Wiring Diagrams; Indoor Units - Daikin FVXS25FV1B Service Manual

SiBE06-708
2.

Wiring Diagrams

2.1

Indoor Units

FVXS25FV1B, FVXS35FV1B, FVXS50FV1B
PCB3
S2W(4)
S4W
WIRELESS
REMOTE
CONTROLLER
PCB4
SIGNAL
S1W
RECEIVER
LED1 LED2
H1P H2P
M
M1S
M
M2S
indoor
Appendix
PCB2
~ ~
S27 S26
RECTIFIER
TRANSMISSION
CIRCUIT
S47 S46
S42
S21 HA
RED
1
ORG
YLW
PNK
BLU
6
S41
RED 1
ORG
YLW
PNK
5
BLU
F1U
V1
H1
3.15A
H2
E4
H3
V2
SA1
E1
GRN
S1
7
RED
4
M
BLU
M1F
BRN
ORG
1
WHT
t°
S48 S49
R1T
PCB1
t°
S32
R2T

Wiring Diagrams

X1M
BLK 1
WHT
2
RED
3
GRN
GRN/YLW
FIELD WIRING.
E3
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
E3
ON AGAIN.
: PROTECTIVE EARTH
F1U
: FUSE
H1P,H2P : PILOT LAMP
M1F : FAN MOTOR
M1S : SWING MOTOR
M2S : LOWER AIR OUTLET MOTOR
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T,R2T : THERMISTOR
S1~S49
: CONNECTOR
S1W : OPERATION SWITCH
S2W(4) : UPWARD AIR FLOW LIMIT SWITCH
S4W : AIR OUTLET SELECTION SWITCH
X1M : TERMINAL STRIP
E3 : EARTH TERMINAL(HEAT EX.)
E4 : EARTH TERMINAL(SHIELD PLATE)
1
2 →
3
outdoor
3D055953
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