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“ CD conversion on QEL ”

Resolution: The attached table shows the part numbers for LX-RX and LX-RX-LC switches field installed.:

How far down can an exit device be cut down in the field?

Resolution: For most exit devices, please refer to the specific device series catalog for minimum door opening width the device can be cut down to fit. Be aware that some device options, frame...:

What is needed to keep the EL device retracted all day?

Resolution: To keep the Von Duprin electric latch retraction EL or QELA exit device dogged (retracted) all day, have your access control, Key pad, key switch, fire alarm contact or any other signals ...:

What is (SD) Special Dogging?

Resolution: SD is Special cylinder dogging in the center case of 98/99 rim and vertical rod non fire rated devices and is available with standard, EL, QEL, CX and ALK.:

Will the 900-2Q option board operate an EL device?

Resolution: The 900-2RS is recommended to be used with EL devices but if you have a 900-2Q with PS914 power supply it can be used to operate up to two EL or one EL and one QEL devices .:

Can Von Duprin QEL/EL and CX be in the same device?

Resolution: You can not use these options together on the same device per the following reasons: QEL/EL device retracts the latch bolt of the exit device allowing entry. CX (Chexit) device ...:

Can you use a CD conversion kit on a 22 device?

Resolution: Cylinder dogging CD is not available with 22 series exit device.:

Is there a conversion kit to make 94/95 devices into a QEL?

Resolution: Yes. Required Series 94 or 95 Fire or Panic 3FT/4FT or 2 ft 6 in / 2 ft 10 in Finish Optional LX switch &nbs...:

Can you convert the EL33A/35A or EL98/99 series exit device to the QEL device?

Resolution: The Von Duprin EL33A/35A/98/99 device can be converted to the QEL device by getting the correct sized QEL baseplate conversion kit. The existing PS914 or PS873 power supply can be used. ...:

Can the EL or QEL conversion kit be used on the old Von Duprin 33/35 exit device?

Resolution: Current EL and QEL baseplate conversion kits can be used on all latching types of the 33/35 series (non "A" version which were manufactured prior to 2003). At one time, the obsolete black EL ...:

Can the CD cylinder dogging and RX switch be ordered with 33/35 or 98/99 exit device?

Resolution: This can be done ONLY with non fire rated exit devices.:

Does the Von Duprin CD kit include the machined cover plate for the cylinder?

Resolution: The Von Duprin CD kit comes with the cover plate machined to accept the cylinder dogging mortise cylinder.1 1/4" mortise cylinder with an inverted straight cam is required for CD option on Von Dupr...:

Can the CD and EL options be provided on the same 98/99 rim or vertical rod exit device?

Resolution: There is not enough room for both Cylinder Dogging (CD) and Electric Latch Retraction (EL or QEL) options because they both try to occupy the same space in the device.The dogging mechanism for cyli...:

Will there be 900-2Q boards for warranty purposes now that the QEL'S do not require the boards?

Resolution: The 900-2Q board is no longer available. For warranty purposes, QEL conversion kit and 900-2RS board are required. The 900-2RS replaces the 900-2Q board. :

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 QEL 33A/35A/98/99 electric exit devices that were shipped after D...:

Can QEL and RX be added to an existing 9927?

Resolution: The QEL conversion kit (3' or 4') and the RX switch kit (050251-00) can convert the 9927 to QEL-RX9927 device.:

Does the QEL retract the latch bolt and the pushpad?

Resolution: Yes the Von Duprin QEL exit device retracts the latch bolt and pushpad. Pushpad and latch bolt stay retracted as long as power is applied to the QEL exit device. :

Will the MPB-842 or MPB-840 power EL or QEL devices?

Resolution: The old MPB842 power supply will power up to two EL electric panic bars but will not power the QEL devices. A defective potted module inside the electric panic bar or defective power supply coul...:

Is the 871-2Q board required on QEL devices when using the PS 873 AO to operate my QEL devices?

Resolution: The QEL exit devices that were shipped prior to August, 2012 will only communicate to the PS873 with 871-2Q option board or PS900 series with 900-2Q option board. If you...:

Is the EL wiring adapter needed for QEL?

Resolution: The EL wiring adapter is not needed for QEL devices.:

How is the QEL calibrated?

Resolution: The QELA motor that has shipped since 2015 is self calibrating. Older versions had a calibration button, and these notes would apply: Calibration is an internal process of the QEL device&...:

How much amperage does the QEL draw?

Resolution: Applies only to Von Duprin QEL exit devices shipped after December 11th, 2014.1.0 amp inrush and a 0.14 amp holding current.:

What power supply do I need for my 2 QELA devices with LCN auto operator?

Resolution: Use the PS902-2RS power supply with LCN auto operator on single door, PS904-2RS power supply on double door and PS904/906-2RS-2RS for 2 pair of QELA is required for basic operation with a...:

Why would QEL retract and release repeatedly?

Resolution: The following could cause the QEL device to retract and release repeatedly: If this is a vertical rod type device, the vertical rods could be adjusted too short. Check rods for dead locking, ...:

Is the SD option available with Von Duprin QEL 98/99 exit devices?

Resolution: SD option is available and is also standard with Von Duprin 98/99 rim and vertical rod exit devices but not available with mortise device.:

Why is my latch not retracting when I depress the push pad on an XP98/99 device?

Resolution: Pushing on the push bar or activating the EL/QEL or the trim on Von Duprin XP98/99 exit device does not retract the latch, it releases the latch only. Door must be pushed or pulled when device o...:

Is CD an option for the Dor O Matic devices?

Resolution: Cylinder Dogging(CD) is not an option on any Falcon-Dor-o-matic device.:

Does the cam have to be inverted for cylinder dogging on the falcon 25?

Resolution: The cam is not inverted on the mortise cylinder for the CD option.:

What is the CD part number 610106-00

Resolution: REPLACE WITH 6500059 FOR 17,18,19:

Will the PS900-2 RS operate the Von Duprin QEL device?

Resolution: See below for QEL device requirements: QEL devices shipped prior to 7/23/12 must have the 2Q option board for the communication link between the power supply and the exit device. &nb...:

Why is my QEL device not retracting completely?

Resolution: You may have a defective motor bracket, defective base plate or vertical rod could be out of adjustment.:

Will the QEL+ still work with the 900-2Q?

Resolution: You can use the QEL+ device with 900-2Q option board. The 900-2Q board is obsolete with no stock remaining. :

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“ CD conversion on QEL ”

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