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How to install door lock cylinder?

Views: 66     Author: Site Editor     Publish Time: 2022-11-18      Origin: Site

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The door lock cylinder adopts a number of anti-theft technologies and a variety of special-shaped anti-pulling marbles to prevent technical opening. With the unique design of the marble and blade structure, it has a high safety performance against technical opening.


  • How to install door lock cylinder?

  • How to replace the door lock cylinder?

  • What does the bumper plate in the door lock cylinde do?


How to install door lock cylinder?


The door lock cylinder should be installed after the door leaf is painted and dry, because part of the paint will damage the surface of the product. Before installing the door lock cylinder, confirm whether the opening and closing direction of the door is consistent with the lock, and determine the installation height of the door lock cylinder on the door. Take out the door lock installation manual and read it carefully and prepare the installation tool. Take out the door lock and install the opening paper gauge. Stick it on the door to determine the position and size of the opening, use the corresponding tool to open the installation hole on the door, install the door lock on the door in the order of the schematic diagram, and debug it to be smooth.


How to replace the door lock cylinder?


To replace the interchangeable door lock cylinder, remove the grub screw, turn the key slightly to the right to remove the door lock cylinder, then turn the key back to the left to place the new lock cylinder.


To replace a storefront lock cylinder, remove the faceplate and set screws, unscrew the lock, screw a new lock cylinder into the holes, and reinstall the faceplate and set screws.


For the ignition door lock cylinder, insert the key into the igniter, insert the Allen key into the nearby hole, turn the key clockwise, pull out the igniter, and insert a new lock cylinder.


What does the bumper plate in the door lock cylinde do?


A crash plate in a door lock cylinde is the metal plate that the latch passes through when the lock is engaged. They screw into the door frame and reinforce the lock by preventing the latch from being forced open. While they're not usually sold separately from complete lock kits, you can contact a professional lock store or door hardware business for help finding specific strike plates to replace. However, be careful when purchasing the striker plate separately from the complete lock kit, as the size and shape of the striker kit must match the size and shape of the latch.


Sign that the strike plate should be replaced:


it cracks, bends or warps


the screw was stripped


Making sure your locks are functional and secure is essential to protecting your home. While it may take a professional to replace the entire locking system, you may be able to DIY some locking solutions, such as replacing the crash plate or relocking your lock.


From raw material to each production process, Zhejiang Yige Technology Co., Ltd.  use the top grade material and strict technical specification to produce accurate and perfect products.


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