CQUBE SERIES
37
Basic adjustment of the grinding finess
Exchange of the silicone fl apper in the spout
Grinder EK-21
MAINTENANCE AND CARE
Loosen grinder housing.
Press the adjustment screw while turning it clockwise until the milling blades
touch. Check that they are touching by turning the container manually. The
blades are touching when you hear a scratching sound.
Press and turn the adjustment screw counterclockwise 20 notches for the
basic setting (approx. 0.5 mm).
Reassemble grinder house.
If the silicon fl apper is damaged or out of place it has to be replaced respectively
refi tted to the housing.
Proceed as follows:
If possible: remove coffee residues (Close Bean Stop, Empty Grind, Vacuum
Cleaner).
Loosen the set screw at the front of the grinder housing. Fig.4.
Exchange of the silicone fl apper in the spout
Carefully pull out the spout. (D).Fig.5.
Take out silicone fl apper (E) which is placed in a groove inside the spout bore,
put in the new silicone fl apper
Reassembling the spout (D) and silicone fl apper (E) by bringing pressure
on the spout tube to make sure that the silicone fl apper (E) will be fi xed
correctly. See Fig.4.
Fig.4
Fig.3
Fig.5
A
E
D
F
