Daikin FTKE25BVM, Service Manual

Page: 284 / 298

Si12-411A Wiring Diagrams
Appendix 273
2. Wiring Diagrams
2.1 Indoor Units
2.1.1 Wall Mounted Type
FTKE25/35BVM, FTK(X)E25/35BVMA
FTK(X)S20CVMB(9), FTK(X)S25/35CVMB(9)(8), ATXS20/25/35CVMB(9), FTXS25/35BVMA
FTK(X)S50BVMB, FTXS50BVMA(8), ATXS50CVMB
LED1
PCB2
PCB3
H1P
EYE SENSOR
INTELLIGENT-
RECEIVER
SIGNAL
CONTROLLER
LED2
H2P
S1W
WIRELESS
REMOTE
LED3
H3P
R1T
S27
t
°
S36 S35
S26
S32
R2T
t
°
S21
PCB1
(
FU
C70
TERMINAL FOR
CENTRALIZED CONTROL
: FUSE
: PROTECTIVE EARTH
S6
: RUNNING CAPACITOR
M
M1S
S7
indoor
)
S1
1
t °
M
M1F
C70
140 ° C
TRANSMISSION
CIRCUIT
3.15A
Fu
X1M
M1F
M1S
S1W
H1P~H3P
S1~S36
PCB1~PCB3
R1T~R2T
H2
H3
H1
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: TERMINAL STRIP
GRN
WHT
RED
BLK
/
YLW
X1M
2
3
1
NOTE THAT OPERATION WILL
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
RESTART AUTOMATICALLY IF
ON AGAIN.
CAUTION
FIELD WIRING.
2
3
1
→
outdoor
3D033599E
3D038065G
CONTROLLER
WIRELESS
REMOTE
PCB4
PCB3
PCB5
INTELLIGENT EYE
LED1
H1P
R1T
SENSOR
t
°
S37
S38
LED2
H2P
LED3
H3P
PCB2
S27
S36
S1W
RECEIVER
SIGNAL
S26
S35
S21
S29
S28
PCB1
R2T
S32
t
°
~
RECTIFIER
1
RED
M1S
M
S6
ORG YL
W
~
PNK
5
BLU
1
TRANSMISSION
BRN RED
CIRCUIT
M2S
S8
M
ORG YL
W
7
1
3.15A
S1
PNK
6
Fu
BLU
WHT
BRN
RED
BLU
ORG
H2
H3
H1
INDOOR
M1F
FG
M
GRN
FG
Fu
H1~H3
H1P~H3P
M1F
M1S, M2S
PCB1~PCB5
R1T, R2T
S1~S38
S1W
X1M
WHT
RED
/
BLK
YLW
X1M
3
2
1
: SWING MOTOR
: THERMISTOR
: PROTECTIVE EARTH
THE MAIN POWER SUPPLY IS
ON AGAIN.
TURNED OFF AND THEN BACK
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
FIELD WIRING.
CAUTION
3
2
1
OUTDOOR
: FRAME GROUND
: FUSE
: HARNESS
: PILOT LAMP
: FAN MOTOR
: PRINTED CIRCUIT BOARD
: CONNECTOR
: OPERATION SWITCH
: TERMINAL STRIP