General Safety Instructions - Samson 2371 Series Mounting And Operating Instructions

General safety instructions

1 General safety instructions
− The regulator is to be mounted, started up or serviced by fully trained and
qualified personnel only; the accepted industry codes and practices are to
be observed. Make sure employees or third persons are not exposed to any
danger.
− All safety instructions and warnings given in these mounting and operating
instructions, particularly those concerning installation, start-up, and mainte-
nance, must be strictly observed.
− According to these mounting and operating instructions, trained personnel
refers to individuals who are able to judge the work they are assigned to
and recognize possible dangers due to their specialized training, their
knowledge and experience as well as their knowledge of the applicable
standards.
− To ensure appropriate use, only use the regulator in applications where the
operating pressure and temperatures do not exceed the specifications used
for sizing the regulator at the ordering stage.
− The manufacturer does not assume any responsibility for damage caused by
external forces or any other external factors.
− Any hazards that could be caused in the regulator by the process medium,
operating pressure or by moving parts are to be prevented by taking appro-
priate precautions.
− Proper transport, storage, installation, operation, and maintenance are as-
sumed.
Note
Non-electric actuators and control valve versions do not have their own potential
ignition source according to the ignition risk assessment stipulated in EN 13463-
1: 2009, section 5.2, even in the rare incident of an operating fault. Therefore,
they do not fall within the scope of Directive 94/9/EC. For connection to the equi-
potential bonding system, observe the requirements specified in section 6.3 of
EN 60079-14: 2014-10 (VDE 0165 Part 1).
4 EB 2640 EN