Accessories And Spare Parts; Year Warranty - Kärcher K 4 Classic Operating Instructions Manual

Pressure does not build up in the
appliance
 Check setting at the spray lance.
 Check water supply for adequate deliv-
ery rate.
 Pull out the sieve in the water connec-
tion using flat-nose pliers and clean un-
der running water.
 Appliance ventilation: Switch the appli-
ance 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.
Strong pressure fluctuations
 Clean high-pressure nozzle: Remove
dirt and debris from the nozzle bore, us-
ing a needle and rinse through with wa-
ter from the front.
 Check water flow quantity.
Appliance is leaking
 Slight leakage from the appliance pump
is normal. If the leakage increases con-
tact the authorized customer service.
No detergent infeed
 Use spray lance with pressure regula-
tion (Vario Power).
Turn the spray lance as far as it will go
in the direction of "SOFT".
 Check the settings at the dosage regu-
lator for detergent.
 Check whether the Plug 'n' Clean deter-
gent bottle is placed into the detergent
connection facing down.

Accessories and Spare Parts

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.

1 Year Warranty

The warranty terms published by the rele-
vant sales company are applicable in each
country. We will repair potential failures of
your appliance within a one year warranty
period free of charge, provided that such
failure is caused by faulty material or de-
fects in manufacturing. In the event of a
warranty claim please contact your dealer
or the nearest authorized Customer Ser-
vice centre. Please submit the proof of pur-
chase.
Addresses can be found under:
www.kaercher.com/dealersearch
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