– Danger of injury by electric shock.
First pull out the plug from the mains be-
fore carrying out any tasks on the ma-
– Get the electrical components checked
and repaired only by authorised cus-
tomer service persons.
Appliance is not working
Check the receptacle and the fuse of
the power supply.
Check the power cable and the power
plug of the device.
Turn on the appliance.
Device is not sucking in detergent
Clean the fresh water sieve.
Check the spray hose.
Insufficient working pressure
Clean or replace nozzle tip.
Spray stream one-sided
Clean nozzle mouthpiece.
Insufficient vacuum performance
Check the bonnet for proper seating.
Clean the seal of the bonnet and the
seating on the wastewater container.
Clean the fluff filter.
Check suction hose for blockages;
clean if required.
Check the swimmer.
Check for proper installation of the flat
Clean the flat pleated filter, replace if
Allow the flat pleated filter to dry, or in-
sert a new, dry flat pleated filter.
Swimmer is interrupting the suction
Empty the wastewater reservoir.
Prevent foam generation when adding
detergent RM 761 to the wastewater
Reduce the formation of foam by using
the defoaming agent dosing unit (op-
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
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
– 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