Maximum angle of opening 1800.
Tell door closer adjustment.
Tell manufacturing inc.
Check out the new illustrated video.
This video shows you how to adjust the tension on your automatic door closer.
This video shows you how to adjust the tension on your automatic door closer.
How to adjust a door closer illustrated https youtu be bhc dw.
Open the door and watch it close.
If you can t see adjustment screws chances are the closer has a cover.
Start with no more than 1 8 of a turn.
Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.
Climb the ladder and examine the closer.
The mounting is a tri pack for regular top jamb and parallel arm applications.
It complies with ansi a156 4 500 000 cycle performance and is ul ulc listed.
Spring power is adjustable 1 4 and 1 6 sizes.
To adjust the door closer.
500 series door closer is a standard duty grade 3 surface applied closer.
Changing overhead door closer pressure please subscribe.
Turn the adjustment screw clockwise to slow the closer down counter clockwise to speed it up.
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.
600 series door closer heavy duty commercial grade 1 surface applied closers which complies with ansi a156 4 completing 2 million cycles and are ul listed.