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3. Safety
This manual contains general instructions that must be observed
during installation, operation and maintenance of the servomotor.
This manual must therefore be read by the installation engineer
and the relevant qualified personnel/operators prior to installation
and start-up and must be available at the mounting location of the
motor at all times.
For all work on the servomotor, observe the manufacturer's
instructions supplied with the servomotor.
It is not only the general safety instructions given in this "Safety"
section that must be observed, but also all the specific safety
instructions given in the other sections.
3.1 Identification of safety instructions in this manual
If the safety instructions or other advice in this manual are not
observed, it may result in personal injury or malfunction and
damage to the servomotor. The safety instructions and other
advice are identified by the following symbols:
Warning
If these safety instructions are not observed, it may
result in personal injury!
If these safety instructions are not observed, it may
Caution
result in malfunction or damage to the equipment!
Notes or instructions that make the job easier and
Note
ensure safe operation.
Information provided directly on the servomotor must be
maintained in a readable condition at all times.
3.2 Qualification and training of personnel
The personnel responsible for the installation, operation,
maintenance and inspection must be appropriately qualified for
these tasks. Areas of responsibility, levels of authority and the
supervision of the personnel must be precisely defined by the
operations manager.
If the personnel do not have the necessary knowledge, the
necessary training and instruction must be given. It is the
responsibility of the operations manager to make sure that the
contents of this manual are understood by the personnel.
3.3 Risks when safety instructions are not observed
Non-observance of the safety instructions may have dangerous
consequences for the personnel, the environment and the pump.
If the safety instructions are not observed, all rights to claims for
damages may be lost.
Non-observance of the safety instructions may lead to the
following hazards:
•
failure of important functions of the pump/system
•
failure of specified methods for maintenance
•
harm to humans from exposure to electrical, mechanical and
chemical influences
•
damage to the environment from leakage of harmful
substances.
3.4 Safety-conscious working
The safety instructions in this manual, applicable national health
and safety regulations and any internal working, operating and
safety instructions specified by the operations manager must be
observed.
3.5 Safety instructions for the operations manager/
user
Hazardous hot or cold parts on the servomotor must be protected
to prevent accidental contact.
Damage caused by electrical energy must be prevented (for more
details, see for example the regulations of the VDE and the local
electricity supply company).
3.6 Safety instructions for installation, maintenance,
and inspection work
The operations manager must ensure that all installation,
maintenance and inspection work is carried out by authorised and
qualified personnel, who have been adequately trained by
reading this manual and the servomotor manufacturer's
instructions.
All work on the servomotor should only be carried out when the
servomotor is stopped.
All safety and protective equipment must be immediately
restarted or put into operation once work is complete.
Warning
All work on the servomotor should be carried out in a
non-explosive area or only if it can be proven that the
area in which repairs are to be carried out is not a
potentially explosive atmosphere.
Warning
Electrical connections must only be carried out by
qualified personnel!
Repairs must only be carried out by authorised and
qualified personnel!
Warning
When dosing dangerous media, observe the
corresponding safety precautions!
Wear protective clothing (gloves and goggles), if
necessary!
Before mounting the servomotor, switch off the
pump, and disconnect it from the power supply!
3.7 Unauthorised modification and manufacture of
spare parts
Modification or changes to the servomotor are only permitted
following agreement with the manufacturer. Original spare parts
and accessories authorised by the manufacturer are safe to use.
Using other parts may result in liability for any resulting
consequences.
3.8 Improper operation
The operational safety of the supplied servomotor is only ensured
if it is used in accordance with section
specified limit values must under no circumstances be exceeded.
4. Technical
data. The
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