Cal Royal Door Closer Adjustment

Heavy duty rack and pinion.

Cal royal door closer adjustment.

Cal royal closer adjustmei closing cycle note. Door closer adjustments lcn 1640 1641 model. Cal royal door closer at the hampton inn duration. The door closers in the video are the dc500 and dc700.

Non handed for standard top jamb or parallel arm installation. Turn the adjustment screw clockwise to slow the door closer down counter clockwise to speed it up then get down off the ladder and observe the effect. Closing and latch or closing speed first then adiust the. How do you properly adjust a door closer.

Remember when it comes to turning door closer adjustment screws a little goes a long way. Closing speed adjustment is accompl turn the speed adivsting valve clock turn he speed adiusting valve count latch speed odiustment is accomplishe 2. Has been a leading manufacturer of security door hardware locksets door closers and exit devices for residential commercial and institutional uses. Open the door and watch it close.

Hydraulic door closer with standard adjustable back check function adjustable closing and latching speed by two separate regulating valves optional adjustable delayed action da preset at the factory for approximately 20 seconds between 70 and 0 delay time easily adjusted up to 1 minute. We installed a commercial door closer for our office in a previous video and in this video we wanted to show two diff. A demonstration video on how to adjust assa abloy door closers. Cal royal 740 or 740bc size 4 door closer.

Size 4 for exterior doors and heavy interior doors of wood or metal. Adjusting the assa abloy door closers. 88 series concealed overhead door closer cal royal products inc. Usa single acting center hung side and end loading dual speed adjusting valves for latching and closing speed adjustment power.

Adjustable closing and latching speed by two separate regulating valves.