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Inverter Single Split
3
1.2 Printed Circuit Board (PCB) connector wiring diagram
1.2.1 Indoor PCB: FTKB09/12AXVJU, FTKN09/12AXVJU, FTXB09/12AXVJU,
FTXN09/12AXVJU
1.2.1.1 Main PCB: W_2_03D ; W_2_03E ; W_2_03E_M
Item Indication on PCB Description
1
A1
Connector for fan motor
2
A2
Connector for swing motor
3
A3
Connector for fan motor feedback
4
A4
Fuse
5
A5
Varistor
6
A6
Connector for wired controller
7
A7
Connector for signal receiver PCB
8
A8
Connector for heat exchanger thermistor
A1
A2
A3
A4
A5
A6
A7
A8