Indoor Units - Daikin FTX25JVEA9 Service Manual

Si18-201
2.3

Indoor Units

2.3.1 Cooling Only
FTK25 / 35JVE (A) 9, FTK25 / 35JAVET
S36 S35
PCB3
INTELLIGENT-
EYE SENSOR
PCB2
S27 S26
S21
LED1 LED2 LED3
H1P H2P H3P
S1W
SIGNAL
tº
RECEIVER
S32
R1T
tº
R2T
WIRELESS
REMOTE
CONTROLLER
FTK25 / 35JVEC
S36 S35
PCB3
PCB1
INTELLIGENT-
EYE SENSOR
PCB2
S27 S26
LED3 (
LED1 LED2
CENTRALIZED CONTROL
H1P H2P H3P
S21
S1W
SIGNAL
t˚
RECEIVER
S32
R1T
t˚
R2T
WIRELESS
REMOTE
CONTROLLER
C70
FU
Appendix
PCB1
( )
TERMINAL FOR
CENTRALIZED CONTROL
S7
S6
M
indoor
M1S
: PROTECTIVE EARTH
C70 : RUNNING CAPACITOR
TERMINAL FOR
)
S1
S7
S6
M
M1S
:
PROTECTIVE EARTH
:
RUNNING CAPACITOR
:
FUSE
H3
H2
3.15A
FU
H1
C70
S1
M
140ºC
1~
FU
tº
M1F H1P~H3P
M1F
M1S
PCB1~PCB3 : PRINTED CIRCUIT BOARD
R1T~R2T
S1~S36
S1W
X1M
H3
H2
3.15A
FU
H1
C70
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
H1P~H3P :
M1F :
M1S :
M
PCB1~PCB3 :
1~
M1F
R1T~R2T :
S1~S36 :
S1W :
X1M :
Wiring Diagrams
X1M
BLK 3
WHT
2
RED
1
FIELD WIRING.
GRN/YLW
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
NOTE
ADDRESS JUMPER IS MARKED
"JA" ON PCB.
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH ( SW7 )
: TERMINAL STRIP
X1M
BLK 3
WHT 2
RED 1
FIELD WIRING.
GRN
/ YLW
CAUTION
PILOT LAMP
FAN MOTOR
SWING MOTOR
PRINTED CIRCUIT BOARD
THERMISTOR
CONNECTOR
OPERATION SWITCH ( SW7 )
TERMINAL STRIP
3
2
→
1
outdoor
3D020027F
3
TO OUTDOOR UNIT
2
1
BLK :
WHT :
RED :
GRN :
YLW :
3D020025A
375