Workplace Safety; Operational Safety; Product Safety - Endress+Hauser Proline Promass E TB2 HART Operating Instructions Manual

Proline Promass E TB2 HART
Endress+Hauser
External surface temperature of the transmitter can increase by 20 K due to power consumption of
internal electronical components. Hot process fluids passing through the measuring device will
further increase the surface temperature of the measuring device. Especially the surface of the sensor
can reach temperatures which are close to process temperature.
Possible burn hazard due to fluid temperatures!
For elevated fluid temperature, ensure protection against contact to prevent burns.
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2.3

Workplace safety

For work on and with the device:
Wear the required personal protective equipment according to federal/national regulations.
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For welding work on the piping:
Do not ground the welding unit via the measuring device.
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2.4

Operational safety

Risk of injury.
Operate the device in proper technical condition and fail-safe condition only.
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The operator is responsible for interference-free operation of the device.
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Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers.
If, despite this, modifications are required, consult with Endress+Hauser.
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Repair
To ensure continued operational safety and reliability,
Carry out repairs on the device only if they are expressly permitted.
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Observe federal/national regulations pertaining to repair of an electrical device.
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Use original spare parts and accessories from Endress+Hauser only.
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Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous area
(e.g. explosion protection, pressure vessel safety):
Based on the nameplate, check whether the ordered device is permitted for the intended use in
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the hazardous area.
Observe the specifications in the separate supplementary documentation that is an integral part
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of these Instructions.
2.5

Product safety

This measuring device is designed in accordance with good engineering practice to meet state-of-
the-art safety requirements, has been tested, and left the factory in a condition in which they are
safe to operate.
It fulfills general safety requirements and legal requirements. It also conforms to the EC directives
listed in the device-specific EC declaration of conformity. Endress+Hauser confirms this fact by
applying the CE mark.
Basic safety instructions
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