User questions

Question
Answer
  • Does the Von Duprin E996L trim require the NL drive screw be installed into the device to function properly?
  • Which Falcon SC closer is the closest match to a LCN 4040?
  • My COR is not allowing my inactive leaf with push side overlapping astragal to close first.
  • What is an astragal?
  • ROUGH OPENING
  • What is the difference between the FE and DE-Series frames
  • What is the standard gap between a pair of doors hung with continuous hinges?
  • Can IVES Lock Guards be used on double doors?
  • What are the standard door and frame clearances?
  • Can we have 9927-F LBR and 9975-F on a paired opening?
  • Can the LM9000 multi lock series be used in standard openings?
  • Do Von Duprin Exit devices meet the 5 pound force requirement for opening an ADA handicapped door opening?
  • What is the ANSI recommendation for the distance between the actuator and the door opening?
  • Are the Falcon SC Series door closers fire rated?
  • Can the electric strike be used with a vertical rod device on a fire-rated door?
  • What is a Cam Lift Hinge?
  • How narrow of a door can a 98/9927 device be mounted?
  • How many compression anchors are provide per jamb on DW-Series frames?
  • What astragals are available?
  • What is a Pocket Door Frames?
  • What is the rough opening in walls for frame installations?
  • What fire rated Dutch Door sizes are available?
  • Are astragals required on fire doors?
  • Can an auto operator be installed on a Dutch door?
  • What strike do I specify with the 9975 device on a pair of 1 3/4" thick doors with a flat overlapping astragal mounting on the exterior of the active door?
  • Are top caps, bottom caps and/or astragals finish stained when factory attached on Graintech door?
  • Are astragals required on 3 hour rated pairs of doors?
  • What is the part number for a full size construction control key?
  • What is the part number for the Von Duprin maintenance kit?
  • Are there any instructions for Von Duprin device maintenance?
  • How many P & D (Pierce and Dimple) holes are in a frame?
  • When ordering the mullion stabilizers do you need a set per door or does one set set take care of a pair of doors?
  • Warranty information on Allegion Commercial products.
  • What parts are modified when ordering an ND extended lock?
  • What is the difference between Night Latch (NL) and Class Room function?
  • What is the LCN fluid - "Liquid X" - temperature range?
  • What does "Sorry, Can't Add" mean on a hand reader?
  • What does the message "ID temporarily invalid" mean when it displays on a biometric hand reader?
  • Can you enroll a user on a biometric HandPunch without a hand placement?
  • How do I get into the menus on a biometric HandKey in order to enroll a user?
  • Locknetics DKP-NS Keypad - Removing Single User PIN