Door Closer Adjustment Diagram

Door closer adjustment valves.

Door closer adjustment diagram.

Climb the ladder and examine the closer. Here is a diagram showing the basic control zones that can be controlled using a door closer. Spring adjustment is located on the end of the spring tube 5 32 allen wrench. If you can t see adjustment screws chances are the closer has a cover.

Adjusting the door closer. 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. If you can t see adjustment screws chances are the closer has a cover. Usually the cover is plastic but it could also be metal.

The closer adjustments that we ll talk about will not include the delayed action control zone. Take your old door closer with you to the home improvement center to be sure the replacement will fit the hardware on your door. This article is primarily about commercial door closers but the ideas here can be applied to. To adjust the door closer bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.

Usually the cover is plastic but it could also be metal. Climb the ladder and examine the closer. Door closer adjustment is a skill that requires knowledge patience and an ability to climb up and down a ladder several times. Good luck with your project.

If adjusting doesn t help the closer may need to be replaced. Delayed action is optional on some door closers when ordering but is generally not included. It is used to adjust the spring strength force to close the door. Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.

To adjust the door closer.