Norton Series 7500 Door Closures - Page 8

Norton Series 7500 Door Closer

Yale Security Inc.

SERIES 7500

PARALLEL ARM INSTALLATION

Door openings to 180° are possible, Parallel Arm Dimensional Information conditions permitting.

Parallel Arm Dimensional Information

DIMENSIONAL INFORMATION IN INCHES (MILL METERS)
R MINIMUM TOP RAIL 5/8" (16mm) FRAME STOP WITHOUT DROP PLATE (WITH 7786 DROP PLATE SEE BELOW)			S MINIMUM TOP RAIL CLEARANCE			T TEMPLATE POSITION
			S MINIMUM TOP RAIL CLEARANCE			FOR 100° DOOR OPENING	FOR ALL DOOR OPENINGS
7500 7500BF	7500H 7500BF-H	P7580 P7580BF	7500 7500BF	7500H 7500BF-H	P7580 P7580BF	7500 7500H P7580	7500BF 7500BF-H P7560BF
6-1/8"	6-1/4	5-3/8	6-3/4"	6-7/8	6	8-1/8	5-5/8
(156)	(159)	(137)	(171)	(175)	(152)	(206)	(143)

"R" Dimension - Minimum Top Rail required when using 7788 Drop Plate: Deduct 3-3/8" (86mm) from the "R" Dimensions shown in the chart above.

Parallel Arm Installation - Door Size Power Adjustment and Catalog Numbers

Normal Power Range Closers (1)

MAXIMUM DOOR SIZE WOOD OR METAL INCHES (METERS)		* POWER ADJUSTMENT. PULL 360° TURNS	NORTON CATALOG NUMBER FOR CLOSER
			NON HOLD OPEN	HOLD OPEN
INTERIOR	EXTERIOR (OUTSWING)
30 (0.76)	--	0	7500 P7580	7500H
36 (0.91)	30 (0.76)	2
42 (1.07)	36 (0.91)	5
48 (1.22)	42 (1.07)	8
--	48 (1.22)	11
*MAXIMUM TURNS AVAILABLE 15

(1) Power of closer can be adjusted to conform to the sizing requirements outlined in ANSI A156.4, Standard for Door Controls-Closers.

A.D.A. Accessibility Code Closers with low opening resistance (2)

MAXIMUM DOOR SIZE WOOD OR METAL INCHES (METERS)		*POWER ADJUSTMENT FULL 360° TURNS	NORTON CATALOG NUMBER FOR CLOSER
			NON HOLD OPEN	HOLD OPEN
INTERIOR	EXTERIOR (OUTSWING)
30 (0.76)	--	2	7500BF P758DBF	7500BF-H
36 (0.91)	--	6
42 (1.07)	--	10
48 (1.22)	36 (0.91)	13
*MAXIMUM TURNS AVAILABLE 15

(2) Power of closer can be adjusted to conform to the sizing requirements outlined in A.D.A. and ANSI A117.1, Specifications for Making Buildings and Facilities Accessible To and Usable By Physically Handicapped People.

All dimensions are for reference only. Dimensions In parentheses are millimeters unless noted otherwise. Door sizing information Is based on Installation on standard weight doors. 7'0" (2.13 m) high 1-3/4" (44 mm) thick: hung on anti-friction hinges and operating under normal conditions.

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Norton Series 7500 Door Closures - Page 8

Norton Series 7500 Door Closer