SiBE041010EA
Indoor Unit
Printed Circuit Board Connector Wiring Diagram
14
1. Indoor Unit
Control PCB
Caution
Replace the PCB if you accidentally cut the jumpers other than JA, JB and JC.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
1) S6
Connector for swing motor (horizontal blade)
2) S26
Connector for display PCB
3) S32
Connector for indoor heat exchanger thermistor
4) S200
Connector for fan motor
5) S403
Connector for adaptor PCB (option)
6) H1, H2, H3, FG
Connector for terminal board
7) V1
Varistor
8) JA
Address setting jumper
∗
Refer to page 97 for detail.
9) JB
Fan speed setting when compressor stops for thermostat OFF
JC
Power failure recovery function (auto-restart)
∗
Refer to page 97 for detail.
10)LED A
LED for service monitor (green)
11)FU1 (F1U)
Fuse (3.15 A, 250 V)
FU1
H1
H3
V1
H2
FG
S200
LED A S32
S26
S6
JA
JC
JB
S403
2P206569-1