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FIRE RATED MULTI POINT LATCHING EXIT DEVICES
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Question
Answer
Where do I install my Auxiliary Fire Latch (AFL) in a Less Bottom Rod, Fire Rated (LBR-F) exit device?
Resolution:
Installation should be 6" from bottom of the door. See attached templates as reference. T-5494 for HM Doors W-5494 for Wood Doors:
Is the Von Duprin 1609 strike fire rated for pairs of doors?
Resolution:
The Von Duprin 1609 cannot be used on a pair of fire rated doors. We recommend using the Von Duprin fire rated mortise exit device in lieu of the rim device such as the Von Duprin 5575-F,...:
What is AFL on fire rated LBR exit devices?
Resolution:
AFL stands for "Auxiliary Fire Latch" on fire rated exit devices.:
Can dogging be added to a Von Duprin fire rated exit device?
Resolution:
No, dogging cannot be added to a fire-rated mechanical exit device. Fire rated devices can be only electronically dogged and drop during fire activation.: