16
Usage
Suction
Set the suction by using the icon
(15). The suction power can be
regulated in 5 steps. The suction
stage selected is displayed.
In case of overheating of the
suction motor, this switches off au-
tomatically. Allow the unit to cool
down, to put it into operation again.
Send the device for inspection if the
error occurs again.
Exchange Micro Filter
When changing the filter, it
is advisable to wear a face
mask conforming to EN
14683 type IIR or EN 149 FFP 2.
Only operate the unit with a filter
bag assembled. Control the bag
after every 10 operating hours. Ex-
change a full filter bag immediately.
A filter bag should be exchanged at
least after 50 operating hours.
At first, unfold the paper of the filter
bag (art. 5179) and push your finger
into the opening in the front.
Pull out the lid of the dust chamber
and remove the old filter. Hold the
filter in the middle to prevent it from
bending and sliding off.
Therefore, you avoid it from coming
off again.
It is important to use micro
filter bag (art. 5179). You
may not use paper filter
bag (art. 5115).
After the filter has been changed,
this must be entered in the device.
See
chapter
Confirm
Filter
Change
on page 20.
Exchange Control Unit Filter
This filter (Art. 3752) has to be
exchanged after every 200 operat-
ing hours. Remove the old filter and
place the new one in its.
