User's Manual

Dresser ROOTS® Commercial Rotary Meter Installation
TDC-0823-005 100G Datalogging Installation Guide - Direct Mount 92
Proprietary and Confidential
2. Locate the INLET (1) stamp on the endpoint and position the endpoint as shown. Verify the 100G
Datalogging commercial gas endpoint wriggler (3) and drive dog shaft (2) are aligned (See To attach the
100G Datalogging commercial gas endpoint to the Elster American commercial meter on page 57 or To
attach the 100G Datalogging commercial endpoint on the Sensus/Rockwell commercial meter on page 72.
3. Verify the endpoint wriggler and drive dog shaft are engaged by turning the commercial endpoint
wriggler. When properly engaged, you will feel resistance.
4. Place the customer-supplied index mounting plate on the endpoint and install the four mounting screws.
Do not disturb the shaft alignment.
5. Install the four 100G Datalogging commercial gas endpoint mounting screws (supplied with the
commercial endpoint). Tighten mounting screws in an alternating, diagonal sequence.
Turn each screw 1/4 to 1/2 turn after it contacts the cover.
If you can utilize a torque wrench, tighten to 72 inch-pounds.
Tighten each endpoint mounting screw evenly.