SiBE041101 Outdoor Unit
Printed Circuit Board Connector Wiring Diagram 16
2.2 RK(X)S42J2V1B
Connectors and
Other Parts
1) S20 Connector for electronic expansion valve coil
2) S40 Connector for overload protector
3) S70 Connector for fan motor
4) S80 Connector for four way valve coil
5) S90 Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
6) U, V, W Connector for compressor
7) HL1, HN1, S Connector for terminal board
8) E, E2 Connector for earth
9) HR1, HR2 Connector for reactor
10) LED A LED for service monitor (green)
11) FU1, FU2 Fuse (3.15 A, 250 V)
12) FU3 Fuse (30 A, 250 V)
13) J4 Jumper for facility setting
∗ Refer to page 245 for detail.
14) J5 Jumper for improvement of defrost performance
∗ Refer to page 246 for detail.
15) V1, V3, V4 Varistor