Locks 4020 Series For Push Side Mounting

User Manual: Locks 4020 Series for Push Side Mounting Mayflower Sales - LCN

Open the PDF directly: View PDF .
Page Count: 5

Download
Open PDF In Browser	View PDF

4000 Series
mounted closers

APPLICATIONS
n
n
n

FINISHES

For aluminum, hollow metal, or wood swinging doors and frames.
Can be used with hinge or pivot mounted door.
dapter plates and other installation accessories available for
A
unusual conditions.

n A
vailable in six standard or optional custom powder

coat finishes to blend with door and frame.
n L
CN’s powder coat finishes surpass 100 hours of salt spray which

is over four times the ANSI standard for corrosion resistance.
n F
or installations where a higher level of corrosive resistance is

FEATURES COMMON TO 4000 SERIES

n E
ach closer (except 4050, 4050T, 4040XP, 4040XPT, 4030, 4030T)

n
n
n
n
n
n
n
n
n

is designed for a specific mounting; hinge side, top jamb, or parallel
arm. 4040XP closer with regular or hold-open arm mounts hinge side
or top jamb. 4030, 4040XP and 4050 regular parallel arm closers
include 62PA SHOE required to parallel arm mount either regular or
hold-open arm.
Handed for right or left swinging doors, except for 4000T, 4030,
4030T, 4040XP, 4050, 4050T and 4040XPT.
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.

required, LCN offers an optional special rust inhibiting (SRI) pretreatment. Closers that combine the exclusive LCN powder coat finish
and the SRI pre-treatment exceed the ANSI standard for corrosion
resistance even further.
lated finishes are available as an option to accent door and frame.
P
(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 UL 10C. Contact LCN for specific details on door closer fire ratings.

FASTENERS

4010, 4010T, 4020, 4020T, 4040XP, 4040XPT, 4050, 4050T, 4110, 4110T
Series closers are shipped with: A standard SELF-REAMING and TAPPING
SCREW (SRT) pack that contains Philips head SRT screws to install the
closer. 4000T series closers are shipped with: A standard WOOD and
MACHINE SCREW (WMS) pack that 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 closer.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.

DESIGN ASSISTANCE

LCN has been providing reliable solutions to unique door control
problems since 1925. Design and specification assistance are
only a phone call away.
Contact LCN for assistance or technical information at 877-671-7011
or FAX 800-248-1460 (Order Entry), Fax 815-879-1495 for
Product Support.

WARRANTY

30 year limited warranty; 25 year limited warranty (4050). See General
Information Section for complete warranty details.

SPECIFICATIONS

Refer to “SPECIFICATIONS” section for suggested architectural
specifications.

MATERIALS
n
n
n
n
n

n
n
n
n
n

Drill 25/64˝ for
steel doors
or
Drill 3/8˝
for wood doors

High strength cast iron or cast aluminum (4050) cylinder.
Forged steel main arms.
One piece forged steel piston.
Double heat treated pinion.
LCN’s all weather “Liquid X” fluid performs to temperature
ranges from 120°F (49°C) to -30°F (-35°C) without any seasonal
adjustment.
LCN's standard all weather fluid performs to temperature ranges
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
(track style) closers.

Notes:
1. For Thru Bolts, specify door thickness if other than 1-3/4˝ (44mm),
represented in diagram as dimension "X".
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.

LCN Door Control Catalog
phone: 877-671-7011

fax: 800-248-1460

www.allegion.com/us

009426 rev. 2/16

4020
Series

Features

The 4020 is LCN’s best performing heavy duty closer designed specifically for institutional
and other rugged high traffic applications.
Certifications

Cover

Grade 1 - ANSI A156.4, UL 10C, ADA, 100 Hour
Salt Spray, Meets BAA - Buy American Act

n
n

Fasteners
Body Construction

n
n
n
n

Cast Iron Body
Full Complement Bearing
1-1/2˝ Diameter Piston
11/16˝ Diameter Double Heat Treated
Pinion Journal

Fluid

All Weather Fluid

Handing

Handed

Templating

Peel-n-Stick templates 2-1-2˝ x 6˝ Mounting Hole Pattern

Self Reaming and Tapping Screws (SRT)

Mounting

Top Jamb (Push Side)

Arms

Regular arm

Finishes/Colors/
Powder Coat

n
n
n
n
n
n
n
n
n

Size

Adjustable 1-5 or Sized 6

Warranty

30 years

Optional SRI primer - powder coat only
Optional plated finishes

RE
GU
L
ST AR
AN (DO
DA UB
HO RD LE)
LD (SI
NG
FU OPE LE)
N
SI
BL
ED E L
IN
A/
K
H
CU EDA
SH
/
SC HCU
US SH
H
DO /SH
UB CU
SH
LE
EG
RE
SS

NHA

*ARM FUNCTION

CYLINDER

N
N- DED
SI
AC ZE
CE D
S
DE SIB
LA ILI
TY
Y
AV ED
B* AC
TI
*
ON

COVER

AS
TI
C
ET
AL

HI
NG
E
TO (PUL
L)
P
SID
J
E
TO AM
B
P
JA (PU
PA MB LL)
RA
(P
U
L
ST LEL SH)
OP
AR
FA M
CE
PO
W
D
PL ER C
AT
O
ED AT

FINISH

MOUNTING

180°
AVAILABLE
NOT AVAILABLE

Aluminum (689)
Statuary Bronze (690)
Light Bronze (691)
Black (693)
Dark Bronze (695)
Brass (696)
Custom colors optional

Customized installation templates or products may be available to solve unusual applications.
Contact LCN Product Support for assistance.

Special
Templates

Plastic, Standard
Metal, Optional

140° 140°

Closer available with less than 5.0 lbs. opening force on 36˝ door.
* Maximum opening/hold-open point with standard template.
** Advanced Variable Backcheck.

LCN Door Control Catalog
phone: 877-671-7011

fax: 800-248-1460

www.allegion.com/us

009426 rev. 2/16

4020
Series

Mounting details
Top Jamb (Push) Side
Mounting

3-5/8"
92 mm
3-1/2"
89 mm
2-1/4"
57 mm

2-11/16"
68 mm

11-1/2"
292 mm

3/4"
19 mm

1"
25 mm

12-1/4"
311 mm

4020-18

4020-18G

Butt Hinges

Should not exceed 5˝ (127 mm) in width

Auxiliary Stop

Recommended at hold-open point or where the door cannot swing 180°

Reveal

n
n
n

Head Frame
Top Rail

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) frame minimum.
n
n
n

Delayed Action

n
n
n
n

Maximum Opening

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 shoe (4020-79LR)

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
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

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)

180°:

Notes:
• 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 Door Control Catalog
phone: 877-671-7011

fax: 800-248-1460

www.allegion.com/us

009426 rev. 2/16

A = 2˝ (51 mm)
B = 8 3/8˝ (213 mm)

4020
Series

Accessories

Cylinders

Covers

Left Hand Shown

4021(6)-3071
Cast Iron Cylinder Assembly

Right Hand Shown

4020-72MC
Metal Cover

4020-72
Plastic Cover

Handed

Standard

Handed
equired for plated finishes
R
and custom powder coat
finishes
Optional

Arms

4020-3049
Hold-Open

4020-3077L
Long Arm

4020-3077
Regular Arm
Non-handed

Non-handed

Handed

n
n

4020-3049FL
Fusible Link
Handed

I ncludes 4020-79LR for
deep reveals.(see page 14 for
allowable reveals)

Optional

rovides hold-open function,
P
adjustable at elbow
5 -3/4˝ (146 mm) maximum
reveal, 140° hold open

Optional

Releases hold-open function,
adjustable at shoe, when exposed
to temperatures above 165° F

3-7/8˝ (98 mm) maximum reveal

Optional

NOTE: Check local codes before specifing
FL arms. NOT A life safety product!

Installation Accessories

4020-18G
Plate

4020-18
Plate
n

equired where head frame is
R
less than 3-7/16˝ (87 mm)
equires minimum 1-3/4˝ (44
R
mm) minimum head frame and
2˝ (51 mm) top rail

n
n

For flush ceiling condition
requires minimum 1-3/4˝ (44
R
mm) minimum head frame and
2-3/4˝ (70 mm) top rail

3-7/8˝ (98 mm) maximum reveal

LCN Door Control Catalog
phone: 877-671-7011

fax: 800-248-1460

www.allegion.com/us

009426 rev. 2/16

4020
Series

Ordering Information

How-to-order 4020 Series closers
1. Select cylinder size

4021 (adjustable from size 1 to 5)
4026 (DEL not available)
2. Specify hand

Closer will be shipped with:
- Standard cylinder
- Standard cover
- Regular arm
- Self-reaming and tapping screws

3. Select finish
Standard Powder Coat __________

Aluminum, Dark Bronze, Statuary,
Light Bronze, Black, Brass.

unless options listed below are selected.

Closer options
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˝

Cylinder
Delayed Action (DEL)
Cover
Metal (MC)
Arm
Hold-Open (H)
Fusible Link, 165°F (FL)

Installation Accessories
Plate, 4020-18
Plate, 4020-18G

Finish
Custom Powder Coat (RAL) __________
(handed metal cover required)
Plated Finish, US _____________
(handed metal cover required)
SRI primer (use with powder coat
finishes only)

Special Template
ST- _________

Table of sizes
n

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

n
n
n

Sized 4020 Series cylinders available in size 6
Delayed action not available with 4026 cylinder

Exterior (and Vestibule) door width

Interior door width

24˝

30˝

36˝

42˝

48˝

24˝

34˝

38˝

48˝

54˝

60˝

610mm

762mm

914mm

1067mm

1219mm

610mm

864mm

965mm

1219mm

1372mm

1524mm

*4021

size 3

size 4

size 5

size 6

size 2

*4021

size 3

size 4

size 5

size 6

4026

4026
Minimum door width

Minimum door width
Indicates recommended range of door width for closer size.

* Adjustable Size 1 thru 5.

Reduced opening force 4020 Series 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 AUTOMATIC OPERATORS section for
information on systems that meet reduced
opening force requirements without effecting
closing power.

DOOR WIDTH

36˝

42˝

48˝

8.5* lbs.

4021

5.0* lbs.

4021

* Maximum opening force.

LCN Door Control Catalog
phone: 877-671-7011

fax: 800-248-1460

www.allegion.com/us

009426 rev. 2/16

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Create Date                     : 2016:11:14 14:45:38-05:00
Modify Date                     : 2016:11:14 14:45:47-05:00
Has XFA                         : No
XMP Toolkit                     : Adobe XMP Core 5.2-c001 63.139439, 2010/09/27-13:37:26
Metadata Date                   : 2016:11:14 14:45:47-05:00
Format                          : application/pdf
Document ID                     : uuid:7e33ab7d-8b32-4a21-b1b9-d80e29e2ac0f
Instance ID                     : uuid:b2d128a4-1d7a-4950-88a7-206d0f28427c
Page Count                      : 5

EXIF Metadata provided by EXIF.tools

Locks 4020 Series For Push Side Mounting

Navigation menu

Versions of this User Manual:

Views

Navigation