Page 9 - Herrajes Patricios - Catalogo LCN

General
information

Specifications

B. Size of Closers 7. [2210 and 2210 DPS only.] All concealed high security closers
1. Sized in accordance with ANSI/BHMA Standard A156.4 shall include a cast iron cylinder certified by an independent
as shown in the applicable TABLE OF SIZES listed in the current testing laboratory to exceed fifteen million (15,000,000)
LCN General Catalog. operating cycles, 3/8” steel mounting plate, heavy duty arm
2. Closing power of non-sized cylinders shall be adjustable over with special security roller, and a heavy gauge high security
a range of sizes;[Applies to 1250, 1261, 1450, 1461, 1460T, track designed to eject foreign objects.
4011, 4021, 4040SE, 4040XP, 4040XPT, 4041DEL, 8. [2210 DPS only.] A built-in door position switch shall be
4050, 4111, 4211, 4511, 4631, 4642, 4811, 4822, 4841, optional with concealed closers.
4031, 4031T Cylinders.]
F. Automatic Operators
C. Barrier Free Manual Closers 1. Where low kinetic energy, as defined by ANSI/BHMA
1. All closers for openings that must meet the minimum Standard 156.19, automatic operators are indicated for doors
requirements of the ADA act, in lieu of ANSI/BHMA Standard required to be accessible to the disabled. Provide pneumatic,
A156.4, shall be sized in accordance with the applicable electrohydraulic or electromechanical [2610, 2810, 2850,
REDUCED OPENING FORCE table in the current LCN General 2860, 4630, 4640, 4810, 4820, 4840, 9130, 9140, 9150,
Catalog. 9530, 9540, 9550, 9560 Series] operators complying with
2. All size 1 manual closers shall provide or be adjustable to the ADA for opening force and time to close standards.
provide less than 5 pounds opening force on a 36” door leaf and 2. Full closing force shall be provided when the power or assist
delay closing time in accordance with the ADA requirements. cycle ends [2610, 2810, 2850, 2860, 4630, 4640, 4810,
4820, 4840, 9130, 9140, 9150, 9530, 9540, 9550, 9560
D. Combination Door Closers and Holders Series].
1. Provide closer/holders designed to hold the door in the open 3. [2610, 4810, 4820, 4840] Locate power unit and pneumatic
position under normal usage and to release and automatically exhaust away from door to minimize noise and vibration in
close the door under fire conditions. Closer will include an pedestrian areas.
integral electro magnetic holder mechanism designed for use 4. All automatic operator systems shall include the following
with UL listed fire detectors, provided with normally closed features and functions.
switching contacts. a) Provisions for separate conduits to carry high and low

2. [Applies to all ME models.] voltage wiring in compliance with the National Electrical
Where detailed, multi-point closer/holders shall incorporate a Code, section 725-31.
hold-open bypass feature from 0º b) The operator will be designed to prevent damage to the
up to either 80º or 140º. mechanism if the system is actuated while the door is
3. [Applies to 4310 ME only.] latched or if the door is forced closed during the opening
Where detailed, multi-point closer/holders shall cycle.
provide a swing-free function with a no-drift feature. c) All covers, mounting plates and arm systems shall be
powder coated and successfully pass a minimum of 100
E. High Security Closers hours testing as outlined in ANSI/BHMA Standard A156.18
1. Provide closers designed to resist vandalism and tampering. [2610, 4630, 4640, 4810, 4820, 4840 Series].
2. All exposed fasteners shall be TORX machine screws
with a security pin. -Or-
3. All closer adjustments shall be shielded by the cover
or finish plate, after installation. d) Electromechanical automatic operators shall be standard
4. Arm and, where furnished, high security roller assembly shall be anodized either in aluminum or dark bronze. Custom
designed to prevent disassembly. anodized finishes and custom paint are available and can

5. [4210 and 4510 Series only.] All surface mounted high be specified. [2810, 2850, 2860, 9130, 9140, 9150,
security closers shall include a cast iron cylinder certified by an 9530, 9540, 9550, 9560 Series]
independent testing laboratory to exceed fifteen e) UL listed for use on labeled doors
million (15,000,000) operating cycles, heavy gauge f) [4630, 4640, 4810, 4820, 4840 Series] shall be non-
metal covers with four mounting screws and double handed with spring power over a range of at least four
lever arms manufactured to prevent disassembly. sizes either 1 through 4 or 2 through 5.
6. [4210T and 4510T Series only.] All surface mounted high
security closers shall include a cast iron cylinder certified by -Or-
an independent testing laboratory to exceed fifteen million
(15,000,000) operating cycles, heavy gauge metal covers with g) [2810, 2850, 2860, 9130, 9140, 9150, 9530, 9540,
four mounting screws, heavy duty arm with special security 9550, 9560, Series] are handed and feature a spring
roller, and a heavy gauge high security track designed to eject return.
foreign objects.

LCN Door Control Catalog A9
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16