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.
Lcn 4041 door closer adjustment instructions.
The lcn 4041 series is a heavy duty door closer designed to be used on aluminium hollow metal or wood swinging commercial.
This closer is cul listed and ul listed for self closing doors without hold open and boasts a 30 year limited warranty.
Lcn started putting on the green dials for the spring adjustment on the 4041 s in 2001.
Commercial door controls 4041 series heavy duty the lcn 4041 series is a non handed surface mounted door closer.
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 closers and auto operators templates and instructions index subject.
View and download lcn 4040xp installation instructions online.
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.
It meets ansi bhma a156 4 grade 1 standards and ada reduced opening force requirements.
And includes every metal door and wood door preparation template available for l series products.
Is there adjustment limits on the regulation valves of lcn manual closers.
A wide choice of options mounting accessories and ease of installation offer maximum versatility.