Upper latch activates doors then they lose power

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The 4630/4640 Series operator is designed/recommended for a door that will see mostly manual traffic with the occasion automatic/ handicap operation.
All the templates can be found at us.allegion.com   Please click here
No it cannot, as the PB405 is not a life-safety, fire-rated device. It is not recommended for use on pedestrian doors, especially fire egress paths.
Electrical hinges or a power transfer units are the most commonly used practices to run electric power to locks and/or strikes. Electric Hinges: Most electric hinges will fit into...
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...
Applies to L9090EL/EU, L9091EL/EU, L9092EL/EU, L9093EL/EU, L9094EL/EU, L9095EL/EUOvervoltage will cause the lock to shut down for approximately 5 minutes to allow the circu...
Dutch doors are available as Fire Rated door assemblies and have similar component requirements as a single leaf fire door. Exceptions are as follows: The Dutch Door assembly must have a lock...
Yes, fire rated exit devices can have electric latch retraction.  However, the devices must be tied into a fire alarm system to remove power from the units so the doors will be latched in the ...
The lock will display a long beep and green light on a valid card presentation when the unit has lost power long enough to lose it's internal clock time. To correct this, sync the lock with t...
The 4600 series operator will not be damaged when trying to open against a locked door. The 4600 series operator has an internal current sensing circuit that will shut down the operator when it see...
See below for commonly requested dimensions on the MA lock.  Dimensions not found in other literature have a square around them. CL refers to "Centerline".  
  For Product Shipped Prior to August 2012 using the old (black) potted module: a.       0-100 ft 14 gauge wire b.      0-200 ft 12...
 
The Von Duprin PS914 power supply must be used on the EL devices with either the 900-2RS or 900-4RL option board since the EL devices requires power supplies set at 24VDC to be able to provide the ...
  You can use a Von Duprin PS914 power supply with any of the following option boards depending on the application. 900-2RS board  will power 1 or 2 devices that do not require timing from pow...
  How to:  What are the steps to adjust a door closer?   Facts: All LCN and FALCON door closers will have 3 regulating valves and a spring adjustment.  All cl...
CAUTION must be used in investigating this problem - In most cases, excessive field rusting of products is caused by improper storage at the jobsite. That situation must be validated prior to refus...
The programming processes for Allegion devices can be both product and features specific.  Some products programming processes are electronic in nature, others are physical in nature. &nbs...
Devices were shipped from the factory with motor driven after 8-24-2015. First confirm that you are using PS900 series (902,904,906 or 914) power supply.      1. Mea...
Devices were shipped from the factory with solenoid driven prior to 8-24-2015.  First confirm that you are using a PS873 or PS914 power supply.Measure the DC voltage at the ten wire hardness a...
When the Ethernet communications suddenly stop working on a biometric hand reader, there is the set of questions to ask the customer to start the troubleshooting process.  They are detail orie...
The NDE80 locks do not support remote UnLock commands.  You would need to interface to a 3rd party Access Control System.
This change was implemented in firmware package CO.A.6 (or later) to help the customer in the communication and coupling process between the CO200 (CO250) and the hand held device (HHD). ...
The green LED is to be lit up until the spindle (Triangles and Key Switch) are aligned properly; providing a visual indication of the problem.  
If the mechanical alignment of the triangles on the back of the outside escutcheon are not aligned, the CO200 or CO250 will not connect with the SUS/HHD and will appear to be unresponsive...
In firmware CO.A.6 (or later) the Schlage button on the CO200 (CO250) will turn green anytime that the spindle triangles on the front escutcheon are out of alignment or the mechanical key switch is...
When unlocking the CO200 door by mechanical key override, the green led will be continuously ON until the key is released. This will occur after firmware CO.A.6 (or later) has been installed int...
VISIT US.ALLEGION.COM/EL-SUPPORT FOR TROUBLESHOOTING VIDEO, DOWNLOADABLE GUIDE, AND INSTALLATION INSTRUCTIONS(For best viewing, use Chrome or Firefox browser.)ALLEGION EL SOLENOID ELECTRI...
The standard Falcon 25V vertical rod cannot be cut to fit on a 2 feet door opening.This device requires 2' 7 1/8" minimum door opening. Falcon offers a device that can be used on a 2 feet door...
One of the following items may cause the EL1490 device to retract then release: Incorrect power supply - Verify you have the PS873-2/4TD or PS914-2RS/4RL power supply. Problems with wire gauge...
The use of Panic Hardware and/or Fire Exit Hardware is required by the International Building Code (IBC) and NFPA 101 – The Life Safety Code, depending on which code and which edition of the code i...
  Power Boost is a positive latching feature that increases the latch force, to over come building stack pressure or door weather stripping, etc, if the door stops before co...
Locknetics company supplied electro-magnetic locking devices, electronic smart locks, and electronic security components to access control dealers and lock smiths.  Ingersoll-Rand acquired ...
The 5 pound force requirement is in reference to the maximum force to swing the door, not the maximum force allowed to unlatch the exit device.  Maximum allowed force to retract the Von D...
  The regulation valves are designed to adjust the flow the hydraulic fluid in the closer which regulates the door closing speed through various phases of the closing cycle. The regulati...
The coin cell Nuisance Delay on CO200 and CO250 can be temporarily disabled using the Schlage Utility Software.
Once disabled via the SUS application, the CO lock will no longer delay the access for valid credentials.
If your CO lock began indicating a low coin cell (Nuisance Delay) after a door file has been downloaded, the coin cell is low and should be replaced. (CR2032)The coin cell Nuisance Delay will be "A...
The coin cell Nuisance Delay settings in the SUS application is not available until such time that a Door file is successfully downloaded to the lockset.
The coin cell is ignored when the lock sets are used with Manual Programming ONLY or while in Construction mode.
Von Duprin 6223 electric strike is the most common closed back strike or the 6221 for open back strike on inactive leaf that can be used with Schlage L9000 or Von Duprin 7500 mortise lock.
LCN does not supply Allen wrenches, the size that LCN uses, are standard sizes that every installer will have in their tool kit. 3/32" Allen wrench for adjusting regulation valves: main speed, lat...
ALWAYS put the PIM400 in LINK mode first. On a PIM400-TD2 press the LINK1 Button for door one, and LINK2 button for door 2. With a PIM400-485 you must use the SUS/HHD to select which door to...
1. To put the AD400 in LINK mode, hold down the RTE (Lever or crash bar see below) and press the # key on the key board, or present a card to the reader.       ...
2. AD400 requires a Request To Exit (RTX) signal to link - see the user guide instructions for the linking process.    For an AD400 to enter link mode, it must see the RTX...
   3. Check the AA battery level, if the AA batteries are below 4.7 volts the AD400 can fail to LINK.             Ins...
4. PIM400/AD400 COM400 plug could be damaged! The small pins in the Main PCB board connection for the RF COMM board can get bent during installation of the RF COM400 board. If the PINs are be...
1400 degrees which is approximately 20 minutes after the fire starts.
  Pushing on the push  bar or activating the EL/QEL or the trim on Von Duprin XP98/99 exit device does not retract the latch, it releases the latch only. Door must be pushed or pulled when device o...