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“ auxillary fire latch ”

RELATED FAQS

Question
Answer
Can Steelcraft doors be prepped for the 98/9949 Concealed Vertical Cable Exit Device?
Yes, as an option, Steelcraft doors are available with factory prepared for the 98/9949 Concealed Vertical Cable Exit Device. L, B, CE, T and CE-Series doors are available factory prepared Door...
What would cause an EL device to pull and release?
If your Von Duprin EL (solenoid) device pulls and releases quickly instead of holding the latch retracted, please check all of the items below.In most cases, one or more of these solutions will r...
Does Von Duprin have a fire latch that will go into the floor?
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 ...
Where do I install my Auxiliary Fire Latch (AFL) in a Less Bottom Rod, Fire Rated (LBR-F) exit device?
Installation should be 6" from bottom of the door. See attached templates as reference.  T-5494 for HM Doors W-5494 for Wood Doors
How do I wire an EL device to normally hold open the latch and release it during a fire alarm?
Use a normally closed fire alarm as the input to the power supply option board (PS873-2 or PS914-2RS), this will hold the latch retracted.  During a fire alarm, the contact will open, dropping...
At what degree will the AFL (Auxiliary Fire Latch) bolt release?
1400 degrees which is approximately 20 minutes after the fire starts.
What is the part number for the former F588 from Monarch?
The top latch for a Fire rated surface vertical rod device is part #650375-00 which replaced the old part #F588.
AUXILIARY FIRE LATCH
AFL