User's Manual

Sensus Commercial Meter Installation
• For index covers with tamper seal cups, use screws, (AS-568A-011, 5/16" ID x 7/16 OD) O-rings, and
tamper seals.
7. Place new tamper seals over screws (if mounting plate has tamper seal cups) and press into place with an
11/32-inch nut driver or similar blunt tool.
8. If your mounting assembly requires a utility-approved wire seal, pass wires through holes in the screw
heads and crimp the approved wire seal.
This completes installation of the 100G commercial gas ERT module on the Sensus commercial diaphragm
meter.
TDC-0823-014 100G Series Gas ERT Module Installation Guide, Direct Mount 80
Proprietary and Confidential