Karcher KM 90-60 R Bp User Manual

Page 25

Danger

Risk of injury!
Î

Park the sweeper on an even surface.

Remove the key.

When carrying out repairs on public
highways, wear warning clothing when
working close to passing traffic.

Check stability of ground. Also secure
the machine with wheel chock(s) to pre-
vent it rolling away.

Check tyres
Î

Check tyre contact face for foreign ob-
jects.

Remove objects found.

Use suitable, commercially available
materials to carry out tyre repairs.

Note:Observe the manufacturer's recom-
mendations. The journey may be resumed
providing that the directions supplied by the
product manufacturer have been observed.
The tyre/wheel change should nonetheless
be carried out as soon as possible.
Î

Raise slightly the waste container on
the appropriate side and pull it out.

Position vehicle jack at the appropriate
mounting point for the front or rear wheel.

Raise machine using vehicle jack.

Remove the hexagonal screw (rear wheel
only).

Remove wheel.

Mount spare wheel.

Attach the hexagonal screw (rear wheel
only).

Lower machine using vehicle jack.

Push in the waste container and lock it.

Note: Use a suitable commercially availa-
ble vehicle jack.

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.

Lower side-brushes and allow them to
briefly rotate.

The side-brushes lift up.

Drive machine backwards.

Park the sweeper on an even surface.

Check sweeping mirror.

The width of the sweeping track should lie
between 40-50 mm.
Note:The side brush floating mounting ad-
justs the sweeping track as the bristles
wear down. The side brush must be re-
placed if it becomes too worn.

Park the sweeper on an even surface.

Set programme switch to step 1 (driv-
ing). Side brushes lift up.

Turn main key to "0" and remove it.

Loosen 3 fastening screws on the un-
derside.

Clip side brush on to driver and screw
on.

Park the sweeper on an even surface.

Set programme switch to step 1 (driv-
ing). Roller brush is raised.

Turn main key to "0" and remove it.

Secure the machine with wheel
chock(s) to prevent it from rolling away.

Remove belts or cords from roller
brush.

Replacement is due if a visible deteriora-
tion in sweeping performance caused by
bristle wear is evident.
Î

Park the sweeper on an even surface.

Set programme switch to step 1 (driv-
ing). Roller brush is raised.

Turn main key to "0" and remove it.

Secure the machine with wheel
chock(s) to prevent it from rolling away.

Raise slightly the waste container on
the left side and pull it out.

Loosen the fastening screw on the left
side-panel.

Remove side panel.

Hook the draw spring out.

A Fastening screw of the under-pressure

can

B Fastening nut of the bulk waste flap
C Screw of the roller brush crank
Î

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.

Push the roller brush cover backwards
and remove it.

Pull out roller brush.

Installation position of roller brush in direc-
tion of travel

Replacing wheel

Checking the sweeping mirror of the
side-brushes

Replacing side brush

Checking roller brush

Replacing roller brush