31
4 Maintenance
G
4.2 Changing the filter
Your cylinder vacuum cleaner has the following filters:
If the dust filter bag is defective,
a
protective motor
filter (Fig. 23/1)
prevents larger particles from destroying
the motor.
Replace: after each 4th dust filter bag change, at the latest
every 6 months
A
hygienic blow-out filter (Fig. 23/2)
filters the finest
particles from the blown-out air.
Replace: every 6 months
The filters can become blocked after some time and can
thereby reduce the suction power. It is therefore important
that the abovementioned intervals are adhered to.
On the other hand, replace a damaged filter as soon as
possible.
4.3 Changing the
protective motor filter
1.
Switch off the appliance and remove the dust filter bag
as described under
Z
Chapter 4.1, "Changing the dust
filter bag"
, steps 1-4.
2.
Remove the filter holder together with the protective
motor filter (Fig. 24).
3.
Separate the protective motor filter (Fig. 25/1) from the
filter holder (Fig. 25/2) over a dustbin.
4.
Clean the filter holder.
5.
Place the used protective motor filter on the new cut-to-
size protective motor filter. Draw the outline of the filter
and cut the protective motor filter to fit.
6.
If necessary, insert a new protective motor filter into the
filter holder.
7.
Together with the protective motor filter, push the filter
holder forcefully from above and correctly positioned
(grip-tongue up) into its receptacle. It clicks audibly into
place.
8.
Insert a dust filter bag and close the dust chamber
cover. The cover clicks audibly into place.
ATTENTION:
The filters are not washable. The blow-out filter can not
be re-used.
NOTE:
If it is only slightly dirty, it can also suffice to knock the
protective motor filter over a dustbin. However, we
recommend that you use a new protective motor filter if
you have used 4 dust filter bags (order number:
Z
Chapter 8, "Spare parts"
).
Fig.23
1
2
Fig.24
Fig.25
1
2
02_R1_gb.book Seite 31 Mittwoch, 31. Mai 2006 3:09 15
