Install The Concrete Pad And Operator - LiftMaster CSW24U Guia De Instalacion

Install the concrete pad and operator

Check the national and local building codes before installation. DO NOT run the operator until instructed.
Refer to the illustration to determine the location for
1
the concrete pad, conduit, and operator.
26-1/2" from the
center of the gate
hinge to the center of
output shaft
28"
TOP VIEW OF OPERATOR AND GATE
There should only be a maximum of 4"
(10.2 cm) from the center of the hinge
to the edge of the post or column. If the
distance is greater than 4" (10.2 cm)
entrapment protection for this area is
required.
Center of gate hinge
(Gate Open 90°)
(conduit location)
26-1/2"
9" from the edge of the
9"
open gate to the center
of the output shaft
Output shaft
24"
STEP 1
2
Install the electrical conduit. Pour a concrete pad
(reinforced concrete is recommended). The concrete pad
should be 6 inches above the ground and deeper than
the frost line. Ensure the pad is tall enough to avoid
possible flooding.
3
Secure the operator to the concrete pad with appropriate
fasteners.
6" Above Ground
Below the
frost line.
4 Concrete
Anchors
1/2" x 3 1/2"