-
10
Î
Push new roller brush into the roller
brush housing and onto the drive pin.
Note:
When installing the new roller brush,
ensure correct positioning of the bristle as-
sembly.
Î
Position roller brush cover.
Î
Fit the fastening screws and nuts.
Î
Hook the draw spring in.
Î
Screw on side panel.
Î
Push in the waste containers on both
the sides and lock them.
Î
Set programme switch to step 1 (driving).
The side brush and roller brush are raised.
Î
Drive sweeper on to a smooth, even
surface covered with a visible layer of
dust or chalk.
Î
Set programme switch to step 2. Roller
brush is lowered. Slightly press down
on the drive pedal and allow the sweep
brush to briefly rotate.
Î
Raise roller brush.
Î
Press pedal which raises bulk waste
flap and keep pressed.
Î
Drive machine backwards.
The sweeping track should have an even
rectangular shape which is between 50 and
70 mm wide.
Note:
The side brush floating mounting of
the roller brush adjusts the sweeping track
as the bristles wear down. The roller brush
must be replaced if it becomes too worn.
Î
Park the sweeper on an even surface.
Î
Set programme switch to step 1 (driving).
Roller brush is raised.
Î
Turn main key to "0" and remove it.
Î
Press emergency-stop button.
Î
Secure the machine with wheel
chock(s) to prevent it from rolling away.
Î
Raise slightly the waste containers on
both sides and pull them out.
Î
Open the fastening screws of the side
panels on both sides.
Î
Remove side panels.
Front sealing strip
Î
Loosen retaining nuts for the front sealing
strip (1) slightly (to replace, unscrew).
Î
Screw on new sealing strip without fully
tightening the nuts.
Î
Adjust sealing strip.
Î
Set the distance between the sealing
strip and the floor so that the bottom
edge trails behind at a distance of be-
tween 10-15 mm.
Î
Tighten nuts.
Rubber strip
Î
If worn, replace.
Î
Unscrew retaining nuts for the rubber
strip (2).
Î
Screw on new rubber strip.
Rear sealing strip
Î
Set the distance between the sealing
strip and the floor so that the bottom
edge trails behind at a distance of be-
tween 5 and 10 mm.
Î
If worn, replace.
Î
Unscrew retaining nuts for rear sealing
strip (3).
Î
Screw on new sealing strip.
Side sealing strips
Î
Slightly loosen retaining nuts for the
side sealing strip (to replace, unscrew).
Î
Screw on new sealing strip without fully
tightening the nuts.
Î
To set the floor clearance, insert a
sheet with a thickness of between 1 and
3 mm under the sealing strip.
Î
Adjust sealing strip.
Î
Tighten nuts.
Î
Screw on side panels.
Î
Push in the waste containers on both
the sides and lock them.
몇
Warning
Empty waste container before replacing
dust filter. Wear a dust mask when working
around the dust filter. Observe safety regu-
lations on the handling of fine particulate
material.
Î
Turn main key to "0" and remove it.
Î
Press emergency-stop button.
Î
Open the device hood.
Î
Loosen the fastening screws.
Î
Press the filter holder upwards and re-
move it.
Î
Remove the lamella filter.
Î
Insert new filter.
Î
Make sure driver engages with holes on
drive side.
Î
Insert the filter holder and press down-
wards.
Î
Tighten the fastening screws.
Note:
Make sure when installing the new
filter that the fins are not damaged.
Î
Lift filter case seal out of groove in the
cover.
Î
Insert new seal.
Î
Turn main key to "0" and remove it.
Î
Press emergency-stop button.
Î
Open the device hood.
Î
Check tension of circular belt of the side-
brush; also check for wear or damage.
Î
Check tension, wear and damages on
the V-belt of the sweep roller drive.
Check the sweeping mirror of the
sweeping roller
Adjusting and replacing sealing strips
Replacing dust filter
Replacing filter case seal
Checking drive belt
26
EN
