Wiring Diagrams; Indoor Unit - Daikin 2MXS-N Series Service Manual

Wiring Diagrams

2. Wiring Diagrams

2.1

Indoor Unit

CTXS07LVJU, FTXS09/12LVJU
PCB3 S49 S46
1 BLK
LED1
BLK
H1P
BLK
BLK
LED2
BLK
H2P
BLK
BLK
LED3
BLK
H3P
9
BLK
SW1
S21
t˚
BZ
RTH1
R1T
S25
PCB4
1 BLK
BLK
S26
BLK
4 BLK
INTELLIGENT EYE
SENSOR
PCB2
S48
WIRELESS
REMOTE
CONTROLLER
SIGNAL
RECEIVER
Note: PCB1: Control PCB
PCB2: Signal receiver PCB
PCB3: Display PCB
PCB4: INTELLIGENT EYE sensor PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
206
PCB1
1
~
C102
V1
-
C101
TRANSMISSION
9
HA
1
4
S47 S32 S41
1 3 1 2 16 8 10 12 14 2 5 3
t˚
1 3
R2T
MSW MSW
M1S M2S
FU1
F1U H1
3.15A
MR10
H2
H3
CIRCUIT
FG
S1
7
RED
4
BLU
BRN MS
~
3
ORG
1 WHT
M1F
4 6 15 13 11 9 7 1
INDOOR
MSW
M3S
X1M
BLK 1
2
WHT
3
RED
GRN
FIELD WIRING.
GRN/YLW
CAUTION
NOTE THAT OPERATION WILL RESTART
AUTOMATICALLY IF THE MAIN POWER SUPPLY
IS TURNED OFF AND THEN BACK ON AGAIN.
BZ : BUZZER
C101, C102 : CAPACITOR
FG : FRAME GROUND
F1U : FUSE
H1P~H3P : PILOT LAMP
MR10 : MAGNETIC RELAY
M1F : FAN MOTOR
M1S~M3S : SWING MOTOR
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T, R2T : THERMISTOR
S1~S49 : CONNECTOR
SW1 : OPERATION SWITCH
V1 : VARISTOR
X1M : TERMINAL STRIP
: PROTECTIVE GROUND
SiUS121502E
1
2
3
OUTDOOR
C: 3D058246L
Appendix