Indoor Units - Daikin E-Series Service Manual

SiENBE18-621
2.3

Indoor Units

2.3.1 Wall Mounted Type
FTXS20/25/35D3VMW(L)
PCB3
S27 S26
LED1
H1P
LED2
H2P
LED3
H3P
S1W
S21
t°
R1T
PCB4 S35
S36
INTELLIGENT EYE
SENSOR
PCB2
INFRARED
REMOTE
RECEIVER
CONTROL
FTXS20/25/35CAVMB
PCB3 S35
S36
PCB1
INTELLIGENT-
EYE SENSOR
S26
S27
PCB2
LED1 LED2 LED3
S21
H1P H3P
H2P
S1W
SIGNAL
t°
RECEIVER
S32
R1T
t°
R2T
INFRARED
REMOTE
CONTROL
Appendix
PCB1
∼ ∼
RECTIFIER
V1
TRANSMISSION
HA
S28 S32 1 S6 5
t°
S29
R2T
SIGNAL
M
M1S
(TERMINAL FOR
CENTRALISED CONTROL)
S1 S1
S7
S7
M
S6
1
°
t
M
indoor
M1S
: : PROTECTIVE EARTH
:
C70 : RUNNING CAPACITOR
:
FU : FUSE
F1U H1
3.15A
H2
H3
GRN
CIRCUIT
FG
S1
7
RED
FG
BLU
BRN F1U
M
ORG
H1P~H3P
1
WHT
M1F M1F
M1S
PCB1~PCB4
R1T, R2T
S1~S38
S1W
X1M
INDOOR
H1
Fu
3.15A
H2
C70
C70
H3
TRANSMISSION
CIRCUIT
°
140 C H1P~H3P
M1F
M1F
M1S
PCB1~PCB3
R1T~R2T
S1~S36
S1W
X1M
Wiring Diagrams
FIELD WIRING.
1
X1M
2
BLK
1
3
WHT 2
RED 3
CAUTION
/
YLW
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN
: FRAME GROUND
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: TERMINAL STRIP
: PROTECTIVE EARTH
X1M
1
BLK
WHT 2
3
RED
/
GRN FIELD WIRING.
YLW
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: TERMINAL STRIP
OUTDOOR
3D051268A
1
2
→
3
outdoor
3D033599G
371