2 Safety instructions
Operating manual mzr-11557 Ex
Last update: March 2019
Technical data subject to change without prior notice!
9
2
Safety instructions
Comply with the general safety instructions listed in the safety section as well
as with the special safety instructions listed under the other main sections. All
legal and corporate safety instructions have to be obeyed.
2.1
Safety symbols in this operating manual
The safety instructions listed in this operation manual are specially labeled. It
can cause danger for persons, if they are not complied with.
Danger symbol
!
Non-compliance poses danger for
persons.
High voltage symbol
Non-compliance poses danger of
electrical shock.
Ex-symbol
These instructions must be complied
with in full for explosion-protection.
The type plate mounted on the pump must be complied with and has to be
maintained in a clearly readable condition.
Please pay attention to items marked with the following symbols. Pump or
system damage is possible if these warnings are ignored.
Warning
Information plates attached directly to the pump head
for example
name of
the fluid inlet/outlet, sign with the direction of rotation must be observed and
preserved.
2.2
Staff qualification and training
The staff operating, servicing, inspecting and assembling the pumps must
evidence the appropriate qualification for these works. Areas of responsibility
and competence as well as monitoring of the staff must be precisely regulated
by the decision maker. If the personnel do not have the necessary knowledge,
they must be trained and instructed accordingly. If necessary, this can be
implemented by the supplier or the manufacturer on behalf of the operator.
Furthermore, the operator in charge must ensure that the content of the
present manual has been fully understood by the personnel.
