Siemens SITRANS FC310, Краткое руководство по эксплуатации, Страница: 15 / 54

WARNING
Improper device modifications
Risk 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 cancels the manufacturer's warranty and the product approvals.
2.2 Requirements for special applications
Due to the large number of possible applications, each detail of the described device versions
for each possible scenario during commissioning, operation, maintenance or operation in
systems cannot be considered in the instructions. If you need additional information not
covered by these instructions, contact your local Siemens office or company representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application
department before you operate the device under special ambient conditions as can be
encountered in nuclear power plants or when the device is used for research and development
purposes.
2.3 Use in hazardous areas
Special conditions for safe use
In general, it is required that:
● EN/IEC 60079-14 is considered for installation in hazardous areas.
● Appropriate cable connectors are used.
● Sensor is connected to the potential equalization throughout the hazardous area.
● The device is not opened when energized and when an explosive gas or dust atmosphere
may be present.
Safety notes
2.3 Use in hazardous areas
SITRANS FC310
Compact Operating Instructions, 01/2019, A5E44932112-AB
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