Rxl12Qmvju - Daikin FTX09NMVJU Service Manual

Outdoor Unit
2.2

RXL12QMVJU

Main PCB
1) S20
2) S40
3) S70
4) S80
5) S90
6) HL1, HN1, S
7) E1, E2
8) U, V, W
9) FU1, FU2
10)FU3
11)J6
12)LED A
13)V2, V3, V150
Caution Replace the PCB if you accidentally cut a wrong jumper.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of them.
17
Connector for electronic expansion valve coil
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 terminal board
Terminal for ground wire
Connector for compressor
Fuse (3.15 A, 250 V)
Fuse (20 A, 250 V)
Jumper for facility setting
∗ Refer to page 121 for detail.
LED for service monitor (green)
Varistor
J6
S80
S20
S90
LED A
S40
S70
FU2
U, V, W
HL1, HN1, S
FU3
Printed Circuit Board Connector Wiring Diagram
SiUS091601E
V2
V3
FU1
E1, E2
V150
2P381219-4