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von duprin cycle test
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RELATED FAQS
Question
Answer
How many times can an EL device be operated when using a PS914-2RS with battery backup?
Resolution:
The Von Duprin PS914-2RS retracts the EL or QEL device approximately 200 times with five second hold time after each pull.:
Does Von Duprin have a fire latch that will go into the floor?
Resolution:
Auxiliary fire latch is tested only from door to door latching by Von Duprin. Some door manufacturers have tested our devices LBR and use additional fire latches to pass the fire test. Contact the ...:
Why would the horn sound when the solenoid tries to engage on a Von Duprin Chexit device?
Resolution:
Make sure the proper power supply (PS873 or PS914) and proper gauge and run wire is used for Chexit devices shipped prior to 8-24-2015 with solenoid driven. Related Solution: What wire&n...:
What door is used in a tornado application?
Resolution:
Tornado shelter applications require the use of Paladin PW14-Series doors and FP14-Series frames: Tornado shelter doors are a tested system comprising of the door, frame and hard...:
Does a SEH require a door closer?
Resolution:
The SEH is an "electronic holder" (ONLY) that is used to hold open a Fire Rated opening. It requires a door closer to be mounted on the opposite side. It is normally used on an existing opening wit...:
What are the steps I need to take in order to do a card emulation test between biometric hand readers?
Resolution:
If an access control system is not available to test the card output on a hand reader, this card emulation test can be done to verify the card format is correct. These steps will guide you in...:
Is there a test to determine if a door or frame is galvannealed (galvanized) steel or cold rolled steel?
Resolution:
A simple field test can determine if a door or frame is galvanized or cold rolled steel, however this test will not determine if the steel is A60, A40 or G90. The Tech Tip can be viewed here.:
What firmware does my CO-100 lock have?
Resolution:
CO-100 now has NEW lock status reporting capabilities. Battery status, firmware version, hardware version and PCB serial number. See instructions below for these status menus. :
What are cycle testing counts for exit devices?
Resolution:
ANSI grade one cycle test is 500,000, grade two is 250,000 and grade three is 100,000.:
What are ANSI BHMA hardware grades?
Resolution:
The American National Standards Institute (ANSI) and Builders Hardware Manufacturers Association (BHMA) have developed durability, strength and performance standards for every type of door hardware...:
What is the best way to test the Von Duprin EL solenoid?
Resolution:
The best way to test the Von Duprin EL solenoid is with an ohm meter. You must test both coils to make sure the solenoid is good. The coil has three wires; green, yellow, and orange. The green...: