Kärcher KM 100/120 R G Bedienungsanleitung Seite 33

Fault
Motor will not start
Motor running irregularly
Engine is running, but the de-
vice does not drive or just
slowly
Motor does not switch off
(programme selector switch
and key switch are in the OFF
position)
Dust when sweeping / insuffi-
cient suction power
Cleaning result not satisfac-
tory
The roller brush / side brush
are not running
Waste container emptying
does not work
Rectification
 Check/charge the starter battery.
 Key switch to position "I - ON".
 Programme selector switch to "Drive" position
 During cold exterior temperatures: Operate the choke lever.
 Sit in the driver's seat (seat contact switch is activated).
 Fully close the bonnet and right panel.
 Check motor oil level, top up motor oil if necessary.
 Fill with fuel.
 Open the fuel cock.
 Check spark plug.
 Check the filling level of the fuel tank.
 Check the position of the choke lever.
 Check connections and lines of fuel system.
 Check/clean/replace spark plug.
 Clean/replace the air filter.
 Release the parking brake.
 Check the position of the neutral lever.
 Check/top up the filling level of the hydraulic oil tank.
 In the event of freezing temperatures and cold hydraulic oil: Allow the device to warm up for at least
3 minutes.
 Petrol engine:
a Open the bonnet (be careful of the rotating V-belt).
b Close the fuel cock.
 Empty the waste container.
 Check / clean / replace the dust filter.
a Check that the dust filter is firmly in place.
b In case of light soiling, clean the dust filter.
c In case of damage or heavy soiling, replace the dust filter.
 Check the sealing strips in the sweeping area to check for wear. Readjust or replace if necessary.
 Check/replace the seals on the filter box.
 Check/replace sealing strips on waste container.
 Check the roller brush and side brush for wear, replace them as necessary.
 Check the sealing strips for wear, replace them as necessary.
 Check that the coarse dirt flap is fully functional.
 Close the wet sweeping flap.
 Check the hydraulic oil tank filling level.
 Check the hydraulic system for leaks.
 Turn the programme selection switch to the desired "Sweeping" programme.
 Check the filling level of the hydraulic oil tank.
 Check the hydraulic system for leaks.
 Check the roller brush / side brush for any tangled pieces of tape.
 Contact Customer Service.
 The shear protection screw on the waste container (left and right sides) has sheared off, replace
the broken screw.
 Contact Customer Service.
English 33