Assa Abloy SARGENT 278 Series Manual

278 Series
Concealed Door Closer
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.
Left Hand Door - LH

Included Components

(See page 2 for mounting hardware)
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.
• ADA compliant
• Semi Concealed: Closer body concealed
in frame head and closer arm attached
to surface of door face.
• Removable stop required (supplied by
frame manufacturer).
• Closer faceplate furnished.
• Handed - same hand as door.
• Closing force adjustable 1 thru 6.
• Suitable for interior doors up to 5' wide
• Suitable for exterior doors up to 4' wide
1-800-438-1951 • www.sargentlock.com
Copyright © 2009, 2019, Sargent Manufacturing Company, an ASSA ABLOY Group
company. All rights reserved. Reproduction in whole or in part without the express
written permission of Sargent Manufacturing Company is prohibited.
HE, Hold Open Extended
Mounting Screw
Main Arm &
Swivel Assembly
278 Case
Swivel Arm
278
Screw
Faceplate
• Closers are factory preset for 3' door width
unless specified otherwise at time of order.
• Auxiliary door stop required.
• Reinforcements required for metal doors
and frames. 7 gauge for frame and 12
gauge for door recommended.
• Dimensions are given in inches
(millimeters).
Approved 2020-01-21

Arm Models

Adjustable (Sizes 1-6)
OE, Regular
Ce produit peut vous exposer au plomb qui, dans l'état de la Californie,
est reconnu pour causer le cancer, des anomalies congénitales ou d'autres
problèmes de reproduction. Pour plus d'informations, visitez:
www.P65warnings.ca.gov.
Right Hand Door - RH
HE Arm
1/8" Hex
Wrench
Dial Screw
Dial
Foot
Foot
Assembly

To Identify Your Closer:

Tools Needed

Screw
Pack
TO DETERMINE
HAND OF
YOUR DOOR:

To Determine Your Hand of Door:

Right Hand
Reverse
LEFT
HAND
DOOR
Legacy Friction Hold Open Arm
OE Regular or Legacy Fusible Link Arm
See template A7322, available online.
Model ID:
Case / Arm / Hand
Manufacture Date:
Week / Year
Left Hand
Reverse
RIGHT
HAND
DOOR
Note: Legacy FHO
arm has installation
orientation.
See 80-9300-0005-000,
available online.
A7321D