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Door closer adjustment norton.
The norton door closer 7701 13 hold open loop assembly is usually the part that breaks on the norton 1600 9300 8301 8501 and 7500 hold open door closers.
The cover can be of plastic or it might be of a metal.
Locate the tension adjustment screw at the end of the pneumatic cylinder.
Rotate the alteration screws clockwise to slow down the door closer and counter clockwise to pace it up.
160 series door closer.
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.
Begin with 1 8 of the turn.
The independent latch sweep and backcheck intensity valves allow you to customize the installation.
Offering smooth door control and easy installation this norton door closers door closer unit is adjustable to match most door conditions and environments.
Sweep speed and power adjust if necessary applicable.
This video will show how to adjust just about any closer taken from a 22 minute with way more inro than an installer needs.
In case you can t see the alteration screws then it is quite sure that the closer has a cover.
You can adjust an automatic door closer using only a ladder and the appropriate tool screwdriver hex key or small wrench by making small turns less than 1 4 turn of one of the adjustment screws.
Door closers consist of a pneumatic cylinder which controls the speed of the door and a bracket which holds the cylinder to the door.
Adjust a little at a time try a 1 4 turn to start open the door between adjustments to check the difference.
161bf size 1 4 spring non hold open.
Durable cast aluminum body and dependable rack and pinion design.
This video shows you how to adjust the tension on your automatic door closer.
So i shortened this one to just t.
To adjust a typical closer.
Adjust in this order.
For kawneer models with a single combination adjustment for sweep and latch.
The cast iron piece attached to the disk is where they usually break.
Look at the end of the cylinder closest to the bracket with the door closed to see the adjustment screw.
Closerplus spring arms supplemental sheet.
164 size 4 spring non hold open.
Close 1600 series.
161bf size 1 4 spring hold open.
Norton door controls continuously develops cutting edge door control solutions for swing door applications.