User's Manual Part 3

Installing the Residential 100G Datalogging Gas Endpoint Assembly to the Dresser ROOTS Rotary Meter
100G Datalogging Installation Guide - Direct Mount 89
Installing the Residential 100G Datalogging Gas Endpoint
Assembly to the Dresser ROOTS Rotary Meter
After 100G Datalogging Gas Endpoint programming is complete, attach the 100G
Datalogging residential endpoint assembly to the Dresser ROOTS Rotary Meter. This
mounting procedure applies to B3 CTR/TC, LMMA CTR/TC, and 8C15 series Dresser
ROOTS Meters.
To Attach the 100G Datalogging Gas Endpoint
1. The 100G Datalogging Gas Endpoint must be mounted on the adapter plate in an
upright position. Align the 100G Datalogging Gas Endpoint wriggler with the opening
between the tabs of the adapter's drive dog. Insert one endpoint mounting screw and
tighten enough to hold the endpoint. Do not completely tighten. Insert the second
mounting screw and tighten two turns. Insert the third mounting screw and tighten two
turns. Insert the last mounting screw and tighten until snug. Tighten the remaining
mounting screws in an alternating, diagonal pattern until snug. All mounting screws
must be tightened evenly.
Warning A gap may be caused by misalignment of the endpoint wriggler and
meter wriggler's drive teeth. Pushing down on the endpoint could damage the
endpoint wriggler or meter drive teeth. To eliminate a gap, remove the endpoint
assembly and re-align the endpoint wriggler with the meter drive dog.
2. Complete necessary paperwork and verify all excess materials are removed from the
customer's premises.
100G Datalogging Residential Gas Endpoint installation on the Dresser ROOTS Rotary
Meter is complete.