Maintenance and care
Danger
First pull out the plug from the mains be-
fore carrying out any tasks on the ma-
chine.
Caution
Keep the device and the ventilation lou-
vres clean in order to be able to work
well and safely.
If the vacuum cleaner should fail inspite of thor-
–
ough manufacturing and testing procedures,
have the repair performed by a Würth master-
Service centre.
Please indicate the part number taken from the
–
type plate of the vacuum cleaner in case of
questions or spare parts orders.
Clean main filter basket
Main filter basket (washable), clean it under
running water if necessary.
Caution
Risk of damage! Never insert the main
filter basket while wet.
Replace exhaust filter
Exhaust filter: Change once a year
Release and remove the cover.
Remove the filter casing.
Remove the exhaust filter from the filter hous-
ing.
Insert new exhaust filter into filter housing.
Insert filter casing.
Install and lock the cover.
Replace motor protection filter
Replace the motor protection filter every
three months for daily use; replace as
needed if severely contaminated.
Release and remove the suction head.
Push the grids of the motor protection filter
down, turn and remove.
Remove the motor protection filter.
12
Insert the new motor protection filter.
Insert the grid of the motor protection filter and
lock it into place.
Insert and lock the suction head.
Troubleshooting
Danger
First pull out the plug from the mains be-
fore carrying out any tasks on the ma-
chine.
The appliance shuts off during the
operation
Motor thermal protector has responded.
–
Replace the fleece filter bag or paper filter
bag (option).
Replace motor protection filter.
Replace exhaust filter.
Check all parts for plugging.
Switching back on after the motor turbine has
cooled off, after approx. 30 to 40 minutes.
Suction turbine does not run
Check cables, plugs and socket.
Turn on the appliance.
Suction capacity decreases
Remove choking of suction nozzle, suction
tube or suction hose.
Replace the fleece filter bag or paper filter
bag (option).
Clean the main filter under running water.
Insert/lock the suction basket correctly.
Replace defective suction hose.
Replace motor protection filter.
3