Daikin FTX50GV1B Service Manual page 24

Outdoor Unit
71 class
AC1
FU1
(30A)
V2
V9
AC2
S10
S101
V5
S80
PCB (2): Service
Monitor PCB
1) S52, S102
2) LED A
3) SW1
4) SW4-B
5) SW4-C
13
FU2
(3.15A)
E1 E2 V3
S90 S20 S40 S70
Connector for main PCB
LED for service monitor (green)
Forced cooling operation ON/OFF button
∗
Refer to page 104 for detail.
Switch for facility setting (71 class only)
∗
Refer to page 107 for detail.
Switch for improvement of defrost performance
∗
Refer to page 108 for detail.
SW1
FU3
S51 W V
(3.15A)
LED A
S52
SW4-B SW4-C S102
SW4-A has no function. Keep it OFF.
Printed Circuit Board Connector Wiring Diagram
SiBE041029EB
V100
HR1
(white)
HR2
(blue)
U
2P171491-7
3P169059-1