Page 8 - Herrajes Patricios - Catalogo LCN

General
information

Specifications

PART 1 - GENERAL PART 2 - PRODUCTS
1.1 QUALITY ASSURANCE 2.3 MATERIALS AND FABRICATION
A. Reference Standards A. General
1. American National Standards Institute 1. Closers shall be installed to allow door swing as shown
(ANSI/BHMA): on plans. Doors swinging into exit corridors should provide for
A117.1 Providing Accessibility and Usability corridor clear width as required by codes.
for Physically Handicapped People
A156.10 For Power Operated Pedestrian Doors 2.8 CLOSERS AND DOOR CONTROL DEVICES
A156.4 Door Controls - Closers A. General
A156.15 Life Safety Closer Holder Release Devices All closers shall be as manufactured by LCN CLOSERS, Princeton,
A156.18 Materials and Finishes Illinois, USA, and shall have the following features:
A156.19 Power Assist and Low Energy Power 1. [Applies to 4010, 4020, 4110, 4210, 4510, 5010 Series
Operated Doors only.]All manual door closers shall be certified to exceed 15
2. Americans with Disabilities Act (ADA) million (15,000,000) full load operating cycles by a recognized
3. American Society for Testing and Material (ASTM): independent testing laboratory.
Specification B117-9 Method of Finish Corrosion Testing 2. All closers shall carry manufacturer’s warranty, as stated on
4. Underwriters Laboratory (UL): page 6.
228 Door Closers-Holders 3. All closers with electrical or pneumatic components shall carry
UL10C Standard Positive Pressure Fire a manufacturers two (2) year warranty.
Test of Door Assemblies [Items 4 through 12 apply to closer cylinder, items 13
UL10B Standard for Fire Test of Door Assemblies through 16 apply to closer arms.]
5. National Fire Protection Association (NFPA) 4. [Delete for 1250, 1450, and 4050] Fully hydraulic, rack and
No. 80 Fire Doors and Windows pinion action with high strength cast iron cylinders and one
No. 101 Life Safety Code piece forged steel pistons.
5. Fluid of a type requiring no seasonal adjustments.
B. Source Quality Control 6. [Delete for 1460, 1260, 3030, 3130 4030 4040XP, 1250,
1. Obtain each kind of hardware (latch and lock sets, hinges, 1450, and 4050 Series. 4040XP has a minimum 3/4”
closers, etc.) from only one manufacturer, although several may pinion shaft diameter.] Pinion shaft minimum diameter of
be indicated as offering products complying with requirements. 11/16”.
2. All products shall meet grade 1 or the highest level 7. Hydraulic regulation controlled by tamper-proof, non-critical
of cycle test requirements of the applicable screw valves, adjustable with a hex wrench.
ANSI/BHMA standard. 8. Separate adjustments for backcheck, general speed, and latch
speed.
C. Supplier Qualifications 9. [Applies to 1450, 1460, 4010, 4020, 4040XP, 4050,
1. Supplier must be a recognized builders hardware supplier who 4110, 4210, 4510, 5010 Series.] Where detailed on
has been furnishing hardware in the projects vicinity for a period double lever arm closers, provide a delayed action feature to
of not less than two years. delay closing up to one minute from maximum opening to
2. Supplier must be or employ an experienced hard ware approximately 75º.
consultant who is available, at reasonable times during 10. Backcheck shall be properly located for protection of the door,
the course of the work, for consultation about the project’s frame, and applied hardware.
hardware requirements, to Owner, Architect, and Contractor. 11. [Applies to 2210, 4110, 4210, 4210T, 4510, and 4510T
Series only.] Where detailed, provide advanced variable
D. Fire-rated Openings backcheck to start backcheck function at approximately 45º.
1. Provide hardware for fire rated openings in compliance with 12. Include high efficiency, low friction full compliment pinion
NFPA Standard No. 80, NFPA Standard No. 101, and local bearings.

building codes. 13. [Delete for 1260, 1460, 6030 Series.] Forged steel main
2. [Manual hold-open arm function not allowed.] Provide arms.
hardware which has been tested and listed by UL for types and 14. [Applies to 4110, 4210, 4510 Series and all EDA and CUSH
sizes of doors required and complies with the requirements of arms.] Forged steel main and forearms.

door and frame labels. 15. [Applies to all single lever arm (track type) closers.]
Where detailed, provide a quiet, low friction track and roller
assembly and provisions for an optional bumper assembly to
assist backcheck and/or hold-open clip.

16. [Applies to all double lever arm closers, except EDA or
CUSH arms.] Reversible shoe to increase latching power of the
closer.

A8 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16