Service manual

SiUS12-928_B Indoor Unit
Printed Circuit Board Connector Wiring Diagram 24
PCB (2): Signal Receiver PCB
PCB (3): Display PCB
PCB (4): INTELLIGENT EYE Sensor PCB
3P224121-1
S48
3P224121-1
RTH1 SW1
LED3
LED2
LED1
S49
S36
3P227885-1