Emerson 3812 User Manual

3-9000-765 Rev D

March 2013

1.

Beneath the meter, install the security wires into and through the left front bolt (Item B) 
and feed through the holes in the right back bolt (Item D). 

2.

Repeat wire installation through the right front bolt (Item E) to the left rear bolt (Item C) 

as shown in 

. The maximum wire diameter .078 inch; 2.0 mm. 

3.

Position the wire to prevent counterclockwise rotation of the bolts when the seal wire is 

taut.

4.

Adjust the security wire, removing all slack and thread into the lead seal. 

5.

Cut wire ends to remove excess wire.

6.

This completes the bolted band shroud security seal installation procedure.

3.7.5

Clamped band shroud security seals

Use the following instructions to install the security seal wires, if required, on the two top end 
shrouds covering the worm screw clamps. This procedure applies to clamped band shroud  
meters.  

1.

Install the security seal wire into and through the two bolt holes on the top end shrouds 
(maximum wire diameter .078 inch; 2.0 mm). Position the wire to prevent counter-
clockwise rotation of the screws when the seal wire is taut.

2.

Remove all slack and seal.

3.

Repeat previous step for the other top end shroud.

4.

Cut wire ends to remove excess wire.

5.

This completes the clamped band shroud security seal installation procedure.

A.

A.  Top end shroud
B.  Security  wire seals 

B.