How to repair a plastic door lock

Anonim

Balcony doors are subjected to loads of their own gravity, narrowing, expanding the profile with temperature drops. Repair of plastic entrance doors most often includes adjusting accessories or replacing the element failed. In this article, consider possible malfunctions of metal-plastic doors and ways to eliminate them with your own hands.

Types of faults

How to repair a plastic door lock

Most often breaks out accessories or weakened canopies

Plastic doors are a reliable design with high thermal insulation characteristics, but also with them sometimes occur.

Types of breakdowns:

  • broke the castle or handle;
  • The handle is hardly rotated or, on the contrary, dangles;
  • the sash does not fit, accessories requires adjustment;
  • Sheds shed.

Many of these problems can be eliminated with their own hands.

If the design is on warranty, call the wizard, when trying to hold the owner to repair the metalplastic product yourself, the warranty is removed.

Elimination of the problem with poor-quality door opening

How to repair a plastic door lock

To adjust the canopies you need a hex key

If the inlet plastic door stopped opening / closed, as it should be, it may be as for, and needs to be adjusted canopies. To adjust the canopies, we seek, open the cap on the loop, remove the decorative lining, perform the hexagon can be adjusted.

If the sash creaks, it is necessary to lubricate canopies with thick lubricant.

Screws do not turn out due to the fact that their landing sockets expanded and the thread turns. Eliminate this problem:

  • We change the bolts to a longer and more diameter (if necessary, you will need to cut holes in the metal plate of the loop);
  • compact sealing sockets with wooden chips;
  • We carry the loop to another place, slightly shifting their location up or down.

If you saved and ordered the door with weak loops that do not carry out the load, they can be replaced with more powerful. You can buy carports to entrance plastic doors in any window company.

The handle broke out, the locking mechanism was faced

How to repair a plastic door lock

In the process of operation, screws can break out, with the help of which the handle is attached. Repair of the discharged mechanism of plastic doors is very easy to perform with their own hands. At the base of the handle there is a vertical decorative plate, which closes the fasteners. Turn it into a horizontal position, we use the plate, pulling a little on yourself, turn the plate into a horizontal position. Access to fastener is open, we screw the bolts with a crossed screwdriver, return the pad into place.

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How to repair a plastic door lock

If the handle broke, buy a new one in the window company. The square rod under the accessural groove in all the handles is standard, pay attention to the material from which it is made. Unscrew the broken product from the balcony door, we insert the square into the accessory groove, screw the bolts.

If the handle is a mustache, but turns hard, it is necessary to lubricate all the moving elements of the fittings.

If the locking mechanism broke, you need to figure it out, is it possible to replace a separate item or you need to change the entire mechanism. For a more accurate determination of the extent of breakage, we call the wizard from the window company.

Aluminum reinforced handles are 2-3 times more expensive than plastic, but they will pay ourselves, as it is almost impossible to break it.

Repair of the castle

Consider how to repair a broken castle on plastic doors with your own hands. Remove the door handle, according to the above method, we get to the bolts, we spin them, take out the handle. The door handle is inserted into the accessory groove with a square fastening. On the repair of the castle, see the video below:

On the inlet plastic doors use two types of locks: with a latch and without it. The latch holds the door in a closed position, not letting it open to it from the wind or touch.

Latch are:

  • Fale, triggered when pressing handles;
  • Roller in the form of a hinge mechanism - to open the door, you need to pull it on yourself.

Latch repair Look at this video:

Castles are:

  • dispatch - have one closing point, do not provide sufficient clamping to the frame;
  • Multiple or bolt - provide protection against hacking and more

    How to repair a plastic door lock

    Multiple locks provide high sound insulation and thermal insulation

    Tight adjoining of the sash to the frame.

Multiple locks are more expensive, but they provide high sound insulation and thermal insulation due to the dense adjuncing of the sash and protect it from sagging in a closed form due to the shut-off elements located at several points.

The multipoint lock for plastic doors consists of the main and additional locking mechanism, a solid fur coat and a tire moving all the elements of the system. Such a lock can be with a folded push or roller latch.

Repair of the lock may include replacement of core, latch or separate shut-off elements. The replacement of the castle is performed with their own hands, buying components and contacting the specialists.

Castle replacement on the balcony door

Change the castle and handle with your own hands. Stages of reconnaissance of the lock for plastic doors:
  1. Open the sash, unscrew the screws.
  2. Turn the decorative plug based on the handle horizontally, unscrew the bolts holding the handle.
  3. Remove the castle, handle.
  4. Measure the length of the old drive, we combine the holes for the pens pin.
  5. We prepare the lock, install it in the groove, you can score it into a hole with a rubber hammer.
  6. We set the handle, tighten the bolts, close the fastener plate.

After installing the lock, the first turn handle always happens with the effort. About how to repair locks on the plastic door, see this video:

Lubricate the necessary elements of the castle and fittings. The door is ready for further operation.

It is impossible to turn the handle

How to repair a plastic door lock

If the sash hung on one loop and it is impossible to turn the handle, then the door to the balcony was opened immediately into two modes. You can eliminate this problem yourself within a few minutes. We find the opening blocker from the end, it looks like a tongue, located in the face in the middle, pressing it in a horizontal position. Tightly press the sash to the frame, turn the handle into the ventilation mode, and then into the opening mode. The sash will rise in place, the handle will be regularly rotated.

Eliminate purge

Consider how to repair the plastic door, if you start to blend in it, or it is loosely closed. In this case, you will need to adjust the fittings. How to do it, look at the video below:

Troubleshooting Stages:

  1. Remove the decorative lining loops.
  2. We define the vertical layout of the sash relative to the frame using a plumb.
  3. We celebrate the places in which the sash gears the frame, a water-soluble marker.
  4. We carry out the adjustment of the hexagon, adjusting the clamp of the sash.

How to repair a plastic door lock

To raise the sash up, insert the hexagon into the upper hole of the bottom loop located in its outdoor part. Turn the hex key clockwise. To omit the sash turn counterclockwise.

To move the door to the left or right, insert the hexagon into the hole from the inside of the lower loop, we turn to the desired side.

When adjusting accessories, we take into account that the degree of adjoining the sash to the frame varies with the help of the tip of the upper loop.

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