Kärcher HD 7/17-4 Cage, User Manual

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Danger
First pull out the plug from the mains before
carrying out any tasks on the machine.
Get the electrical components checked and
repaired only by authorised customer serv-
ice persons.
Contact an authorised customer service
person in case of problems not mentioned
in this chapter or if you are in doubt or when
you have been explicitly asked to do so.
 Check connection cable for damages.
 Check the supply voltage.
 Call Customer Service in case of elec-
trical defects.
 Install the high pressure nozzle.
 Clean the nozzle.
 Replace the nozzle.
 Deaerate the appliance (see "Start-up")
 Check water supply level (refer to tech-
nical data).
 Clean filter.
 Check all inlet pipes to the pump.
 Contact Customer Service if needed.
3 drops per minute are permitted and can
come out from the lower side of the appli-
ance. Call Customer Service if there is
heavy leakage.
 With stronger leak, have device
checked by customer service.
 Check suction pipes for water and de-
tergent and ensure that they are leak-
proof.
 Close dosing valve for detergent to op-
erate the machine without detergent.*
* only with detergent valve mounting kit.
 Deaerate the appliance (see "Start-up")
 Contact Customer Service if needed.
* only with detergent valve mounting kit.
 Install the low pressure nozzle.
 Check/ clean detergent suction hose
with filter.
 Disassemble the valve on the cylinder
head and check for plugging/clean.
 Contact Customer Service if needed.
The warranty terms published by the rele-
vant sales company are applicable in each
country. We will repair potential failures of
your appliance within the warranty period
free of charge, provided that such failure is
caused by faulty material or defects in man-
ufacturing. In the event of a warranty claim
please contact your dealer or the nearest
authorized Customer Service centre.
Please submit the proof of purchase.
–
Only use accessories and spare parts
which have been approved by the man-
ufacturer. The exclusive use of original
accessories and original spare parts
ensures that the appliance can be oper-
ated safely and trouble free.
–
At the end of the operating instructions
you will find a selected list of spare parts
that are often required.
–
For additional information about spare
parts, please go to the Service section
at www.kaercher.com.
Troubleshooting
Appliance is not running
Pressure does not build up in the
appliance
Pump leaky
Pump is vibrating
Detergent is not getting sucked in*
Warranty
Accessories and Spare Parts
17 EN