2
80-9330-3005-152 04/18
DC3210 Series Closer
Installation Instructions
A2, A4 or A5 Heavy Duty Parallel Arm
Copyright © 2018 Corbin Russwin, Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
permission of Corbin Russwin, Inc. is prohibited.
For installation assistance contact Corbin Russwin
1-800-543-3658 • [email protected]
**NOTE: These forces are for standard templating with bearing type
hinges and do not account for pressure differentials and draft.
Size of Door & Door Closer
Type of
Installation
Interior
Exterior
In-swinging
Exterior
Out-swinging
Recommended
Closer Size
**Max. Opening
Force lbs/f
Parallel Arm
2' 4"
-
-
1
8
2' 6"
-
-
2
14
3' 0"
-
2' 6"
3
16
3' 6"
-
3' 0"
4
22
4' 0"
-
3' 6"
5
24
4' 6"
-
4' 0"
6
26
TO DETERMINE
HAND OF
YOUR DOOR:
LEFT
HAND
DOOR
RIGHT
HAND
DOOR
RHR
LHR
1
Introduction
L
3/8
(10)
1/4-20 THREAD
Drill thru 9/32 (7.1) Enlarge to
3/8 (9.5) Dia. This Side Only
(4 Places)
DOOR
THICKNESS
SEX NUT
LENGTH “L”
1-3/8" (35mm)
1--3/4" (44mm)
& OVER
1-9/32" (33mm)
1-21/32" (42mm)
MOUNTING SCREW SPECIFICATIONS
ARM AND CLOSER BRACKET
}
or
{
Option M54:
Sex nuts, furnished
when ordered
1/4-20 oval head machine
screw or 1/4-14 self-drilling
screw Type BSD. 3/16 (4.8)
diameter pilot hole required
for Wood Applications.
L
3/8
(10)
1/4-20 THREAD
Drill thru 9/32 (7.1) Enlarge to
3/8 (9.5) Dia. This Side Only
(4 Places)
DOOR
THICKNESS
SEX NUT
LENGTH “L”
1-3/8" (35mm)
1--3/4" (44mm)
& OVER
1-9/32" (33mm)
1-21/32" (42mm)
MOUNTING SCREW SPECIFICATIONS
ARM AND CLOSER BRACKET
}
or
{
Option M54:
Sex nuts, furnished
when ordered
1/4-20 oval head machine
screw or 1/4-14 self-drilling
screw Type BSD. 3/16 (4.8)
diameter pilot hole required
for Wood Applications.
Figure 1
A4 Arm
Non-Hold Open with Backstop
A5 Arm
A2 Arm
Hold Open with Backstop
*This application requires an
auxiliary door stop “by others”
Hold Open Only
(No Stop Feature)
