SiSG121917E
Outdoor Unit
Part 3 Printed Circuit Board Connector Wiring Diagram
42
Service Monitor
PCB (PCB3)
Keep other switches OFF on the SW5
1)
S501, S502, S503 Connector for main PCB (PCB1)
2)
LED A
LED for service monitor (green)
3)
LED1, LED2,
LED3, LED4,
LED5
LED for service monitor (red)
4)
SW1
Forced cooling operation
ON/OFF
switch
Refer to page 183 for details.
5)
SW2
Operation mode switch
Refer to page 183 for details.
6)
SW3
Wiring error check switch
Refer to page 185 for details.
7)
SW4
Priority room setting switch
Refer to page 200 for details.
8)
SW5-5
NIGHT QUIET mode setting switch
Refer to page 201 for details.
LED5
LED3
LED1
LED A
S502
SW5-5
SW3
SW4
SW1
SW2
S501
S503
LED4
LED2
3P304625-2