Kärcher KM 100 User Manual page 12

Danger
Switch off engine and remove ignition key prior to carrying out any maintenance work.
Risk of injury! Allow the machine sufficient time to cool down before carrying out any maintenance and repair work.
Fault
Appliance cannot be started
Appliance moves only slowly
Machine is not sweeping properly Check roller brush and side brushes for wear, replace if necessary.
Dust gathers in the machine
Side brush does not turn
Poor cleaning performance at edges Replace side brush
Side brush or roller brush switch-
on operation is not working
Insufficient vacuum performance
Roller brush does not turn.
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Troubleshooting
Remedy
Sit on the driver seat, the seat contact switch gets activated
Check tank contents and oil level; refill oil and fuel.
Check the fuses.
Check battery; charge it if required.
Inform Kärcher Customer Service.
Inform Kärcher Customer Service.
Check function of bulk waste flap
Check sealing strips for wear, adjust or replace as required
Check belts of sweeping drive.
Check vacuum pressure system to see it is leak-proof.
Inform Kärcher Customer Service.
Empty waste container
Check suction fan drive belt
Check sealing cover on suction fan
Check dust filter, clean or replace
Check filter case seal
Close wet/dry flap
Check sealing strips for wear, adjust or replace as required
Inform Kärcher Customer Service.
Check the fuse.
Inform Kärcher Customer Service.
Check sealing strips for wear, adjust or replace as required
Inform Kärcher Customer Service.
Check vacuum pressure system to see it is leak-proof.
Inform Kärcher Customer Service.
Check filter case seal
Check sealing cover on suction fan
Check hoses of suction blower for absence of leakness.
Insert lamella filter correct; see Changing dust filter
Inform Kärcher Customer Service.
Remove belts or cords from roller brush
Inform Kärcher Customer Service.
EN
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