Chapter 5 Install; Site Selection - Emerson Rosemount CT5100 Reference Manual

Reference Manual
00809-0100-4512
5 Install
5.1

Site selection

The Rosemount
that no combustible gas concentrations will be present, whether on a continual or
occasional basis, which have an ignition temperature below the T3 rating of the analyzer.
DANGER
FIRE AND EXPLOSION
The analyzer's electrical compartment must not be opened unless the atmosphere in the
area is known to be below the ignitable concentration of combustible gases or materials,
or unless all equipment within the protected enclosure is de-energized in accordance with
NFPA496.
Death, personal injury, and/or damage to persons and/or property may result if this is not
observed.
DANGER
ELECTRIC SHOCK
The analyzer operates using mains voltage, which may cause death or serious injury to
personnel. Ensure that the circuit breakers are set to Off and locked out and tagged out off
before removing the top cover or opening the front cover.
Failure to observe this precaution will cause death, personal injury, and/or damage to
persons and/or property.
The analyzer is intended to be installed in a suitable Division 2 shelter to protect it from the
elements.
Provide sufficient space around the analyzer to allow the maintenance and servicing of the
unit.
Reference Manual
™
CT5100(Ex) has a T3 temperature classification. The user must ensure
Install
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