LCN High Security Closers Catalog

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craftsmen. Our solutions are specifically designed for enhanced durability, consistency and longevity. From meticulous engineering to strict quality control, LCN accepts no less than the best.

Through investment in state-of-the-art equipment, processes and people, we believe LCN will continue to provide the best solutions for our customers. Reliability means control over door speed, latch engagement and, ultimately, how well a door with an LCN closer operates in the field. Our processes include additional measures, such as honing and centerless grinding, that enable us to achieve tolerances within one ten-thousandth of an inch. The durable and reliable solutions our Princeton manufacturing plant delivers have been proven in the field to withstand abuse.

LCN has dedicated its time and resources to doing one thing—producing the finest line of door control devices possible. Our success is found in the millions of door closers installed in facilities across the world that bear the LCN trademark.

High Security closer features

A vandal resistant design engineered for each application, easy installation and superior performance
Hinge side, parallel arm, stop face or concealed mounting
Handed for right or left swinging doors

High Security Series vandal resistant closers Product selection guide High Security LCN closers feature a vandal resistant design engineered for each application, easy installation, and superior performance. This guide is based on the desired mounting of the closer.

^* Door position switch.

Product comparison

This chart shows a basic comparison of LCN High Security Series closers. Refer to the specific closer chapter for complete details.

Available
Not available
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* Maximum opening with standard template. See individual closer series for degrees of opening per installation. **Advanced Variable Backcheck.

Applications

For any concealed or surface mounted installation subject to potential abuse or vandalism
For correctional, aluminum, hollow metal, or wood doors and frames
Can be used with hinge or pivot mounted door
Adapter plates and other installation accessories available for non-standard conditions

Features common to High Security closers

Each closer is a vandal resistant design for a specific mounting; hinge side, parallel arm, stop face or concealed
Handed for right or left swinging doors
Closers to meet ADA reduced opening force requirements
All closers furnished with torx tamper resistant machine screws
All surface mount closers include a heavy gauge steel cover with four attachment points
All closer adjustments are protected when installation is complete
All track closers use a jam resistant track and tamper resistant arm/roller assembly
Adjustable hydraulic back check cushions opening swing prior to 90°
Advanced Variable Back Check (CYLAVB) is available on all high security closers
Separate regulation of general closing speed and latching speed

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

High Security Series closers carry a 15 year limited warranty, except for the 2210DPS Series closer that carries a 2 year limited warranty. See LCN General Information catalog for complete warranty details.

Specifications

Refer to specifications section for suggested architectural specifications.

Materials

High strength cast iron cylinder
Forged steel main arms and forearms
One piece forged steel piston
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
High efficiency, full complement, low friction bearings
Double heat treated pinions
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 a wide selection of optional custom powder coat finishes to blend with door and frame
LCN's powder coat finishes surpass 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

Listings and approvals

UL listed for self-closing doors without hold open under "swinging door closers"(GVEV) file R 1943.
Tested and certified under ANSI Standard A 156.4 (consult factory for details)
Consult factory for other listings such as; ULC, 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 10 C. Contact LCN for specific details on door closer fire ratings.

Fasteners

Torx Machine Screw (TORX) pack contains tamper resistant machine screws to install the closer. Through Bolts for Torx Machine Screws are available for all high security closers, except 2210 Series. LCN Through Bolts (TB) can be installed on 1 3⁄4" thick doors with the 1 ⁄4"-20 torx screws supplied with the closer. Optional sizes are available for 1 5⁄8" or 1 3⁄8" door thicknesses, but this must be specified when ordering.

Note: For Through Bolts, specify door thickness if other than 1 3⁄4" (44mm), represented in diagram as dimension "X".

Special driver bits are required for installation or removal of Torx Machine Screws with a security pin as supplied with LCN High Security closers. All bits fit a ⁄4" hex drive socket. For 1 ⁄4"-20 screws use T-27, for #12 machine screws use T-25, for #10 machine screws use T20, for #8 (and undercut #10) machine screws use T15, and for #6 machine screws use T10. The specific bits required for installation are listed on the "how to order" page for each closer. Sold separately.

2210 Series

The concealed 2210 Series, heavy duty, high security track closer features complete concealment with special components to minimize tampering and vandalism. Forged steel, single lever arm and heavy steel mounting plate are designed for correctional, vandal prone, institutional, and other high traffic applications. A choice of finishes and cylinder functions meet correctional and vandal resistant requirements.

Features


Certifications	Grade 1 - ANSI A156.4, UL 10C, 100 Hour Salt Spray, Meets BAA - Buy American Act
Body construction	Cast iron body Full complement bearing 1½" diameter piston ¾16" diameter double heat treated pinion journal
Fluid	All weather fluid
Handing	Handed
Size	Sized 3-5 (refer to chart); interior, exterior and vestibule
Warranty	15 years (2210); 2 years (2210DPS)
Cover	Two piece metal finish plates


Fasteners	Torx Machine Screws (TORX)
Mounting	Concealed, single acting cylinder in head frame Concealed, arm and track in top rail of door
Arms	Standard security arm and security track
Finishes/colors/ powder coat	689 Aluminum 690 Statuary Bronze 691 Light Bronze 693 Black 695 Dark Bronze 696 Brass Custom colors optional
	Optional SRI primer - powder coat only Optional plated finishes

Concealed mounting

Butt hinges	Should not exceed 4 1/2" (114 mm) in width
Auxiliary stop	Recommended where a door cannot swing 180°
Top rail	11/4" (32 mm) mortise required; 3/8" (10 mm) cutout required at top of door, stop face only
Door thickness	1 ³ / ₄ " (44 mm) minimum
Door width	28" (711 mm) minimum
Head frame	5 ³ / ₄ " (146 mm) wide and 4" (102 mm) high with 2 ³ / ₁₆ " (56 mm) rabbet required Consult factory if any dimension is less
Steel mounting plate	Thickness ³ / ₈ " (10 mm)
Door position switch	Optional, field adjustable switch can interface with security and monitoring systems Add suffix "DPS" to selected cylinder Provides normally open (N.O.) and normally closed (N.C.) circuit A three wire connector harness with 84" (2134 mm), 16 AWG leads is furnished to simplify connection to field wiring Single pole double throw (SPDT) contacts rated at 125/250 VAC at 10.1 amps maximum resistive load are standard
Advanced Variable Back Check	Cylinder starts back check at approximately 45° instead of the normal 75° Add suffix "CYLAVB" to selected cylinder
Maximum opening	Templating allows 180° Consult factory if door will be held open at 180° Pivot mounting door limits opening to 110° and increases minimum door width to 32" (813 mm) Please note that many track style door closers are capable of allowing 180° of door swing
Options	Advanced Variable Back Check Cylinder (CYLAVB) Door Position Switch (DPS)

Note: Track style closers are at their weakest closing force at 180°.

Accessories

Cylinders

2210 Series

2213(4)(5)-3071 Cast iron cylinder assembly (CYL)

Handed
Cast iron
Standard

2213(4)(5)DPS-3071 Cast iron cylinder assembly (CYL)

Handed
Cast iron
Assembly includes DPS wire harness and gear

Arms

2210-3077T 2210DPS-3077T Standard Security Arm (STDTRKSECARM)

Handed
Solid forged steel and large cross section for potentially abusive installations
Special threaded attachment of track roller for extra security
Double slab arm/pinion attachment for maximum strength
Can only be used with high security track roller, 2210-3034 or 2210DPS-3034
Roller is included with arm when either the 2210-3077T or 2210DPS-3077T are ordered separately

Tracks

2210-3038 2210DPS-3038 Standard Security Track (STDSECTRK)

Non-handed
Hold open function not available
Designed to eject foreign objects placed in track during either opening or closing motion
Requires track roller, 2210-3034

Installation accessories

2210-11 Long Plate

Heavy gauge metal plate
Required for complete enclosure
Six point Torx Mounting Screws for extra security
Closer adjustments not accessible with finish plates installed

2210-12 Short Plate

enclosure

Heavy gauge metal plate
Required for complete
Four point Torx Mounting Screws for extra security
Closer adjustments not accessible with finish plates installed

2210-3034 Security Track Roller

Low friction track roller threads into 2210-3077T arm for extra strength and security
Can not be removed without disconnecting arm from closer

2210-493 Test Kit

Battery operated designed to verify switch signal response point
Can be used directly at door location (used for 2210DPS only)

How-to-order 2210 Series closers

1. Select cylinder size

2213
2213DPS
2214
2214DPS
2215
2215DPS

2. Specify hand

Right Hand (RH) Left Hand (LH)

3. Select finish

Standard powder coat __________ Aluminum (689), Dark Bronze (695), Statuary Bronze (690), Light Bronze (691), Black (693), Brass (696).

Closer will be shipped with:

− Standard cylinder
− Finish plate
- − Standard security arm
- − Security track roller
- − Security track
- − Torx machine screws, (unless options listed below are selected)

Closer options

Cylinder

Advanced Variable Back Check (CYLAVB)

Finish

Custom Powder Coat (RAL) __________
Plated finish __________ (cover plate and arm only)
SRI primer (excludes DPS)

(for use with powder coat finishes only)

Special template

ST- _________

Note: Installation of this closer requires T-27, T-25 and T-15 driver bits for torx machine screws with a security pin. Sold separately.

Table of sizes

Select closer based on width of door
2210 Series cylinders available in size 3, 4, or 5
Spring power is set at the factory for size 3, 4, or 5, but is field adjustable (may be increased 50%)

Exterior (and vestibule) door width

Interior door width

Indicates recommended range of door width for closer size. Note: Minimum door width 28" (711mm).

4210 Series

The 4210 Smoothee® Series is a heavy duty, high security closer with special components to minimize tampering and vandalism. Forged steel parallel arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications. A choice of finishes and cylinder functions meet correctional and vandal resistant requirements.