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IN THE EVENT OF PROBLEAM…
Trouble-shooting
Faults can occur on all electrical equipment. This must not necessarily be due to a defect in the device itself.
So check first with table if the fault can be dealt with.
PROBLEM
POSSIBLE CAUSES
SOLUTIONS / TIPS
Weak suction
The secondary valve is open.
Close the secondary valve
An object is blocking the
suction pipe
Check the suction tube, the handle
area, suction pipe and the nozzle in use
for blockages.
Filters are not fitted properly or
are blocked
Fit a new filter
Device does not work.
Device is not properly plugged
into the mains
Check that the mains plug has been
inserted properly. Also check whether
the power socket is in order (e.g. use an
electric torch). Check the fusels!
Automatic fuses in the fuse box
Whistling sound during the first
hours of operation
This is not a fault
The noise will die away by itself after a
time
The device cover does not
close properly.
Dust container is not set
properly
Check the dust container fit.
Danger!
Never try to repair a defective device, or a device you believe to be defective, by yourself. You can put
both yourself and future users in danger. Repairs may only be carried out by authorized specialists.
