Troubleshooting; Troubleshooting Guide - Kärcher VC 4i Cordless Plus Manual De Instrucciones

6. Install dry or new brush roller into floor
nozzle, and fix the brush roller into
place.
Illustration U
Before doing any work on the appliance:
1. Switch off the appliance.
Malfunctions often have simple causes that
you can remedy yourself using the follow-
ing overview. When in doubt, or in the case
Fault
Suction capacity
decreases. / Abnor-
mal sound or oper-
ating noise which
becomes louder.
The appliance does
not run.
The floor nozzle is
shut down auto-
matically.

Troubleshooting

Troubleshooting guide

Possible cause
Dust container is full.
Filter is clogged.
Battery is nearly empty.
The appliance is in danger of
overheating.
It is in danger of overheating.
Ensure that the brush roller fits properly.
2. Unplug the power supply from the power
outlet.
of malfunctions not mentioned here, please
contact your authorised Customer Service.
Remedy
1 Check the dust container.
2 Empty and clean the dust con-
tainer and filter.
3 Check and clean the cyclone cov-
er.
1 Charge the battery.
1 Check whether the dust container
is clogged.
2 Clean the dust container.
3 Switch the appliance on again.
1 Check whether the brush roller is
blocked, and clean the brush roll-
er.
2 Switch on the appliance again.
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