Outdoor Unit - Daikin CTXG09QVJUW Service Manual

Outdoor Unit

4. Outdoor Unit

Main PCB
(PCB1)
1) S
2) S15
3) S20 (white)
4) S21 (red)
5) S22 (blue)
6) S40
7) S70
8) S80
9) S90
10) S92
11) S93
12) S201, S202
13) HL1, HN1
14) E1, E2
15) U, V, W
16) FU1, FU2
17) FU3
18) V2, V3, V401
32
Connector for terminal board (indoor - outdoor transmission)
Connector for COOL/HEAT mode lock
∗ Refer to page 212 for details.
Connector for electronic expansion valve coil A port
Connector for electronic expansion valve coil B port
Connector for electronic expansion valve coil C port (24 class)
Connector for overload protector
Connector for DC fan motor
Connector for four way valve coil
Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
Connector for gas pipe thermistor
Connector for liquid pipe thermistor
Connector for service monitor PCB (PCB2)
Connector for terminal strip (power supply)
Connector for ground wire
Connector for compressor
Fuse (3.15 A, 250 V)
Fuse (30 A, 250 V)
Varistor
Printed Circuit Board Connector Wiring Diagram
SiUS121632EA