SiMT041311E
Indoor Unit
Printed Circuit Board Connector Wiring Diagram
8
A2P: Signal Receiver / Display PCB
A3P: High Voltage Unit PCB
A4P: Humidity Sensor PCB (for room)
A5P: Humidity Sensor PCB (for humidifying)
A6P, A7P: INTELLIGENT EYE sensor PCB
1) S26
Connector for INTELLIGENT EYE sensor PCBs (A6P, A7P)
2) S56
Connector for control PCB (A1P)
3) SW1 (S1W)
Forced cooling operation ON/OFF button
4) LED1 (H1P)
LED for MOLD PROOF / CLEANING FILTER (green)
5) LED2 (H2P)
LED for timer (yellow)
6) LED4 (H4P)
LED for operation (green)
7) LED5 (H5P)
LED for quick heating timer (red)
8) TFU1 (F1UT)
Thermal fuse (136°C)
1) S401
Connector for control PCB (A1P)
2) B401, CN403
Connector for streamer
1) R2T on A4P
Room temperature thermistor
2) R3T on A5P
Humidifying thermistor
LED2
LED4
LED5
LED1
TFU1
SW1
S56
S26
3P319583-1
CN403
B401
S401
3P269230-4
R2T, R3T
3E860001-1
Connector for
control PCB (A1P)
Humidity
sensor
1 2 3 4
3E860002-3
Connector for signal
receiver / display PCB (A2P)