The operation of a door is controlled by the door closer in 3 basic zones.
Norton door closer adjustment instructions.
Adjustment screws usually require a hex wrench.
Closers shall have multi size spring power adjustment to permit setting of spring from 1 through 4 or 3 through 6.
Norton door controls continuously develops cutting edge door control solutions for swing door applications.
If your door closer is not functioning properly see troubleshooting section before adjusting.
Door closers installation instructions.
Closers shall have adjustable backcheck cushioning controlled by a hex key adjusted valve.
Closers shall have two non critical valves hex key adjusted to independently regulate sweep and latch speed.
160 series door closer.
Old norton door closer adjustment i had a door that was slamming harder than i would like so i decided to look into how to stop it from closing so fast.
How to adjust a door closer illustrated https youtu be bhc dw.
Norton s dynamic portfolio of mechanical door closers and electronic door operators will allow your building to be outfitted with code compliant solutions tailored to your occupant s needs.
All norton door closers and door controls are supplied with instructions that show the correct mounting position for the closer and arm in relation to the door frame and hinges or offset pivots for a variety of door openings.
Door closers installation instructions.
Changing overhead door closer pressure please subscribe.
Electrified products installation instructions.
Norton door closers installation instructions from the 160 series to the 9540 series.
Instructions here are for a properly functioning door closer.
If you find that the spring tension is adjustable you can probably adjust the closer so that the door is easier to open.
The first two steps in solving either problem is to 1 identify the door closer and 2 get the installation instructions for your particular make and model of door closer.