Saeco RI9127/12 Maintenance Manual page 11

10
Wash the brew group with running water at least once a week. Lubricate the brew
group tracks and replace the O-ring after approximately 500 brewing cycles.
WARNING! Do not wash the brew group with harsh or abrasive detergents or
chemicals which could prevent it from operating correctly. Do not wash it in
the dishwasher.
1
Rinse off any coffee residues from
the brew group.
3
Make sure the brew group is in the
rest position; the two references
must match.
2
Wash the upper fi lter with running
water.
4
Make sure that all components are in
the correct position. The hook shown
in the picture must be in the upright
position. To check its position, press
the "PUSH" button fi rmly.