Locks 4020 Series For Push Side Mounting

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

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2LCN Door Control Catalog

phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 2/16

APPLICATIONS

nFor aluminum, hollow metal, or wood swinging doors and frames.

nCan be used with hinge or pivot mounted door.

n

Adapter plates and other installation accessories available for

unusual conditions.

FEATURES COMMON TO 4000 SERIES

n

Each closer (except 4050, 4050T, 4040XP, 4040XPT, 4030, 4030T)

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.

n

Handed for right or left swinging doors, except for 4000T, 4030,

4030T, 4040XP, 4050, 4050T and 4040XPT.

n

Closers to meet ADA reduced opening force requirements

except 4000T.

nAdjustable hydraulic backcheck cushions opening swing prior to 90°.

nSeparate regulation of general closing speed and latching speed.

nJoints in regular arm and shoe adapt to uneven trim.

nReversible shoe to boost latching power on double lever arms.

n

Available in a wide range of standard or optional custom powder

coat finishes to blend with door and frame.

nPlated finishes available to accent door and frame.

nNot designed for exterior mounting or exposed to elements.

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High strength cast iron or cast aluminum (4050) cylinder.

nForged steel main arms.

nOne piece forged steel piston.

nDouble heat treated pinion.

n

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.

n

LCN's standard all weather fluid performs to temperature ranges

from 120°F (49°C) to -30°F (-35°C). .

nHigh efficiency, full complement, low friction bearings.

nTamper resistant regulating screws.

nFull rack and pinion hydraulic action.

n

Quiet, low friction track and roller combination for all single lever arm

(track style) closers.

FINISHES

n

Available in six standard or optional custom powder

coat finishes to blend with door and frame.

n

LCN’s powder coat finishes surpass 100 hours of salt spray which

is over four times the ANSI standard for corrosion resistance.

n

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.

n

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 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.

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.

Drill 25/64˝ for

steel doors

or

Drill 3/8˝

for wood doors

4000 Series

mounted closers

13

LCN Door Control Catalog

phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 2/16

 Closeravailablewithlessthan5.0lbs.openingforceon36˝door.

 * Maximumopening/hold-openpointwithstandardtemplate.

 ** AdvancedVariableBackcheck.

AVAILABLE

NOT AVAILABLE

180° 140° 140°

PLASTIC

METAL

HINGE (PULL) SIDE

TOP JAMB (PULL)

TOP JAMB (PUSH)

STANDARD (SINGLE)

REGULAR (DOUBLE)

HOLD-OPEN

FUSIBLE LINK

EDA/HEDA

CUSH/HCUSH

SCUSH/SHCUSH

PARALLEL ARM

STOP FACE

MOUNTING COVER CYLINDER *ARM FUNCTION

FINISH

NON-HANDED

NON-SIZED

ACCESSIBILITY

DELAYED ACTION

AVB**

POWDER COAT

PLATED

DOUBLE EGRESS

Features

4020

Series

The 4020 is LCN’s best performing heavy duty closer designed specifically for institutional

and other rugged high traffic applications.

Certifications Grade 1 - ANSI A156.4, UL 10C, ADA, 100 Hour

Salt Spray, Meets BAA - Buy American Act

Body Construction n Cast Iron Body

n Full Complement Bearing

n 1-1/2˝DiameterPiston

n 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

Size Adjustable1-5orSized6

Warranty 30 years

Cover n Plastic,Standard

n Metal, Optional

Fasteners SelfReamingandTappingScrews(SRT)

Mounting TopJamb(PushSide)

Arms Regular arm

Finishes/Colors/

Powder Coat

n Aluminum(689)

n StatuaryBronze(690)

n LightBronze(691)

n Black(693)

n DarkBronze(695)

n Brass(696)

n Custom colors optional

n OptionalSRIprimer-powdercoatonly

n Optional plated finishes

Customizedinstallationtemplatesorproductsmaybeavailabletosolveunusualapplications.

ContactLCNProductSupportforassistance.

Special

Templates

14 LCN Door Control Catalog

phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 2/16

Top Jamb (Push) Side

Mounting

Mounting details

4020

Series

A

B

4020-18 4020-18G

2-1/4"

57 mm

3-1/2"

89 mm

3-5/8"

92 mm

12-1/4"

311 mm

11-1/2"

292 mm

1"

25 mm

3/4"

19 mm

2-11/16"

68 mm

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 2-9/16˝(65mm)allows180°openingwithregulararm

n 4-13/16˝(122mm)allowsupto140°openingwithregulararm

n 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)

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)frameminimum.

Top Rail n Requiresminimum1-1/2˝(38mm)

n Closeron4020-18platerequires2˝(51mm)minimum

n Closeron4020-18Gplaterequires2-3/4˝(70mm)minimum

Delayed Action n Addsuffix“DEL”toselectedcylinder.

n Notavailablewith4026cylinder

n Delaysclosingfrommaximumopeningtoapproximately75°

n Delaytimeadjustableuptoapproximately1minute

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)

180°: A=2˝(51mm)

 B=83/8˝(213mm)

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

15

LCN Door Control Catalog

phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 2/16

Accessories

4020

Series

4020-72MC

Metal Cover

n Handed

n Requiredforplatedfinishes

andcustompowdercoat

finishes

n Optional

4021(6)-3071

Cast Iron Cylinder Assembly

n Handed

n Standard

4020-72

Plastic Cover

n Handed

n Standard

4020-3077

Regular Arm

n Non-handed

4020-3049

Hold-Open

n Handed

n Provideshold-openfunction,

adjustableatelbow

n 5-3/4˝(146mm)maximum

reveal,140°holdopen

n Optional

4020-3077L

Long Arm

n Non-handed

n Includes4020-79LRfor

deepreveals.(seepage14for

allowablereveals)

n Optional

4020-3049FL

Fusible Link

n Handed

n Releases hold-open function,

adjustableatshoe,whenexposed

totemperaturesabove165°F

n 3-7/8˝(98mm)maximumreveal

n Optional

NOTE:Checklocalcodesbeforespecifing

FLarms.NOTAlifesafetyproduct!

Cylinders Covers

RightHandShownLeftHandShown

Arms

4020-18

Plate

n Requiredwhereheadframeis

lessthan3-7/16˝(87mm)

n Requiresminimum1-3/4˝(44

mm)minimumheadframeand

2˝(51mm)toprail

n 3-7/8˝(98mm)maximumreveal

4020-18G

Plate

n For flush ceiling condition

n Rrequiresminimum1-3/4˝(44

mm)minimumheadframeand

2-3/4˝(70mm)toprail

Installation Accessories

16 LCN Door Control Catalog

phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 2/16

size 3 size 4 size 5 size 6

Ordering Information

4020

Series

*4021

4026

Closer will be shipped with:

- Standard cylinder

-Standardcover

- Regular arm

-Self-reamingandtappingscrews

unless options listed below are selected.

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.

size2 size3 size4 size5 size6

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

* Adjustable Size 1 thru 5.

MinimumdoorwidthMinimumdoorwidth

Exterior (and Vestibule) door width

24˝

610mm

30˝

762mm

36˝

914mm

42˝

1067mm

48˝

1219mm

Interior door width

24˝

610mm

34˝

864mm

38˝

965mm

48˝

1219mm

54˝

1372mm

60˝

1524mm

How-to-order 4020 Series closers

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 (use with powder coat

finishes only)

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- _________

* Maximum opening force.

*4021

4026

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.

Table of sizes

n Selectcloserbasedonwidthofdoor

n Thespringpowerofnon-sized4021cylinderisadjustablefromsize1throughsize5andisshippedsettosize3

n Sized4020Seriescylindersavailableinsize6

n Delayedactionnotavailablewith4026cylinder

DOOR WIDTH 36˝ 42˝ 48˝

8.5*lbs. 4021 4021 4021

5.0*lbs. 4021 4021 4021