UL Labels on case covers

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Von Duprin does not offer the old two piece center case cover any longer. The new center case cover will work on the old two piece cover device. Order the following parts: New 1-piece cover ...
The new QEL motor has a label affixed to the cover, the older QEL motor has no such label.  See attached image.
The Special Von Duprin 2' door device as of 02-07-14 is now shipped with UL Panic Hardware label or UL Fire Exit Hardware label.  The 2’ devices are most commonly used in 5...
The 4600 Series I/O PC Board was updated in Nov. of 2010. As part of that update, the hold open switch plug in connector was removed, requiring the hold open switch to be field wired on t...
a) One blink of the TROUBLE LED means the AD400 on this channel has low AA batteries. Install fresh batteries. b) Two blinks of the TROUBLE LED means the AD400 on this channel is not communicating...
The UL fire label is only applied to the device center case cover at the factory when the device is built.  This label can not be sold or replaced with a new one.
If the device has no hex dogging feature and has a fire label on the center case cover it is fire rated device.
The conversion kit does not contain a new mechanism case cover plate.  If a cover plate is desired you would need the Fire or Less Dogging Cover Plate for EL conversion kit and panic cover plate fo...
19-R part# 650384 19-V part# 650385