Installing a closer to the inlet metal door

Installing the closer to the metal door has its own nuances. This useful device helps to reduce heat loss, and should also have sufficient effort for tight closing of heavy sash. But how to install the mechanism on the entrance door?

Installation of the device with your own hands takes relatively little time and does not deliver special trouble, if follow the rules. A simple set of tools will help to cope with the work of the home master, some experience with them, understanding the principles of the mounted mechanism.

Installing a closer to the inlet metal door

Why do I need a closer installation?

Installing the closer on the metal door – although forced, but absolutely justified measure. The mechanical element connecting with the inside of the canvas helps to ensure the smoothness of the closing of the sash, prevents having finishes, reduces the wear intensity.

Installing the closer is necessary in the entrances of apartment buildings, where such a component helps to avoid heat loss, reduces the noise load.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

In mandatory, additional components of this type are set exclusively on the door structures:

  • Mounted in public places, where the high intensity of the flow of people is assumed;
  • equipped with access control systems for an object;
  • fire prevention;
  • used in evacuation purposes.

When selecting closers for doors that are not equipped with default, you must be guided by weight and dimensions of the design. Otherwise, the likelihood of the fact that the speed of wear of the parts of the auxiliary mechanism will be too high.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

What moments need to be considered

To correctly install the closer on the rail door, you need to determine its technical characteristics when selecting the device. Some models are such as floor structures – you need to mount in advance. Their installation is taken into account at the design decision stage.

In ordinary homes and on the objects of non-residential infrastructure, overheads are more common – they are attached from the outside, at the top of the door canvase. In addition, there are secret options installed in the door frame or the canvas itself. As a rule, such systems are mounted by the manufacturer, and at the installation phase only adjustments require.

Installing a closer to the inlet metal door

Only overhead closers are suitable for independent fastening on the surface of the door canvase.

Their installation at the entrance door is most often produced with the fastening of the box bruus. In most cases Branded products are supplied with detailed explanation from the manufacturer about the selection of product fixation points. For a successful installation you need to adjust in advance and the canvas itself. It should have an easy door on the loop, enter the opening without distortion.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

Types of mechanisms

Planning your own hands to mount the door with the closer, you should consider some features on sale.

The most common technological solutions here look like this.

  • Gear, with a toothed rail and lever transmission. Have an oil type of lubricant, which during operation in the cold can thick. Recommended for installation in interior spaces and inside the entrances. For use with the fastening on the outer wall of the building, it is suitable in cases where the average winter temperatures are not lowered below zero degrees. The mechanism itself is characterized by the smoothness of the movement and high indicators of the plurality of pressure.
  • Fist closers have an inside a piston element with a shaft, as well as a spring with an adjusting screw. It uses a slider thrust that allows you to soften the closing of the sash, make it more smooth. Such mechanisms are targeted in combination with overhead or mortise mounting type. Outdoor models are also most often equipped with a cam mechanism.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

Choosing a fastening method

Depending on whether the design is provided by the outdoor opening or swinging the sash inside the room, The fastening of the closer may occur one of the three ways that exist at the moment.

  • Standard. The lever is fixed on the doorway in the area of ​​Podloki. The main part of the closer is fixed on the surface of the canvas.
  • Reverse or Upper. In this case, the working element is attached to the proditch, and the lever part is fixed on the door sash, providing the necessary effort when installing it. The lever at the same time is perpendicular to the boxing bruus at the top.
  • Parallel. Installation is performed using a mounting corner, the design of the lever is fixed in parallel to the top brus.

An important rule: the fastening of the lever always determines the installation method. To open the door to yourself, you need to fix it on the surface of the door frame. For hanging doors with outdoor type of fastening of the lever, the lever is fixed on the canvas. The width of the door should be compared with effort and mass. Two closers put on the most difficult models.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

Fixation of the closer on the door canvas

Street doorway in apartment buildings, office buildings often serves as a source of heat loss. Prevent them and helps the closer.

Installing a closer to the inlet metal door

It is possible to fix it correctly by a simple action algorithm.

  • Pleasant part of the part to secure to the place of fixation at a given height using a sticky tape.
  • Using kerner, make marking of places where the mounting holes will be located – all of them are 6 pieces (2 under the lever, 4 under the main mechanism).
  • Drill in locations location through holes for subsequent installation of fittings.
  • Make a fastening of the lever of the closer to its location (on the canvas or jock).
  • Perform the fixation of the case.
  • Connect the second part of the thrust, previously not fixed, with the axis of the bridge itself.
  • Perform length adjustment until the lever is directed strictly perpendicular to the door of the door in a closed state.

Installing a closer to the inlet metal door

Installing a closer to the inlet metal door

Adjustment and configuration

Correctly fasten the product a little, it still needs to adjust. To do this, the design includes special adjusting screws. When installing their correct direction oriented on the surface of a box bar. Total two screws, they allow you to determine and fix the desired speed of the canvas for each of the operating modes. When adjusting it is worth abide by caution, without making too much effort.

Installing a closer to the inlet metal door

The first of two screws determines the total range of speed – it is 15-180 degrees. With the second one you can adjust the course more accurately. As a rule, here the range is from 0 to 15 degrees. Screw when adjusting is rotated towards against and along the sliced ​​connection.

Excessive force in the rotation of regulating elements can lead to their disinfect and falling out with the depressurization of the inner design.

Installing a closer to the inlet metal door

With proper work, The speed of opening and closing the door should be approximately equal, effortless, cotton and gaps.

When operating a flap with a closer, you need to avoid excessive loads on the canvas, as well as eliminate the use of mechanical barriers or backups.

Installing the closer to the inlet metal door – an important and necessary case, allowing to make the process of thick closing of the sash automatic. Observing simple recommendations, even a person can cope with the task without much practical experience. And close without creak and noise will be the hardest or massive doors.

About what you need to know when buying and installing the door closer, see the following video.

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