York YH9FXH12BAH FX Series - Printed Circuit Board Connector Wiring Diagram

Connector Wiring Diagram
10
6.Printed Circuit Board Connector Wiring Diagram
6.1 Indoor unit
Connectors Indoor PCB
series PCB connector Connect with load
1
2
3
4
5
6
7
8
connector for power line N. rfor
connector for power line L.
connector for compressor control
connector for up and down step motor.
connector for ambient temp. sensor and piping temp.sensor.
connector for receiver display.
connector for Emergency switch.
connector for DC fan motor.
CN1
CN17
CN23
CN11
CN6
CN7
CN48
CN9