User's Manual

Attaching the 100G Datalogging Gas Endpoint Assembly to the E
lster American Meter
100G Datalogging Installation Guide - Direct Mount 19
2. Carefully align the endpoint's four screw holes with the holes on the meter. Attach
using the original mounting screws if they are the correct size and are not corroded
(1/4 - 20 x 5/8" screws.) If the original screws were discarded, use the correct
replacement screws (see Installation Prerequisites on page 8). Tighten in an
alternating, diagonal pattern as shown in the photo:
• Insert first screw and tighten 1/4 to 1/2 turn after the screw contacts the meter
connection.
• Insert the second screw and tighten 1/4 to 1/2 turn after contact with the meter
connection.
• Insert the third screw and tighten 1/4 to 1/2 turn after contact with the meter
connection.
• Insert the last screw and tighten 1/4 to 1/2 turn after contact with the meter
connection.
Return to the first screw and tighten. Continue with the second, third and last screw
until all screws are tight. Use equal screw tension to tighten each screw.
Note Meter manufacturers should torque the mounting screws 15 to 20 inch-
pounds.
3. Place new tamper seals over the two screws with tamper seal mounts. Press tamper
seals into place using the 11/32" nut driver or similar blunt tool.