Chapter 3 Hardware Installation; Overview; Safety Messages - Emerson Rosemount 2051 Reference Manual

Reference Manual
00809-0100-4107
3 Hardware Installation
3.1

Overview

The information in this section covers installation considerations for the Rosemount 2051
with HART
describe recommended pipe-fitting and wiring procedures for initial installation.
Dimensional drawings for each transmitter variation and mounting configuration are
included on
Note
For transmitter disassembly and reassembly refer to
Reassembly
3.2

Safety messages

Procedures and instructions in this section may require special precautions to ensure the
safety of the personnel performing the operation. Refer to the following safety messages
before performing an operation preceded by this symbol.
WARNING
Explosions
Explosions could result in death or serious injury.
Review the approvals section of this manual for any restrictions associated with a safe
installation.
Before connecting a communicator in an explosive atmosphere, ensure the instruments in
the segment are installed in accordance with intrinsically safe or non-incendive field wiring
practices.
In an explosion-proof/flameproof installation, do not remove the transmitter covers when
power is applied to the unit.
Process leaks
Process leaks may cause harm or result in death.
Install and tighten process connectors before applying pressure.
Electrical shocks
Electrical shock could cause death or serious injury.
Avoid contact with the leads and terminals.High voltage that my be present on leads can
cause electrical shock.
Reference Manual
®
protocols. A Quick Installation Guide is shipped with every transmitter to
Bolt installation.
procedures.
Hardware Installation
September 2020
Disassembly procedures, and
37