Dorma Door Closer Adjustment

The 8900 door closer series designed to provide a highly flexible door control system suitable for institutional or high traffic commercial applications.

Dorma door closer adjustment.

All dormakaba closers adjustable to size 1 comply with barrier free requirements. Climb the ladder and examine the closer. Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step. If you find that there is oil in the cover.

The dorma ts 83 can even be supplied with additional anti corrosion protection for exposed applications or aggressive conditions. Heavy duty surface applied door closer. If you can t see adjustment screws chances are the closer has a cover. How to adjust door closer speed.

Turn the upper screw clockwise to decrease the amount of force applied by the closer when the door is released from an open position. Step 3 step down from the ladder remove the doorstop and allow the door to swing closed. It can be adjusted to suit almost all types of door. Successfully third party tested to bs en1154.

Please contact us for bulk pricing discounts and custom sizing options. Certifire approved cf 118. 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. Decades of experience have gone into the development of the ts 83 door closer.

Closers can be used with aluminum wood or hollow metal doors and frames. Dorma 8900 series door closer. Repeat the process with the lower screw which regulates the latching force. It is available in adjustable spring size 1 6.

It provides the flexibility needed to meet the many demands of commercial and institutional applications including ada barrier free accessibility requirements. See the product here. Door closer ansi bhma grade 1 certified. To adjust the door closer.

Adjusting closing opening and backcheck on automatic hydraulic door closer ryobi 8000 series. Dorma 8616 architectural grade door closer is designed to provide a highly flexible door control system suitable for use on all hollow metal aluminum and wood doors.