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– 12
Operational readiness period has
expired. Indicator lamp is blinking
green. Switch on/off the device
switch again.
Check connection cable for damag-
es.
Call Customer Service in case of
electrical defects.
Set nozzle to "High pressure".
Clean/ replace nozzle.
Clean the fine filter; replace it, if
necessary.
Deaerate the appliance (see "Start-
up")
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.
Install the low pressure nozzle.
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.
Appliance is not running
Pressure does not build up in the
appliance
Pump leaky
Pump is vibrating
Detergent is not getting sucked
in
Accessories and Spare Parts
Warranty
14
EN