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“ do von duprin exit devices exceed cycle testing requirements? ”

Resolution: ANSI grade one cycle test is 500,000, grade two is 250,000 and grade three is 100,000.:

How many Von Duprin QEL devices can be connected to a power supply?

Resolution: Product Ordered before 7/10/2012 - Product identified by no label on QEL motor. You must use the 900-2Q option board with the PS900 power supplies to operate the QEL devices. The attached ta...:

Does Von Duprin have an exit device that is pneumatic?

Resolution: The Von Duprin Pneumatic or "PN" device does not have a specific listing or certification pertaining to hazardous locations.:

Do we offer HD-QEL?

Resolution: We offer a couple different HD-QEL options:Hex key dogging (HD) is now available with Von Duprin non fire rated QEL33A/35A/98/99 electric exit devices that were shipped after De...:

Are there any instructions for Von Duprin device maintenance?

Resolution: Please see the Maintenance Kit Manual for information on device lubrication as well as complete breakdowns and parts lists for Von Duprin exit devices.Exit devices and latc...:

What power supply is needed for EL devices?

Resolution: You can use a Von Duprin PS914 power supply with any of the following option boards depending on the application. 900-2RS board will power 1 or 2 devices that do not require timing from pow...:

Does the cylinder cam get inverted on the SD option for the Von Duprin 99 exit device?

Resolution: The cylinder cam must be inverted with the SD option to work properly.:

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“ do von duprin exit devices exceed cycle testing requirements? ”

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