Siemens SIPART PS2 Bedienungsanleitung Seite 9

LVD 2006/95/EC
The applied standards can be found in the EC conformity declaration of the device.
2.2 Improper device modifications
WARNING
Improper device modifications
Danger to personnel, system and environment can result from modifications to the device, particularly in hazardous areas.
Only carry out modifications that are described in the instructions for the device. Failure to observe this requirement
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cancels the manufacturer's warranty and the product approvals.
WARNING
Improper modification on positioner 6DR5...6
Danger of explosion. The pneumatic terminal plate on the SIPART PS2 positioner 6DR5..6 is a safety-related component
of the flameproof enclosure.
Never loosen the screws
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Figure 2-1 Screws of the pneumatic terminal plate on the positioner 6DR5..6
2.3 Use in areas subject to explosion hazard
Qualified personnel for hazardous area applications
Persons who install, connect, commission, operate, and service the device in a hazardous area must have the following
specific qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety
regulations for electrical circuits, high pressures, aggressive, and hazardous media.
● They are authorized, trained, or instructed in carrying out work on electrical circuits for hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment according to the pertinent safety
regulations.
WARNING
Unsuitable device for the hazardous area
Danger of explosion.
Only use equipment that is approved for use in the intended hazardous area and labelled accordingly.
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See also
Technical data (Page 43)
SIPART PS2 (6DR5...)
A5E03436620-07, 10/2015
Directive of the European Parliament and of the Council of the harmonisation of the
laws of Member States relating to electrical equipment designed for use within certain
voltage limits.
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of the pneumatic terminal plate.
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