Daikin 2MXS-N Series Service Manual page 221

SiUS121502E
FVXS09/12/18NVJU
PCB3
S2W ( 4 )
S4W
WIRELESS
REMOTE
CONTROLLER PCB4
SIGNAL
S1W
RECEIVER
LED1 LED2
H2P
H1P
M1S M
M2S
M
INDOOR
Note: PCB1: Sensor PCB
PCB2: Control PCB
PCB3: Service PCB
PCB4: Display PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
Appendix
PCB2
~ ~
S27 S26
RECTIFIER
MR10
TRANSMISSION
CIRCUIT
S47 S46
S42
S21 HA
1
RED
ORG
YLW
PNK
BLU
6
S41
1
RED
ORG
YLW
PNK
BLU 5
F1U
V1
H1
3.15A
H2
E4
H3
V2
SA1
E1
GRN
S1
F2U
7
E3
RED
3.15A
4
BLU M M1F
BRN
ORG
1 WHT
t˚
S48 S49
R1T
PCB1
t˚
S32
R2T
Wiring Diagrams
X1M
1
BLK
2
WHT
RED 3
GRN
GRN/YLW
FIELD WIRING.
E3
CAUTION
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
: PROTECTIVE GROUND
F1U, F2U : FUSE
H1P, H2P : PILOT LAMP
M1F : FAN MOTOR
: SWING MOTOR
M1S
M2S : LOWER AIR OUTLET MOTOR
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T, R2T : THERMISTOR
S1~S49 : CONNECTOR
S1W : OPERATION SWITCH
S2W ( 4 ) : UPWARD AIR FLOW LIMIT SWITCH
S4W : AIR OUTLET SELECTION SWITCH
X1M : TERMINAL STRIP
: EARTH TERMINAL ( HEAT EX. )
E3
E4 : EARTH TERMINAL ( SHIELD PLATE )
1
→
2
3
OUTDOOR
3D090604
209