Emerson Rosemount CT5800, Manual

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WARNING
ELECTRICAL SHOCK
This article is in accordance with IEC 60079-0: 2011 Clause 30.
Installation requires access to live parts which can cause death or serious injury.
Do not operate without covers secure.
Do not open while energized.
For safety and proper performance, this instrument must be connected to a properly grounded three-wire source of power.
WARNING
TOXIC GASES
The analyzer's exhaust may contain toxic gases, such as (but not limited to) sulfur dioxide. These gases can cause serious injuries.
Avoid inhaling exhaust gases.
Connect the exhaust pipe to a suitable flue and inspect the pipes regularly for leaks.
Make sure all connections are airtight to avoid leaks.
WARNING
GASES HAZARDOUS TO HEALTH
Follow the safety precautions for all gases (sample and span gases) and gas cylinders.
Before opening the gas lines, purge them with air or neutral gas (N
2
) to avoid danger from escaping toxic, flammable,
explosive, or hazardous gases.
WARNING
FLAMMABLE OR EXPLOSIVE GASES
When supplying explosive gases or flammable gases with concentrations of more than 25% of the lower explosion limit, Emerson
recommends implementing one or more additional safety measures:
Purging the unit with inert gas
Stainless steel internal pipes
Flame arrestors on gas inlets and outlets
Infallible measuring cells
WARNING
CONNECTING UNITS FOR PERMANENT INSTALLATION
Failure to complay may cause the risk of injury or death and invalidate the analyzer's warranty. Working on units equipped with
screw-type terminals for electrical components may result in the exposure of energized components.
Only qualified personnel familiar with possible risks should install the analyzer.
Wall-mounted units have no power switch and are operational when connected to a power supply. The operating company is
therefore required to have a power switch or circuit breaker (as per IEC 60947-1/-3) available on the premises. This switch
must be installed near the unit, easily accessible to operators, and labeled as a power cut-off for the analyzer.
WARNING
EXPLOSION HAZARD
Exhaust gases may contain hydrocarbons and other toxic gases, such as carbon monoxide. Carbon monoxide is toxic. Faulty gas
connections may lead to explosion and death.
Ensure that all gas connections are connected as labeled and airtight.
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