Acquisition Module Replacement - Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual

Meter repairs
December 2023
13. Apply power to the meter.
Postrequisites
If you encounter problems with this procedure, see Emerson.com/global.
3.9

Acquisition Module replacement

WARNING
Crushing hazard
During meter installation or removal, always place the meter on a stable platform or
surface that supports its assembled weight.
Failure to comply could allow the meter to roll, resulting in serious injury or equipment
damage.
Procedure
1. Remove power to the meter.
2. If the installation has rigid conduit, use a medium size crescent wrench and loosen
76
a) If required, install the security seal wire into and through one of the two holes
in the endcap.
b) Choose holes that minimize counterclockwise rotation of the endcap when
the security wire is taut (maximum wire diameter 0.078-in. [2.0 mm]) (see
Figure 3-28).
the hex nuts on the Transmitter Electronics Enclosure. This will allow enough slack
to remove the Transmitter Electronics Enclosure from the Base Enclosure. If the
installation uses flexible conduit, you may not need to disconnect it from the
Transmitter Electronics Enclosure.
Maintenance and Troubleshooting manual
Emerson.com/Rosemount
00809-0200-3104