164 size 4 spring non hold open.
Norton door closer adjustment instructions.
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.
160 series door closer.
Electrified products installation instructions.
Closers shall have two non critical valves hex key adjusted to independently regulate sweep and latch speed.
Norton door closers installation instructions from the 160 series to the 9540 series.
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.
Closers shall have adjustable backcheck cushioning controlled by a hex key adjusted valve.
Adjust in this order.
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.
Door closers installation instructions.
Adjust a little at a time try a 1 4 turn to start open the door between adjustments to check the difference.
For kawneer models with a single combination adjustment for sweep and latch.
Norton door controls continuously develops cutting edge door control solutions for swing door applications.
Door closers installation instructions.
Sweep speed and power adjust if necessary applicable.
If you find that the spring tension is adjustable you can probably adjust the closer so that the door is easier to open.
To adjust a typical closer.