Samson 44-4, Монтаж и эксплуатация

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EB 2723 EN 7
Safety instructions and measures
Referenced standards and regulations
The regulators comply with the requirements of the European Pressure Equipment Directive
2014/68/EU. Regulators with a CE marking have an EU declaration of conformity, which
includes information about the applied conformity assessment procedure. This EU declaration
of conformity is included in the Appendix of these instructions (see section 10.3).
According to the ignition risk assessment performed in accordance with EN 13463-1:2009,
section 5.2, the non-electrical regulators do not have their own potential ignition source even
in the rare incident of an operating fault. As a result, they do not fall within the scope of Di-
rective 2014/34/EU.
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For connection to the equipotential bonding system, observe the requirements specified in
section 6.4 of EN 60079-14 (VDE 0165 Part 1).
1.1 Notes on possible severe personal injury
DANGER !
Risk of bursting in pressure equipment.
Regulators and pipelines are pressure equipment. Improper opening can lead to regu-
lator components bursting.
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Observe the maximum permissible pressure for regulator and plant.
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If necessary, a suitable overpressure protection must be installed on site in the plant
section.
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Before starting any work on the regulator, depressurize all plant sections
concerned.
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Drain the process medium from all the plant sections concerned as well as the reg-
ulator.
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Wear personal protective equipment.