Kärcher BD 43/25 C Bp Mode D'emploi page 17

Failure
Appliance cannot be started Turn the program selection switch to the desired programme.
Insufficient water quantity
Insufficient vacuum perfor-
mance
Insufficient cleaning result
Suction turbine is running
rough
Brush does not turn
Vibrations during cleaning
In case of faults that cannot be remedied using the table below please contact the customer service.
Cleaning the floater
 Open the cover of the waste water tank.
1 Swimmer casing
2 Lock hook
3 Float
4 Lower part
 Pull out the float casing towards the top.
 Detach locking hooks.
 Clean float and bottom part.
 Assemble the float casing and insert it
into the device.
Faults without display on the console
Correction
Operate the safety switch.
Insert battery plug.
Check battery; charge it if required.
Make sure that all battery terminals are connected.
Check fresh water level, refill tank if necessary.
Increase the water volume on the regulating knob for water volume.
Clean sieve.
Clean the seals between waste water tank and cover and check for tightness, replace if required.
Wastewater reservoir is full; shut off the appliance and empty the wastewater reservoir
Clean the fluff filter.
Clean the vacuum lips on the vacuum bar, replace if required
Check if the cover on the dirt water discharge hose is closed
Check the setting of the vacuum bar.
Check suction hose for blockages; clean if required.
Check the suction hose for tightness; replace if required.
Check the brushes for wear, replace if required.
Clean the swimmer.
Check if foreign objects block the brush; remove foreign object if required.
If over-current switch in the electronics system has been triggered, turn programme selection switch to
"OFF". Afterwards, set it back to the desired programme.
You might need to use a softer brush.
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EN 17