Outdoor air temperature
The outdoor air temperature setting can be used to control the operation of the unit in very cold conditions (below -20°C when using an aluminium cell and below -5°C when using a plastic cell). The value has been optimized based on the cell type and the installation conditions.
Important:
Do not change the temperature value of the outdoor air except when assisted by a HVAC specialist.
To set the outdoor temperature:
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Select Settings.
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Use the Arrow buttons to select Expert settings.
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Select OK.
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Use the Arrow buttons to select Defrost settings.
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Select OK.
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Select the Right arrow two times.
The Defrost settings display opens:
- Use the Plus and Minus buttons to select the outdoor air temperature. You can set a value between 0–100%. The factory setting depends on the type of the ventilation unit.
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Select OK.