Electrical Wiring
Dip switch setting
1. Location of setting switch
2. Dip switch setting
1) Set the dip switch and turn on the power of the outside unit to check whether the set value is correctly
entered in the 7 segment.
2) This function is shown for only 2 seconds after the power is connected.
n
Check outside unit setting
• The number on the 7 segment is displayed in order after the power is connected.
• This number represents the setting condition.
n
Mode code
If the applicable dip switch is not set correctly,
the product may not operate properly.
SW01B SW02B
7 segment
SW01B
1
2
3
4
5
6
7
ON
SW02B
1
2
3
4
5
6
7
ON
Order Number
Item
1
-
Model code
2
-
Total capacity(HP)
3
2
Heat pump model
4
25
Normal mode display (If the dip switch is set incorrectly, it is not displayed.)
5
41
Refrigerant type (R410A)
Model Code
Capacity (HP)
Refrigerant
155
8
156
16
156, 155
24
R410A
156, 156
32
156, 156, 155
40
156, 156, 156
48
56
Outside Unit
Summary of Contents for ARWN Series
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