Lcn Door Closer Adjustment

To adjust main speed turn.
Lcn door closer adjustment. What are the steps to adjust a door closer. The 4000 series surface mounted is the most comprehensive and versatile line offered by lcn. Is there adjustment limits on the regulation valves of lcn manual closers. Lcn 4000 series catalog section.
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. For specific instructions on your closer see installation instructions here. Choosing the right surface mounted door closer. Lcn 4040xp data sheet.
Lcn started putting on the green dials for the spring adjustment on the 4041 s in 2001. Lcn installation instructions templates index 1250 series mounting document template number pull top jamb pa mounts 71375 eda and heda 71378 cush and spring cush mounts 71379 drop plate 71930 419 flush adapter 72012 1260 series. Lcn installation instructions templates index. Lcn 4000 series metal template.
We ve simplified product installation with digital step by step instructions for the lcn 4040xp product just scan the qr code printed on the paper instructions in the box. The 4040xp is lcn s most durable and flexible heavy duty closer designed for institutional and other demanding high traffic applications. Also on door closer label. The big body 4010 4020 4040 and 4110 all feature the fast power adjust indicator for spring power adjustment.
N cast iron n forged steel arm n double heat treated steel pinion n all weather fluid n non handed n lcn patented green dial n peel n stick templates for fast and accurate installation n ul cul listed. View and download lcn 2030 installation instructions online. Lcn full line catalog. 2030 accessories pdf manual download.
Closers automatic operators created date. All lcn and falcon door closers will have 3 regulating valves and a spring adjustment all closers with a delay feature will have an additional 4th valve.