When buying a closer, you will find a closer installation scheme on the door. Therefore, the installation of the closer on the door will be facilitated, thanks to the scheme from the installation made in a natural value. Focus on special border lines. Put the scheme itself, drawing on the door, and then drill the mounting holes with the drill (four drill four for the closer himself, and two holes will be for the base of the lever). Do not forget about the design of the door, or rather, the left -hand door or right -handed. To install the closer, this is of the main value. There is the concept of “opening the door for yourself” and “opening the door from yourself” (on the side of the loops). If you have a door that opens on the principle of “on yourself”, then the closer body (as already mentioned, four holes for installation) will be located on the door leaf itself, the location of the base of the lever, for which two holes are provided, on the luten (door box) .
The installation of a door closer on the door, which opens according to the principle of “from yourself”, will require you to place a closer on a loll, and fix the base of the lever on the door leaf. Since there are closers with parallel levers, they should also be mentioned: closers with parallel levers you will not have to install directly in the door frame, and the base is fixed on the door leaf, use the installation mechanism described if the door opens on the principle of “yourself” If you carefully consider the installation mechanism located on the scheme offered by the manufacturer, you can notice that you have several options to fix the base of the lever. That is, you can choose the opening angle of the door for the further use of the closer. Such adjustment in some types of closers will imply the specific location of the closer body itself, and in the described case, the manufacturer is obliged to apply a table to the diagram. Use it and you can determine from the position of the rotation angle what the displacement of the six mounting holes is required in relation to the loop edge of the door.
Realizing the marking and making all the holes of the required diameter, you can start installing the equipment. The mount is included in the kit that will not create a problem for you at the initial stage. Adjust the length of the lever. Close the closer axis with a cap. Using control screws, set the door closing speed. https://digitalleadership.com/unite-articles/value-proposition-canvas/