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Checking the setting of outdoor units
Checking according to dip switch setting
- You can check the setting values of the Master outdoor unit from the 7 segment LED.
The dip switch setting should be changed when the power is OFF.
Checking the initial display
The number is sequentially appeared at the 7 segment in 5 seconds after applying the power.
This number represents the setting condition. (For example, represents R410A 10HP)
• Initial display order
Order
No
①
4~12
1
②
2
38
③
46
22
1
④
5
Cold temperature area
6
Note
Model capacity
Cooling only
Heat pump
380 V
460 V
220 V
Standard
Tropical
ELECTRICAL WIRING
• Example) ARUN100LSS0
①
②
10
2
61
③
④
38
1
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