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Indoor Unit
SiMT041311E
7
Printed Circuit Board Connector Wiring Diagram
1. Indoor Unit
PCB Detail
A1P: Control PCB
1) S21
Connector for centralised control (HA)
2) S32
Connector for indoor heat exchanger thermistor (R1T)
3) S33
Connector for humidity sensor PCB (A4P)
4) S41
Connector for swing motors and humidity sensor PCB (A5P)
5) S44
Connector for brush motor, filter motors, limit switch for brush
6) S46
Connector for signal receiver / display PCB (A2P)
7) S52
Connector for high voltage unit PCB (A3P)
8) S53
Connector for limit switch for streamer
9) S200
Connector for fan motor
10)H1, H2, H3
Connector for terminal board
11)FG1
Connector for frame ground
12)FU1 (F1U)
Fuse (3.15 A, 250 V)
2P344917-1
S53
S41
S44
S46
H3
H2
H1
S32
FU1
FG1
S200
S33
S52
S21