Installation; Important Safety Information; Determine Location For Concrete Pad And Operator - Chamberlain RSW12U Installation Manual

• To AVOID damaging gas, power or other underground utility lines,
contact underground utility locating companies BEFORE digging
more than 18 inches (46 cm) deep.
STEP 1

DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR

For compact installation refer to the Appendix for installation steps 1-4, pages 38-39. DO NOT run the operator until instructed.
The illustration below shows the recommended dimensions for a standard installation. If these dimensions are not applicable for your installation refer
to the chart on the following page for alternate dimensions.
STANDARD INSTALLATION
Refer to the illustration to determine the measurements and location of the concrete pad.
NOTE: There should only
4" (10.2 cm) maximum
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.
Concrete Pad

INSTALLATION

25"
10"
• ALWAYS wear protective gloves and eye protection when changing
the battery or working around the battery compartment.
Outside Property
Inside Property
9
Hinge Center
46"
2"
35.5"
11"
Long Arm
29.5"
Short Arm
28"
24"