Problem solving guide
132
Water inlet and drainage
Problem
Cause and remedy
Check water inlet
One or more stopcocks are closed.
Open the stopcocks.
There was insufficient water in the machine.
Clean the water intake filters.
Open the stopcocks fully.
The supply pressure at the water connection is too low.
Refer to the specifications for supply pressure in the
“Technical data”.
Contact a suitably qualified installer.
Noises
Problem
Cause and remedy
Knocking noise in the
wash cabinet.
One or more spray arms are knocking against the wash
load.
Cancel the programme. To do this follow the instructions
in “Cancelling a programme”.
Arrange the wash load so it cannot obstruct the spray
arms.
Make sure the spray arms can rotate freely.
Start the programme again.
Rattling noise in the wash
cabinet.
Items are insecure in the wash cabinet.
Cancel the programme. To do this follow the instructions
in “Cancelling a programme”.
Rearrange the load so that items are secure.
Start the programme again.
Knocking noise in the wa-
ter pipes.
This may be caused by the on-site installation or the cross-
section of the piping. It has no influence on the function of
the machine.
Contact a suitably qualified plumber.
