17
Refer to the following figure.
Address 8,
Address Code
0111 Address 11,
Address Code
1010
5.3 Capacity Code
On the main board of the indoor unit, two 4-position switches are used to set the address and
capacity of the indoor unit. The one (marked with “Capacity” below”) is factory set and sealed so
that it is not allowed to be modified by the user.
Below is factory default setting:
The default setting of the capacity DIP switch, as shown above, is related to the maximum
capacity of the indoor unit.
Capacity Code
The capacity code of the capacity DIP switch is in binary format. When the switch is set to “ON”,
it indicates “1” of the binary system, and “0” when set to the oppoiste side.
Capacity
20
25
30
35
40
45
50
60
Capacity Code 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Code Value
0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 1 1 0 1 1 1 0
Capacity
224
70
80
90
100
112
140
280
Capacity Code 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Code Value
0 0 0 1 1 0 0 1 0 1 0 1 1 1 0 1 0 0 1 1 1 0 1 1 0 1 1 1 1 1 1 1
