28
3.3 Wiring Diagram
4MXD2309BF0R0AA 4MXD2312BF0R0AA 4MXD2318BF0R0AA 4MXD2324BF0R0AA AD71S2SS2FA
Y/G:YELLOW/GREEN
NOTE:
1.DASHED PARTS ARE OPTIONAL.
2.
USER SHOULD NOT SET SW01 AND
SW03 WITHOUT GUIDENCE.
3.WHEN ONE WIRED CONTROLLER CONTROL MULTIPLE INDOOR UNIT,
IT CAN CONNECT ANOTHER INDOOR UNIT BY CN22 OR CN22-1.
WHEN TWO WIRD CONTROLLERS CONTROL ONE INDOOR UNIT,
THE WIRED CONTROLLER NEED CONNECT WITH CN22 AND CN22-1.
TEMP
.
SENSOR
ROOM
SENSOR
PIPING TEMP
.
ROOMCARD
R
O T
O
M
N A
F
C
D
SW03
FUSE
W
IRED
CONTROLLER
FLOA
T
SWITCH
WIFI MODULE
PUMP
T
O OUT
DOOR UNIT
2
1
3
Y/G
M
12345678
ON
M
B
A
C
OFF
0150538082
2
1
3
N L S
B
A
C
SW01
12345678
ON OFF
FRESH
AIR MOT
OR
(SW01-6 select OFF) / EXTERNAL
ALARM
OUTPUT
(SW01-6 select ON) ( Contact rating_230V
AC,3A)
M
CN21
Heater_L
CH4
Heater_N
CH2
CN5
CN4
CN34
CN16
CH1
SW01-1
SW01-2
SW01-3
ON
SW01-4
SW01-5
SW01-6
SW01-7
SW01-8
MODEL
OFF
4MXD2324BF0R0AA
OFF
OFF
OFF
ON
ON
OFF
CN13
CN6
CN41
CN22
CN22-1
4.SW03-5
->SW03-08 ARE USED FOR
ADDRESS SETTING ON THE
SITUATION OF ONE WIRED CONTROLLER CONTROL MORE THAN
ONE INDOOR UNIT.
5.REFER TO SERVICE MANUL TO GET MUCH MORE DETAILS
ABOUT THE STATIC PRESSURE LEVEL SETTING.
CN1
4MXD2309BF0R0AA
SW03-1
SW03-2
SW03-3
SW03-4
SW03-5
SW03-6
SW03-7
SW03-8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
FORALL
SLIM
DUCT
MODEL
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
4MXD2312BF0R0AA
4MXD2318BF0R0AA
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
(WITHOUT DIGIT
AL
DISP
AL
Y)
INFRARED REMOTE RECEIVER
INFRARED REMOTE RECEIVER(WITH DIGIT
AL
DISP
AL
Y)
CN1
1
CN1
1-1
CN35
B
A
C
CN31
