If you are capable of doing this work yourself.
Adjust door closer strength.
This video shows you how to adjust the tension on your automatic door closer.
To adjust the latch or sweep speed.
This video shows you how to adjust the tension on your automatic door closer.
Most closers allow you to adjust the speed and power of the door.
If there is just one screw on your door closer turn it clockwise to increase the speed with which the door closes.
Latch speed valve valve 3 as specified in instructions controls the latch speed of the door 3 32 allen wrench.
Most door closer brackets have slotted holes so you are able to slide them left to right to make adjustments without.
Adjust the force with which the door latches or swings from 15 degrees to fully closed by changing the latch speed.
Replace the plate and if necessary the door and you.
Storm doors have a connecting pin that can be set into two separate slots to change the tension on the door.
If none of these adjustments works then your door closer may be worn out and you will need to buy a new one to replace.
Turn the screw marked with an l counterclockwise 1 4 turn to increase latch.
Turn it clockwise to reduce the speed counterclockwise to increase the speed.
Insert a 1 8 inch allen wrench or screwdriver in the appropriate set screw.
Remove the plate to inspect the door closer body for leaks see below if adjustment holes had not been drill during the original installation measure where the adjustment screws are located.