Look at the end of the cylinder closest to the bracket with the door closed to see the adjustment screw.
International door closers adjustment.
Item 1428875 model tc205 bc du.
Sweep speed and power adjust if necessary applicable.
Adjust a little at a time try a 1 4 turn to start open the door between adjustments to check the difference.
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Installation instructions for parallel arm push side mounting international door closers 1800 series door closers installation instructions size2 slze3 size 4 size 5 optional bc non hold open regular arm installation closer s on puluhinge top jamb installation.
For kawneer models with a single combination adjustment for sweep and latch.
Adjust in this order.
Door closers consist of a pneumatic cylinder which controls the speed of the door and a bracket which holds the cylinder to the door.
Clockwise gives the closer more closing power which also makes the door harder to open and turning the screw counter clockwise will give the door less closing strength and makes the door easier to open.
It is used to adjust the spring strength force to close the door.
Schedule of models and types note.
Doors of varying sizes or of excessive weight or doors subject to severe wind or draft conditions or abusive usage refer to series 200 overhead concealed closers.
Spring adjustment is located on the end of the spring tube 5 32 allen wrench.
Other door closer adjustments.
To adjust a typical closer.
West coast office 800 544 4422 east coast office 800 225 6737.
Door closer adjustment closing cycle.
The back check valve if featured will usually be set apart from the first two discussed and may be marked with a b or bc.
Global door controls grade 1 duranodic commercial door closer.