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“ chexit minimum opening ”

RELATED FAQS

Question
Answer
Will a key from pull side retract the Chexit device latchbolt when armed?
Using the key from the pull side of the door does not retract the latch bolt on a rim or vertical rod chexit device.
CX98/9975 mortise devices will retract the latch bolt when the key is used on the pull side of the door.
Why does my Chexit device open without sounding the alarm?
If the Chexit device shipped prior to 8-24-2015  is not adjusted correctly ( Check vertical rod or Mortise finger) without using the door position switch and nuisance delay is&n...
 
What is the minimum opening that a Chexit 4' device can be cut down?
The Von Duprin CX 98/99-4 feet Rim devices on single doors with 5/8" stops and the standard 299 roller strike can be field sized to fit a minimum of 40.2" door opening.  This an...
How narrow of a door can a 98/9927 device be mounted?
Minimum door opening on double door with 98/9927 should be 25.5" and single door is 25.65".
What is clear opening width?
Clear Opening Width for swinging doors is measured (with the door open 90 degree) from the face of door to stop soffit on strike jamb.          &nbs...
What is the narrowest door a 99 rim, single door can fit on?
The Minimum single door opening should be 26.32" and use the 299 or 499F strike.
What is the minimum door opening width for mounting the 4640 or 4630 on a double door?
The minimum door opening width (for mounting a pair of 4640 or 4630 operators on a double door) is 72" wide (2 - 36" door leaves). Mounting the 4640 or 4630 on a double door that is less than 72" w...
What is the minimum clear opening width required by ADA on a single door?
The minimum clear opening width for ADA is 32" measured from face of door opened to 90 degrees to face of stop on strike jamb. There must be no hardware mounted to the door projectin...
Why does the auto operator not open the door when installed with a Chexit?
Chexit devices are NOT electric latch retraction.  In order for Chexit device to operate with an auto operator you will need to add a rim electric strike on a single door or a pair o...