4.
In the case of light soiling, clean the filter with
a vacuum cleaner.
5.
In the case of heavy soiling clean the filter
carefully in lukewarm water.
6.
Then allow the filter to dry in the air.
7.
Insert the filter and the grille back into the
unit.
8.
Ensure that the filter is dry and undamaged.
NOTICE!
Never operate the air conditioner without an
original filter. The heat exchanger fins will be
contaminated without the filter and the unit will
suffer performance loss.
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