Safety Messages; Warnings; Mounting - Emerson Rosemount 702 Reference Manual

Reference Manual
00809-0100-4702, Rev AA
September 2007
Section 3

SAFETY MESSAGES

Warnings

www.rosemount.com

Mounting

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-2
Direct Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-2
Remote Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-3
LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-4
Ground the Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-5
Instructions and procedures in this section may require special precautions to
ensure the safety of the personnel performing the operations. Information that
potentially raises safety issues is indicated by a warning symbol ( ). Please
refer to the following safety messages before performing an operation
preceded by this symbol.
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.
• Before connecting a 375 Field Communicator in an explosive atmosphere, make
sure the instruments are installed in accordance with intrinsically safe or
non-incendive field wiring practices.
• Verify that the operating atmosphere of the transmitter is consistent with the
appropriate hazardous locations certifications.
Process leaks could result in death or serious injury.
• Do not remove the thermowell while in operation.
• Install and tighten thermowells and switches before applying pressure
Electrical shock could cause death or serious injury.
• Use extreme caution when making contact with the leads and terminals
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
conditions: This device may not cause harmful interference. This device must accept any
interference received, including interference that may cause undesired operation.
This device must be installed to ensure a minimum antenna separation distance of 20 cm
from all persons..
Rosemount 702