Daikin FTX20K(2)V1B Service Manual page 21

SiBE041525F
Filter PCB
(PCB1)
1) S100
2) S800
3) FG, HE
4) FU1
5) V2
Display PCB
(PCB3)
1) S27
2) SW1 (S1W)
3) LED1 (H1P)
4) LED2 (H2P)
5) RTH1 (R1T)
The symbols in the parenthesis are the names on the appropriate wiring diagram.
Note:
Printed Circuit Board Connector Wiring Diagram
Connector for terminal board
Connector for control PCB
Connector for ground
Fuse (3.15 A, 250 V)
Varistor
S800
FG
Connector for control PCB
Forced cooling operation ON/OFF button
* Refer to page 91 for details.
LED for operation (green)
LED for timer (yellow)
Room temperature thermistor
SW1
(Solder side)
RTH1
V2 HE
S27
LED2 LED1
 LED3 is not mounted.
3P185701-4
Indoor Unit
S100
FU1
3P380932-1
10