Faults - Kärcher BD 43/25 C Bp Mode D'emploi

DANGER
Risk of injury! Set the programme selector
switch to "OFF" and pull the mains plug of
the charger prior to performing any work on
the appliance.
Remove the battery plug from machine.
Display
ERR B
ERR T
LOW BAT
ERR TEMP
HandsOff
ERR REL
ERR PWM
Failure Correction
Appliance cannot be Turn the program selection switch to the desired programme.
started
Operate the safety switch.
Insert battery plug.
Check battery; charge it if required.
Make sure that all battery terminals are connected.
Insufficient water quan- Check fresh water level, refill tank if necessary.
tity
Increase the water volume on the regulating knob for water volume.
Insufficient vacuum per- Clean the seals between waste water tank and cover and check for tightness, replace if required.
formance
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.
Insufficient cleaning re- Check the brushes for wear, replace if required.
sult
Suction turbine is run- Clean the swimmer.
ning rough
Brush does not turn 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.
Vibrations during clean- You might need to use a softer brush.
ing
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
10
 Drain and dispose of the dirt water and
the residual fresh water.
Correction
Check if foreign objects block the brush; remove foreign object if required.
Call customer service.
Charging battery
Allow device to cool down.
Release the safety switch and wait until the operating hours or the battery status are displayed. Then operate
the safety switch again.
Set the programme selector switch to "OFF", release the safety switch, wait for 3 seconds, restart.
If the event recurs, call Customer Service.
Call customer service.
Faults without display on the console
 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

Faults with display
8
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EN