Emerson Rosemount 3814 Maintenance And Troubleshooting Manual page 56

Meter maintenance
January 2023
WARNING
FLUID CONTENTS MAY BE UNDER PRESSURE
DO NOT remove the transducer locking ring while the line is pressurized.
Failure to do so may cause serious injury or equipment damage.
WARNING
CUTTING HAZARD
Sharp edges may be present on the meter.
Wear appropriate personal protective equipment when working on the meter.
Failure to do so may cause serious injury.
The meter body ports are identified by stamped or cast lettering adjacent to the
transducer port (i.e. Model 3814 - A1, A2, B1, B2, C1, C2, D1, and D2).
Procedure
1. Remove power to the meter.
2. If installed, remove the security wire seals from the transducer cable
3. Unscrew the cable nut from the transducer housing and then, pull the cable
4. Cut the tie wraps for the transducer cable you are replacing.
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connector attached to the transducer cable nut and the transducer retainer
attached to the locking ring.
Figure 3-15: Transducer security seal removal
A. Transducer cable connector to transducer cable nut security wire
B. Transducer retainer to locking ring security wire
from the transducer housing (see
Maintenance and Troubleshooting Manual
Figure 3-4).
Emerson.com/Rosemount
00809-0100-3814