Aclara SGM1400 Series, Руководство пользователя

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S G M 1 4 0 0 S e r i e s S m a r t M e t e r U s e r M a n u a l – S M E T S 2
Installation Screwdrivers
7.
Remove the communications blanking plate and fix the CSP supplied
communications module to the meter communications interface.
8.
Ensure all sealing screws and meter equipment is sealed.
9.
Upon completing both the installation of the meter and the completion of
safety checks, re-energize the supply circuits.
Installation Screwdrivers
To install the SGM1400-B Series meters, consideration must be given to the type
of screw that was defined as part of the meter configuration for manufacturing.
Aclara offers support for the following types of screws:
• Phillips cross-recessed combination type metal screw
• Slotted head type metal screw
Due to the nature of those screws, installers must use the correct screwdriver in
order to generate sufficient torque and not cause damage to the head of the screws.
PH2 screwdrivers are recommended for use with the combination screws. Slotted
head screwdrivers are also adequate for this purpose, but it is important to use the
correct size during installation. Only the following blade widths are
recommended:
• (7.0 mm)
• (5.5 mm)
• (4.0 mm)