User's Manual

GE Oil & Gas Dresser Commercial Rotary Meter Installation
S3A CTR Meter Size
S3A CTR Meter Drive Rate
S3A TC Meter Size
S3A TC Meter Drive Rate
1.5M 10 1.5M 100
3M 10 3M 100
5M 10 5M 100
7M 10 7M 100
11M 10 11M 100
16M 100 16M 1000
Caution Drive rates in these tables are for direct-mount residential style ERTs only (NOT
commercial or remote ERT modules).
Note S3A rotary meters are LMMA meters retrofitted with a Series 3 accessory.
Installing the Residential ERT Module Assembly to the GE
Dresser Rotary Meter
After the 100G ERT module programming is complete, attach the ERT assembly to the GE Dresser Rotary
Meter. This mounting procedure applies to B3 CTR/TC, LMMA CTR/TC, and 8C15 series GE Dresser
Meters.
To install the 100G on the GE Dresser Adapter
Refer to the Installation Examples on page 86.
1. The 100G series ERT module must be mounted on the adapter plate in an upright position. Align the
module wriggler with the opening between the tabs of the adapter's drive dog.
• Insert one module mounting screw and tighten enough to hold the module. Do not completely tighten
the screw.
• Insert the second mounting screw and tighten it two turns.
• Insert the third mounting screw and tighten it two turns.
• Insert the last mounting screw and tighten it until snug. Tighten the remaining mounting screws in an
alternating, diagonal pattern until snug. Tighten all mounting screws evenly.
Warning A gap may be caused by misalignment of the ERT module wriggler and adapter's drive teeth.
Pushing down on the ERT module could damage the ERT module wriggler or adapter's drive teeth. To
eliminate a gap, remove the ERT module assembly and re-align the ERT wriggler with the adapter's drive
teeth.
2. Complete necessary paperwork and verify all excess materials are removed from the customer's premises.
Residential 100G ERT module installation on the GE Dresser
Rotary meter is complete.
TDC-0823-014 100G Series Gas ERT Module Installation Guide, Direct Mount 90
Proprietary and Confidential