Kärcher KM 100 User Manual page 8

Replacing wheel
Danger
Risk of injury!
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
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.
Raise slightly the waste container on
the appropriate side and pull it out.
Loosen the wheel screw.
Install the jack.
Intake point for the jack (rear wheels)
Raise machine using vehicle jack.
Remove the wheel screw.
Remove wheel.
Mount spare wheel.
Screw in the wheel screw.
Lower machine using vehicle jack.
Tighten the wheel screw.
Push in the waste container and lock it.
Note: Use a suitable commercially availa-
ble vehicle jack.
Check the vacuum pressure system
– The sweeping system is activated by
means of a vacuum pressure system.
– If the side brush or the roller brush can-
not be lowered, the vacuum pressure
sockets must be checked for proper
connection of the hoses, connect the
appropriate hose if necessary.
– If the side brush or the roller brush still
cannot be lowered, the vacuum pres-
sure system has a leak. In this case,
consult Customer Service.
22
Hose connection at the vacuum pressure
socket of the side brush lowering system
Hose connections at the vacuum pressure
sockets of the roller brush lowering system
Hose connections at vacuum pressure
pump and vacuum pressure socket (accu-
mulator)
Note:The vacuum pressure pump runs
only while the vacuum pressure is built up
in the system. If the pump runs continuous-
ly, contact Customer Service.
Replacing side brush
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.
Remove the worn side brushes.
Clip new side brushes on to driver and
screw on.
Checking roller brush
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 containers on
both sides and pull them out.
Remove belts or cords from roller
brush.
Replacing roller brush
Replacement is due if a visible deteriora-
tion in sweeping performance caused by
bristle wear is evident.
Park the sweeper on an even surface.
7
-
EN
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 containers on
both sides and pull them out.
Loosen the front attachment screw of
the right-hand side panel.
Loosen the rear attachment screw on
the right-hand side panel.
Remove side panel.
Loosen the screws.
Loosen the attachment screw of the
bowden cable and remove the bowden
cable.