Wiring; Earth Ground Rod Installation - Chamberlain Elite CSW-200-UL Owner's Manual

To reduce the risk of SEVERE INJURY or DEATH:
• ANY maintenance to the operator or in the area near the
operator MUST not be performed until disconnecting the
electrical power and locking-out the power. Upon completion
of maintenance the area MUST be cleared and secured, at that
time the unit may be returned to service.
• Disconnect power at the fuse box BEFORE proceeding.
Operator MUST be properly grounded and connected in
accordance with local electrical codes.
NOTE: The operator should be on a separate fused line of
adequate capacity.
• ALL electrical connections MUST be made by a qualified
individual.
110 Vac Power Wire
1/2 HP and Dual Motor
1 HP
E A R T H G R O U N D R O D I N S TA L L AT I O N
3 Feet
Single
piece of 12
gauge wire.
Check
local
codes for
proper
depth.
16 Gauge 14 Gauge
up to 150 FT 250 FT
up to 75 FT 125 FT
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 gate operator. Although nothing can absorb the tremendous power of a direct lightning strike,
proper grounding can protect the gate operator in most cases.
The earth ground rod must be located within 3 feet from the gate operator. Use the proper type earth
ground rod for your local area.
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.

Wiring

WARNING
• DO NOT install any wiring or attempt to run the operator
without consulting the wiring diagram. We recommend that
you Install an optional reversing edge BEFORE proceeding
with the control station installation.
• ALL power wiring should be on a dedicated circuit and well
protected. The location of the power disconnect should be
visible and clearly labeled.
• ALL power and control wiring MUST be run in separate
conduit.
• BEFORE installing power wiring or control stations be sure to
follow all specifications and warnings described below. Failure
to do so may result in SEVERE INJURY to persons and/or
damage to operator.
• DO NOT disconnect the built-in audio alarm or reset switch.
12 Gauge 10 Gauge
400 FT
200 FT
To prevent SERIOUS INJURY or DEATH from a moving gate:
DO NOT disconnect the built-in audio alarm or reset switch.
To AVOID damaging gas, power, or other underground utility
lines, contact underground utility locating companies
BEFORE digging more than 18" (46 cm) deep.
16
8 Gauge
650 FT 1000 FT
325 FT 500 FT
WARNING
CAUTION
4 Gauge
2200 FT
1100 FT