Cal Royal Door Closer Adjustment

Climb the ladder and examine the closer.

Cal royal door closer adjustment.

Cal royal closer adjustmei closing cycle note. To adjust the door closer. After installation of door attach dress plate with self threading screws. The closer has adjustable spring tension closing and latching speed valves and adjustable back check.

For over 30 years cal royal products inc. For over 30 years cal royal products inc. Applications 300 series closers fulfill all requirements for ada for interior and exterior doors. By full rotations of the speed adjusting valve.

We installed a commercial door closer for our office in a previous video and in this video we wanted to show two diff. Usually the cover is plastic but it could also be metal. Center arm in the top rail by adjusting the two 1 4 20x1 m6x1 0 hex head centering bolts. Closing speed adjustment is accompl.

Complies with building and barrier free codes ideal for new construction and renovations including. This product can replace the lcn 4040. Has been a leading manufacturer of security door hardware locksets door closers and exit devices for residential commercial and institutional uses. Cal royal door closer cr441 series.

The cr441 is grade 1 ansi certified and has several important features you will want to be aware of when choosing a closer. Lished by full rotations of the speed adjusting valve. Er clockwise for a faster close arc closing speed. Closing and latch or closing speed first then adiust the.

Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step. Wise for a slo ñer close arc closing speed. Office and retail hotels commercial and industrial health care religious specifications factory tested to meet or exceed ansi standard 156 4 grade 1 non sized fully adjustable 1 through 4. 3 no hold open hold open optional back check closer is installed on pull hinge side of door.

Stud and 1 4 20x1 1 8 m6x1 0 dome head arm adjustment screw laterally adjust center of the arm spindle retainer 2 5 8 66 5mm from hinge edge of door not including weather stripping.