Troubleshooting
DANGER
First pull out the plug from the mains before
carrying out any tasks on the machine.
Note: In case of a failure (e.g. filter break-
age) the appliance must be turned off im-
mediately. The failure must be remedied
before the appliance is put into operation
again.
Suction turbine does not run
Check the receptacle and the fuse of
the power supply.
Check the power cable, the power plug,
the electrodes and the receptacle of the
device.
Turn on the appliance.
Suction turbine turns off
Empty the container.
Suction turbine does not start again
after the container has been
Turn off the appliance and wait for 5
seconds, turn it on again after 5 sec-
onds.
Clean the electrodes as well as the
space between the electrodes with a
brush.
Suction capacity decreases
Remove blockages in the suction noz-
zle, suction tube, suction hose, or flat
pleated filter.
Replace filled fleece filter bag (special
accessories.
Replace the filled disposal bag
Ensure the filter cover properly locks
into place.
Replace the flat pleated filter.
Dust comes out while vacuuming
Illustration
Check/correct the correct positioning of
the flat pleated filter.
Replace the flat pleated filter.
20
emptied
Automatic shut-off (wet vacuum
cleaning) does not react
Clean the electrodes as well as the
space between the electrodes with a
brush.
Continuously check the filling level in
case of non-conductive liquid.
Set the rotary switch to the correct suc-
tion hose cross-section.
If the fleece filter bag (special accesso-
ries) is full and the minimum volume
flow is fallen short of it has to be re-
placed.
If the disposal bag is full and the mini-
mum volume flow is fallen short of it has
to be replaced.
Replace the flat pleated filter.
Automatic filter cleaning is not
Suction hose is not connected.
Automatic filter cleaning cannot be
Inform Customer Service.
Automatic filter cleaning cannot be
Inform Customer Service.
Customer Service
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
At the end of its lifetime the appliance is to
be disposed of according to the statutory
provisions.
– 7
EN
Horn sounds
working
switched off
switched on
Disposal