Inverter Single Split
10
1.2.5 Outdoor PCB: ARXN/RXN50/60L
1.2.5.1 Main PCB
Item Indication on PCB
Description
1
A1
Connector for IPM PCB
2
A2
Connector for heat sink thermistor
3
A3
Connector for thermistors (outdoor air, heat
exchanger, discharge pipe)
4
A4
Connector for electronic expansion valve coil
5
A5, A6
Connector for display PCB
6
A7
Connector for four way valve coil
7
A8
Connector for fan motor
8
A9
Fuse
9
A10, A11, A12, A13
Varistor
Summary of Contents for FTXB50BV1B
Page 1: ...SERVICE MANUAL Inverter DOO 0RXQWHG Single Split SM 5WMY A1 R410A...
Page 60: ...Wiring Connection 54 4 0 Wiring Connection Model ATXN FTXN 25 35L M ARXN RXN 25 35L M...
Page 61: ...Wiring Connection 55 Model ATXN FTXN 50 60L ARXN RXN 50 60L...
Page 62: ...Wiring Connection 56 Model ATXN FTXN 50 60M ARXN RXN 50 60M...
