Operation Manual

– 8
 Danger
Turn off the appliance and remove the mains
plug prior to any care and maintenance work.
Prior to longer periods of storage, e.g. in the win-
ter:
Î Remove filter from suction hose for deter-
gent and clean under running water.
Î Pull out the sieve in the water connection us-
ing flat-nose pliers and clean under running
water.
The appliance is maintenance-free.
Use only original KÄRCHER spare parts. You
will find a list of spare parts at the end of these
operating instructions.
You can rectify minor faults yourself with the help
of the following overview.
If in doubt, please consult the authorized cus-
tomer service.
 Danger
Turn off the appliance and remove the mains
plug prior to any care and maintenance work.
Repair works may only be performed by the au-
thorized customer service.
Î Pull on the lever of the trigger gun; the device
will switch on.
Î Check whether the voltage indicated on the
type plate corresponds to the voltage of the
mains supply.
Î Check the mains connection cable for dam-
ages.
Î Appliance ventilation: Switch the appliance
on with the high-pressure hose detached
and operate (max. 2 minutes) until the water
exits the high-pressure connection without
bubbles. Switch off appliance and reconnect
high-pressure hose.
Î Check the water supply.
Î Pull out the sieve in the water connection us-
ing flat-nose pliers and clean under running
water.
Î Clean high-pressure nozzle: Remove dirt
and debris from the nozzle bore, using a
needle and rinse through with water from the
front.
Î Check water flow quantity.
Î Slight leakage from the appliance pump is
normal. If the leakage increases contact the
authorized customer service.
Î Detach spray lance from the trigger gun.
Work only with the trigger gun.
Î Clean the detergent suction hose filter.
Î Check the detergent suction hose for kinks.
Maintenance and care
Care
Maintenance
Spare parts
Troubleshooting
Appliance is not running
Pressure does not build up in the appliance
Strong pressure fluctuations
Appliance is leaking
No detergent infeed
15EN