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Wiring Diagrams
SiEN18-622
428
Appendix
2.3.2 Duct Connected Type
FDKS25/35CAVMB, FDKS50/60CVMB, FDKS25/35EAVMB
CDKS25/35/50/60CVMA, CDKS25/35EAVMA
FDXS25/35/50/60CVMA, CDXS25/35/50/60CVMA, CDXS25/35EAVMA
CDXS25/35/50/60DVMT, CDXS25/35EAVMT
PCB2
LED
H1P
LED
H2P
S
1W
LED
H
3
P
2 RTH1
R1T
t°
10
1
S
1
1
C1
BRN
F1U :
S
26
2
PCB1
S3
2
R2T
t°
1
10
:
:
BRN
S
21
1
(
indoor
3
1
S
7
BLU
GRY
PPL
S
1
)
RED
6
V1TR
1
M1F
~
M
3
BLK
Q1M
1
3
0°C
1
WHT
YLW
C1
3
.15A
F1U
Q1M
M1F
V1TR
S
1W
X1M
Z1C
H1P
~
H
3
P
R1T
~
R2T
PCB1
~
PCB2
S
1
~ S3
2, RTH1
GND
H2
H
3
H1
Z1C
N=2
GRN
GRN
WHT
/
/
BLK
RED
YLW
YLW
X1M
2
3
1
CAUTION
FIELD WIRING.
2
3
1
o
u
tdoor
3
D045012K
S
IGNAL
RECEIVER
TERMINAL FOR
CENTRALIZED CONTROL
INFRARED
REMOTE
CONTROL
TRAN
S
MI
SS
ION
CIRCUIT
NOTE THAT OPERATION WILL
RE
S
TART AUTOMATICALLY IF
THE MAIN POWER
S
UPPLY
I
S
TURNED OFF AND THEN BACK
ON AGAIN.
PROTECTIVE EARTH
CAPACITOR(M1F)
FU
S
E
: PILOT LAMP
: FAN MOTOR
: PRINTED CIRCUIT BOARD
: THERMAL PROTECTOR (M1F EMBEDDED)
: THERMI
S
TOR
: CONNECTOR
: OPERATION
S
WITCH
: PHA
S
E CONTROL CIRCUIT
: TERMINAL BLOCK
: NOI
S
E FILTER (FERRITE CORE)
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...