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center case manual
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RELATED FAQS
Question
Answer
Do we have parts for the old multi-piece center case cover for the 98/99 series devices?
Resolution:
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 ...:
What is the part number for the 19 centercase cover?
Resolution:
19-R part# 650384 19-V part# 650385:
Will the new Von Duprin 33A/35A center case work on old 33/35 series exit devices?
Resolution:
The new 33A/35A center case will not work with the old 33/35 series exit devices. It is never intended to use parts to convert a device from one Series to another Series as this w...:
What is the part # for the 19-R center case?
Resolution:
19-R centercase part number is 650307. F-19-R centercase part #650374.:
How do I know if my 98/99 device is fire rated?
Resolution:
If the device has no hex dogging feature and has a fire label on the center case cover it is fire rated device.:
Can the Von Duprin Chexit device be changed to ALK exit alarm?
Resolution:
The Chexit device has a different base plate and center case than the ALK. The Chexit device would need to be replaced with an ALK device.:
Why would the 996L trim not lock or unlock when installed with 98 or 99EO?
Resolution:
The 98/99 rim and vertical rod exit devices are shipped with NL drive screw to function as a Night Latch. To convert the device to Class Room, remove the NL Drive Screw on 98/99 center case ass...:
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&...: