Norton Rixson 7900 Series Overhead Concealed Closer, 7900B, Non-Hold Open, Closer Body Offset, 4-1, 2 or 5 Wi…_7379-0261

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3/8 deep cutout in shaded area

NOTES:

  • · Do not scale drawing.
  • · Left hand door shown.
  • Hardware dimensions shown (not cutout).
  • Dimensions are in inches.
  • Minimum thickness recommended for reinforcements in hollow metal doors and frames: .1046" (2.66mm.) unless otherwise noted.
  • Minimum door width 27 inches.
  • Track is 24 inches long.
  • Maximum width hinge is 5 inches.
  • Door can swing to 180 degrees conditions permitting.

NOTE:

Removable Frame Stop must have the stop Edge nearest the Door removed to permit arm clearance. Remove a section 15" long starting 7" from the centerline of the hinge.

Fastener Use → Preparation
1/4-20 machine screw metal frame
and
metal door 		#7 (.201" dia.) Drill
1/4-20 tap
#14 wood screw wood
door 		7/32" drill

7900B Series Door Closers For Use on Doors with 4 " or 5" Wide Butt Hinges Non Hold Open- Hinge Mounted Installation With Closer Body offset in Hollow Metal Frame

3/8 5/8

3/4 7/8

1-1/8 1-1/4 1-3/8 1-1/2 1-5/8

RIXSON

ASSA ABLOY

TEMPLATE NUMBER

REV DATE 12/21

7379-0261 3