1.2 Printed Circuit board (PCB) connector wiring diagram
1.2.1 Indoor PCB: ATXN/FTXN25/35L/M
1.2.1.1 Main PCB
Item
Indication on PCB
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
Description
Connector for fan motor
Connector for swing motor
Connector for fan motor feedback
Fuse
Varistor
Connector for wired handset
Connector for signal receiver PCB
Connector for heat exchanger thermistor
Inverter Single Split
2
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