Page 48 - Herrajes Patricios - Catalogo LCN

4020
Series

Ordering Information How-to-order 4020 Series closers
Closer will be shipped with:
1. Select cylinder size 3. Select finish - Standard cylinder
4021 (adjustable from size 1 to 5) Standard Powder Coat __________ - Standard cover
4026 (DEL not available) Aluminum, Dark Bronze, Statuary, - Regular arm
2. Specify hand Light Bronze, Black, Brass. - Self-reaming and tapping screws
RH unless options listed below are selected.
LH

Closer options

Cylinder Screw Pack
Delayed Action (DEL) TB* & SRT Screw (TBSRT)
Wood & Machine Screw (WMS)
Cover TB*, Wood & Machine Screw (TBWMS)
Metal (MC) TORX Machine Screw (TORX)
Arm TB* & TORX Machine Screw (TBTRX)
Hold-Open (H) * Specify door thickness if other than 1-3/4˝
Fusible Link, 165°F (FL) Installation Accessories
Finish Plate, 4020-18
Custom Powder Coat (RAL) __________ Plate, 4020-18G
(handed metal cover required) Special Template
Plated Finish, US _____________ ST- _________
(handed metal cover required)
SRI primer (use with powder coat
finishes only)

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

Exterior (and Vestibule) door width Interior door width
24˝ 30˝ 36˝ 42˝ 48˝ 24˝ 34˝ 38˝ 48˝ 54˝ 60˝
610mm 762mm 914mm 1067mm 1219mm 610mm 864mm 965mm 1219mm 1372mm 1524mm
size 3 size 4 size 5 size 6 size 2 size 3 size 4 size 5 size 6
*4021 *4021

4026
4026
Minimum door width Minimum door width

Indicates recommended range of door width for closer size.
* Adjustable Size 1 thru 5.

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 DOOR WIDTH 36˝ 42˝ 48˝
information on systems that meet reduced
opening force requirements without effecting 8.5* lbs. 4021 4021 4021
closing power.
5.0* lbs. 4021 4021 4021
* Maximum opening force.

B16 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 07/17