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“
door doesnt open far enough
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RELATED FAQS
Question
Answer
Is there adjustment limits on the regulation valves of LCN manual closers?
Resolution:
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 regulation valv...:
What is the ANSI recommendation for the distance between the actuator and the door opening?
Resolution:
Always check the most current revision of the ANSI A156.19 standard for recommendation or requirement of the location of a Knowing Act switch. 2019 ANSI A156.19 states the requirement of the ...:
Can the bar style coordinators be used with swing clear hinges?
Resolution:
No, the geometry of a swing clear hinge prevents the coordinator from working correctly. The bar style coordinator will not hold the active door open far enough for the inactive door to clear the ...:
Why would a 4600 not open a full 90 degrees?
Resolution:
A 4600 (4630/4640) not opening to a full 90 degrees could be caused by a couple things: The Opening Force could be set too low. Try increasing the opening force adjustment on the controller a 1/...:
What causes a Senior Swing door to hang open and not close?
Resolution:
First, turn off the power to the Senior Swing. If the door closes, check controller for a constant activation signal from an activation device. If door continues to hang up and will not close...:
What would cause a Senior Swing to open too far?
Resolution:
The Senior Swing operator is designed to power open the door to 90°. The built in dead stop (in the gearbox) prevents it from opening any further. If the Senior Swing operator is opening to far (pa...: