#Self door closer how to

Installers could be injured if the body of the closer were punctured inadvertently by a drill, such as when mounting a maglock on a header that has a concealed closer. Locksmiths must exercise their best judgment when they select and install door hardware as critical to safe operation as the door closer is.īeyond the life-safety issues associated with any door, door closers can create potentially dangerous slip-and-fall conditions to pedestrians if they leak hydraulic fluid. The extended warranties offered by many manufacturers are proof of their confidence in the products.īecause door closers are used for applications where life safety is involved, they’re tested stringently and graded so they can be installed properly and used appropriately.

After all, if we tell you that you have to adjust the door closer, it would be meaningful only if we give you guidelines as to what the adjustment should be.ĭoor closers have been around for more than 100 years in different configurations, and the evolution of engineering, design and manufacturing technologies has resulted in a reliable group of products.

#Self door closer how to

This article will provide some guidelines to identifying service issues that occur in door closers and how to resolve them.īut before addressing the troubleshooting steps, we should review some important code-compliance information about door closers.