Faults - Kärcher BR 55 W BAT Manual

If you want to transport the machine on
a vehicle secure it from slipping using
belts/ ropes.
Apply parking brake (optional).
Raise the cleaning head to avoid dam-
age to the brushes.
BD model
Remove brushes from the brush head.

Faults

Danger
Risk of injury! Before carrying out any tasks
on the machine, set the main key to "0" and
remove key and plug of the charger.
Fault
Appliance cannot be
started
Machine does not
move
Insufficient water
quantity
Insufficient vacuum
performance
Insufficient cleaning
result
Brushes do not turn
* Remove screws of the electronics system and tilt the electronics cover with charger
downwards
Remedy
Stand-by, turn key switch to "0", then set it back to "1".
Check fuse F2*, replace if required. *
Check battery; charge it if required.
Check whether the immobilizing brake (optional) has been ap-
plied.
Check fresh water level, refill tank if necessary.
Check hoses for blockages; clean if required.
Clean the seals between dirt water reservoir and cover and
check for tightness, replace if required.
Clean the fluff filter.
Clean the vacuum lips on the vacuum bar, replace if required
Check suction hose for blockages; clean if required.
Check the suction hose for tightness; replace if required.
Check if the cover on the dirt water discharge hose is closed
Check the setting of the vacuum bar.
Set/ adjust contact pressure.
Check the brushes for wear, replace if required.
Reduce contact pressure.
Check if foreign matters block the brushes; remove foreign mat-
ter if required.
If over-current switch in the electronics system has been trig-
gered, turn key switch to "0", then set it back to "1".
Drain and dispose of the dirt water and
the residual fresh water.
In case of faults that cannot be remedied
using the table below please contact the
customer service.
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English