Assa Abloy ACCENTRA UNI Stop 3000 Series Installation Instructions

3000 Series Door Closer
Models UNIJ3301, UNIJ3311, UNIJ3501, UNIJ3511
Top Jamb UNI Stop™, Non-Hold Open or Hold Open
Installation Instructions
NOTES:
Always use template covering door opening angle
y
desired, correct door thickness and frame reveal,
and door hanging hardware being used. Template
dimensions in these instructions (page 2) cover frame
reveals to 7-3/8" (187mm) in opening with 1-3/4"
(44mm) thick doors hung on 4-1/2" (114mm) wide
template hinges (figure 2), 3/4" (19mm) offset pivots
(figure 2) or center pivots (figure 3).
Check hand of door: right or left (see figure 5, page
y
3). Make sure that door opens the full angle desired
and latches without any binding action or interference.
Note that hold open units will require that door swing
five (5) degrees past hold-open point, to dead-stop
position.
It is suggested that sex nuts and bolts be used to
y
mount arm foot and to mount closer to flush partitions.
Top Jamb UNI Stop closers are supplied with arm rod
y
units according to frame reveal. An arm number is
stamped on the arm rods, as shown on Figures 2 and 3
(page 2).
Components
Power Adjustment
Shaft
3400P
Standard Plastic Cover
with Insert
WARNING
Attention Installer: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the
opening, and ASSA ABLOY makes no representations or warranties concerning what such impact may be in any specific
situation. When retrofitting any portion of an existing fire-rated opening, or specifying and installing a new fire-rated open-
ing, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with
all applicable codes and ratings.
855-557-5078 x 2 • www.accentra-assaabloy.com
Copyright © 2005, 2008, 2024, ASSA ABLOY ACCENTRA™ Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole
or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
80-9303-2214-010 Rev 3 05/24
Adjustment Chart
* Twenty (20) 360° Turns Maximum Available
‒ Closer is shipped set at mid range setting = ten (10) turns
‒ The closing force is adjustable from size 1 to 6. When adjusted to
3400M
Optional Full Metal Cover Standard Narrow Plastic Cover
with Cover Screws with 1639 Pinion Cap
Top Jamb
UNI Stop™
+
-
Number of Turns Required
MAXIMUM DOOR SIZE
DOOR
32"
(81cm)
INTERIOR 5
EXTERIOR 7
conform to ADA requirements (5 lbs max.) for interior doors, closer
may not have adequate force to reliably close and latch the door.
By law the Americans with Disabilities Act (ADA) may require that
door closer installation comply with accessibility guidelines.
Two (2) Sex-nuts
Rod Unit
(Arm Number Stamp
Main Arm
Screw
Rod Screws
Slide
Unit
Holder Control
3200P
3400MA
Optional Architectural
Metal Cover
Power Adjust
Use 5/16" Socket or
Adjustable Wrench for
this Adjustment
36" 42" 48"
(91cm) (107cm) (122cm)
8 11 13
10 13 16
Optional
Through-Bolt
&
Grommet Nuts
3400A
Optional Architectural Plastic
Full Cover with Insert