Emerson Rosemount 3812 Installation Manual page 60

Electrical Installation
January 2023
Figure 3-8: Transmitter electronics enclosure security latch
A. Transmitter Electronics Enclosure end cap
B. Security latch
Procedure
1. Rotate the end cap clockwise fully closing and compressing the end cap
2. Install the security seal wire into and through one of the two holes in the
3. Adjust the security wire, removing all slack and thread into the lead seal.
4. Cut wire ends to remove excess wire.
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seal. Install the Security latch using a 3 mm Allen wrench.
end cap. Choose holes that minimize counterclockwise rotation of the end
cap when the security wire is taut (maximum wire diameter 0.078 inch; 2.0
mm).
Figure 3-9: Direct or remote mount Transmitter Electronics Enclosure
security seals
A. Transmitter Electronics Enclosure end cap
B. Security wire seals
This completes the direct or remote Transmitter Electronics Enclosure seal
installation procedure.
Installation manual
00825-0100-3812
Rosemount 3812 Liquid Ultrasonic Flow Meter