Operating instructions

– 8
 DANGER
Only persons trained in waste disposal are
permitted to dispose off the dust collection
container.
 Release and remove the suction head.
Illustration
 Pull safety filter bag on the flange up
and out.
 Close tightly the opening of the suction
connection of the safety filter sack using
the closing lid.
Illustration
 Pull over the safety filter sack.
Illustration
 Take off the protective film and close
the ventilation hole (1x NT 30/1 - 2x NT
40/1, NT 50/1) with a self-adhesive tab.
 Securely close the safety filter bag with
the attached cable tie.
 Remove the safety filter bag.
 Wipe the inside of the container using a
damp cloth.
 Dispose of the safety filter bag in a dust-
tight bag according to the statutory pro-
visions.
Illustration
 Pull the new safety filter bag over the
container.
Illustration
 Insert the safety filter sack.
 Insert and lock the suction head.
Illustration
 Release and remove the suction head.
 Put the disposal bag over.
 Take off the protective film and close the
ventilation hole with a self-adhesive tab.
 Tightly close the disposal bag with ca-
ble tie underneath the opening.
 Remove disposal bag.
 Wipe the inside of the container using a
damp cloth.
 Dispose of the disposal bag according
to the local provisions.
 Insert the new disposal bag.
 Pull disposal bag over the container.
Ensure that the marking line is within
the container and the ventilation hole is
positioned on the back wall of the con-
tainer.
 Insert and lock the suction head.
Illustration
 Allow device to cool down.
 Release the cooling air flaps with
screwdriver and swivel them out.
 Clean (vacuum, wash) or replace the
cooling air filter.
 Fold in the cooling air flaps and snap
them in place.
 Release and remove the suction head.
 Clean the electrodes with a brush.
 Insert and lock the suction head.
 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.
 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.
 Empty the container.
 Insert flat folded filter.
Replace the disposal bag
Clean/replace the cooling air filter
Cleaning the electrodes
Troubleshooting
Suction turbine does not run
Suction turbine turns off
25EN