WMF 5500 Series User Manual page 59

Care | Changing the seal
™ Remove the portafilter
™ Remove the sieve from the portafilter
™ Insert the portafilter without the sieve
™ Confirm execution with
The brewing piston moves to the correct position for
replacing the seal.
™ Wait for the next message
™ Remove the portafilter
The animation for replacing the seal runs.
™ Remove the old seal
™ Slide on the new seal
™ Confirm execution with
™ Insert the portafilter without the sieve
The brewing piston returns to the normal position.
™ Wait for the next message
™ Remove the portafilter
™ Replace the sieve in the portafilter
™ Insert the portafilter with the sieve
The sensors on the coffee machine detect that the
portafilter has been inserted again and the seal
replacement is completed.
User Manual WMF espresso
59