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“ interchangeable arms on LCN closers ”

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Resolution: 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...:

What is a 320G door closer?

Resolution: 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...:

What is the difference between the 2030 and 5030 closer?

Resolution: 2030 and 5030 are both overhead concealed closers. Catalog information can be found here. The 2030 uses a concealed, in the door, track, and a concealed one piece arm. The 5030 use...:

What maintenance is required for an LCN closer?

Resolution: Closers mounted according to LCN installation instructions require no periodic maintenance or seasonal adjustments. Monthly, quarterly, and annual visual inspections are recommended for Fire/...:

How can I make my regular arm closer mount parallel arm?

Resolution: This can only be done with universal, non-handed closers: 1250, 1260, 1450, 1460, 4030, 4040XP, and 4050A.You would need an xxxx-62PA shoe to adapt from regular arm to parallel arm mount...:

Is there a retrofit closer available for the obsolete 303 OHC closer?

Resolution: The LCN direct retrofit for the Obsolete 303 OHC closer was the 330 series, it was discontinued in 2009. The 3030 closer door closer body can be used as a replacement cylinder. :

Can LCN closers be installed outside in the elements?

Resolution: The LCN closers are not designed nor intended to be exterior mounted in the elements. :

What length SRT screw is used for mounting the body of a 1461 closer?

Resolution: The SRT screw that is used for mounting the 1461 closer body is 1 3/8" long.Four screws are used to mount the closer body.:

Are there parts available for the obsolete 330 series door closer?

Resolution: The 330 closer and parts were discontinued in early 2009. LCN does not have any parts available for the 330 series closer. The LCN 3030 Series would be the comparable closer replacement to the...:

How do I set the hold open on my 4040 closer?

Resolution: 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...:

Is there adjustment limits on the regulation valves of LCN manual closers?

Resolution: 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 regulation valv...:

Can you order a 1461 cylinder only?

Resolution: The part number is: 1461-3071 for the door closer cylinder body.:

Is there an identification chart for all the different rollers that LCN has?

Resolution: On Feb 8th, 2016 - LCN launched the redesign of the Hold open clip which changed multiple components of our Track style closers, including the roller, track, hold open clip, and bumper. :

In what direction should the hold open nut be pointing for a 4041 H closer, up or down?

Resolution: Make sure that the hold open nut is not on upside down. The orientation of the hold open nut depends on the mounting. On a Top Jamb "Push Side" mount, the hold open nut would poi...:

Can a 1460 EDA open to 180°?

Resolution: The standard 1460 EDA arm is not long enough to allow the door to open 180°.ST-2430 is a special 1460 EDA arm that will allow the door to open 180°.:

Are Lead Lined covers needed for LCN Closers?

Resolution: The determination was made that Lead Lined covers are no longer needed for the LCN product line, see below Marketing/EHS document. Lead Lined cover discontinuation letter :

What can I use instead of the EDA with 145 shoe?

Resolution: The 419 panel adaptor is the replacement for both the obsolete 145 shoe, and 418 panel bracket (both were made obsolete in 2009). The 419 panel adaptor is 4" wide, 2" tall, and projects 3". ST-069...:

Does LCN sell a coupler to stack two 4040XP closers together?

Resolution: LCN does not recommend this type of installation, and has never sold a coupler to do this.:

Does the old style 4030 have the same templating as the new style 4031?

Resolution: The old 4030 series was: Handed Mounted regular arm hinge side. Had sized springs, were not adjustable. The 4033 is an obsolete closer. If required, handing can be verified by looking at ...:

Can I mount an LCN Cush closer with an GJ overhead stop?

Resolution: It would be unnecessary to use the CNS/Cush arm and the Glynn Johnson overhead devices in the same application, both mechanisms stop the door.:

What is a surface mounted door closer?

Resolution: Surface Mounted door closers are the most durable and common type of door closer. Mounted to the surface of the door or frame Can be configured (through installation or arm type) to meet a...:

What is the delay time adjustment on a Delayed Action closers?

Resolution: Regular LCN closers have "3" regulating valves for General Speed, Latch Speed, and Backcheck. If the LCN closer has "4" regulating valves, then the closer has the Delayed Action feature. De...:

Which arm is the same as the 4640 regular arm?

Resolution: The 4640 Regular arm (4640-3077) is the same as: 4040 Long Arm 4820 Regular arm. The arms listed above are for reveals up to 4 1/2" and have a 8 3/8" long rod and shoe. 4640 Long arm ...:

Can the fluid in an LCN door closer be filled out in the field?

Resolution: The fluid in an LCN closer must not be refilled in the field. See attached Warranty and Repair Communication :

What is the difference between a regular arm and the Rw/PA arm?

Resolution: The Rw/PA arm is simply a regular arm that is packed with a 62PA (parallel arm) shoe, which will allow a (Tri-Pack) closer to be mounted in a regular, top jamb, or parallel arm application.:

What LCN closers are available in a tri-pack mounting?

Resolution: The 4040XP, 1260/1261, 1460/1461, 4030/4031 closers have the tri-pack mounting option when ordered with an Rw/PA or Hw/PA designation.:

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&...:

How do you install the LCN 9530 Senior Swing (STD) pull arm?

Resolution: When installing the arm; the gearbox shaft and door must be at the (+90°) full open position. The following step are used to install the Senior Swing (STD) pull arm. Install...:

What LCN closer is comparable to the Norton 7500?

Resolution: The Falcon SC71 is an exact replacement for the Norton 7500. The LCN 1460 or 4040 Series closers could be used, the mounting hole pattern is different.:

How do you adjust a door closer?

Resolution: 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 closers with a "Del...:

What are the Rod and Shoe lengths for 4000 and 1000 series closers?

Resolution: STANDARD ROD AND SHOE: 4020, 4031, 1460, 1260, 4640, 4820 is: 8 3/8” (obsolete product 1520, 1370, 1070 had same length)LONG ROD AND SHOE: 4020, 4031, 1460, 1260, 4640, 4820 is: 12 3/8” (obso...:

What is the difference between an LCN CUSH arm, and an LCN EDA arm?

Resolution: EDA ARM - The EDA arm is a heavy duty parallel arm mount. The degree of door opening is determined by the template used for mounting. EDA arm closers can only be mounted as a Push S...:

What are the SRT screws lengths used with LCN Closers?

Resolution: SRT "Self Reaming, & Tapping" screws are the default type screws shipped with LCN closers, when a specific screw type is not specified. There are 3 standard lengths of SRT screws:1-3/...:

What arm can I use for the old LCN 4030/4130 closer?

Resolution: The old 4030/4130 closers and arms are obsolete, there is nothing to replace them. No arm from other closers will fit There is no closer that can replace the old 4030 series closer with the exa...:

What are the LCN standard finishes?

Resolution: White Powder Coat can be ordered as a special RAL finish with a metal cover.:

How do you install the LCN 9540 Senior Swing (REG) push arm?

Resolution: When installing the arm; the gearbox shaft and door must be at the (+90°) full open position. The following step are used to install the Sr. Swing (REG) push arm. Install t...:

What is the maximum door weight recommended for LCN closers?

Resolution: The maximum recommended door weight for LCN manual closers is 225 lbs.:

What is the difference between the 4040, 4010, 4020, and 4110 series closers?

Resolution: 4040XP Series (4040 DEL) is a universal closer. *(see note) Non Handed closer. Can be mounted on a RH or LH door. 4041XP - Adjustable size 1 to 6. Can mount push side or pull side of the doo...:

What is the LCN fluid - "Liquid X" - temperature range?

Resolution: The LCN closer fluid "Liquid X" will perform without variation between: -30° F to +120° F - for manual closers. +35° F to +120° F - for electrical closers and a...:

On which closer is the fusible link arm available?

Resolution: The Fusible Link arm is available with the 4010, 4020 and 4110 series closers. They all use the same Fusible Link arm. The UL Listing number is for the Fusible Link arms is R1943.The 4010 Series ca...:

Can you replace a regular arm with a hold open with out moving the door closer?

Resolution: 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.:

What is a LCN 1040 or 1050 closer?

Resolution: The 1040 and 1050 are obsolete closers made in the 50's, 60's, and 70's. The 1260 or 1460 will work as replacements, but they are not direct replacement.:

Does LCN repair or sell rebuilt closers?

Resolution: Because of the new extended LCN warranties and the desire to be consistent across the entire Allegion premium brands, LCN will be moving away from offering an out-of-warranty repair service beginni...:

Can a Cam Lift hinge be used with LCN closers?

Resolution: Cam Lift hinges can only be used with LCN door closers that have a "Regular" or "Reg hold Open" style arm. Locating the Closer and Arm from the centerline of the pivot point of the cam lift h...: