Installing the Inside Version
E-Coder)R900i Installation and Maintenance Guide 11
Tools Needed
Table 1 on page 5 shows the recommended tools you need to successfully install the
E-Coder)R900i or replace the MIU’s internal battery.
Site Selection
Installation and operation in moderate temperatures increase reliability and product life.
See “Environmental Conditions” on page 3.
Follow these guidelines when selecting a location to install the E-Coder)R900i:
• The E-Coder)R900i must be installed in a vertical and upright position.
• The selected location should be clear of all obstructions.
• Some items may not apply to your specific installation, or the list may not contain all
required tools or materials.
Installing the E-Coder)R900i Inside Version MIU
The following are steps for installation of the E-Coder)R900i inside
version MIU.
New Meter Installation
1 The service line must be flushed prior to meter installation in order
to remove debris in the line.
2 Place an electrical grounding strap on the service line, connecting
the inlet and outlet service lines on either side of the meter setting.
Some items may not apply to your specific installation or the list may not contain all required tools
or materials.
Always follow your company's safety practices and installation guidelines when
installing an E-Coder)R900i. Never perform an installation during a lightning storm or
under excessively wet conditions.
Suitable inlet and outlet meter valves and couplings/setters must be installed
if they are not already present. Appropriate space must be allowed in the line
for the meter laying length and two coupling gaskets. The pipe ends must be
sufficiently aligned so that the coupling and meter threads can engage without
binding or cross-threading.
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