Kärcher KM 90/60 R G, Manual

Page: 26 / 402

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10
1 Spring
 Unhook both draw springs.
1 Fastening screw of the under-pressure
can
2 Fastening nut of the bulk waste flap
3 Screw of the roller brush crank
 Unscrew the fastening screws of the
vacuum socket and release the lever.
 Turn the fastening nut of the bulk waste
flap and unhook the bulk waste flap.
 Unscrew and withdraw bolt on the roller
brush swinging arm.
1 Cover
2 Roller brush
 Push the roller brush cover backwards
and remove it.
 Pull out roller brush.
 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 assembly.
Installation position of roller brush in direc-
tion of travel
 Position roller brush cover.
 Fit the fastening screws and nuts.
 Hook the draw spring in.
 Screw on side panel.
 Push in the waste containers on both
the sides and lock them.
 Park the sweeper on an even surface.
 Set programme switch to step 1 (driv-
ing). Roller brush is raised.
 Turn ignition key to "0" and remove it.
 Secure the machine with wheel
chock(s) to prevent it from rolling away.
 Raise slightly the waste containers on
both sides and pull them out.
 Open the fastening screws of the side
panels on both sides.
 Remove side panels.
 Front sealing strip
 Loosen retaining nuts for the front seal-
ing strip (1) slightly (to replace, un-
screw).
 Screw on new sealing strip without fully
tightening the nuts.
 Adjust sealing strip.
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.
 Tighten nuts.
 Rubber strip
 If worn, replace.
 Unscrew retaining nuts for the rubber
strip (2).
 Screw on new rubber strip.
 Rear sealing strip
 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.
 If worn, replace.
 Unscrew retaining nuts for rear sealing
strip (3).
 Screw on new sealing strip.
 Side sealing strips
 Slightly loosen retaining nuts for the
side sealing strip (to replace, unscrew).
 Screw on new sealing strip without fully
tightening the nuts.
 To set the floor clearance, insert a
sheet with a thickness of between 1 and
3 mm under the sealing strip.
 Adjust sealing strip.
 Tighten nuts.
 Screw on side panels.
 Push in the waste containers on both
the sides and lock them.
몇
WARNING
Health hazard!
 Empty waste container before replacing
dust filter. Wear a dust mask when
working around the dust filter. Observe
safety regulations on the handling of
fine particulate material.
 Turn main key to "0" and remove it.
 Press emergency-stop button.
 Open the device hood.
 Loosen the screws.
 Press the filter holder upwards and re-
move it.
 Remove the lamella filter.
 Insert new filter.
 Make sure driver engages with holes on
drive side.
 Insert the filter holder and press down-
wards.
 Tighten the screws.
Note: Make sure when installing the new
filter that the fins are not damaged.
 Lift filter case seal out of groove in the
cover.
 Insert new seal.
 Check hoses at the suction blower for
leaks and tight seating from time to
time.
Adjusting and replacing sealing strips
Replacing dust filter
Replacing filter case seal
Check suction blower
26 EN