LCN 4020 Series User manual

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PRODUCT COMPARISON
This chart shows a basic comparison of 4000 Series Closers.
Refer to the specific closer chapter for complete details.
4000 SERIES
* INDICATES HIGH SECURITY CLOSER. REFER TO THAT SECTION OF THE CATALOG.
“P” = PARALLEL ARM MOUNTING
E X T E R I O R
D O O R
D O U B L E
LEVER ARM
4020 4040
P4040 4110
P4030 4210*
4030
PUSH SIDE
M O U N T E D
S I N G L E
LEVER ARM
4110T
4210T*
D O U B L E
LEVER ARM
4010 4030
4040 4510*
PULL SIDE
M O U N T E D
S I N G L E
LEVER ARM
4000T 4010T
4020T 4510T*
4040T 4030T
D O U B L E
LEVER ARM
4020 4040
P4040 4110
4210*
D O U B L E
LEVER ARM
4010 4040
4510*
PULL SIDE
M O U N T E D
I N T E R I O R
D O O R
PRODUCT SELECTION GUIDE
Surface mounted 4000 Series LCN closers feature a modern design engineered for each application, easy installation,
and superior performance. This guide is based on the desired mounting of the closer.
NOTE: For 4040 parallel mountings order “P” version to also receive PA shoe.
1
4040T
PUSH SIDE
M O U N T E D
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
©2010 Ingersoll-Rand Company
Closer available with less than 5.0 lbs. opening force on 36" door.
**Maximum opening/hold-open point with standard template. See individual closer series
for degrees of opening per installation.
*** Advanced Variable Backcheck
Available
Not available

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
APPLICATIONS
For aluminum, hollow metal, or wood swinging doors and frames.
Can be used with hinge or pivot mounted door.
Adapter plates and other installation accessories available for
unusual conditions.
FEATURES COMMON TO 4000 SERIES
Each closer (except 4040, 4040T, 4030, 4030T) is designed for a
specific mounting; hinge side, top jamb, or parallel arm. 4040 closer
with regular or hold-open arm mounts hinge side or top jamb. P4030
& P4040 closers include 62PA SHOE required to parallel arm mount
either regular or hold-open arm.
Handed for right or left swinging doors, except 4000T, 4030, 4030T,
4040, and 4040T.
Closers to meet ADA reduced opening force requirements except
4000T.
Adjustable hydraulic backcheck cushions opening swing prior to 90°.
Separate regulation of general closing speed and latching speed.
Joints in regular arm and shoe adapt to uneven trim.
Reversible shoe to boost latching power on double lever arms.
Available in a wide range of standard or optional custom powder
coat finishes to blend with door and frame.
Plated finishes available to accent door and frame.
Not designed for exterior mounting or exposed to elements.
DESIGN ASSISTANCE
LCN has been providing reliable solutions to unique door control
problems for over 75 years. Design and specification assistance are only
a phone call away.
Contact LCN for assistance or technical information at 800-526-2400 or
FAX [phone] (Customer Service), Fax [phone] for
Application Engineering.
WARRANTY
10 year limited warranty. See General Section for complete warranty
details.
SPECIFICATIONS
Refer to ”SPECIFICATIONS” section for suggested architectural
specifications.
MATERIALS
High strength cast iron cylinder.
Forged steel main arms.
One piece forged steel piston.
Double heat treated pinion.
All weather fluid eliminates seasonal adjustments temperatures
ranging from 120° F (49° C) to -30°F.(-35° C).
High efficiency, full complement, low friction bearings.
Tamper resistant regulating screws.
Full rack and pinion hydraulic action.
Quiet, low friction track and roller combination for all single lever
arm closers.
FINISHES
Available in six standard or optional custom powder
coat finishes to blend with door and frame.
4000 SERIES
LCN’s powder coat finish surpasses 100 hours of salt spray which
is over four times the ANSI standard for corrosion resistance.
For installations where a higher level of corrosive resistance is
required, LCN offers an optional special rust inhibiting (SRI) pre-
treatment. Closers that combine the exclusive LCN powder coat
finish and the SRI pre-treatment exceed the ANSI standard for
corrosion resistance even further.
Plated finishes are available as an option to accent door and frame.
(SRI not available with plated finishes)
LISTINGS & APPROVALS
UL listed for self-closing doors without hold-open under "SWINGING
DOOR CLOSERS"(GVEV) file R1943.
Tested and certified under ANSI Standard A156.4 Grade One. Consult
factory for details.
Consult factory for other listings such as; cUL, California State Fire
Marshal, Bureau of Standards and Appeals.
POSITIVE PRESSURE
LCN closers have been certified for three hours by UL to be in
compliance with UBC 7-2 (1997) and UL 10C. Contact LCN for specific
details on door closer fire ratings.
FASTENERS
4010, 4010T, 4020, 4020T, 4040, 4040T, 4110, 4110T series closers are
shipped with: A standard SELF-REAMING and TAPPING SCREW (SRT)
pack contains Philips head SRT screws to install the closer 4000T series
closers are shipped with: A standard WOOD and MACHINE SCREW
(WMS) pack contains Philips head wood and machine screws to install
the closer. 4030, 4030T series closers are shipped with: A standard
WOOD and SELF-TAPPING MACHINE SCREW (WMS) pack that contains
Phillips head wood and self-tapping machine screws to install the
c l o s e r .Standard LCN thru bolts (TB) can be installed on 1 3/4” (44 mm)
thick doors with 1/4-20 machine screws. Optional thru bolt (TB) sizes
are available for 1 5/8” (41 mm) or 1 3/8” (35 mm) door thickness, but
this must be specified when ordering.
Notes:
1. For Thru Bolts, specify door thickness if other than 1 3/4” (44mm).
2. Phillips head, metric machine screws are available, please specify.
3. LCN recommends the use of wood screws, available in optional
WMS screw packs, for wood door applications.
MAINTENANCE
Closers mounted according to LCN installation instructions require no
periodic maintenance or adjustments.
2

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Standard 4010 series closer is shipped with regular arm, standard plastic
cover, and self reaming and tapping screws. See 4010 Series pages
5 & 6 for options.
Size 6 (4010) cylinder for interior doors to 5’0” and exterior doors to 4’0”.
Non-sized cylinder (4011) adjustable for interior doors to 4’6” and exterior
doors to 3’6”.
Closer mounts hinge side, specify right or left swinging door.
4011 cylinder meets ADA requirements. See 4010 Series page 7.
Standard or optional custom powder coat finish.
Optional plated finish on metal cover, arm and fasteners.
Optional SRI primer for installations in corrosive conditions is available with
powder coat only.
The 4010 Series is UL and cUL listed with regular or fusible link arms for
self-closing doors.
Tested and certified under ANSI Standard A156.4, grade one.
The 4010 SMOOTHEE®is LCN’s
best performing heavy duty
closer designed specifically for
institutional and other rugged
high traffic applications.
Ten Million Cycles
Cast Iron
Forged Steel Main Arm
Double Heat Treated Steel
Pinion
All Weather Fluid
LCN®Fast™ Power Adjust
Fast & Accurate Installation
UL & cUL Listed
LCN 4010 SERIES
Available
Not available
3
HINGE (PULL) SIDE MOUNT
The 4011 includes the
LCN®FAST™ Power Adjust,
a revolutionary visual indicator
for Spring Power Adjustment.
Closer available with less than 5.0 lbs. opening force on 36" door.
**Maximum opening/hold-open point with standard template.
*** Advanced Variable Backcheck

HINGE (PULL) SIDE
MOUNTING
MAXIMUM OPENING
Can be templated for 100°,
A = 5 15/16” (151 mm)
B = 11 15/16” (303 mm)
or 140°.
A = 4 3/16” (106 mm)
B = 10 3/16” (259 mm)
Hold-open points up to maximum
opening with hold-open arm.
Arm Clearance above door.
Regular arm requires C =
1 1/16” (27 mm).
Hold-open arm requires C =
1 3/8” (35 mm).
Fusible link arm requires C =
1 5/8” (41 mm).
LCN 4010 SERIES
Butt Hinges should not exceed 5” (127 mm) in width.
Auxiliary Stop is recommended at hold-open point or where a door
cannot swing 140°.
Reveal should not exceed 3/4” (19 mm). Fusible link arm should not
exceed 1/8” (3 mm).
Top Rail less than 3 3/4” (95 mm) requires PLATE, 4010-18.
Plate requires 2” (51 mm) minimum.
Clearance of 2 1/4” (57 mm) behind door required for 90° installation.
Delayed Action Add suffix “DEL” to selected cylinder.
Not available with 4016 cylinder.
Delays closing from maximum opening to approximately 70°.
Delay time adjustable up to approximately 1 minute.
Options
Size 6 or non-sized cylinder.
Delayed action cylinder.
Hold-open or fusible link arm.
Metal cover.
Special Templates
Customized installation templates
or products may be available to
solve unusual applications.
Contact LCN for assistance.
4
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
LCN 4010 SERIES
CYLINDERS
CYLINDER, 4010-3071
Standard, handed cast iron cylinder assembly.
For various applications see “Table of Sizes” on 4010 Series
page 7.
COVERS
COVER, 4010-72
Standard, non-handed plastic cover.
METAL COVER, 4010-72MC
Optional, handed cover. Required for plated finishes and
custom powder coat finishes.
ARMS
REGULAR ARM, 4010-3077
Non-handed arm.
HOLD-OPEN ARM, 4010-3049
Optional, handed arm provides hold-open function,
adjustable at elbow.
FUSIBLE LINK ARM, 4010-3049FL
Optional, handed arm releases hold-open function when
exposed to temperatures above 165° F.
1/8” (3 mm) maximum reveal. NOTE: Check local codes
before specifing FL arms. NOT A LIFE SAFETY PRODUCT!
72
3077
72MC
3071
3049
3049FL
5

LCN 4010 SERIES
INSTALLATION ACCESSORIES
PLATE, 4010-18
Required where top rail is less than 3 3/4” (95 mm).
Plate requires minimum 2” (51 mm) top rail.
18
6
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

Indicates recommended range of door width for closer size.
HOW-TO-ORDER
4010 SERIES CLOSERS
1. SELECT CYLINDER SIZE
4011 (adjustable from size 1 to 5)
4016 (DEL not available)
2. SPECIFY HAND
RH
LH
3. SELECT FINISH
Standard Powder Coat __________
Aluminum, Dark Bronze , Statuary,
Light Bronze, Black, Brass.
Closer will be shipped with:
- STANDARD COVER,
- REGULAR ARM,
- SELF-REAMING and TAPPING SCREWS,
unless options listed below are selected.
CLOSER OPTIONS
CYLINDER
Delayed Action (DEL)
COVER
Metal (MC)
ARM
Hold-Open (H)
Fusible Link, 165°F (FL)
FINISH
Custom Powder Coat (RAL) ___________
(handed metal cover required)
Plated Finish, US ___________
(handed metal cover required)
SRI primer
SCREW PACK
TB* & SRT Screw (TBSRT)
Wood & Machine Screw (WMS)
TB*, Wood & Machine Screw (TBWMS)
TORX Machine Screw (TORX)
TB* & TORX Machine Screw (TBTRX)
* Specify door thickness if other than 1 3/4”.
INSTALLATION ACCESSORIES
Plate, 4010-18
SPECIAL TEMPLATE
ST- _________
TABLE OF SIZES Select closer based on width of door.
The spring power of non-sized 4011 cylinder is adjustable from size 1 through
size 5 and is shipped set to size 3.
Sized 4010 series cylinder available in size 6.
Delayed action not available with 4016 cylinder.
size 3 size 4 size 5 size 6
*4011
EXTERIOR (and VESTIBULE) DOOR WIDTH
24"
610mm
30"
762mm
36"
914mm
42"
1067mm
INTERIOR DOOR WIDTH
48"
1219mm
24"
610mm
34"
864mm
38"
965mm
48"
1219mm
54"
1372mm
60"
1524mm
4016
size 2 size 3 size 4 size 5 size 6
*4011
4016
*Adjustable Size 1 thru 5.
DOOR WIDTH 36" 42" 48"
8.5* lbs. 4011 4011 4011
5.0* lbs. 4011 4011 4011
REDUCED OPENING FORCE 4010 CLOSERS
CAUTION ! Any manual door closer, including those certified by BHMA to
conform to ANSI Standard A156.4, that is selected, installed and adjusted
based on ADA or other reduced opening force requirements may not provide
sufficient power to reliably close and latch a door.
Refer to POWER OPERATORS section for information on systems that meet
reduced opening force requirements without effecting closing power.
* Maximum opening force
LCN 4010 SERIES
Minimum
Door
Width
Minimum
Door
Width
7

8
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Notes

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Standard 4010T series closer is shipped with standard arm, standard track,
track roller, standard plastic cover, and self reaming and tapping screws.
See 4010T Series pages 11 & 12 for options.
Sized cylinders for interior doors to 4’0”.
Closer mounts hinge side, specify right or left swinging door.
Closers to meet ADA requirements. See 4010T Series page 13.
Standard or optional custom powder coat finish.
Optional plated finish on metal cover, arm and fasteners.
Optional SRI primer for installations in corrosive conditions is available with powder
coat only.
4010T-DE available for double egress frames. See 4010T Series page 11.
The 4010T Series is UL and cUL listed with a standard track for self-closing doors.
Tested and certified under ANSI Standard A156.4, grade one.
The 4010T SMOOTHEE®is LCN’s
best performing heavy duty
track closer designed
specifically for interior doors in
institutional and other rugged
high traffic applications.
Cast Iron
Forged Steel Arm
Double Heat Treated Steel
Pinion
All Weather Fluid
Fast & Accurate Installation
UL & cUL Listed
LCN 4010T SERIES
Available
Not available
Closer available with less than 5.0 lbs. opening force on 36" door.
** Maximum opening with standard template.
*** Advanced Variable Backcheck
9
HINGE (PULL) SIDE MOUNT

HINGE (PULL) SIDE
MOUNTING
MAXIMUM OPENING
Templating allows 180° with
standard arm, limited to
120° when optional bumper is
installed.
Consult factory if door will be held
open at 180°
Hold-open points at , 90°, 95°, 100°,
105°, 110° or 120°, depending on the
clip location in track.
Please note that many track style door
closers are capable of allowing 180°
of door swing. Be aware that the
majority of track style closers are at
their weakest closing force in the
180 – 130° range. Consult factory for
applications where exterior or
large/heavy door must swing 180°.
LCN 4010T SERIES
Butt Hinges should not exceed 5” (127 mm) in width.
Auxiliary Stop is recommended at hold-open point or where a door
cannot swing 180°.
Optional track bumper assembly assists backcheck in cushioning the
opening swing of the door. It is not intended to replace an auxiliary stop.
Reveal should not exceed 1/8” (3 mm) for standard arm.
Should not exceed 3 5/16” (84 mm) for double egress arm.
Top Rail less than 3 3/4” (95 mm) requires PLATE, 4010T-18.
Plate requires 2” (51 mm) minimum.
Head Frame requires 1 1/2” (38 mm) minimum.
Clearance of 2 1/4” (57 mm) behind door required for 90° or 180°
installation.
Options
Standard track with bumper,
hold-open track, hold-open
track with bumper.
Double egress arm.
Metal cover.
Special Templates
Customized installation templates
or products may be available to
solve unusual applications.
Contact LCN for assistance.
10
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
LCN 4010T SERIES
CYLINDERS
CYLINDER, 4010T-3071
Standard, handed cast iron cylinder assembly.
For various applications see “Table of Sizes” on 4010T Series
page 13.
COVERS
COVER, 4010T-72
Standard, non-handed plastic cover.
METAL COVER, 4010T-72MC
Optional, handed cover. Required for plated finishes and
custom powder coat finishes
ARMS
STANDARD ARM, 4010T-3077T
Handed arm.
Arm does not include track roller.
DOUBLE EGRESS ARM, 4010T-3077DE
Optional, handed arm for double egress doors and frames.
Arm does not include track roller.
Maximum reveal is 3 5/16” (84mm).
TRACKS
STANDARD TRACK, 4010T-3038
Standard, non hold-open, non-handed track.
Will accept hold-open clip and/or bumper assembly.
STANDARD TRACK with BUMPER, 4010T-3038B
Optional non hold-open, non-handed track with bumper
assembly installed.
Will accept hold-open clip.
HOLD-OPEN TRACK, 4010T-3038H
Optional, non-handed track with hold-open clip installed.
Will accept bumper assembly.
HOLD-OPEN TRACK with BUMPER, 4010T-3038HB
Optional, non-handed track with hold-open clip and bumper
assembly installed.
3077T
3077DE
3038
72MC
72
3038B
3038H
3038HB
11
3071

LCN 4010T SERIES
3034
INSTALLATION ACCESSORIES
PLATE, 4010T-18
Required where top rail is less than 3 3/4” (95 mm).
Plate requires minimum 2” (51 mm) top rail.
TRACK BUMPER, 4010T-169
Mounts in track to assist backcheck, does not replace auxiliary stop.
Limits maximum opening.
Consists of bumper, bumper post, and mounting screw.
HOLD-OPEN CLIP, 4010T-3054
Mounts in track to provide hold-open function.
Hold-open point controlled by clip location.
Consists of clip and mounting screws.
TRACK ROLLER, 4010T-3034
Quiet, low friction roller assembly.
Shoulder dimension "X" = 1/16" (2mm).
3054
169
18
12
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Indicates recommended range of door width for closer size.
REDUCED OPENING FORCE 4010T CLOSERS
CAUTION ! Any manual door closer, including those certified by BHMA to
conform to ANSI Standard A156.4, that is selected, installed and adjusted
based on ADA or other reduced opening force requirements may not provide
sufficient power to reliably close and latch a door.
Refer to POWER OPERATORS section for information on systems that meet
reduced opening force requirements without effecting closing power.
Note: Using this closer on double-egress doors and frames requires the closer
to be ordered with a “DE” suffix (i.e., 4014T DE). Standard “DE” option will
accommodate pull side reveals up to 3 5/16”. For deeper reveals, consult
factory.
TABLE OF SIZES Select closer based on width of door.
Sized 4010T series cylinders available in size 1,3 or 4.
Closing power of all 4010T Series closers may be increased 15%.
* Maximum opening force
HOW-TO-ORDER
4010T SERIES CLOSERS
1. SPECIFY CYLINDER SIZE
4011T (ADA)
4013T
4014T
2. SPECIFY HAND
RH
LH
3. SPECIFY FINISH
Standard Powder Coat __________
Aluminum, Dark Bronze , Statuary,
Light Bronze, Black, Brass.
Closer will be shipped with:
- STANDARD COVER,
- STANDARD ARM,
- TRACK ROLLER,
- STANDARD TRACK,
- SELF-REAMING and TAPPING SCREWS,
unless options listed below are selected.
CLOSER OPTIONS
COVER
Metal (MC)
ARM
Double Egress (DE)**
TRACK
Regular with Bumper (BUMPER)
Hold-Open (HO)
Hold-Open with Bumper (HBUMPER)
FINISH
Custom Powder Coat (RAL) ___________
(handed metal cover required)
Plated Finish, US ______________
(handed metal cover required)
SRI primer
SCREW PACK
TB* & SRT Screw (TBSRT)
Wood & Machine Screw (WMS)
TB*, Wood & Machine Screw (TBWMS)
TORX Machine Screw (TORX)
TB* & TORX Machine Screw (TBTRX)
* Specify door thickness if other than 1 3/4”.
INSTALLATION ACCESSORY
Plate, 4010T-18
SPECIAL TEMPLATE
ST- _________
LCN 4010T SERIES
size 1 size 3 size 4
4014T
4013T
INTERIOR DOOR WIDTH
26"
660mm
34"
868mm
38"
965mm
48"
1219mm
DOOR WIDTH 36" 42" 48"
8.5* lbs. N/A N/A N/A
5.0* lbs. 4011T 4011T 4011T
13
Minimum
Door
Width
**

14
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Notes

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Standard 4020 series closer is shipped with regular arm, standard plastic cover,
and self reaming and tapping screws. See 4020 Series page 17 for options.
Size 6 cylinder for interior doors to 5’0” and exterior doors to 4’0”.
Non-sized cylinder (4021) adjustable for interior doors to 4’6” and exterior doors
to 3’6”.
Closer mounts top jamb (push side), specify right or left swinging door.
4021 cylinder meets ADA requirements. See 4020 Series page 18.
Standard or optional custom powder coat finish.
Optional plated finish on metal cover, arm and fasteners.
Optional SRI primer for installations in corrosive conditions is available with
powder coat only.
The 4020 Series is UL and cUL listed with regular or fusible link arms for
self-closing doors.
Tested and certified under ANSI Standard A156.4, grade one.
The 4020 SMOOTHEE®is LCN’s
best performing heavy duty
closer designed specifically
for institutional and other
rugged high traffic
applications.
Ten Million Cycles
Cast Iron
Forged Steel Main Arm
Double Heat Treated Steel
Pinion
All Weather Fluid
LCN®Fast™Power Adjust
Fast & Accurate Installation
UL & cUL Listed
LCN 4020 SERIES
Available
Not available
Closer available with less than 5.0 lbs. opening force on 36" door.
**Maximum opening/hold-open point with standard template.
*** Advanced Variable Backcheck
15
TOP JAMB (PUSH SIDE) MOUNT
The 4021 includes the
LCN®FAST™ Power Adjust,
a revolutionary visual indicator
for Spring Power Adjustment.

TOP JAMB (PUSH SIDE)
MOUNTING
MAXIMUM OPENING
Can be templated for
100°,
A = 6” (152 mm)
B = 12 3/8” (314 mm)
140°,
A = 4” (102 mm)
B = 10 3/8” (264 mm)
or 180°.
A = 2” (51 mm)
B = 8 3/8” (213 mm)
Hold-open points up to maximum
opening or 140° , whichever is less,
for hold-open or fusible link arm.
For hold-open beyond 140°, use 4110
Series closer.
LCN 4020 SERIES
Butt Hinges should not exceed 5” (127 mm) in width.
Auxiliary Stop is recommended at hold-open point or where the door
cannot swing 180°.
Reveal of 2 9/16” (65 mm) allows 180° opening with regular arm .
4 13/16” (122 mm) allows up to 140° opening with regular arm.
8” (203 mm) allows up to 140° opening with LONG ARM where standard
rod and shoe is replaced with optional LONG ROD and S H O E (4020-79LR).
Head Frame less than 3 7/16” (87 mm) requires PLATE, 4020-18
Use PLATE, 4020-18G for flush ceiling condition.
Either plate requires 1 3/4” (44 mm) minimum.
Top Rail requires minimum 1 1/2” (38 mm).
Closer on 4020-18 plate requires 2” (51 mm) minimum.
Closer on 4020-18G plate requires 2 3/4” (70 mm) minimum.
Delayed Action Add suffix “DEL” to selected cylinder.
Not available with 4026 cylinder.
Delays closing from maximum opening to approximately 75°.
Delay time adjustable up to approximately 1 minute.
Options
Size 6 or non-sized cylinder.
Delayed action cylinder.
Hold-open, or fusible link arm.
Metal cover.
Special Templates
Customized installation templates
or products may be available to
solve unusual applications.
Contact LCN for assistance.
16
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
LCN 4020 SERIES
CYLINDERS
CYLINDER, 4020-3071
Standard, handed cast iron cylinder assembly.
For various applications see “Table of Sizes” on 4020 Series
page 18.
COVERS
COVER, 4020-72
Standard, handed plastic cover.
METAL COVER, 4020-72MC
Optional, handed cover. Required for plated finishes and
custom powder coat finishes.
ARMS
REGULAR ARM, 4020-3077
Non-handed arm.
LONG ARM, 4020-3077L
Optional non-handed arm includes 4020-79LR for deep reveals.
(see page 16 for allowable reveals)
HOLD-OPEN ARM, 4020-3049
Optional, handed arm provides hold-open function, adjustable
at elbow. 5 3/4” (146 mm) maximum reveal, 140° hold open.
FUSIBLE LINK ARM, 4020-3049FL
Optional, handed arm releases hold-open function, adjustable
at shoe, when exposed to temperatures above 165° F.
3 7/8” (98 mm) maximum reveal. NOTE: Check local codes
before specifing FL arms. NOT A LIFE SAFETY PRODUCT!
INSTALLATION ACCESSORIES
PLATE, 4020-18
Required where head frame is less than 3 7/16” (87 mm).
Plate requires minimum 1 3/4” (44 mm) minimum head
frame and 2” (51 mm) top rail.
3 7/8” (98 mm) maximum reveal.
PLATE, 4020-18G
For flush ceiling condition.
Plate requires minimum 1 3/4” (44 mm) minimum head
frame and 2 3/4” (70 mm) top rail.
72MC
3077
18
18G
3049
3049FL
3071
72
17
79LR

LCN 4020 SERIES
Indicates recommended range of door width for closer size.
HOW-TO-ORDER
4020 SERIES CLOSERS
1. SELECT CYLINDER SIZE
4021 (adjustable from size 1 to 5)
4026 (DEL not available)
2. SPECIFY HAND
RH
LH
3. SELECT FINISH
Standard Powder Coat __________
Aluminum, Dark Bronze , Statuary,
Light Bronze, Black, Brass.
Closer will be shipped with:
- STANDARD COVER,
- REGULAR ARM,
- SELF-REAMING and TAPPING SCREWS,
unless options listed below are selected.
CLOSER OPTIONS
CYLINDER
Delayed Action ( DEL)
COVER
Metal (MC)
ARM
Hold-Open (H)
Fusible Link, 165°F (FL)
FINISH
Custom Powder Coat (RAL) __________
(handed metal cover required)
Plated Finish, US _____________
(handed metal cover required)
SRI primer
SCREW PACK
TB* & SRT Screw (TBSRT)
Wood & Machine Screw (WMS)
TB*, Wood & Machine Screw (TBWMS)
TORX Machine Screw (TORX)
TB* & TORX Machine Screw (TBTRX)
* Specify door thickness if other than 1 3/4”.
INSTALLATION ACCESSORIES
Plate, 4020-18
Plate, 4020-18G
SPECIAL TEMPLATE
ST- _________
TABLE OF SIZES Select closer based on width of door.
The spring power of non-sized 4021 cylinder is adjustable from size 1 through
size 5 and is shipped set to size 3.
Sized 4020 series cylinder available in size 6.
Delayed action not available with 4026 cylinder.
size 3 size 4 size 5 size 6
*4021
EXTERIOR (and VESTIBULE) DOOR WIDTH
24"
610mm
30"
762mm
36"
914mm
42"
1067mm
INTERIOR DOOR WIDTH
48"
1219mm
24"
610mm
34"
864mm
38"
965mm
48"
1219mm
54"
1372mm
60"
1524mm
4026
size 2 size 3 size 4 size 5 size 6
*4021
4026
*Adjustable Size 1 thru 5
DOOR WIDTH 36" 42" 48"
8.5* lbs. 4021 4021 4021
5.0* lbs. 4021 4021 4021
REDUCED OPENING FORCE 4020 CLOSERS
CAUTION ! Any manual door closer, including those certified by BHMA to
conform to ANSI Standard A156.4, that is selected, installed and adjusted
based on ADA or other reduced opening force requirements may not provide
sufficient power to reliably close and latch a door.
Refer to POWER OPERATORS section for information on systems that meet
reduced opening force requirements without effecting closing power.
* Maximum opening force
18
Minimum
Door
Width
Minimum
Door
Width
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10

LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10
Standard 4020T series closer is shipped with standard arm, standard track,
track roller, standard plastic cover, and self reaming and tapping screws.
See 4020T Series pages 21 & 22 for options.
Sized cylinders for interior doors to 4’0”.
Closer mounts top jamb (pull side), specify right or left swinging door.
Closers to meet ADA requirements. See 4020T Series page 23.
Standard or optional custom powder coat finish.
Optional plated finish on metal cover, arm and fasteners.
Optional SRI primer for installations in corrosive conditions is available
with powder coat only.
The 4020T Series is UL and cUL listed with a standard track for self-
closing doors.
Tested and certified under ANSI Standard A156.4, grade one.
The 4020T SMOOTHEE®is LCN’s
best performing heavy duty
track closer designed
specifically for interior doors in
institutional and other high
traffic applications.
Cast Iron
Forged Steel Arm
Double Heat Treated Steel
Pinion
All Weather Fluid
Fast & Accurate Installation
UL & cUL Listed
LCN 4020T SERIES
Available
Not available
Closer available with less than 5.0 lbs. opening force on 36" door.
**Maximum opening/hold-open point with standard template.
*** Advanced Variable Backcheck
19
TOP JAMB (PULL SIDE) MOUNT

TOP JAMB (PULL SIDE)
MOUNTING
MAXIMUM OPENING
Templating allows 180° with
standard track arm, limited to
100° with optional bumper installed.
Consult factory if door will be held
open at 180°
Hold-open points at 80°, 85°, 90°,
95°, or 100° with hold-open tracks.
Please note that many track style door
closers are capable of allowing 180°
of door swing. Be aware that the
majority of track style closers are at
their weakest closing force in the
180 – 130° range. Consult factory for
applications where exterior or
large/heavy door must swing 180°.
LCN 4020T SERIES
Butt Hinges should not exceed 5” (127 mm) in width.
Auxiliary Stop is recommended at hold-open point or where a door
cannot swing 180°.
Optional track bumper assembly assists backcheck in cushioning the
opening swing of the door. It is not intended to replace an auxiliary stop.
Reveal should not exceed 1/8” (3 mm).
Head Frame less than 3 7/8” (98 mm), requires PLATE, 4020T-18.
Plate requires 1 3/4” (44 mm) minimum.
Clearance of 1 1/2” (38 mm) behind door required for 90° or 180°
installation.
Options
Standard track with bumper,
hold-open track, hold-open
track with bumper.
Metal cover.
Special Templates
Customized installation templates
or products may be available to
solve unusual applications.
Contact LCN for assistance.
20
LCN CLOSERS
121 W. RAILROAD AVE.
P.O. BOX 100
PRINCETON, IL, USA 61356-0100
PHONE [phone]
FAX [phone]
www.lcn.ingersollrand.com
3/10