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Basic safety information
2.9 Safety information
Operating Manual PSEN enc sincos/HTL
1005022-EN-01
Please note:
–
Only carry out wiring work or opening and closing of electrical
connections with the system de-energized.
–
Do not undertake any welding work if the measuring system is already
wired or switched on.
–
Falling below or exceeding the permissible ambient temperature limit
values must be prevented through an appropriate heating/cooling
measure at the place of installation.
–
The measuring system must be installed so that no direct moisture can
affect the measuring system.
–
Suitable aeration/ventilation and heating/cooling measures must be
provided at the place of installation to prevent the temperature falling
below the dew point (condensation).
–
Potential hazards resulting from interactions with other systems and
equipment which are or will be installed in the vicinity must be checked.
The user is responsible for taking appropriate measures.
–
The power supply must be protected with a fuse suitable for the supply
lead cross-section.
–
Cables used must be suitable for the temperature range.
–
A defective measuring system must not be operated.
–
Make sure that the installation environment is protected from
aggressive media (acids etc.)
–
Avoid shocks (e.g. hammer blows) to the shaft during installation.
–
Opening the measuring system is forbidden.
–
When storing and operating the measuring system unused connection
plugs must either be provided with a mating plug or a protective cap.
The appropriate IP protection class must be selected to meet the
relevant requirements.
–
The type plate specifies the technical characteristics of the measuring
system. If the type plate is no longer legible or if the type plate is
completely missing, the measuring system must not be operated.
Seite 13 von 38
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