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Adjusting Door Close Body
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RELATED FAQS
Question
Answer
How can the Von Duprin 98/9975-L with 996L classroom trim function be converted as a night latch function in field?
Resolution:
The following steps are required to convert the Von Duprin 98/9975L from classroom to night latch function: Order new 996L-NL-M trim and reset NL drive screw in mortise lockbody as se...:
How close can the top hinge be to the top of the door?
Resolution:
The minimum top and bottom butt hinge locations are as follows: To the hinge centerline: 4 1/2" and 5" hinges = 5 3/8" is the minimum location from top of door to centerline of the first hi...:
Is the 4010 closer handed?
Resolution:
The 4010 door closer is handed and they are not field reversible.:
Can you mount a 4011 as a parallel arm like the 4111?
Resolution:
The 4011 can only mount on the Pull Side of the door and the 4111 can only mount on the Push Side of the door. Differences - The 4011 and the 4111 cylinders are different and the pinion shafts are...:
Can automatic door bottoms be installed in standard Steelcraft doors?
Resolution:
Special (custom) option: a special/optional end channel that will support the following manufactures: National Guard (422/423/522) Pemko (443) Zero International (360/364).:
Can you order a 1461 cylinder only?
Resolution:
The part number is: 1461-3071 for the door closer cylinder body.:
Why does the arm of my 4110 EDA touch the door when it is closed?
Resolution:
If the closer arm is touching the door, it is because the arm or the closer body is not templated correctly. Confirm dimensions are taken from the proper location and make corrections if needed. :
What is the narrowest door a 4040 pull side will mount on?
Resolution:
14" door leaf is the narrowest with standard template.:
What size Allen wrench is used for Closer adjustment?
Resolution:
LCN does not supply Allen wrenches. The size allen wrenches that LCN uses, are standard sizes that every installer will have in their tool kit. 3/32" Allen wrench for adjusting&...:
Why would a 4600 not open a full 90 degrees?
Resolution:
A 4600 (4630/4640) not opening to a full 90 degrees could be caused by a couple things: The Opening Force could be set too low. Try increasing the opening force adjustment on the contr...:
What can be done for a door that will not close against wind pressure?
Resolution:
To correctly answer this question, we need to know how much more force is required to get the door closed. They could try turning the Rod & Shoe over (short side of shoe towards the hinge), or ...:
How to adjust a 4010 hold open arm?
Resolution:
The correct method (process) for setting the hold open is: The 4010 hold open arms are handed, verify correct hand arm. (R or L stamped on main arm) Loosen the hold open nut. Opened the door ...:
What is the difference between a 4210 and a 4110?
Resolution:
The 4210 and 4110 use the same door closer cylinder body. The 4210 is the security version of the 4110.:
Is the 4041/4040XP and the 4040SE cylinder body the same?
Resolution:
The 4041/4040XP and 4040SE closers cylinders are "NOT" the same. The 4041/4040XP cylinder has an adjustable size 1-6 spring. The 4040SE cylinder has an adjustable size 2-4 spring. The 4041/404...:
What causes a Senior Swing door to hang open and not close?
Resolution:
First, turn off the power to the Senior Swing. If the door closes, check controller for a constant activation signal from an activation device. If door continues to hang up and will not close...:
Can a door have an INPACT device and glass lights?
Resolution:
Glass lights available:Standard Glass Lights - The N4, N5 & V lite can be used at standard locations without any modification.Glass Light Options - Other glass lights are available but have lim...:
Why does my 7500 retract the latch bolt but not re-lock the trim?
Resolution:
Tips for changing the function: The NL Drive screw will not be visible when lock body is set to Classroom function There is locktite on the screw that makes it seem like its turned down enou...:
How do I change the handing on my 7500 mortise lock?
Resolution:
You can reference the 7500 mortise lock rehanding instructions. Remove the two screws from mortise lock faceplate. Remove the face plate and the collar from the mortise lock then rotate the la...: