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281 Series
Non Handed Closer
Installation Instructions
ATTENTION:
An incorrectly installed or improperly adjusted door closer can
cause property damage or personal injury. These installation
instructions should be followed to avoid the possibility of
misapplication or misadjustment.
y For special applications, a separate door and frame preparation
template is packed with these instructions. Use this instruction
sheet for installation sequence and closer adjustments only.
y Doors should be hung on ball bearing or anti-friction hinges.
y A separate door stop is recommended.
*Mounting Hardware
Case, Foot or Optional PH9 Bracket:
#12 x 1-1/2 Phillips Flat Head Self Drilling
Case, Foot or Optional PH9 Bracket:
#12 x 1-1/2 Phillips Flat Head Wood Screw
Case, Foot or Optional PH9 Bracket:
#12-24 x 5/8 Phillips Flat Head Machine Screw
* Security Torx screws supplied upon request, not shown
Mortise Nut and Screw Detail
Top jamb and corner bracket applications: Door closer
foot will be attached to the door in a manner similar
to that shown for mounting the case.
Appropriate mortise nuts and screws will be supplied
based on door thickness.
Door construction must provide a bridge type
reinforcement to prevent the door rail from collapsing
when screws are tightened.
If distance between door stop and center of mortise nut head is less than
7/8" (22mm), stop must be cut to clear head or head must be recessed.
Accessories
281J Cover Plate
Standard or Parallel Mount
May be used when closer is mounted
on a narrow rail to improve
appearance when viewed through
glass
1-800-727-5477 • www.sargentlock.com
Copyright © 2003, 2008, 2014, 2020, 2022, SARGENT Manufacturing Company. All rights reserved. Reproduction in
whole or in part without the express written permission of SARGENT Manufacturing Company is prohibited. Patent
pending and/or patent www.assaabloydss.com/patents.
Tapping Screw
Case and/or Foot:
Mortise Nut
(optional)
281W Corner Bracket
Standard Mount
(secured to jamb on stop side of door)
May be used to keep closer inside of
building on an exterior door or to
obtain full 180° door opening
Approved 2022-12-08
y Always consult door/frame manufacturer for fastener compatibility.
y Door and frame must be properly reinforced.
y Adjust closing time speed between 3 and 6 seconds from 90°
to Close. Greater closing times may be required for elderly or
handicapped.
y DO NOT install closer on exposed side (weather side) of exterior
doors. Warranty will be void.
y Dimensions are given in inches (millimeters).
Door or Frame
Wood
Metal
Hollow Metal
Aluminum or Wood
Holes for optional
Mortise Nut mounting
281B Mounting Plate
Top Jamb Mount
For low ceiling conditions
or narrow frame face
2
Drill
3/32" (2.38mm)
Drill #16 (.177)
Tap 12-24
1/4" (6.00mm) thru
3/8" (9.50mm) door face opposite to closer
3/8" (9.50mm) thru
281D Drop Bracket
Parallel Arm Mount
For narrow top rail
conditions 2-1/2" (63.5)
minimum top rail required
A7313E 12/22 Rev 5
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