FRITSCH PULVERISETTE 23 - Manual (Page 8)

2.2.1 Operating principle
The rapid vertical acceleration of the grinding bowl causes the grinding
balls in the bowl to vibrate. Comminution occurs when the balls of
grinding stock hit the walls of the bowl and each other. Due to the
almost spherical grinding chamber the balls are not limited to vertical
movement, and very efficient comminution is achieved.
2.3 Obligations of the operator
Before using the PULVERISETTE 23, this manual is to be carefully read
and understood. The use of the PULVERISETTE 23 requires technical
knowledge; only commercial use is permitted.
The operating personnel must be familiar with the content of the oper-
ating manual. For this reason, it is very important that these persons
actually receive the present operating manual. Ensure that the operating
manual is always near the device.
The PULVERISETTE 23 may exclusively be used within the scope of appli-
cations set down in this manual and within the framework of guidelines
put forth in this manual. In case of non-compliance or improper use, the
customer assumes full liability for the functional capability of the PUL-
VERISETTE 23 and for any damage or injury arising from failure to fulfil
this obligation.
By using the PULVERISETTE 23 the customer agrees with this and recog-
nizes that defects, malfunctions or errors cannot be completely
excluded. To prevent risk of damage to persons or property or of other
direct or indirect damage, resulting from this or other causes, the cus-
tomer must implement sufficient and comprehensive safety measures
for working with the PULVERISETTE 23.
Neither compliance with this manual nor the conditions and methods
used during installation, operation, use and maintenance of the PUL-
VERISETTE 23 can be monitored by Fritsch GmbH. Improper execution of
the installation can result in property damage and thus endanger per-
sons. Therefore, we assume absolutely no responsibility or liability for
loss, damage or costs that result from errors at installation, improper
operation or improper use or improper maintenance or are in any way
connected to these.
The applicable accident prevention guidelines must be complied with.
Generally applicable legal and other obligatory regulations regarding
environmental protection must be observed.
Safety information and use
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