OFF] button
Refer to page 384 for detail.
4) SW4-B Switch for facility setting
Refer to page 389 for detail.
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