17
Replacing the filter components:
1. We recommend that you replace the filter
components at intervals of about 2 years. The
durability of the components depends to a
large degree on the frequency of use of the
air recirculation unit.
2. To replace the components, open the access
panel (e.g. the back wall of the cabinet) to
perform maintenance on your air recirculation
unit.
3. Now remove the knurled screws and sealing
cap.
4. Remove the fine filter from the side.
Push in the new fine filter so that the arrow on
the front end of the filter points in the direction
of flow.
5. Reattach the sealing cap and knurled screws.
6. Loosen the locking mechanism of the acti-
vated carbon cartridges by turning them anti-
clockwise and pulling them upward.
7. After you have removed all cartridges, you
can now attach the new ones. Stick one car-
tridge onto the air recirculation unit and lock it
into place by turning it one revolution clock-
wise. This work step should now be repeated
for all cartridges.
8. The used filter components can be disposed
of in the domestic waste bin.
Maintenance
GB
