Página nº 18 de 25
Tighten with a 5 mm allen wrench the screw (T) at the back of the grinder
that blocks the hopper in place.
8.1.- Outer cleaning of the grinder.
Clean with a damp cloth. Do not use detergents, abrasive products,
alcohols or solvents. Use a brush to remove the coffee from the recessed
areas.
Do not clean the device by spraying it with water.
9.- Maintenance.
In order to ensure the operating efficiency and correct performance of
this grinder, it is essential to follow the manufacturer's instructions and to
make sure that any maintenance work is performed by qualified
personnel.
A schedule of periodic technical inspections is recommended to ensure
the proper performance of this machine. In particular, the grinding burrs
must be periodically checked (at least once a year) and replaced if worn
out; otherwise, the ground coffee will not have the desired quality.