Cleaning and care

Change the air filters when the filter change indicator appears on the RLS control (factory setting 6 months).
The air filters are housed in the RV 2 slide-in module. Always replace both air filters (inside and outside) on each ventilation unit.
Clean the ventilation units with a dry cloth only.
Have the ventilation units cleaned by a specialist installer at least every 2 years.

WARNING: Danger to health if operated without an air filter or with unauthorised air filters.

Using the unit without approved air filters can lead to serious damage to health (respiratory problems, infections, etc.).

The ventilation unit may only be operated with original air filters.
The ventilation unit must be switched off, particularly in dangerous situations (e.g. in the event of a fire).
Never block the air supply to the ventilation unit.
Dispose of the air filters properly, as they may contain harmful substances and allergens.
Wear personal protective equipment (mask).