Fritsch PULVERISETTE 7 classic line, Руководство по эксплуатации, Страница: 24 / 30

Page 21
PULVERISETTE 7
5 Cleaning
5.1 Grinding accessories

Clean the grinding bowl and grinding balls after each use:
e.g. brush them clean under running water with usual cleaning agents.

Fill the grinding bowl with grinding balls and some sand and water half-full
and run the mill for 2 to 3 minutes (with the grinding bowl correctly clamped
in position).

Cleaning in the ultrasonic bath is permissible.

When sterilising the grinding bowl and grinding balls in the heat cabinet, heat
only to 100°C.
Parts of agate, sintered corundum, zirconium oxide should being cooled
down carefully and slowly.
Agate parts must never be heated in the microwave (they heat up too rap-
idly).
They must never be subjected to temperature shocks, such shocks may
destroy the parts

They burst apart explosively.
5.2 Mill

When switched off, the planetary monomill can be wiped down with a damp
cloth.
Do not allow any liquids to seep into the machine.