– 9
1 Brush roller
2 Brush storage screws
3 Toothed belt cover
4 Motor attachment nuts
Loosen the screw on the toothed
belt cover screw and remove the
cover.
Unscrew the nuts on the motor at-
tachment and slide the motor to the
brush.
Remove the toothed belt.
Loosen the threaded pin of the
toothed gear pulley on the brush
and remove the toothed gear belt.
Unscrew the screws of the brush
bearings and pull the bearings from
the brush shaft.
Lift the drive end of the brush roller
out of the housing and pull the op-
posite side out of the bearing.
Install the new brush in reverse or-
der.
DANGER
Danger of injury by electric shock.
First pull out the plug from the mains
before carrying out any tasks on the
machine.
Get the electrical components checked
and repaired only by authorised cus-
tomer service persons.
Contact an authorised customer ser-
vice person in case of problems not
mentioned in this chapter or if you are
in doubt or when you have been explic-
itly asked to do so.
Plug in the mains plug.
Check facility fuse.
Reset the suction turbine fuse on
the control panel.
Clean the vacuum bar.
Check, clean or replace the seal on
the dome.
Empty the waste water tank.
Insert the suction hose properly on
the dome.
Check the suction hose for damag-
es.
Set the appliance switch to normal
operation.
Fill the fresh water tank with hot wa-
ter (max. 60°C) and rinse the noz-
zle. Replace the nozzle as applica-
ble (see "Maintenance task/replace
nozzle").
Fill up fresh water reservoir.
Clean the sieve in the fresh water
reservoir.
Set the appliance switch to normal
operation.
Reset the brush drive fuse on the
control panel.
Check the drive belt, replace if re-
quired.
Troubleshooting
1
2
2
3
4
Appliance is not working
Suction turbine does not run
Insufficient vacuum
performance
No water exiting from nozzle
Brush does not turn
11
EN