Boss Door Closer Adjustment

Specification solutions with boss door controls architectural range.

Boss door closer adjustment. You might need to remove the cover to access the adjustment screw if you don t see it while the cover is on. Dor o matic door closers use hydraulic pressure to close external and internal doors that must be kept shut for safety reasons. Some door closers have a case that covers the cylinder and bracket. Different door closer manufacturers tend to produce dissimilar products but all door closers have some sort of pressure adjustment.

Established in 2009 as the specialist in supply and distribution of specification door closers. Some models have separate adjustments for sweep s which. Adjustable arm a scissor arm for over head door closers which allows easy installation when the door frame projects over the door face. Take the cover off the door closer if you can t find the adjustment screw.

Dedicated to supporting architectural ironmongers building material merchants. The boss ts5 225 overhead door closer standard fixing position has an opening force 0 30 degrees less than 30n when fitted to a minimum width door of 900mm fig 1 and 826mm fig 6 and has an opening force 30 60 degree less than 22 5n when fitted to a minimum width door of 826mm. Enjoy our new lever designs.