ABB 266 HART Series, Operating Instruction

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6 OI/266/HART-EN Rev. D | 2600T Series Pressure transmitters
266 Models - HART
Improper use
It is prohibited to use the device for the following purposes:
– As a climbing aid, e.g., for mounting purposes
– As a support for external loads, e.g., as a support for pipes, etc.
– Adding material, e.g., by painting over the name plate or welding/soldering on parts
– Removing material, e.g., by drilling the housing.
Repairs, alterations, and enhancements, or the installation of replacement parts, are only permissible as far as these are described in
the manual. Approval by ABB must be requested for any activities beyond this scope. Repairs performed by ABB-authorized centers
are excluded from this.
Technical limit values
The device is designed for use exclusively within the values stated on the name plates and within the technical limit values specified
on the data sheets.
The following technical limit values must be observed:
– The Maximum Working Pressure may not be exceeded.
– The Maximum ambient operating temperature may not be exceeded.
– The Maximum process temperature may not be exceeded.
– The housing protection type must be observed.
Warranty prevision
Using the device in a manner that does not fall within the scope of its intended use, disregarding this manual, using under-qualified
personnel, or making unauthorized alterations, releases the manufacturer from any liability for any resulting damage. This makes the
manufacturer’s warranty null and void.
Plates and symbols
Danger – <Serious damage to health/risk to life>
The appearance of this symbol next to the “Danger” warning
indicates that an imminent risk is present. Failure to avoid this will
result in death or serious injury.
Warning – <Bodily injury>
The appearance of this symbol next to “Warning” indicates a
potentially dangerous situation.
Failure to avoid this could result in death or serious injury
Caution – <Minor injuries>
The appearance of this symbol next to “Caution” indicates a
potentially dangerous situation. Failure to avoid this could result in
minor injuries. This may also be used for property damage warnings.
Attention – <Property damage>
This symbol indicates a potentially damaging situation. Failure to
avoid this could result in damage to the product or its surrounding
area.
Important
This symbol indicates operator tips or particularly useful informa-
tion. It does not indicate a dangerous or damaging situation.