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Inverter Single Split
12
1.2.5.2 Main PCB
Item Indication on PCB
Description
1
S10
Connector for filter 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 filter PCB
8
FU1, FU2
Fuse (3.15A)
9
LED A
Service monitor LED (green)
10
V1
Varistor
Summary of Contents for FTXN25L
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Page 4: ...Table of Contents ii 4 0 Wiring Connection 64 5 0 Refrigerant Diagram 70 6 0 Appendix A 72...
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