Operating instructions

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 Check water supply level (refer to
technical data).
 Check all inlet pipes to the pump.
 Contact Customer Service if need-
ed.
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.
 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.
 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.
Only use original accessories and
spare parts, they ensure the safe and
trouble-free operation of the device.
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.
Pump leaky
Pump is vibrating
Detergent is not getting sucked
in
Accessories and Spare Parts
Warranty
13EN