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Reference Manual
00809-0100-4804, Rev CB
Title Page
November 2016
Title Page
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Explosions could result in death or serious injury.
Do not remove the housing covers in explosive atmospheres when the circuit is live.
Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in
the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.
Both housing covers must be fully engaged to meet flameproof/explosion-proof requirements.
Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous
location certifications.
Electrical shock could cause death or serious injury.
If the Rosemount ERS System is installed in a high-voltage environment and a fault or installation
error occurs, high voltage may be present on the sensor leads and terminals.
Use extreme caution when making contact with the leads and terminals.
Process leaks could result in death or serious injury.
Install and tighten all four flange bolts before applying pressure.
Do not attempt to loosen or remove flange bolts while the Rosemount ERS System is in service.
Replacement equipment or spare parts not approved by Emerson for use as spare parts could reduce
the pressure retaining capabilities of the transmitter and may render the instrument dangerous.
Use only bolts supplied or sold by Emerson as spare parts.
Improper assembly of manifolds to traditional flange can damage the device.
For the safe assembly of the manifold to the sensor flange, bolts must break the back plane of the
flange web (i.e. bolt hole) but must not contact the sensor module.
Static electricity can damage sensitive components.
Observe safe handling precautions for static-sensitive components.
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