Kärcher HD 7/11-4 Cage Manual Del Usuario página 24

Troubleshooting
DANGER
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
Prior to all work on the appliance, switch off
the appliance and pull the power plug.
Get the electrical components checked and
repaired only by authorised customer ser-
vice 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.
Appliance is not running
 Only with appliances with holder for trig-
ger gun: Do not push down the holder.
 Check connection cable for damages.
 Check the supply voltage.
 Call Customer Service in case of elec-
trical defects.
Pressure does not build up in the
 Set the pressure and quantity regula-
tion to "MAX".
 Check the nozzle size, install correct
nozzle.
 Clean the nozzle.
 Replace the nozzle.
 Deaerate the appliance (see "Start-up")
 Check water supply level (refer to tech-
nical data).
 Clean water filter.
 Check all inlet pipes to the pump.
 Contact Customer Service if needed.
Pump leaky
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.
Pump is vibrating
 Clean water filter.
 Check the water suction pipes for leaks.
 Deaerate the appliance (see "Start-up")
 Contact Customer Service if needed.
24
appliance
Water leak on the thermovalve
This function is not a fault. If the appliance
becomes too hot in the circulation mode,
the thermovalve opens so that cold water
can flow in.
Water leak at the safety valve
 Turn off the appliance, wait briefly, turn
on the appliance once again.
 If the fault appears again afterwards, do
no longer use the appliance. Have the
device checked by aftersales service.
– 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.
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 center.
Please submit the proof of purchase.
– 9
EN
Spare parts
Warranty