Turning the valve clockwise will cause the door to latch slower and more gently.
Falcon door closer adjustments.
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Start with no more than 1 8 of a turn.
Falcon prides itself on simple cost effective products that meet or exceed life safety and building requirements.
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To adjust the door closer.
But beyond this falcon has one of the most extensive lines of products in the market with applications for a variety of security and safety needs.
Sc 80 series door closer spring n stop spring n stop hold open arm.
Turn the adjustment screw clockwise to slow the closer down counter clockwise to speed it up.
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The falcon sc71 door closer has 4 and some times 5 adjustments.
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.
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Open the door and watch it close.
Turning the valve counter clockwise will cause the door to close faster.
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The first valve is the latching speed with is the control over the last 7 to 10 degrees of closing.
Latch speed valve valve 3 as specified in instructions controls the latch speed of the door 3 32 allen wrench.
Sc71 series closer forged arm 1 6 adj.
Bring a step ladder tall enough so that you can easily reach the door closer from the second or third highest step.
The adjusting valves are staked which means when they are installed they are pressed into place creating a tight valve seat.
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If you can t see adjustment screws chances are the closer has a cover.
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The latch speed is the last 15 or so of closing.
Remember when it comes to turning commercial door closer adjustment screws a little goes a long way.