Page 244 - Herrajes Patricios - Catalogo LCN

High Security
Closers Series

APPLICATIONS pre-treatment exceed the ANSI standard for corrosion resistance even
n For any concealed or surface mounted installation subject to potential further.
abuse or vandalism. n Plated finishes are available as an option to accent door and frame.
n For correctional, aluminum, hollow metal, or wood doors and frames. LISTINGS & APPROVALS
n Can be used with hinge or pivot mounted door. UL listed for self-closing doors without hold-open under “SWINGING
n Adapter plates and other installation accessories available for unusual DOOR CLOSERS“(GVEV) file R 1943.
conditions. Tested and certified under ANSI Standard A 156.4. Consult factory for
FEATURES COMMON TO HIGH SECURITY CLOSERS details.
n Each closer is a vandal resistant design for a specific mounting; hinge Consult factory for other listings such as; ULC, California State Fire Marshal,
side, parallel arm, stop face, or concealed. Bureau of Standards and Appeals.
n All high security closers are based on a cylinder certified to exceed POSITIVE PRESSURE
10,000,000 cycles in independent testing. LCN closers have been certified for three hours by UL to be in compliance
n Handed for right or left swinging doors. with UL 10 C. Contact LCN for specific details on door closer fire ratings.
n Closers to meet ADA reduced opening force requirements.
n All closers furnished with TORX tamper resistant machine screws. FASTENERS
n All surface mount closers include a heavy gauge steel cover with four TORX MACHINE SCREW (TORX) pack contains tamper resistant machine
attachment points. screws to install the closer. Thru Bolts for TORX machine screws are
n All closer adjustments are protected when installation is complete. available for all high security closers, except 2210 series.
n All track closers use a jam resistant track and tamper resistant arm/ LCN thru bolts (TB) can be installed on 1-3/4˝ thick doors with the
roller assembly. 1/4-20 TORX screws supplied with the closer. Optional sizes are available
n Adjustable hydraulic backcheck cushions opening swing prior to 90°. for 1-5/8˝ or 1-3/8˝ door thicknesses, but this must be specified when
n Advanced variable backcheck (AVB) is available on all high security ordering.
closers.
n Separate regulation of general closing speed and latching speed.
Drill 25/64˝ for
DESIGN ASSISTANCE steel doors
or
LCN has been providing reliable solutions to unique door control problems Drill 3/8˝
since 1925. Design and specification assistance are only a phone call away. for wood doors
Contact LCN for assistance or technical information at 877-671-7011 or FAX Note 1: For Thru Bolts, specify door thickness if other than 1-3/4˝ (44mm).
800-248-1460 (order entry), Fax 815-879-1495 for Technical Support. Special driver bits are required for installation or removal of TORX machine
WARRANTY screws with a security pin as supplied with LCN High Security closers. All
High Security Series closers carry a 15 year limited warranty, except for the bits fit a 1/4˝ hex drive socket. For 1/4-20 screws use T-27, for #12 machine
2210DPS Series closer that carries a 2 year limited warranty. See General screws use T-25, for 10# machine screws use T20, for #8 (and undercut
Information Section for complete warranty details. #10) machine screws use T15, and for #6 machine screws use T10. The
MATERIALS specific bits required for installation are listed on the “HOW TO ORDER”
n High strength cast iron cylinder. page for each closer. Sold separately.
n Forged steel main arms and forearms.
n One piece forged steel piston.
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 High efficiency, full complement, low friction bearings.
n Double heat treated pinions.
n Tamper resistant regulating screws. FASTENERS
n Full rack and pinion hydraulic action. TORX MACHINE SCREW (TORX) pack contains tamper resistant machine
n Quiet, low friction track and roller combination for all single lever arm screws to install the closer. Thru Bolts for TORX machine screws are
closers. available for all high security closers, except 2210 series.
FINISHES SPECIFICATIONS
n Available in six standard or a wide selection of optional custom powder Refer to “SPECIFICATIONS” section for suggested architectural
coat finishes to blend with door and frame. specifications.
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

F2 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16