Remember when it comes to turning commercial door closer adjustment screws a little goes a long way.
Tell door closer adjustment.
The mounting is a tri pack for regular top jamb and parallel arm applications.
Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.
Turn the adjustment screw clockwise to slow the closer down counter clockwise to speed it up.
It complies with ansi a156 4 500 000 cycle performance and is ul ulc listed.
To adjust the door closer.
Tell manufacturing inc.
Maximum angle of opening 1800.
How to adjust a door closer illustrated https youtu be bhc dw.
Tell manufacturing inc.
Start with no more than 1 8 of a turn.
This video shows you how to adjust the tension on your automatic door closer.
600 series door closer heavy duty commercial grade 1 surface applied closers which complies with ansi a156 4 completing 2 million cycles and is ul listed.
Climb the ladder and examine the closer.
This video shows you how to adjust the tension on your automatic door closer.
If you can t see adjustment screws chances are the closer has a cover.
Open the door and watch it close.
Check out the new illustrated video.
If you find that there is oil in the cover.
Spring power is adjustable 1 4 and 1 6 sizes.