Cleaning The Central Laminar Filter - Dirt Devil CENTRINO Operating Manual

4 Filters
4.1 Cleaning the central
laminar filter
1
2
1
1. Switch the appliance off and observe the instructions
under ZChapter 3.2, "Switching off and retracting the
power cable".
2. Empty the dust container, ZChapter 3.4, "Emptying the
dust container".
3. Remove the cover (Fig. 21/1) from the dust container
(Fig. 21/2).
3
4. Remove the filter grid (Fig. 21/3) that protects the
central laminar filter against coarse dirt. To do this, turn
it to the right and pull it down and out.
Fig.21
5. Turn the central laminar filter (Fig. 22/1) to the left to
unlock it. It can now be removed.
6. For a rough clean, hold the central laminar filter over a
dustbin. Then knock it gently against all sides.
NOTE:
2
If the central laminar filter and filter grid are extremely
dirty, then rinse them thoroughly one after the other with
a shower head (Fig. 23). Do not use any brushes for this.
Fig.22
Then leave the filters to dry (approx. 15 hours at room
temperature). Only use them again when they are
completely dry.
7. Place the central laminar filter inside again. When doing
this, place it in the receptacle on the cover of the dust
container in such a way that the 3 recesses in the filter
hook into the 3 projections of the cover (Fig. 22/2). Then
turn the central laminar filter to the right until it reaches
the stop point.
8. Replace the filter grid in the same way.
9. Push the cover onto the dust container again
Fig.23
10. Place the dust container back into the cylinder vacuum
cleaner.
27