Karcher ICC 2 D ADV STAGE IIIa: Troubleshooting

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19

Troubleshooting

Fault

Remedy

Appliance cannot be started

Charging or replacing battery

Fill in fuel, deaerate the fuel system

Clean or replace fuel filter

Check fuel pipes, connections and joints and maintain them if required

Inform Kärcher Customer Service.

Engine is running erratically

Clean or replace air filter

Check fuel pipes, connections and joints and maintain them if required

Inform Kärcher Customer Service.

Motor is overheated (visual and 

sound signal)

Refill coolant

Clean the cooler

Inform Kärcher Customer Service.

Engine is running but machine is 

only moving slowly or is not mov-

ing at all

Release parking brake

Exchange the drive direction lever

Check level of hydraulic fuel

Inform Kärcher Customer Service.

Side-brushes are rotating slowly 

or not at all

Increase the side-brush speed

Remove ropes and tapes

Check level of hydraulic fuel

Inform Kärcher Customer Service.

Dust gathers in the machine

Switch on the water pump

Refill water

Adjust the speed of the side-brushes

Clean water nozzles

Inform Kärcher Customer Service.

Sweeping unit does not pick up 

waste

Reduce working area

Empty waste container

Set motor rpm correctly (1800 1/min)

Clean the suction channel

Clean the exhaust grid

Inform Kärcher Customer Service.

Waste container does not raise or 

lower

Check level of hydraulic fuel

Inform Kärcher Customer Service.

Operation problems with hydraulic 

movement parts

Inform Kärcher Customer Service.

41 EN