Service manual

Indoor Unit SiUS12-928_B
21 Printed Circuit Board Connector Wiring Diagram
PCB (2): Signal Receiver PCB
PCB (3): Display PCB
PCB (4): INTELLIGENT EYE Sensor PCB
3P210728-1
S48
3P210728-1
RTH1
SW1
S49
LED3 LED2 LED1
3EB86013-1
S26