Miele TWB 120 WP Operating Instructions Manual page 39

 Remove the lint (see arrows) from the
filter surface of all the lint filters and
the perforated laundry deflector.
 Push the upper lint filter back into
position until it clicks.
 Close the door.
Cleaning the lint filters and air flow
openings thoroughly
If the drying duration has become
longer or the surface of the filters is
visibly compacted with lint, you should
carry out the following cleaning
procedure.
 Remove the fragrance flacon. See
"Fragrance flacon".
 Pull the upper lint filter forward to
remove it.
Cleaning and care
 Turn the yellow dial on the lower lint
filter in the direction of the arrow (until
you hear it click).
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