Filter – Ventilogic LS Plus:

This filter cassette contains a fine dust filter for the valve logic, ventimotion, ventilogic logic LS / plus. The fine filter should be replaced every 1000 operating hours. Clean dust filter/change fine filter.

1. Take off the filter compartment lid.
2. Remove the coarse dust filter from out of the filter compartment lid and clean it with
clean running water until there are no residues.
3. Change the fine filter if required.
4. Allow the coarse dust filter to dry. The coarse dust filter must be completely dry before
the device is started up.
5. Put the coarse dust filter back in and close the filter compartment lid.