Troubleshooting; Error Code - Kärcher KM 90/60 R Bp Adv Originalbetriebsanleitung

Fault
Machine does not move
Machine is not sweeping properly Check roller brush and side brushes for wear, replace if necessary.
Dust gathers in the machine
Insufficient vacuum performance
Side brush or roller brush is not be-
ing lowered
Roller brush does not turn.
A short blow-off sound can be
heard.
Error code is displayed.
Indicator lamp - Indicator lamp -
service battery charge
status indicator
yellow green/yellow/red red
blinking --
blinking --
blinking --
blinking --
blinking --
blinking --
blinking --
blinking x
blinking x
blinking x
Off Not important
Off Not important
Off Not important
26

Troubleshooting

Remedy
Sit on the driver seat, the seat contact switch gets activated.
Release emergency-stop button
Plug in the battery plug (KM 90/60 R Bp)
Set main switch to "1"
Check fuse F1, have it replaced by Kärcher customer service if required.
Check charging status of battery.
Charge the battery if required.
Inform Kärcher Customer Service.
Check function of bulk waste flap
Check sealing strips for wear, adjust or replace as required
Check belts of sweeping drive.
Inform Kärcher Customer Service.
Empty waste container
Check hoses of suction blower for absence of leakness.
Clean and check the dust filter, replace if necessary.
Check the dust filter for proper seating.
Close wet/dry flap
Check sealing strips for wear, adjust or replace as required
Inform Kärcher Customer Service.
Check fuse F2, replace if required.
Inform Kärcher Customer Service.
Set programme switch to stage 2 or 3.
Remove belts or cords from roller brush
Check V-belt tension
Inform Kärcher Customer Service.
The appliance is OK, the automatic filter cleaning system is working
Completely switch of the appliance and turn it back on.
If this error recurs, please contact the Kärcher customer service department

Error code

Indicator lamp - Indicator lamp -
Overload of the overlaod of the
filter cleaning drive motor
red
-- --
-- x
-- x
x --
x --
x x
x x
-- --
-- --
-- x
x --
-- x
-- --
EN
Indicator lamp - Significance
Overload of the
sweep roller
red
x Press emergency-stop button.
-- Overtemperature on the circuit board
x Battery voltage defective
-- Drive pedal error
x Line interruption, electrical consumers
-- Short circuit, electrical consumers
x Error while charging
-- Performance module defective
x Built-in charging device defective
-- General contactor does not open
-- Overload of the filter cleaning
-- Overload of the drive motor
x Overload of the sweep roller
11
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