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FW-F103-P-XN-M_v2002_03_EN.docx
4 INSTALLATION
4.1 GENERAL DIRECTIONS
• Mounting, electrical installation, start-up and maintenance of this instrument may only be
carried out by trained personnel authorized by the operator of the facility. Personnel must
read and understand this Operating Manual before carrying out its instructions.
• The F103-P may only be operated by personnel who are authorized and trained by the
operator of the facility. All instructions in this manual are to be observed.
• Ensure that the measuring system is correctly wired up according to the wiring diagrams.
Protection against accidental contact is no longer assured when the housing cover is
removed or the panel cabinet has been opened (danger from electrical shock). The
housing may only be opened by trained personnel.
• Take careful notice of the "Safety rules, instructions and precautionary measures" at the
front of this manual.
4.2 INSTALLATION / SURROUNDING CONDITIONS
Take the relevant IP and Type classification of
the enclosure into account (see identification
plate). Even an enclosure rated for IP67 / TYPE
4(X) should NEVER be exposed to strongly
varying (weather) conditions.
When used in very cold surroundings or varying
climatic conditions, inside the instrument case,
take the necessary precautions against moisture.
Mount the F-Series onto a solid structure to avoid
vibrations.
For use in Safe Areas, also known as Ordinary Locations, and Hazardous Locations, the following
conditions apply:
Supply voltage fluctuation:
As indicated by the supply range (e.g. 6V to 30V)
Division 2: energy limited
Ordinary locations:
Class I (PE connected metal enclosure)
Class II (non-metallic enclosure)
2 (internal environment), 3 (external environment)
-40 °C to +70 °C, -40 °F to +158 °F
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