Printed circuit board connector wiring diagram
11 Domestic air conditioner
6. Printed circuit board connector wiring diagram
PCB
(Control PCB)
1 CN1 Connector for power N and L
2 CN2
Connector for the U, V, W wire of the
compressor
7 L-IN (CN5) Connector for reactor
8 L-OUT (CN6)
9 CN10 Connector for fan motor
10 CN11 Connector for four way valve coil
11 CN15 Connector for Temperature sensor
12 CN12 Connector for HEATER
Connector for communicate between indoor and outdoor unit
Connector for electric expansion valves
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