Dorma Door Closer Adjustment

Turn the upper screw clockwise to decrease the amount of force applied by the closer when the door is released from an open position.

Dorma door closer adjustment.

Climb the ladder and examine the closer. If you can t see adjustment screws chances are the closer has a cover. Certifire approved cf 118. Successfully third party tested to bs en1154.

Closers can be used with aluminum wood or hollow metal doors and frames. 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. 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.

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. If you find that there is oil in the cover. Decades of experience have gone into the development of the ts 83 door closer. Its hydraulic control system features a full range spring power adjustment and backcheck along with a narrow projection full cover and flatform style arm.

The 8900 door closer series designed to provide a highly flexible door control system suitable for institutional or high traffic commercial applications. Repeat the process with the lower screw which regulates the latching force. How to adjust door closer speed. It is available in adjustable spring size 1 6.

The dorma ts 83 can even be supplied with additional anti corrosion protection for exposed applications or aggressive conditions. Door closer ansi bhma grade 1 certified. See the product here. Please contact us for bulk pricing discounts and custom sizing options.

Step 3 step down from the ladder remove the doorstop and allow the door to swing closed. The 8600 door closer series is a non handed surface applied door closer with adjustable spring power and backcheck positioning adjustment. It provides the flexibility needed to meet the many demands of commercial and institutional applications including ada barrier free accessibility requirements. To adjust the door closer.

Dorma 8900 series door closer. All dormakaba closers adjustable to size 1 comply with barrier free requirements.