Opera VIENTO Installations- Und Bedienungsanleitung Seite 73

Cyclic change of the activated carbon fine dust filter
Cleaning air outlet strips
Caut
Cleaning air inlet grid and filter cassette
Clean the air inlet grid (5) and the filter cassette (7) with a cleaner and degreaser in one.
Rinse the air inlet grid and filter cassette with hot water and dry them with a tea towel.
Caution: Do not clean in the dishwasher !
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