Category: Concealed

(Results from 11 to 20)
What is a Finger Guard or Safety Guard?
The LCN Safety (Finger) Guard was a heavy duty vinyl product that covered the opening between the door and frame, where most hand injuries occur. The LCN 750 Safety (Finger) Guard was the pull s...
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How can you tell the hand of a door closer?
First you need to determine if the closer is handed.  A handed door closer will only have a single shaft on one side of the closer for the arm to attach to. If the closer is handed th...
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What is a 320G door closer?
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 ...
Automatic Operators » Electrohydraulic » 4630 Series » LCN | Automatic Operators » Pneumatics » 2610 Series » LCN | Automatic Operators » Pneumatics » 4810 Series » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Concealed » 330 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Concealed » 6030 Series » LCN | Door Controls » Fire Life Safety » Fire/Life Safety Series » LCN | Door Controls » High Security » 2210 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1040 Series » LCN | Door Controls » Surface Mounted » 1050 Series » LCN | Door Controls » Surface Mounted » 1070 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4130 Series » LCN | Door Controls » Surface Mounted » 4000 Series » LCN | LCN
What is SRI?
Special Rust Inhibitor (SRI) - is a pretreatment that is applied to the metal components prior to the addition of the LCN powder coat finish, standard or custom.  Th...
Automatic Operators » Pneumatics » 2610 Series » LCN | Automatic Operators » Pneumatics » 4810 Series » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Concealed » 330 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Concealed » 6030 Series » LCN | Door Controls » High Security » 2210 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4130 Series » LCN | Door Controls » Surface Mounted » 4000 Series » LCN | LCN
What are the SRT screws lengths used with LCN Closers?
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: 1-3/8" 1-...
Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4000 Series » LCN | LCN
Does LCN repair or sell rebuilt closers?
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 beginning ...
Automatic Operators » Electrohydraulic » 4630 Series » LCN | Automatic Operators » Pneumatics » 2610 Series » LCN | Automatic Operators » Pneumatics » 4810 Series » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Concealed » 6030 Series » LCN | Door Controls » Fire Life Safety » Fire/Life Safety Series » LCN | Door Controls » High Security » 2210 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4000 Series » LCN | LCN
Can you replace a regular arm with a hold open with out moving the door closer?
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....
Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4130 Series » LCN | LCN
What is the LCN fluid - "Liquid X" - temperature range?
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 automatic operators. At ar...
Automatic Operators » Electrohydraulic » 4630 Series » LCN | Automatic Operators » Pneumatics » 2610 Series » LCN | Automatic Operators » Pneumatics » 4810 Series » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Concealed » 6030 Series » LCN | Door Controls » Fire Life Safety » Fire/Life Safety Series » LCN | Door Controls » High Security » 2210 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » 4000 Series » LCN | LCN
How do I get a Size 1 (ADA) closer to close against air pressure?
If an Size 1 (ADA) closer is set to 5 lbs. opening force, it will only have about 3 lbs. (60/70%) closing force. If the closer will not close against air pressure, but the ADA requirements have to b...
Automatic Operators » Electromechanical » Benchmark » LCN | Automatic Operators » Electromechanical » Senior Swing » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Concealed » 6030 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | LCN
What would cause my door closer to try and open the door instead of closing it?
For a door closer that tries to open the door instead of closing it:The closer body could be mounted backwards on the door - check instructions for proper closer orientation.It could be the wrong hand...
Automatic Operators » Electrohydraulic » 4630 Series » LCN | Automatic Operators » Electromechanical » 8200 Series » Falcon | Automatic Operators » Electromechanical » Benchmark » LCN | Automatic Operators » Electromechanical » Senior Swing » LCN | Automatic Operators » Pneumatics » 2610 Series » LCN | Automatic Operators » Pneumatics » 4810 Series » LCN | Door Controls » Overhead Concealed » 2010 Series » LCN | Door Controls » Overhead Concealed » 2030 Series » LCN | Door Controls » Concealed » 3030 Series » LCN | Door Controls » Concealed » 3130 Series » LCN | Door Controls » Concealed » 5030 Series » LCN | Door Controls » Fire Life Safety » Fire/Life Safety Series » LCN | Door Controls » High Security » 2210 Series » LCN | Door Controls » High Security » 4210 Series » LCN | Door Controls » High Security » 4510 Series » LCN | Door Controls » Surface Mounted » 1460 Series » LCN | Door Controls » Surface Mounted » 4010 Series » LCN | Door Controls » Surface Mounted » 4020 Series » LCN | Door Controls » Surface Mounted » 4030 Series » LCN | Door Controls » Surface Mounted » 4040 Series » LCN | Door Controls » Surface Mounted » 4110 Series » LCN | Door Controls » Surface Mounted » SC60 Series » Falcon | Door Controls » Surface Mounted » SC70 Series » Falcon | Door Controls » Surface Mounted » SC80 Series » Falcon | Door Controls » Surface Mounted » SC90 Series » Falcon | Door Controls » Surface Mounted » 4000 Series » LCN | LCN