Check water supply level (refer to
technical data).
Check all inlet pipes to the pump.
Contact Customer Service if need-
ed.
Pump leaky
3 drops per minute are permitted and
can come out from the lower side of the
appliance. Call Customer Service if
there is heavy leakage.
With stronger leak, have device
checked by customer service.
Pump is vibrating
Check suction pipes for water and
detergent and ensure that they are
leak-proof.
Deaerate the appliance (see "Start-
up")
Clean the fine filter.
Contact Customer Service if need-
ed.
Detergent is not getting sucked
Replace the high-pressure nozzle
with the included low-pressure noz-
zle.
Check/ clean detergent suction
hose with filter.
Clean/ replace backflow valve in
the connection of the detergent
suction hose.
Open or check/clean detergent
dosing valve.
Clean the deaerating hole of the de-
tergent tank in the casing.
Contact Customer Service if need-
ed.
Accessories and Spare Parts
Only use original accessories and
spare parts, they ensure the safe and
trouble-free operation of the device.
in
For information about accessories and
spare parts, please visit www.kaerch-
er.com.
The warranty terms published by the
relevant sales company are applicable
in each country. We will repair potential
failures of your appliance within the
warranty period free of charge, provid-
ed that such failure is caused by faulty
material or defects in manufacturing. In
the event of a warranty claim please
contact your dealer or the nearest au-
thorized Customer Service centre.
Please submit the proof of purchase.
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EN
Warranty
13