Dormakaba is so confident in the life long and trouble free use of our door closers that we back them with some of the best warranties in the industry.
Dorma door closer adjustments.
Adjust in this order.
To adjust the door closer.
For kawneer models with a single combination adjustment for sweep and latch.
Closers can be used with aluminum wood or hollow metal doors and frames.
Sweep speed and power adjust if necessary applicable.
Door closer adjustment is a skill that requires knowledge patience and an ability to climb up and down a ladder several times.
Climb the ladder and examine the closer.
How to adjust door closer speed.
If you can t see adjustment screws chances are the closer has a cover.
Notice how the door closer behaves differently with its new settings and make additional adjustments if necessary until it swings closed at a controlled speed and gently latches.
But with these attributes and the appropriate wrench hex key or screwdriver you can do it yourself.
Close and open the door a couple of times.
If your door is opening too slow increase the hydraulic pressure of your door closer by turning the adjustment screw counter clockwise.
To adjust a typical closer.
See the product here.
Adjust a little at a time try a 1 4 turn to start open the door between adjustments to check the difference.
Usually the cover is plastic but it could also be metal.
All dormakaba closers adjustable to size 1 comply with barrier free requirements.
Door closer ansi bhma grade 1 certified.
Step 3 test the door.
It provides the flexibility needed to meet the many demands of commercial and institutional applications including ada barrier free accessibility requirements.
The 8600 door closer series is a non handed surface applied door closer with adjustable spring power and backcheck positioning adjustment.
This article is primarily about commercial door closers but the ideas here can be applied to.
Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.
Adjusting closing opening and backcheck on automatic hydraulic door closer ryobi 8000 series.