UNI 4 User Manual
3. Cleaning and Maintenance
CAUTION! Before opening the door: switch
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minutes to remove hot air, disconnect power
from the unit and wait 2 minutes before
opening the doors.
3.1. FANS
The fans must be cleaned a minimum of once a year.
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To take out the fans:
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3. The fan can then be carefully pulled out of the unit
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access the fan blades.
1
2
Fig. 12 Fig. 13 Fig. 14
CAUTION! For safety reasons, always mount
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maintaining the ventilation unit!