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Assa Abloy 281 Series Installation Instructions Manual
Assa Abloy 281 Series Installation Instructions Manual

Assa Abloy 281 Series Installation Instructions Manual

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Installation Instructions
281 Series
Non Handed Door Closer
281 Series Hold Open Arm Models (25-H, 25-HZ, 25-HZA, 25-PH9), Adjustable from Sizes 1 thru 6, Complies with ADA Requirements.
Standard Mount
Closer mounts on hinge side of door
Right Hand Door - RH
Top Jamb Mount
Closer mounts on frame of stop side of door
Left Hand Door - LH
Parallel Arm Mount
Closer mounts on stop side of door
Left Hand Door - LH
Included
Components
Removable
Insert
281 Case
1/8" Hex
Wrench
Plastic or
Metal Cover
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.
Left Hand Door - LH
Right Hand Door - RH
Right Hand Door - RH
Mounting
Dial Screw
Dial
Bracket
Swivel Arm
Foot
Assembly
Screw
Pack
Main Arm &
Swivel Assembly
Approved 2022-12-08
Foot
Arm
Mounting
Screw
Screw
Foot Bracket
Used with PH9
Parallel Arm Only
Legacy Friction Hold Open Arm
NOTE: Legacy FHO
arm has installation
orientation.See
80-9300-0010-000,
available online.
H8 Mortise Friction Hold Open Arm
NOTE: H8 arm is handed same as door.
See template A7233, available online.
PH4 Friction Hold Open Arm
NOTE: PH4 parallel arm is used for flush
frame applications. See template A7229,
available online.
Tools Needed
To Determine Your Hand of Door:
Right Hand
Reverse
RIGHT
LEFT
HAND
HAND
DOOR
DOOR
To Identify Your Closer:
Model ID:
+ = optional DA
Manufacture Date:
Week / Year
A7313E 12/22 Rev 5
Left Hand
Reverse

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Summary of Contents for Assa Abloy 281 Series

  • Page 1 Installation Instructions 281 Series Non Handed Door Closer 281 Series Hold Open Arm Models (25-H, 25-HZ, 25-HZA, 25-PH9), Adjustable from Sizes 1 thru 6, Complies with ADA Requirements. Standard Mount Legacy Friction Hold Open Arm Closer mounts on hinge side of door...
  • Page 2: Installation Instructions

    281 Series Non Handed Closer Installation Instructions ATTENTION: y Always consult door/frame manufacturer for fastener compatibility. An incorrectly installed or improperly adjusted door closer can cause property damage or personal injury. These installation y Door and frame must be properly reinforced.
  • Page 3 281 Series Non Handed Closer Installation Instructions 281 Standard Mount - H Arm Installation (Right Hand Shown) 1. Prepare door and frame. Max Door Mounting **Dim A **Dim B Type Opening Standard 105° 7-3/4 (197) 13-1/4 (336.5) Holder Alternate *160°...
  • Page 4 281 Series Non Handed Closer Installation Instructions 281 Top Jamb Mount - H, HZ, HZA Arm Installation (Right Hand Shown) Reveal Range of Max Door 1. Prepare door and frame. *Dim A Type Depth Door Holding Opening 0 to 2...
  • Page 5 281 Series Non Handed Closer Installation Instructions 281 Parallel Arm Mount - PH9 Arm Installation (Right Hand Shown) 1. Prepare door and frame. Max Door **Dim **Dim Opening 4-1/2 10-1/2 120° (114) (267) 1-5/8 7-5/8 *180° (41) (194) NOTES: 1. *Do not use this mounting for swing clear hinges.
  • Page 6 281 Series Non Handed Closer Installation Instructions 281 Parallel Arm Mount - PH9 Arm Installation continued (Right Hand Shown) 7. Attach Main arm as shown. 8. Open latching speed and closing speed valves. Closing Speed Latching Right Hand Speed Do not completely Door open valves.
  • Page 7: Closer Adjustments

    281 Series Non Handed Closer Installation Instructions 281 Hold Open Closer Closer Adjustments Delayed Action Closing Speed (Optional) Use provided 1/8" hex wrench to turn valves. NEVER force valves out of closer. NEVER completely close backcheck valve. NEVER use backcheck as a door stop.
  • Page 8 WARNING This product can expose you to lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov. WARNING Attention Installer: Improper installation may result in damage to the product and void the factory warranty.