Outdoor Unit - Daikin FTXS20G2V1B Service Manual
G-series
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Also See for FTXS20G2V1B:
- Operation manual (38 pages) ,
- Technical data manual (18 pages) ,
- Installation manual (16 pages)
Table of Contents
Printed Circuit Board Connector Wiring Diagram
1.2
Outdoor Unit
1.2.1 RK(X)S20-35G2V1B, ARXS20-35G2V1B
Connectors and
PCB (1): Filter PCB
Other Parts
1) S11
2) HL1, HN1, S
3) E1
4) E2
5) HL2, HN2
6) HR1
7) FU3
8) V2, V3
PCB (2): Main PCB
1) S10
2) S20
3) S30
4) S40
5) S50
6) S70
7) S80
8) S90
9) HL3, HN3
10)HR2
11)FU1, FU2
12)LED A
13)V1
14)J5
15)J8
21
Connector for main PCB
Connector for terminal board
Terminal for earth
Connector for terminal board (earth)
Connector for main PCB
Connector for reactor
Fuse (20 A, 250 V)
Varistor
Connector for filter PCB
Connector for electronic expansion valve coil
Connector for compressor
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 filter PCB
Connector for reactor
Fuse (3.15 A, 250 V)
LED for service monitor (green)
Varistor
Jumper for improvement of defrost performance
∗ Refer to page 292 for detail.
Jumper for facility setting
∗ Refer to page 291 for detail.
Printed Circuit Board Connector Wiring Diagram
SiENBE04-808_A
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Troubleshooting
