Lcn started putting on the green dials for the spring adjustment on the 4041 s in 2001.
Lcn 4041 door closer adjustment instructions.
Lcn door closer use a all weather fluid which remains stable in hot and cold weather meaning once the door closer has been installed and setup its ready to use and should need no further adjustment.
Is there adjustment limits on the regulation valves of lcn manual closers.
Lcn installation instructions templates index 1250 series mounting document template number pull top jamb pa mounts 71375.
It meets ansi bhma a156 4 grade 1 standards and ada reduced opening force requirements.
Commercial door controls 4041 series heavy duty the lcn 4041 series is a non handed surface mounted door closer.
Lcn closers and auto operators templates and instructions index subject.
4040xp door opening system pdf manual download.
A wide choice of options mounting accessories and ease of installation offer maximum versatility.
The lcn 4041 series is a heavy duty door closer designed to be used on aluminium hollow metal or wood swinging commercial.
The 4040xp series is lcn s most durable surface mounted heavy duty closer designed for the most demanding high use and abuse applications.
So why choose the lcn 4040xp closer as you will see from the information provided above the lcn4040xp or also known as the lcn 4041 closer the.
This closer is cul listed and ul listed for self closing doors without hold open and boasts a 30 year limited warranty.