Accessories And Spare Parts; Warranty - Kärcher HD 3.0/20-4 M Ea Operating Manual

Contact an authorised customer ser-
vice person in case of problems not
mentioned in this chapter or if you are
in doubt or when you have been explic-
itly asked to do so.
Appliance is not running
Check connection cable for damag-

es.
Check the supply voltage.

Call Customer Service in case of

electrical defects.
Pressure does not build up in the
appliance
Set nozzle to "High pressure".

Clean the nozzle.

Replace the nozzle.

Deaerate the appliance (see "Start-

up")
Check water supply level (refer to

technical data).
Clean the sieve in the water con-

nection.
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.
Close dosing valve for detergent to

operate the machine without deter-
gent.
12
Deaerate the appliance (see "Start-

up")
Contact Customer Service if need-

ed.
Detergent is not getting sucked
Set nozzle to "CHEM".

Check/ clean detergent suction

hose with filter.
Open or check/clean detergent

dosing valve.
Contact Customer Service if need-

ed.

Accessories and Spare Parts

Only use accessories and spare
–
parts which have been approved by
the manufacturer. The exclusive
use of original accessories and
original spare parts ensures that
the appliance can be operated
safely and trouble free.
At the end of the operating instruc-
–
tions you will find a selected list of
spare parts that are often required.
For additional information about
–
spare parts, please go to the Ser-
vice section at www.kaercher.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.
– 10
EN
in

Warranty