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2. AC Smart Installation
AC Smart
2-3
Setting unit address
First, you must assign the address to each unit so that the address of each unit (Indoor unit and
ventilator) is not duplicated by considering the overall installation composition connected to AC Smart.
The address of the unit can be set in hexadecimal from 00 to FF.
The following is an example of assigning the address to the unit.
ON
L1 2 3 4
KSDO4H
ON
L1 2 3 4
KSDO4H
Multi V
Set address
Set address
Set address
Set address
Set address
Set address
Set address
Set address
Set address
Set address
01
02
03
11
21
22
23
24
12
13
Multi V
AC Smart
PI485
PI485
PI485
Multi
ON
L1 2 3 4
KSDO4H
ON
L1 2 3 4
KSDO4H
PI485
Ventilator
Use the wired or wireless remote controller to set the address for each unit by the number assigned
above.