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“ LCN ® Fast™ Power Adjust ”

RELATED FAQS

Question
Answer
When did they start putting the green dial's on the 4041 closers?
LCN started putting on the green dials for the spring adjustment on the 4041's in 2001.
FAST POWER ADJUST
power adjustment, spring adjustment
Is there adjustment limits on the regulation valves of LCN manual closers?
  The regulation valves are designed to adjust the flow the hydraulic fluid in the closer which regulates the door closing speed through various phases of the closing cycle. The regulati...
How do you adjust a door closer?
How to:  What are the steps to adjust a door closer?Facts: All LCN and FALCON door closers will have 3 regulating valves and a spring adjustment.  All closers with a "Delay" feature ...