Maintenance and Troubleshooting Manual
Section 3: Meter maintenance
3-9000-772 Rev B
January 2018
Sealing the Bracket/Cover and Base electronics enclosure
77
Procedure
1.
Rotate the end cap clockwise fully closing and compressing the end cap seal. Install the
Security latch using a 3 mm Allen wrench.
2.
Install the security seal wire into and through one of the two holes in the end cap.
Choose holes that minimize counterclockwise rotation of the end cap when the
security wire is taut (maximum wire diameter .078 inch; 2.0 mm).
3.
Adjust the security wire, removing all slack and thread into the lead seal.
4.
Cut wire ends to remove excess wire.
5.
This completes installing the Transmitter Electronics Enclosure security wire seals.
3.6.2
Sealing the Bracket/Cover and Base electronics enclosure
Use the following instructions to install the security seal wire on the Base Enclosure.
Procedure
1.
Install security wire seal into and through two of the four the holes in the socket head
screws on the Bracket/Cover securing the Transmitter Electronics to the Base
Electronics Enclosure (maximum wire diameter .078 inch; 2.0 mm).
Figure 3-30 Base Enclosure security seals
2.
Position the wire to prevent counterclockwise rotation of the screws when the seal wire
is taut.
3.
Twist and adjust wire removing all slack and seal.
4.
Cut wire ends to remove excess wire.
B.
A. Bracket/Cover socket head cap screws
B. Base Electronics enclosure
A.
