43
4. Wiring diagrams
AM24LP2VHA 
Y/G:YELLOW/GREEN
NOTE:
1.DASHED PARTS ARE OPTIONAL.
2.SW03-4 IS AT ON POSITION,DO NOT CHANGE
THE SETTINGS OF SWITCHS WITHOUT GUIDANCE.
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
ROTOM NAF CD
SW03
FUSE
WIRED
CONTROLLER
FLOAT 
SWITCH 
WIFI
MODULE
PUMP
TO OUT DOOR
2
1
3
Y/G
M
12345678
ON
REMOTE  RECEIVER
M
B A
C
B
A
C
OFF
0150523302
2
1
3
N   L  S
B A
C
SW01
12345678
ON
OFF
FRESH AIR MOTOR 
(SW01-6 select OFF) /
EXTERNAL ALARM OUTPUT
(SW01-6 select ON)
( Contact rating_230VAC,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
AM24LP2VHA
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
ADH071M3ERG
OFF
OFF
ON
CN13
CN6
CN41
CN22
CN22-1
4.SW03-5
->SW03-08 IS 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 SELECTION.
CN1
AD71S2SM1FA
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
OFF OFF
ON
AD50S2SM1FA
SW03-1
SW03-2
SW03-3
FOR ALL DUCTED
         MODEL
SW03-4 SW03-5 SW03-6
SW03-7
SW03-8
OFF OFF OFF OFF OFF OFF OFFON