1. Doors with heavy doors
When installing a heavier door leaf, we should use the upper door frame installation method: install our door closer on the door frame and position it on the side of the door, and then install the bracket on the door, which is very practical for the overall width of the door frame. A heavy door.
2. Universal installation
This is the installation method that is basically applicable to all our doors: just install the door closer on the door and position it on the side of the sliding door, and then install the bracket on the door frame. This is all our door closers installed on fire doors like green passages in public areas, which are unobstructed and the passages are barrier-free.
3. Hidden installation
This installation method is only used on hidden door closers. Generally, the door closer is installed on the door and the track is installed on the door frame. The door closer can be placed anywhere on both sides.
In fact, the installation of our door closers is not difficult. We need to pay attention to that we must follow the installation instructions and cannot do it by ourselves. If the installation is wrong, the oil leakage of the door closer will be difficult to solve.