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1 Safety information
1.1 General remarks
These installation and operating instructions contain items of information of fundamental im-
portance which must be taken into consideration during assembly, operation and maintenance.
They should therefore be read without fail before installation and commissioning by the fitter
and also the responsible specialist staff/operator. They must always be available for reference
at the place of installation.
Not only are the general safety hints included in this «Safety hints» section to be observed, but
also the special items of safety information included in the other sections.
1.2 Designation of notices
Information signs mounted directly on the plant, such as, for example
– symbols for fluid connections
must be obeyed without fail and be kept in a fully legible state.
1.3 Staff qualification and training
The staff assigned to assembly, operating, maintenance and inspection must demonstrate that
they have the appropriate qualifications for such work. The field of responsibility, competence
and super vision of the staff must be stipulated exactly by the operator.
1.4 Risks in the event of non-compliance with the safety information
Non-compliance with the safety information can result in both danger for persons and also for
the plant and the environment. Non-compliance with the safety information can lead to the loss
of claims for damages of any kind.
In detail, non-compliance, for example, may result in the following risks:
–
failure of important functions in the plant
–
failure of prescribed methods for servicing and maintenance
–
danger to persons through electrical and mechanical causes
1.5 Safety-conscious work
The safety information contained in these installation and operating instructions, the existing
national regulations for the prevention of accidents, as well as any internal working, operating
and safety regulations stipulated by the operator must be observed.
1.6 Safety information for the operator/operating personnel
An existing contact protection for moving parts must not be removed on a pump in service.
Any risks from electric power must be eliminated (For details see, for example, the regulations
published by DIN (CENELEC) and the I.E.E.).
1.7 Safety hints for installation, maintenance and inspection
The operator has to ensure that all installation, maintenance and inspection works are carried
out by authorised and qualified expert personnel who have adequately informed themselves
about the task in hand by careful study of the installation and operating instructions.
As a matter of principle, any work on the system may only be carried out when it is at standstill
and switched off. The procedure outlined in the installation and operating instructions for shut-
ting down the system must be observed. Directly after completion of the works, all safety and
protection installations must be refitted and put back into operation again.
Before recommissioning, the points listed in the section «Electrical connection» must be taken
into account.
