Service manual

Wiring Diagrams SiBE061121_A
132 Appendix
2. Wiring Diagrams
2.1 Indoor Unit
FVXG25/35/50K2V1B
1
S26S27
X1M
S2
F1U
PCB1
~~
PCB3
WHT
V1
1
2
11
1
BLK
RECTIFIER
3
3.15A
S2W(4)
2
WHT
33
outdoor
RED
3
GRN
3
MR10
GRN/YLW
S56 S46
PCB2
11
C102
E3
S1W
5
FG
99
H3PH2PH1P
GRN
C101
S10S1
N=1
S30S50
BRN
77
RED
WHT
1
YLW
M
ORG
44
M
Y1E
BLU M1F
BLU
BRN
ORG
HAS21
RED
6
WHT
6
1
1
S51 S6
S32 S35
RED
1
BLK BLK
ORG
2
R2T
M
YLW
1
M1S
S34
S33
BLK
1134
BLU
5
5
Z1C
BLK
R1T
BRNYLW
indoor
R3TR4T
SIGNAL
RECEIVER
1 RED
1 BLU
TRANSMISSION
CIRCUIT
WIRELESS
REMOTE
CONTROLLER
FIELD WIRING.
→
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
t˚
t˚ t˚
t˚
S57
BLK
BLK
F1U
H1P~H3P
M1F
M1S
PCB1~PCB3
R1T~R4T
: PROTECTIVE EARTH
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
S1~S57
S1W
S2W(4)
X1M
E3
Y1E
Z1C
: CONNECTOR
: OPERATION SWITCH
: UPWARD AIR FLOW LIMIT SWITCH
: TERMINAL STRIP
: EARTH TERMINAL(HEAT EX.)
: ELECTRONIC EXPANSION VALVE COIL
: FERRITE CORE
3D069838A