Chamberlain LiftMaster CSW24V Installation Manual page 13

SAFETY
Entrapment protection devices are required to protect against any entrapment or
safety conditions encountered in your gate application (refer to page 5 for more
details). Install warning signs on both sides of the gate.
!
Entrapment Danger
VEHICLE LOOPS
The vehicle loops allow the gate to stay open when vehicles are obstructing the
gate path. Suggested for vehicles 14 feet (4.27 m) or longer. Vehicle loops are
not required but are recommended.
EARTH GROUND ROD
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.
!
Warning Signs
(Inside Property)
Check national
and local codes
for proper depth
STANDARD INSTALLATION
The illustration is an example of a standard installation.
COMPACT INSTALLATION
The illustration is an example of a compact installation. If the operator arm
will hit an obstruction when the gate is in the open position follow the
directions for Compact Installation.
UPHILL DRIVEWAY INSTALLATION
The illustration is an example of an uphill driveway installation. If installing
the operator on a hill, a special swivel arm and hinges are required (not
provided).
11
SITE PREPARATION
SAFETY
(Inside Property)
(Inside Property)
(Side View)
(Outside Property)