ElcoBrandt SUPREME DED400XP1, Service Manual

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7
Once the >>M 13 nut<< has been tightened, reposition the water in-let L-bend
element
very carefully onto the inner thread of the water in-let arrangement on
the heat exchanger and then tighten up the M 10 nut by turning in a clockwise
direction making sure that it is
>>securely<< fastened.
Remember to check that the mini seal has been replaced around the
outer thread of the L-bend element before reassembling it. Without
this seal the machine cannot be restarted up. Additional seals and
gaskets are available from the service department.
Once the water in-let tube has been reattached, the cover can be repositioned and
screwed into place using the six countersunk screws.
Finally, reposition the machine in its housing and reconnect electricity supply. Then,
switch the espresso machine back on and, after following normal start-up procedure, the
espresso machine is ready for use.
Carry out 2-3 test runs (espresso) to check whether the replacement of the gasket has
been successful.
Espresso should only be delivered from the spouts under the filter holder.
No liquid should drip out of where the filter holder group head meets the
filter holder nor should any sputtering or spraying be seen.