The regulation valves are designed to adjust the flow the hydraulic fluid in the closer which regulates the door closing speed through various phases of the.
Lcn 4041 door closer manual.
Universal fully reversible non.
The lcn 4041 series is a heavy duty door closer designed to be used on aluminium hollow metal or wood swinging commercial interior exterior doors and is ideally suited for hospitals educational institutional and other high traffic applications.
4 grade 1 durability strength and performance standards for door controls.
The lcn 4040 series has been designed to be used on metal or timber swinging commercial interior exterior doors and is ideally suited for hospitals educational institutional.
4040xp door opening system pdf manual download.
Lcn started putting on the green dials for the spring adjustment on the 4041 s in 2001.
Closers automatic operators created date.
Is there adjustment limits on the regulation valves of lcn manual closers.
Description the lcn 4041 door closer is a heavy duty non handed surface mounted closer.
A wide choice of options mounting accessories and ease of installation offer maximum versatility.
All meet ansi a156.
The lcn 4041 has a wide choice of fitting applications mounting accessories and ease of installation offer maximum versatility.
Closers that meet ul 10c for fire rated doors meet positive pressure fire test standards.
For frequently used doors these closers last twice as long as standard door closers.
They can replace yale dorma falcon stanley parker and cal royal models with the same mounting hole pattern.
View and download lcn 4040xp installation instructions online.