LiftMaster HDSW24UL Installation Manual - English - Page 12
Chart Installation, Chart A - Travel Range Up to 90°, DISTANCE, Heavy Gate/Slow, Light Gate/Fast
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INSTALLATION Chart Installation Refer to the illustration to determine the measurements and location of the concrete pad. Gate Hinge Center Outside A NOTE: There should only be a maximum of F 4" (10.2 cm) from the center of the hinge to the Inside edge of the post or column. If the distance is greater than 4" (10.2 cm), B entrapment protection for Long Arm Section E this area is required. C Short Arm Section Concrete Pad Outside Inside D D MINUS 10" (25.4 cm) 10" (25.4 cm) DISTANCE Wall 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 (5.5 m), follow CHART A: ROW 6. Suggestion: The dimensions between the gate and the concrete pad is always 10 inches (25.4 cm) less than the dimension D. Example: D = 42" (106.7 cm), if the dimensions between the gate and the concrete pad is 32" (81.3 cm). Chart A - Travel Range Up to 90° A B 1 47.3" (120 cm) 37.3" (94.6 cm) 2 46" (116.8 cm) 35.5" (90.2 cm) 3 46.8" (118.8 cm) 37" (94 cm) 4 42.5" (108 cm) 33" (116.8 cm) 5 47" (119.4 cm) 35" (90.2 cm) 6 46.8" (118.8 cm) 35.5" (90.2 cm) C 30" (76.2 cm) 29.5" (74.9 cm) 31.5" (80 cm) 26.5" (67.3 cm) 29.5" (74.9 cm) 33.5" (85.1 cm) D 37" (94 cm) 35" (90.2 cm) 40" (101.6 cm) 28.5" (72.4 cm) 32" (81.3 cm) 42" (106.7 cm) E 11" (27.9 cm) 11" (27.9 cm) 11" (27.9 cm) 11" (27.9 cm) 11" (27.9 cm) 11" (27.9 cm) Chart B - Travel Range Greater Than 90° A B 1 41" (104.1 cm) 39" (99.1 cm) 2 45" (114.3 cm) 37" (94 cm) 3 44.8" (113.7 cm) 35.8" (90.8 cm) 4 34.5" (87.6 cm) 34.8" (88.3 cm) 5 44" (111.8 cm) 37" (94 cm) 4 44" (111.8 cm) 36.5" (92.7 cm) C 27.5" (69.9 cm) 30.5" (77.5 cm) 29.5" (74.9 cm) 29.5" (74.9 cm) 30.5" (77.5 cm) 32.5" (82.6 cm) D 28.5" (72.4 cm) 37" (94 cm) 32" (81.3 cm) 35" (90.2 cm) 40" (101.6 cm) 42" (106.7 cm) E 14" (35.6 cm) 14" (35.6 cm) 14" (35.6 cm) 14" (35.6 cm) 14" (35.6 cm) 14" (35.6 cm) F 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) DISTANCE 45" (114.3 cm) 45" (114.3 cm) 41" (104.1 cm) 41" (104.1 cm) 45" (114.3 cm) 37" (94 cm) Heavy Gate/Slow Light Gate/Fast F 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) 3" (7.6 cm) DISTANCE 41" (104.1 cm) 43" (109.2 cm) 44" (111.8 cm) 43" (109.2 cm) 40" (101.6 cm) 32" (81.3 cm) Heavy Gate/Slow Light Gate/Fast 12