how can i fix my bosch classixx ?

It could be that the waste filter is blocked. This is in
centre of base and is removed by unscrewing. The
filters are permantely attached to each other.Clean
the filters under running water. Try this first.
Alternatively the filter on the SUPPLY hose could be
blocked.Switch off and pull out mains plug.Turn off tap.
Clean filter which is situated at the connection of the
supply hose.

Roger
August 2008