Parker Door Closer Adjustments

These closers are specifically designed with the physically impaired in mind.
Parker door closer adjustments. Open the door and watch it close. Multi spring size power adjustment goes from 1 4 to 4 and the closer conforms to closing force code requirements in ansi a156 4 1986. Start with no more than 1 8 of a turn. Parker s barrier free and delayed action line of door closers presents a 25 year warranty meets ansi grade 1 a 156 4 standards comes with a choice of adjustable delayed action closing speeds or combined door opening ease and delayed action closing adjustment.
This article is primarily about surface mounted door closers but the ideas here can be applied to other kinds of. This video shows you how to adjust the tension on your automatic door closer. The combined action unit provides all features of barrier free opening plus the light touch capabilities of closing so disabled people can easily open and readily pass through the door. This video shows you how to adjust the tension on your automatic door closer.
Remember when it comes to turning commercial door closer adjustment screws a little goes a long way. If it closes right the first time check it 10 more times.