sentronic hold opne

RELATED FAQS

Question
Answer
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...
The 1260, 1460, and 4030 regular arm closers on the pullside will allow 180° door opening and can be held open at 180°, frame and trim permitting.
The design change went into effect on 6-16-2011.  The stop is now removable and can be changed from one side of the shoe to the other, which makes it a non-handed arm.  All arms are shipped standar...
This engineering change did affect the templating of the closer. The stop in the shoe is slightly larger than the original handed cush shoe. The new non-handed arm template locates the closer and s...
The 4610/4620 series operators are obsolete. There is no replacement part for any electronic component (motor/clutch, controller, input/output PC boards) for the obsolete 4610/4620 operators.Essent...
The ES Filter started to ship with these units (Senior Swing/Benchmark/Falcon) on 4/22/2013.  The ES Filter kit will help eliminate line noise from an Electric Strike if used. 
On the Senior Swing, if you have line noise from a strike the unit will go into an Error Code on the Control Box (Er14) and will not operate.  Adding the ES Filter, which is a diode, will eliminate...
On the Benchmark and Falcon, if there is line noise from a strike then the unit will lose it's hold open time.  Adding the ES Filter, which is a diode, will resolve this issue and the unit will hol...
The correct method (process) for setting the hold open is: The 4110 HEDA arms are handed, verify correct hand arm. (RH or LH stamped on shoe bracket) Loosen the hold open nut at shoe bracket. ...
A 4040SE would not hold the door open if it has : No Voltage or Improper Voltage. Check that the track has proper voltage going to it (24V AC/DC or 120V AC). If 120 volts is supplied...
If an ME Series closer creeps shut or will not hold open, Verify proper voltage is being supplied to the closer, if correct Check the on/off switch. Verify the voltage on the 2 pin co...
The hold open position on a "REG" or "EDA"  hold open arm is set with the door to a few degrees shy of the desired hold open point. To properly set, open the door 5° less then the desired hold open...
Hold Open Closers & Magnets (Fire/Life safety products) provide a wide range of solutions.  Single or multi-point hold open closers Utilize an electromechanical closer. Hold the door o...
Try the steps below to improve the hold open adjustment. Remove hold open nut  Apply a couple drops of blue loctite to the threads. Re-assemble, and reset hold open. Let loctite set up overn...
Yes, as long as you stay with the like style arm.  Example: replace an RW/PA with HW/PA, replace an EDA with HEDA, or replace a CUSH with HCUSH.
The "320G" is the # on a UL sticker attached to the arm of most LCN door closers, and is not a door closer model number.  The "320G" means that the arm is not a mechanical hold open device and OK t...
Cam Lift hinges can only be used with LCN door closers that have a "Regular" style arm.     Manual Closers: Maximum lift dimension is 3/4". Can not be use EDA, CUSH, or Track Arm door closers...
If a door is being held open by the LCN SEM 7800/1900 magnet or any ME/SE Series Sentronic LCN closer, you can remotely release that door to close by ordering the following parts and wiring per ST ...
The 4040 regular and hold open arms are different. You would have to get a different arm to convert from regular arm to a hold open function. 4040-3077 for a regular arm. 4040-3077L for a long ...
The 4110 EDA/HEDA can be templated for 100°, 140°, and 180° hold open. The hold open adjustment can be set to hold the door at any position (degree) up to the maximum door opening angle. For "Wi...
To install a 4041/4040XP with Rw/PA or Hw/PA arm, you need a minimum of 5-3/8" top rail on the door, measured from the bottom of the stop. If the top rail is less than 5-3/8", you will need to use ...
The Senior Swing has an optional (plug in) Off/Auto/Hold Open switch available. The 8310-806R (rocker switch), or 8310-806K (key switch). CANNOT use switch by others, requires a special (center - n...
This condition can be caused by the "closing speed adjustment" being regulated for a fast closing speed. Try adjusting the closing speed to slow down the closing of the door. If that does not corre...
The 1460 Regular Arm part numbers are: Regular Arm -- 1460-3077 or 1460-3077L for long arm (must specify finish). Regular Arm with PA -- 1460-3077PA (must specify finish). Regular Hold Open Ar...