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Inverter Single Split
7
1.2.3.2 Main PCB
Item Indication on PCB
Description
1
S10
Connector for fi lter PCB
2
S20
Connector for electronic expansion valve coil
3
S40
Connector for overload protector
4
S70
Connector for fan motor
5
S80
Connector for four way valve coil
6
S90
Connector for thermistors (outdoor temperature,
outdoor heat exchanger, discharge pipe)
7
HL3, HN3
Connector for fi lter PCB
8
FU1, FU2
Fuse (3.15A)
9
LED A
Service monitor LED (green)
10
V1
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...