Pilot lamp "phase and rotary field
fault" lights up red
Note: Appliance is not running.
Illustration
Exchange the poles at the appliance
plug.
Indicator lamp "negative pressure"
lights up red
Perform the filter cleaning.
Replace the flat pleated filter.
If the disposal bag is full and the mini-
mum volume flow is fallen short of it has
to be replaced.
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 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.
Accessories and Spare Parts
Danger
Only use accessories that are ap-
proved by the manufacturer and
marked with the Ex-label for type
22. The use of other accessories may pose
a risk of explosion.
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.
Accessories are not included in the de-
–
livery. The accessories for the device
must be ordered separately, depending
on the application.
The proper functioning of the unit is only
–
ensured when a suction hose of a nom-
inal width of DN42 is used.
You can procure the spare parts and
–
the attachments from your dealer or
your KÄRCHER branch office.
Upgrade kit "External control"
The upgrade kid "External control" allows
the external control of the appliance. The
essential functions can be controlled via
the interface and its control inputs and sig-
nal outputs.
Risk of damage! Higher voltages
may destroy the electronics
board. Commissioning may only
be performed by a qualified electrician.
– 8
EN
(option)
23