User Manual

R900G Endpoint - Retrofit Installation
R900G Endpoint Installation and Maintenance Guide 11
Installing the Index and the R900G Endpoint
Complete the following steps to install the Index and the R900G
Endpoint to the meter body casing.
1 Place the gas meter index on the front of the R900G Endpoint
ensuring that the two drive dogs are aligned for engagement.
(See
Figure 8.)
Figure 8 Placing the Gas Meter Index on the R900G
2 Secure the index to the R900G housing using the 2 index
mounting screws removed from the meter in Step 4 during
“Removing the Index” on page 10. (See Figure 7 and Figure 9.)
Figure 9 Securing the Index
3 When mounting the R900G Endpoint to the front of the gas
meter casing, ensure that the gas meter drive dog engages
with the R900G Endpoint drive dog. These two drive dogs
must mate without causing any binding or potential for disen
-
gagement. (See Figure 10.)
Figure 10 R900G Endpoint Drive Dogs
Drive Dogs
• When attaching the gas meter index to the R900G Endpoint, make sure it is
securely mounted.
• The Sensus/Equimeter version uses a gear to the index. Make sure the
drive dog mates with the drive gear.