AIRFORCE Centrale on board B4O 83 Montage- Und Gebrauchsanweisungen Seite 71

MAINTENANCE
Recyrculation filters - (only for filter version)
Filters can be restored in the oven, better if fan-assisted.
Temperature of the oven should be 150°-180°, higher temperatures could damage the filters.
It is better to place the filter bricks on the oven's grid, non pre-heated, and let them cool down
completely before removing.
The time needed to restore the filters is at least two hours or even more, depending on the
cooking intensity.
Restoring should be done only in a well-ventilated place.
Do not wash the filters in the dishwasher.
Recyrculation filters can be restored many times, but for a better efficiency we recommend to
replace every 5 years.
FUNZIONAMENTO OPERATION
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