5
Attention: Provided the filter holder (bayonet coupling) is locked in place, then
the upper (M13) nut can be removed from the water in-let group without any
problem.
If the filter holder is not locked in place, and when the M13 nut is finally ready to
be removed, a hand should be placed under the filter holder group head to catch
the diffuser as it is released.
6.
Removal of the diffuser
After having unscrewed and removed the water in-let assembly and the (M13)
nut and, likewise removed the top and lower metal plates on the top of the heat
exchanger, the diffuser and the insert screen can be glided out from below. You
will see that there is a groove on the outer perimeter of the diffuser that houses
the gasket (large O-Ring) that needs to be replaced.
7.
Removing the gasket (O-Ring)
The description in the next section will show you how to remove the gasket.
Please avoid damaging or scratching the diffuser when removing the gasket
(use a small flat-headed screwdriver) and the delicate outer and inner thread
on the upper side.
Summary of Contents for SUPREME DED400XP1
Page 1: ...EXPRESSO DED400XP1 ...
