Wiring Diagrams; Indoor Unit - Daikin 2MXS40H2V1B Service Manual

Wiring Diagrams

2. Wiring Diagrams

2.1

Indoor Unit

2.1.1 Wall Mounted Type
FTXG25/35/50JV1BW(S)(A)
S25
A3P
BLK 1
1
S36 BLK
3 BLK
3
INTELLIGENT EYE
SENSOR
A2P
t˚ S51
BLK
1
R1T
BLK
S52 BLK
BLK
1 3
BLK
H1P
BLK
BLK
H2P
BLK
9 BLK
S1W
WIRELESS
BZ
SIGNAL
REMOTE
RECEIVER
CONTROLLER
CTXS15/35K2V1B, FTXS20/25K2V1B
PCB 2
S27 S27 S27
1 1 1 BLK
LED1 LED1 LED1 H1P H1P H1P
BLK
BLK
LED2 LED2 LED2 H2P H2P H2P
BLK
LED3 LED3 LED3 H3P H3P H3P
BLK
10 10 10
S1W
t°
R1T
SIGNAL
RECEIVER
1 3
S25 S32
WIRELESS
REMOTE
CONTROLLER
S36 S36 S36
INTELLIGENT EYE
SENSOR
PCB 3 R2T
NOTE)
1. PCB4 SHOWS THE CASE OF
OPTIONAL CONNECTION.
247
F1U
A1P
S21
3.15A
~
C102 V1
MR10
HA
C101
TRANSMISSION
CIRCUIT
S46
1
7 S42 1
3 1
8
9
M
S1C
M1
PCB 1
S26
10
TRANSMISSION
BLK
BLK
BLK
RECTIFIER
BLK
– +
BLK 1
–
IPM200
1 2 1 5 1 6
S6 S200
M
M
t° M1S M1S
M1F
R2T
OPTION OPTION
X1M
H1
BLK 1
WHT 2
RED
H2 3
GRN
/
YLW
H3
GRN
/ YLW
FG
S32 S41
1 2 1 2 3 4 5 10 6 7 8 9
t˚
MSW MSW
R2T
M1S M2S
(MAIN) (SUB)
CIRCUIT
V1
MR10
F1U
3.15A
+
S403
9 12 1
Z2C
N=2
6 6 6 6 1 1 1 1 4 4 4 4
S602 S602 S602 S602 S601 S601 S601 S601
S21 S21 S21 S21
PCB 4
FG
1
F1U
2
H1P, H2P
3 M1F
OUTDOOR
M1S, M2S
M1
A1P~A3P
FIELD WIRING.
R1T, R2T
S25~S200
S1W
S200
S1C
7
RED
M X1M
BZ
4
BLU M1F
BRN
ORG
WHT
1 NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
INDOOR
ON AGAIN.
FIELD WIRING.
GRN/YLW
FG2
GRN
Z1C
FG1
GRN
H3
N=3
RED 3 3
H2
WHT
2 2
H1
BLK
1 1
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
X1M
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
10
INDOOR
FG1, FG2 : FRAME GROUND
F1U : FUSE
1 1 1 1
H1~H3 : HARNESS
H1P~H3P : PILOT LAMP
M1F : FAN MOTOR
M1S : SWING MOTOR
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T, R2T : THERMISTOR
S6~S602 : CONNECTOR
S1W : OPERATION SWITCH
Z1C, Z2C : FERRITE CORE
X1M : TERMINAL STRIP
: PROTECTIVE EARTH
SiBE121123_A
: FRAME GROUND
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: STEPPING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: LIMIT SWITCH
: TERMINAL STRIP
: BUZZER
: PROTECTIVE EARTH
CAUTION
3D065507D
3
2
OUTDOOR
1
CAUTION
3D073474C
Appendix