Troubleshooting; Technical Data - Kärcher K250 Operator's Manual

Window Washer

2. Troubleshooting

Unit does not start
Check battery for correct seating.
Charge battery.
Unit does not spray
Check connections of accessory.
Check to see whether there is still some water in
the fresh-water tank, refill if necessary.
Release air from the unit.
Screw off nozzle from the cleaning head and
clean it carefully under running water.
Unit does not vacuum
Check connections of accessory.
Check seating of the dirty-water tank.
Check seating of the rubber blade.
Other malfunctions
The authorised customer service must be
instructed to deal with other malfunctions.

3. Technical data

Operating voltage (battery)
Operating pressure (spray pump)
Fresh-water tank
Dirty-water tank
Operating period of the unit
with fully charged battery
Charging time for empty battery
Voltage of the battery charger
Charging current
Weight (when ready to operate)
Dimensions:
Length x width x height
8 V
1 bar
250 ml
250 ml
approx. 35 min
approx. 15 hours
9 V
500 mA
2.7 kg
250 x 130 x 260 mm
Maintenance
The appliance is maintenance-free.
Spare Parts
Only use original Kärcher spare parts. You will
find a list of spare parts at the end of this
document.
Protect the environment
The unit has a
rechargeable battery
mounted. Remove this
before scrapping the unit
and dispose of it (at a
special collection point or
Kärcher dealer). Do not
put it into the household
rubbish.
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ENGLISH