Daikin FTXS60GV1B Service Manual page 25

SiBE041011_A
PCB (2): Main
PCB
1) S10
2) S12
3) S20
4) S40
5) S50
6) S70
7) S80
8) S90
9) HL3, HN3
10)U, V, W
11)FU2
12)LED A
13)V1
14)J6
15)J8
Caution Replace the PCB if you accidentally cut the jumpers other than J6 and J8.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
Printed Circuit Board Connector Wiring Diagram
Connector for [S11] on filter PCB
Connector for [HL4] [HN4] on 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 [HL2] [HN2] on filter PCB
Terminal for compressor
Fuse (3.15 A, 250 V)
LED for service monitor (green)
Varistor
Jumper for facility setting
∗ Refer to page 117 for detail.
Jumper for improvement of defrost performance
∗ Refer to page 118 for detail.
S80 S70
S12
V1
HN3
FU2 S20
HL3
Outdoor Unit
S40 S90
S50
S10
J6
LED A
J8
U, V, W
2P273854-7
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