Earth Ground Rod Installation - Chamberlain Dial Code Owner's Manual

EARTH GROUND ROD INSTALLATION

Proper grounding gives an electrical charge, such as from an electrical static discharge or a near lightning strike, a path from
which to dissipate its energy safely into the earth.
Without this path, the intense energy generated by lightning could be directed towards the Telephone Entry System (TES).
Although nothing can absorb the tremendous power of a direct lightning strike, proper grounding can protect the Telehone
Entry System in most cases.
The type and length of earth ground rods vary by region. Contact the building inspector's office in the municipality where you
plan to install the unit for correct grounding materials and installation procedures.
Avoid damaging gas, power, or other underground utility lines.
The earth ground rod must be located within
3 feet from the TES System.
For the correct diameter, consult the local code
Before digging, contact local underground utility locating companies.
For the correct depth
consult the local code
To the "Chassis Ground" of TES System
For the correct wire gauge,
consult the local code
The ground wire must be a single, whole piece of
wire. Never splice two wires for the ground wire.
If you should cut the ground wire too short,
break it, or destroy its integrity, replace it with a
single wire length.
LC/VF Page
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Chamberlain Elite is not responsible for
improper installation or failure to comply
with all necessary local building codes.