Daikin FTXS20G2V1B Service Manual page 35

Printed Circuit Board Connector Wiring Diagram
1.2.2 RK(X)S20-35G2V1B9, ARXS20-35G3V1B
Connectors and PCB (1): Filter PCB
Other Parts
1) S11
2) AC1, AC2, S
3) E1, E2
4) HL2, HN2
5) HR1
6) FU1
7) FU3
8) V2, V3
PCB (2): Main PCB
1) S10
2) S20
3) S40
4) S50
5) S70
6) S80
7) S90
8) S100
9) HL3, HN3
10)HR2
11)U, V, W
12)FU2
13)LED A
14)V1
15)J4
16)J5
PCB (3): Forced Operation Button PCB
1) S110
2) SW1
23
Connector for main PCB
Connector for terminal board
Terminal for earth
Connector for main PCB
Connector for reactor
Fuse (3.15 A, 250 V)
Fuse (20 A, 250 V)
Varistor
Connector for filter PCB
Connector for electronic expansion valve coil
Connector for overload protector
Connector for magnetic relay
Connector for fan motor
Connector for four way valve coil
Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
Connector for forced operation button PCB
Connector for filter PCB
Connector for reactor
Connector for compressor
Fuse (3.15 A, 250 V)
LED for service monitor (green)
Varistor
Jumper for facility setting
∗ Refer to page 291 for detail.
Jumper for improvement of defrost performance
∗ Refer to page 292 for detail.
Connector for main PCB
Forced operation ON/OFF button
Printed Circuit Board Connector Wiring Diagram
SiENBE04-808_A