8. Electrical Wiring
25
Multi V S Outdoor Unit
Installation of Outdoor Units
8.2 DIP Switch Setting
8.2.1 Checking according to dip switch setting
You can check the setting values of the unit from the 7 segment LED.
The dip switch setting should be changed when the power is OFF.
8.2.2 Checking the setting of the unit
The number is sequentially appeared at the 7 segment in 5 seconds after applying the power. This number
represents the setting condition.
• Initial display order
• Example) ARUN100LSS0
1. Example of model names could be different with model names included within this PDB.
2. In accordance with the number of combined outdoor unit or target region, it could not be applied to set the
order ③,④.
Order No Mean
①
4~12 Model capacity
②
1 Cooling only
2 Heat pump
③
38 380V
46 460V
22 220V
④
1 Standard
5 Cold temperature area
6Tropical
①②③④
102381
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