Karcher KM 130-300 R Lpg - Manual (Page 27)

- 10
 Start the motor.
 Raise the waste container up to the
end-position.
 Switch off engine.
 Lock parking brake.
 Use the safety bar for emptying from a
height.
 Remove belts or cords from roller
brush.
 Remove the safety bar.
 Start the motor.
 Lower the waste container up to the
end-position.
 Switch off engine.
1 Fastening screws of the roller brush in-
take
2 Roller brush
3 Roller brush intake
4 Holding plate for side seal
5 Side seal
 Open the side covers using a key.
 Unscrew the wingnuts from the holding
plate side seals and remove the holding
plate.
 Flip the side seal out.
 Uncscrew the retaining screw of the
roller brush intake, and swing the intake
to the outside.
 Pull out roller brush.
Installation position of roller brush in direc-
tion of travel (top view)
Note: When installing the new roller brush,
ensure correct positioning of the bristle as-
sembly.

Install new roller brush. The nuts of the
roller brush must be inserted on the
notches of the opposite crank.
Note: Once the new roller brush has been
installed, the sweeping track must readjust-
ed.
Note: The sweeping track is factory-set to
80 mm; it is steplessly adjustable if the
brush roller wears down.

Check tyre pressure.
 Switch off suction blower.
 Drive sweeper on to a smooth, even
surface covered with a visible layer of
dust or chalk.
 Set the programme switch to sweep
with roller brush.
 Set programme selection switch to
"Transport drive".
 Drive machine backwards.
 Check sweeping mirror.
The sweeping track should have an even
rectangular shape which is 80-85 mm wide.
1 Rating nut
2 Counter-nut

Open the side engine panel.
 Loosen counter-nut.
 Adjust sweeping track
 Tighten counter nut.
 Check the sweeping track of the sweep-
ing roller.
 Check tyre pressure.
 The side-brushes lift up.
 Drive sweeper on to a smooth, even
surface covered with a visible layer of
dust or chalk.
 Set the programme switch to sweep
with roller brush and side brush.
 The side-brushes lift up.
 Set programme selection to "Drive".
 Drive machine backwards.
 Check sweeping mirror.
The width of the sweeping track should lie
between 40-50 mm.
 Set the sweeping track using the two
adjusting screws.
 Check sweeping mirror.
 Check tyre pressure.
 Drive the waste container up and se-
cure it with the safety rod.
ƽ
Danger
Risk of injury! Always apply the safety bar
when the waste container is raised.

Fold the safety rod for the high empty-
ing up and insert it into the holder (se-
cured).
1 Holder of safety rod
2 Safety rod

Open the side cover as described in
Chapter "Replace brush roller".
 Release the 6 wing nuts on the side
holding plate.
 Loosen 3 nuts (SW 13) on the front
holding plate.
 Press the side seal down (elongated
hole) until it is about 1 to 3 mm to the
floor.
 Screw in the holding plates.
 Repeat the procedure on the other side
of the appliance.
Checking roller brush
Replacing roller brush
Check and adjust roller brush sweeping
track
Check and adjust sweeping track of the
side-brush
Adjust the side seals
27 EN