
80-9316-2535-020 Rev 6 02/23
Copyright © 2016, 2020, 2021, 2023, ASSA ABLOY Accessories and Door Controls Group, Inc. All rights reserved. Reproduction in
whole or in part without the express written permission of ASSA ABLOY Accessories and Door Controls Group, Inc. is prohibited.
2
1600SS Series Non-Hold Open Closer
yA separate door stop is recommended.
yAlways consult door/frame manufacturer for fastener
compatibility.
yDoor and frame must be properly reinforced.
yAdjust closing time speed between 3 and 7 seconds from
90° to 0°.
yThese door closers should NOT be installed on exposed
side (weather side) of exterior doors.
yDimensions are given in inches (millimeters).
Closer Adjustments
Do not over
tighten cap or
cover screws.
Pinion Cap or Cover
Top Jamb Mount
or
Parallel Arm
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.
yFor 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.
yDoors should be hung on ball bearing or anti-friction
hinges.
Latch Backcheck
Use provided hex wrench to turn valves. NEVER force valves out of closer. NEVER completely close backcheck valve.
Door must be open to adjust spring closing power. Refer to the chart.
Use of a power drill will void the Warranty.
Sweep
Faster
aster
Weaker
Regular Arm
Supplied Hardware
Mounting Hardware Door or Frame Drill
Closer, PA Bracket:
1/4-14 x 1-1/2 Oval Flat Head Sheet Metal Screw Wood/Metal 3/16" (4.8mm) for wood
Closer, PA Bracket:
1/4-20 x 3/4 Oval Flat Head Mach. Screw Metal Drill #7 (.201 dia. or 5.1mm)
Tap 1/4-20
Arm Shoe to Jamb or Door:
1/4-20 x 3/4 Round Head Mach. Screw
Arm Shoe to Jamb or Door:
1/4-14 x 1-1/2 Round Head Sheet Metal Screw Wood/Metal 3/16" (4.8mm) for wood
Closer:
Sleeve Nut and Bolt (SNB)
with 1/4-20 x 3/4 Oval Flat Head Mach. Screw
(recommended)
Hollow Metal 9/32" (7.0mm) thru
3/8" (9.5mm) door face opposite to closer
Aluminum or Wood 3/8" (9.5mm) thru
Closer:
Thru Bolt and Grommet Nut (TBGN) (optional) All
9/32" (7.0mm) thru
3/8" (9.5mm) dia. x 3/8" (9.5mm) deep, door
face opposite to closer
Spring Closing Power Number of Turns Required
Door
Type of
Installation *
Maximum Door Size
34"
(0.85M)
36”
(0.90M)
40"
(1.00M)
44"
(1.10M)
48"
(1.20M)
1601
Interior
Regular Arm
Top Jamb
Full 360° Turns
2 4 6 10 12
Parallel Arm 3 5 8 11 14
Exterior
Regular Arm
Top Jamb 3 5 8 11 14
Parallel Arm 5 8 11 16 19
*30 Full (360°) turns maximum available = turns as shipped
Approved 2023-02-23