Adjusting A Commercial Door Closer

If the self closing door to your garage isn t closing hard enough to latch properly or the door slams shut you can adjust the spring hinge tension with a hex wrench and pliers.

Adjusting a commercial door closer.

Tom has 17 years experience as a commercial locksmith and over 20 years in door hardware distribution. Then add or release tension until you get the proper close rate photo 2. Different door closer manufacturers tend to produce dissimilar products but all door closers have some sort of pressure adjustment. Most door closers have 2 3 different holes that you can use to attach the cylinder closer to or further away from the bracket to adjust the closing pressure.

Door closer adjustment is an art that requires knowledge patience and an ability to climb up and. It is used to adjust the spring strength force to close the door. Door closer adjustment is a skill that requires knowledge patience and an ability to climb up and down a ladder several times. This article is primarily about commercial door closers but the ideas here can be applied to.

A door closer has more adjustment possibilities than you might expect and getting a door to close just right may take several trips up and down a ladder. But with these attributes and the appropriate wrench hex key or screwdriver you can do it yourself. The theory and practice of door closer adjustment with steps and detailed instructions to adjust the swing of your hydraulic 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.

It s common to try to solve door closing problems by simply adjusting the spring tension but tightening this tension can make the door hard to open and loosening it can make the door. Remove the locking pin. Sometimes we hear customers say that the door is hard to open or that they want us to adjust the tension on the door closer. Spring adjustment is located on the end of the spring tube 5 32 allen wrench.

Start by removing the locking pin photo 1. Some models have separate adjustments for sweep s which.