Daikin 2MXS-N Series Service Manual page 44

Outdoor Unit
Service Monitor
PCB (PCB2)
1) S501, S502
2) LED A
3) LED1 - LED5
4) SW1
5) SW2
6) SW3
7) SW4
8) SW6-1
32
Connector for main PCB
LED for service monitor (green)
LED for service monitor (red)
Forced cooling operation ON/OFF switch
∗ Refer to page 178 for detail.
Operation mode switch
∗ Refer to page 178 for detail.
Wiring error check switch
∗ Refer to page 179 for detail.
Priority room setting switch
∗ Refer to page 185 for detail.
NIGHT QUIET mode setting switch
∗ Refer to page 186 for detail.
LED5 LED4 LED3 LED2 LED1 LED A
SW1 SW3 SW2
SW6-2 and all the switches of SW5 have no function. Keep them OFF.
SW6-1 SW4
Printed Circuit Board Connector Wiring Diagram
SiUS121502E
S501
S502
3P346711-10