Fdxs25/35E7Vmb, Fdxs50/60C7Vmb - Daikin 3MKS50E3V1B Service Manual

SiBE121135
2.8

FDXS25/35E7VMB, FDXS50/60C7VMB

Connectors and PCB (1): Control PCB
Other Parts
1) S1
2) S7
3) S21
4) S26
5) S32
6) H1, H2, H3
7) GND
8) JA
9) JB
10) LED A
11) FU1 (F1U)
12) V1 (V1TR)
PCB (2): Display PCB
1) S1
2) SW1 (S1W)
3) LED1 (H1P)
4) LED2 (H2P)
5) LED3 (H3P)
6) RTH1 (R1T)
Printed Circuit Board Connector Wiring Diagram
Connector for AC fan motor
Connector for AC fan motor (Hall IC)
Connector for centralized control (HA)
Connector for display PCB
Connector for indoor heat exchanger thermistor
Connector for terminal board
Connector for terminal board (earth)
Address setting jumper
∗ Refer to page 415 for detail.
Fan speed setting when compressor stops for thermostat OFF
JC Power failure recovery function (auto-restart)
Refer to page 418 for detail.
LED for service monitor (green)
Fuse (3.15A, 250V)
Varistor
Connector for control PCB
Forced cooling operation [ON/OFF] button
LED for HOME LEAVE operation (red)
LED for timer (yellow)
LED for operation (green)
Room temperature thermistor
Indoor Unit
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