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Adjusting closing speed of doors
Further increase in the closing force can be
achieved by repositioning the tension
spring.
Four combinations can be chosen:
B-1= weakest spring force. This is
increased through the combinations A-1,
B-2 to the strongest spring force of A-2.
The tension spring can only be
repositioned when the fitting is removed.
Closing Speed of Doors:
You can adjust the closing speed of the
doors without removing the fitting. Turn
adjustment screw clockwise for quicker
door-closing. For slower door-closing, turn
adjustment screw counterclockwise.
3901 Cheyenne Drive
P.O. Box 4000
Archdale, NC 27263
1-800-423-3531
www.hafele.com
