ABB HART FEH300, Инструкция по вводу в эксплуатацию

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Safety
CI/FEP300/FEH300-EN ProcessMaster / HygienicMaster EN - 5
1.3 Intended use
This device is intended for the following uses:
• To transmit fluid, pulpy or pasty substances with electrical conductivity.
• To measure the flowrate of the operating volume or mass flow units (at constant pressure /
temperature), if a mass engeineering unit is selected.
The following items are included in the intended use:
• Read and follow the instructions in this manual.
• Observe the technical ratings; refer to the section “Technical limit values”.
• Use only allowed liquids for measurement; refer to the section “Allowed fluids”.
1.4 Improper use
The following uses of the device are prohibited:
•
Operation as a flexible adapter in piping, e.g., to compensate for pipe offsets, pipe vibrations,
pipe expansions, etc.
• Use as a climbing aid, e.g., for assembly purposes.
• Use as a support for external loads, e.g., as a support for pipes, etc.
• Material gain, e.g., by painting over the name plate or adding parts by welding / soldering.
• Material loss, e.g., by drilling the housing.
1.5 Technical limit values
The device is designed for use exclusively within the stated values on the name plate and within
the technical limit values specified in the data sheets.
The following technical limit values must be observed:
• The permissible operating pressure (PS) in the permissible temperature (TS) may not
exceed the pressure-temperature ratings.
• The maximum operating temperature may not be exceeded.
• The permitted operating temperature may not be exceeded.
• The housing protection system must be observed.
• The flowmeter sensor may not be operated in the vicinity of powerful electromagnetic fields,
e.g., motors, pumps, transformers, etc. A minimum spacing of approx. 1 m (3.28 ft) should
be maintained. For installation on or to steel parts (e.g., steel brackets), a minimum spacing
of approx. 100 mm (3.94 inch) should be maintained (based on IEC801-2 and IECTC77B).