Global R7483 Door Closer Adjustment Manual [repack] -

Goal: Door has enough force to overcome the latch bolt, but doesn't slam.

The sweep speed controls the door's movement from its maximum open position (approx. 90°) down to the last 10–15° of closing. Turn the 'S' valve clockwise . To Speed Up: Turn the 'S' valve counter-clockwise . global r7483 door closer adjustment manual

Do not remove the main arm screw or the pinion nut while the door is open. The internal spring is under immense pressure and can cause serious injury if released uncontrollably. Adjustments should be limited to the hydraulic valves and the spring tension screw only. Goal: Door has enough force to overcome the

: Provides a hydraulic cushion as the door reaches its full open position to prevent it from slamming into walls. To Increase Cushion : Turn clockwise. To Decrease Cushion : Turn counterclockwise. Spring Power Turn the 'S' valve clockwise

On the Global R7483, the sweep valve is highly sensitive. A ½ turn can change speed dramatically. Test the door fully after each adjustment.