Itron IMU517 Users Manual
Gas IMU Installation
and Configuration
2009
innovation in utility networking
Overview
• Remove existing index and prepare the meter
• Attach the tamper magnet holder
• Attach the index to the IMU
• Attach the IMU assembly to the meter
• Prepare IMU for programming
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Safety First!
• Always follow applicable standards for safety!
• Refer to the meter documentation for further safety information.
• Follow your employer’s best practices.
• If you smell gas, report it to the utility.
• Do not use power tools!
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RF Exposure Notice (509)
• The antenna of this transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
• The device should be installed so that people will not come within 20 cm (8 in.) of the antenna.
• This equipment has been tested and found to comply with Part 15 of the FCC Rules, and
Canada licence-exempt RSS standard(s). This equipment generates, uses and can radiate radio frequency
energy, and if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver disconnected.
• Consult the dealer or an experienced Radio/TV technician for help.
with Industry
Modifications to the IMU not
expressly approved by Silver Spring Networks
may void your authority to operate the IMU.
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• Components:
Components and Tools
Component Qty. Size Part Numbers
SSN IMU 1 n/a 221-010001 (Am)
222-010001 (RW)
Index cover 1 n/a 976-000195 (Am)
976-000196 (RW)
• Tools:
– Flathead screw driver
– Phillips screw driver
– Nut driver
– Awl, scraper, wire brush
– Service magnet
Index cover screws 4 -20” x 21/4”
10-24 x 21/4”
Index screws 2 8-32 x 3/16”
6-32 x 3/4”
Red tamper seals 2 n/a 976-000204
Tamper magnet holder
& magnet
1 n/a 976-000212 (Am)
Service magnet
901-000052 (Am)
901-000053 (RW)
901-000054 (Am)
901-000057 (RW)
976-000213 (RW)
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Tamper
seals
Components (cont.)
Index cover
screws
Index
screws
Service magnet
Index
cover
(American)
Tamper magnet holder
with magnet for American
Tamper magnet holder
and magnet for Rockwell
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6
Schematic (American)
Tamper magnet
Tamper magnet holder
(for American)
IMU
Index
Index cover
screws
Index
cover
Tamper seals
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Battery
compartment
Index
screws
7
Index cover
screws
Schematic (Rockwell)
Tamper magnet holder
and magnet (for Rockwell)
IMU
Battery
compartment
Index
Index
cover
Tamper seals
© 2010 Silver Spring Networks | Company Confidential
Index
screws
8
Remove Existing Cover & Prep Meter
• Remove the existing index cover
and index from the meter.
• Clean the meter index area
and make sure to remove
any remaining parts
of the old gasket.
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