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b Active AirClean 50 Filter (black)
c HEPA AirClean 50 Filter (white)
If the display of the exhaust filter
change indicator has turned fully red
(see fig. 14).
The indicator light will come on after
approx. 50 hours of operation, which is
equivalent to one year of average use.
The vacuum cleaner can still be used
however, the filter performance and
suction power will be reduced.
How to replace the AirClean exhaust
filter? (see fig. 36 + 37)
Make sure that only one exhaust
filter is inserted in the frame.
^ Open the dust compartment lid.
^ Squeeze the release for the filter
frame and open until it clicks.
^ Grasp one of the two clean corners
(see arrow) to remove the used
AirClean exhaust filter.
^
Insert a new AirClean exhaust filter.
But if you want to install an Active
AirClean 50 filter or HEPA AirClean 50
filter, you must heed the section
"Maintenance and care -
Exchanging exhaust filters".
^
Close the filter frame.
^
Close the dust compartment lid until
it clicks into place.
How do I change the Active AirClean
50 or the HEPA AirClean 50 exhaust
filter? (see fig. 38 + 39)
Make sure that only one exhaust
filter is inserted in the frame.
^
Open the dust compartment lid.
^
Lift the exhaust filter and remove it.
^
Install the new Active AirClean 50 or
HEPA AirClean 50 exhaust filter and
press it downwards.
^
Press the exhaust filter change
indicator ~ (see fig. 12).
^ After about 10-15 seconds, a small
red marker will appear in the left-hand
side of the display (see fig. 13).
If you want to install an AirClean
exhaust filter, you must adhere to
the section "Maintenance and
care - Exchanging exhaust filters".
^
Close the dust compartment lid until
it clicks into place.
Exchanging exhaust filters
Depending on the model, your vacuum
cleaner will use one of the following
standard exhaust filters (see fig. 9):
a AirClean Filter
b Active AirClean 50 Filter (black)
c HEPA AirClean 50 Filter (white)
en
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