LiftMaster RSW12U RSW12U Installation Manual - Page 12

Installation, Determine Location For Concrete Pad And Operator

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INSTALLATION STEP 1 continued... DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR CHART INSTALLATION Refer to the illustration to determine the measurements and location of the concrete pad. Gate Hinge Center OUT A 4" (10.2 cm) maximum OUT IN NOTE: There should only be IN a maximum of 4" (10.2 cm) from the center of the hinge B to the edge of the post or Long Arm column. If the distance is E greater than 4" (10.2 cm) D entrapment protection for this area is required. C Short Arm D MINUS 10" 10" DISTANCE DISTANCE Wall Concrete Pad Dimension (A) thru (E) are from the center of one pivot point to the center of another pivot point. Caution: If the gate is longer than 18 feet, follow CHART A: A-2. Suggestion: The dimensions between the gate and the concrete pad is always 10 inches less than the dimension D. Example: D = 42", if the dimensions between the gate and the concrete pad is 32". DISTANCE If this dimension is between 20 and 32 inches, a compact installation is necessary. Refer to Appendix for compact installation instructions. CHART A ABCDE CHART B ABCDE 1 46" 35.5" 29.5" 35" 11" 45" 1 34.5" 34.75" 29.5" 35" 14" 43" 2 46.75" 35.5" 33.5" 42" 11" 37" 2 44" 36.5" 32.5" 42" 14" 32" 3 46.75" 37" 31.5" 40" 11" 41" 3 44" 37" 30.5" 40" 14" 40" 4 47.25" 37.25" 30" 37" 11" 45" 4 45" 37" 30.5" 37" 14" 43" 5 47" 35" 29.5" 32" 11" 45" 5 44.75" 35.75" 29.5" 32" 14" 44" 6 42.5" 33" 26.5" 28.5" 11" 41" 6 41" 39" 27.5" 28.5" 14" 41" 10

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10
1
2
3
4
5
6
34.5"
44"
44"
45"
44.75"
41"
34.75"
36.5"
37"
37"
35.75"
39"
29.5"
32.5"
30.5"
30.5"
29.5"
27.5"
35"
42"
40"
37"
32"
28.5"
14"
14"
14"
14"
14"
14"
43"
32"
40"
43"
44"
41"
A
B
C
D
E
1
2
3
4
5
6
46"
46.75"
46.75"
47.25"
47"
42.5"
35.5"
35.5"
37"
37.25"
35"
33"
29.5"
33.5"
31.5"
30"
29.5"
26.5"
35"
42"
40"
37"
32"
28.5"
11"
11"
11"
11"
11"
11"
45"
37"
41"
45"
45"
41"
A
B
C
D
E
DISTANCE
DISTANCE
Dimension (
A
) thru (
E
) are from the center of one pivot point to the center of another pivot point.
Gate Hinge Center
A
B
C
E
OUT
IN
Short Arm
Long Arm
Concrete Pad
OUT
IN
D
D MINUS 10"
10"
Wall
DISTANCE
If this dimension is between
20 and 32 inches, a compact
installation is necessary. Refer
to Appendix for compact
installation instructions.
Caution:
If the gate is longer than 18 feet, follow
CHART A: A-2.
Suggestion:
The dimensions between the gate and the concrete pad is always 10 inches less than the dimension D.
Example:
D = 42", if the dimensions between the gate and the concrete pad is 32".
CHART A
CHART B
INSTALLATION
STEP 1 continued...
DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR
CHART INSTALLATION
Refer to the illustration to determine the measurements and location of the concrete pad.
NOTE:
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.
4" (10.2 cm) maximum