Adjustment of entrance plastic doors independently instruction. Adjusting plastic doors - how to do without expensive craftsmen? How to align a metal-plastic door

Experience shows that it is more practical to install plastic doors on a balcony or loggia. Firstly, it is cheap, and secondly, they perfectly retain heat, do not allow drafts or moisture to enter the room.

Initially, when installing plastic doors, the craftsmen adjust them, but after a while, difficulties may arise with closing or opening them. In this case, there are two options for resolving the problem - call the master, or adjust the balcony door yourself.

To begin with, consider what problems may arise during operation:

- The door has dropped and touches the threshold;

All because of the load of the canvas with glass on the hinges, from which sagging occurs.

- The door does not close or does not close well in the middle of the leaf;

The canvas may shift to the free edge of the box, due to temperature or increased constant humidity.

- The canvas does not close tightly, and into the room - from the door, penetrates cold air or draft;

It can occur during operation, when the regulating mechanism is slightly loosened.

- The handle dangles;

The handle begins to dangle due to frequent use and this is a common practice for using a plastic door.

How to troubleshoot with your own hands:

1. Sagging canvas on the threshold

We start the adjustment from the top hinge, for this the door needs to be opened. At the very top of the hinge is a hex or star screw (in different models are different). We select a suitable key and make several turns with the key clockwise. Do not overdo it, it is better to tighten it up once again after checking.

Close the door and see if we fixed the problem or not.

If, after the work done, the sash touches the threshold, then it is necessary to look at the lower loop. If there is a protective cap on the loop, then it must be removed. We are looking for the same hexagon or asterisk, it will also be located at the top of the loop. We make several turns with the key clockwise. We check, this procedure should solve the problem completely.

2. The canvas touches the middle of the door frame

This nuance can be solved by tightening the bolt on the canopy. We start everything from the lower canopy, only this time we are looking for a bolt on the side. We select the key and make a few turns back the same clockwise. Such a procedure will pull the canvas to the canopy and automatically move it away from the free edge of the box.

If, after such manipulations, the door still rubs against the box, then we carry out all of the above with an upper canopy.

Do not be lazy, check several times whether everything suits you, if there are flaws, it is better to eliminate them immediately.

3. The gaps between the box and the canvas, moisture or cold penetrate into the room. How to adjust the plastic balcony door to the clamp:

This disadvantage can also be solved at home on your own. We open the door and look for trunnions (or eccentrics) from the free side edge. Often there are three of them: at the top, in the middle and at the bottom.

Pins or eccentrics need to be turned slightly towards the sealing gum with a screwdriver or pliers. After each change in the position of the eccentrics, you need to check the door clamp. This procedure must be carried out with all three eccentrics.

This may take some time, because the work is delicate and scrupulous. On the hinge side, you also need to check the clamp. We close the door and in the canopies at the top and bottom we are looking for a bolt, and we need to tighten it up a little.

You can check whether everything worked out using an ordinary sheet of paper. We open the door and insert a sheet of paper into the opening, avoiding the locking mechanisms. We close the door and try to pull out the paper, while the sheet should be pulled out with difficulty. If it passes freely, the procedure should be repeated.

4. Door handle adjustment

If the handle dangles, then you can fix it well with a screwdriver. We select right size tools and tighten the bolts.

How to prevent problems with the plastic door on the balcony.

To ensure that the door does not have to be adjusted too often, you can stock up on a few simple devices:

Microlift for a plastic door

A microlift is used for heavy plastic doors equipped with double-glazed windows with thick glass. This system allows the door not to sag on the threshold. The microlift is a plate that is mounted on the free end of the door leaf or in the form of a roller at the bottom of the door;

Door stop

This mechanism is used to adjust the width of the opening of the doorway. The limiter can be mounted both at the bottom and on the top of the canvas. The limiter not only reduces the possibility of canvas sagging on the threshold, but also protects the canvas itself from impacts on slopes and furniture elements.

Tip: if the door starts to close poorly, there is a draft, or there are other minor problems, they should be corrected immediately. It is easier to immediately eliminate a small flaw, it is not only easier, but also cheaper. Don't let the little things become big breaks.

In the modern world, plastic windows and doors are very popular. They have a low weight of the entire structure, tightness and relatively low cost. However, over time, problems arise during their operation, which may require adjustment of the mechanisms.

We reveal defects

Identified damage is usually visible to the naked eye:

The door lets cold air into the room, the tightness of the structure is broken. In order to confirm the specified deficiency, it is necessary to perform some actions. A sheet of paper is clamped between the frame and the door, the structure is locked. After the paper is pulled out. If it gives in, then the clamp is broken. The operation is carried out around the entire perimeter of the door leaf. In addition, the defect manifests itself with the onset of frost. If the seal is broken, condensation forms on the double-glazed windows.

Warped or sagging door leaf. If the door has sagged, then this is easily detected with a pencil, which circles the sash in the closed state. In the case when open door the drawn line is parallel to the frame, it can be argued that there are no distortions. Under your weight door structure may sag. This becomes noticeable when, when opening, the sash touches the threshold, and when closed, it forms a gap in the upper corner. Causes of occurrence: constantly open doors, improper wedging during installation.

Friction on the box. The door is difficult to move, the canvas catches on the box or creaks. If there is no adjustment for a long time, the upper PVC layer is rubbed off, which can result in damage to the profile. Friction introduces discomfort into the operation of the fittings, wears them out, and as a result, disables them.

The handle is loose, the fasteners are loose. Usually the reason is frequent exploitation or a wasteful attitude.

Force is required to turn the handle. In this case, damage to the core of the lock or handle is likely, as well as different kinds debris or wear. The handle does not close all the way. A deficiency occurs if the following is noted:

sagging of the door leaf makes it difficult for the pins to work;
littering.

Jamming of the locking mechanism. The reasons can be different - from the simplest in the form of pollution to the more complex, depending on the design.

Required Tools

To adjust the plastic door yourself, you need to stock up on a set of tools:

hex keys different diameter(from 2.5 to 5 mm).
Flat screwdriver.
Crosshead screwdriver.
Roulette.
Pliers.
Set of plastic pads.
Lubricant and care product for seals (if necessary).
Instruction.

Instructions for self-configuration

Manufacturers complete plastic entrance doors with various mounting hardware and control elements. However, the principle of setting the door structure for all models is the same. It should be noted that such products are characterized by the absence of a swing-out mechanism, as well as the presence of special type loops.

There are three door settings:

The height of the structure is adjusted by pulling the loop from below. For this purpose, a decorative cap is removed in its end part in order to free access to the central adjusting screw. Turning the hex wrench clockwise raises the door, counterclockwise lowers it.

Web offset to the right or left is adjusted using the side and top loops. The door is fully opened in order to unscrew the trim on the middle and upper hinges, which performs a protective and decorative function. After it can be removed, but initially the canvas is closed. Adjustment is carried out using a long adjusting screw located horizontally. Uniform shear is achieved by tightening the horizontal screw equally in the middle and top hinges. If the canvas sagged, then in the upper part - stronger.

The degree of pressing the mechanism is changed by twisting the trunnion. This element is also called an eccentric. Usually it has a risk - an indicator. If the eccentric is turned with a risk to the room, then the pressure decreases, the direction to the street will increase the sealing.

If a creak is heard when opening, then it is necessary to lubricate the hinges. To do this, remove the protective caps and put the agent into the opened holes. Lubricants must take into account climatic conditions, perfectly tolerate temperature changes.

Setting up hinges and awnings

On plastic and metal-plastic entrance doors, closed overhead hinges are most often installed. Their number is calculated individually depending on the functional characteristics of each model.

In the absence of a double-glazed window in the design, its weight is significantly reduced. So, it is enough to equip such a door with two canopies. Accordingly, if the sash is based on glass, as in the case of metal reinforcement, the structure can have three or more curtains.

To adjust them, there are three methods described above. It is important to understand that by twisting only one part, you can cause a curvature of the entire profile, since the change in position will occur only at one point. Illiterate adjustment leads to squeaks and distortions.

If defects were discovered during the warranty period, it is best to contact the specialists of the seller. It will be free and will not cause any hassle.

In order to avoid breakdowns, it is better to identify the reasons indicating the need for adjustment in time. Tight closing of the door, drafts, gaps between the frame and the canvas are the first signs of problems. Prevention of malfunctions in the operation of hinges and canopies of PVC doors significantly increases the service life. It can be carried out both independently and with the help of specialists.

If a decision is made to independently adjust the door structures, be sure to be patient, carefully read the instructions, and check that all the necessary tools are available. If you have questions, consult with experts.

In addition, professionals advise not to place high hopes on the adjustment of door elements, since it can only provide a displacement of a few millimeters. If the door structure was initially installed with technological violations, then the setting will not help.

How to pull up in height?

Door structures with a tilt-and-turn mechanism are more complicated than the entrance ones, but they are easy to adjust. If the canvas rubs with the bottom edge on the threshold, then it's time to adjust the vertical adjusting screw, that is, you need to lift the door up.

The algorithm for setting up is as follows:

Inspect the fasteners for breakage and to select the necessary tool. Instead of a hex key, an asterisk may be needed. If broken hinges are identified, unfortunately, you will have to call a specialist. With their integrity, you can start setting up.
Remove the decorative protective covers from the hinges.
Open the door for easier access to the adjustment hole.
Find a hex screw on the top hinge and turn it clockwise, keeping track of the verticality of the sash. With a small shift, this will be enough.
In case of a strong shift, the screw on the lower hinge is tightened. Clockwise adjustment raises the door, counterclockwise lowers it.

With the help of an angle adjustment screw in the upper end of the frame, the problem of the upper part of the frame getting caught on the sashes can be eliminated. If the door still has defects after adjustment in the closed state of closing, then the adjustment must be repeated.

How to align?

In order to align the balcony door in a horizontal plane, it is necessary to use the adjusting screws located under the technological holes of the hinges.

The screws can be easily accessed by opening the door. The shift of the door leaf to the right occurs by turning the adjusting element counterclockwise. If you turn it clockwise, then the shift will be to the left. This method provides a door stroke of 2-3 mm, allowing you to eliminate various types of distortions.

Experts note that sometimes in order to make adjustments, it is required to remove the door leaf from the standard clutch. To do this, with the sash open, press the tongue at the end and transfer the structure to the “ventilation” mode. This will allow you to get to the top canopy adjustment screws. After adjustment, the door must be returned to its original state.

What to do for a tight closure?

If it blows from under the door, it means that the function of pressing it against the box is broken. To eliminate the defect, frontal adjustment of the eccentrics is performed. Changing their position by turning makes it possible to change the degree of pressing the door to the frame. For the upper part, it is possible to adjust by rotating the pin, for the lower part - by a screw located on the side edge of the canopy.

Scheme of actions when adjusting the pressure at the bottom of the door:

Release the hinges from the decorative protection.
Open sash. Press the lock against the seal.
Move the top of the door leaf to expose the eccentrics.
Turn the screw to the desired degree of pressure.
For prevention, lubricate moving parts.
Press the blocker, set the sash to its original position.
To increase the pressure, turn the eccentrics to maximum level, for which lower the locking bolt, move the elements, tighten the mount.

The position of the eccentrics must be adjusted depending on the season. Experts advise in winter to reduce the gap between the frame and the door, and in summer to loosen the pressure so that the seals do not dry out and to provide additional ventilation.

Difficulty closing

There have been cases when in order to close the door, you need to make some effort. Often the reason is to set the door to "winter mode". Then just loosen the adjusting screws.

Sometimes the root cause of poor closing is a clogged latch. Elimination is either blowing the lock and lubricating it, or disassembling the door and cleaning all mechanisms.

For preventive purposes, the lock is adjusted every time the door frame pressure mode is changed from summer to winter, and vice versa.

If the sash hung on one hinge, this indicates that the canvas was opened in two modes at once. To eliminate this, you need to find a tongue-shaped blocker in the middle of the end, bring it to a horizontal position. Pressing the door against the frame, set the handle to the “ventilation” mode, and then to the “opening” mode. Thus, the defect will be eliminated.

To prevent the causes of sagging of the sash, a supporting element is installed - an opening limiter. Sometimes it is also called a door closer. The element is not a mandatory equipment, but is popular.

Functionally, the closer is designed not only to support the open door, but also to adjust the closing speed.

Adjusting the hinge

The durability of door structures is ensured through the use of durable materials. For example, hinges are made from Teflon.

Due to the fact that the hinges of plastic doors are a hinged mechanism, the adjustment work is associated with an understanding of the principles of operation of such a design.

Ball type bearings built into the door hinges provide ease of opening and reduce wear. They need to be lubricated and adjusted to work well.

Depending on the identified shortcoming, there is the possibility of horizontal, vertical and frontal adjustment.

The main thing is not to postpone, otherwise, with poor-quality operation, the door will loosen and the moment of complete destruction of the mechanism will come. It will be impossible to restore it.

We change the seal

In the presence of drafts, even after adjusting the web pressure in various directions, it can be concluded that there is a poor-quality sealant. The life of the seal is several years, but it may become unusable as a result of external damage or illiterate use. Door gaskets are not repairable, they can only be replaced.

Types of seals:

Rubber and rubber. The most common, with increased wear resistance to climatic changes.
PVC based polymer. The service life is low, it is afraid of temperature changes.
Polyethylene.

If you follow certain preventive rules, then the replacement of the seal can be carried out much less frequently:

Carrying out repairs in the apartment, the windows must be closed to avoid dust settling on the seals.
Washing windows gives an excellent effect, but subject to the use of non-caustic household chemicals.
Treating the gaskets with silicone grease or regular glycerin will greatly increase the service life.

DIY replacement

A competent operation to replace the seal will require scissors and silicone glue.

Repair steps:

Acquisition of a sealant with the required parameters. This must be taken care of in advance. If necessary, visit a hardware store with a sample of the old gasket, where, with the help of a consultant, choose an analogue.
Removing the old seal with improvised tools from the groove. The operation must be performed carefully so as not to damage the canvas.
Thorough cleaning of grooves. Dirt will not allow you to lay a new insulating layer with high quality.
Apply silicone adhesive to corners. This will prevent the rubber from shifting.
Laying the insulation in the groove, starting from the attachment point of the old gasket. Required uniform distribution without sagging, wrinkling or stretching.
Fastening the joint closely. Sometimes the seal is cut at a 45 degree angle to ensure a snug fit at the end.
Quality checking. Cold air must not enter the room.

When carrying out this procedure, it is important to ensure that the gum does not tear, otherwise you will have to change the seal again.

Adjusting the handle

Balcony handles are classified into mobile and stationary. Stationary function - the point of application of force to open the door. Movable models are necessary not only for actions with the canvas itself, but also for adjusting the lock. They, in turn, are swivel and push. Based on the installation method, door handles are divided into mortise and overhead.

For balcony doors, bilateral models are most often used, since they open from two sides. Among the advantages, there is a solid mechanism, a variety of options, and among the disadvantages is low security for doors that are in general accessibility.

The easiest way to adjust a door is to repair a loose handle mechanism. To do this, put the door in the "open" position, remove the protective cover at the base of the handle, opening access to the screws. Using a Phillips screwdriver, tighten the mount, thereby eliminating the defect.

If the handle turns tight, as a rule, the reason is the incorrect position of the door leaf. When this factor is eliminated, the opening function should return to normal. Otherwise, the handle together with the lock will have to be completely replaced.

A broken handle can be replaced by yourself. You should first set it to the "open" mode, then unscrew the screws from the mount, remove the entire mechanism along with the core. Insert a pre-selected new handle in place of the old one and fix it with screws.

How to adjust for the winter?

Pressure adjustment is associated with the expansion and contraction of the material of the seals with temperature fluctuations. Depending on the season, it is possible to adjust the modes using eccentrics. When they are moved towards the street, a winter position will be provided, since the door leaf is pressed more tightly. Summer mode implies a shift in the opposite direction, providing a sufficient gap between the elements of the door and the frame. As a result of such prevention, the doors will last much longer.

It is worth noting that eccentrics are advised to move in one direction, the same way. Rotation can be done both manually and with the help of special tools, such as pliers.

In addition to the above actions for warming balcony design, you can also check the quality characteristics of the insulation, and, if necessary, change or lubricate with silicone grease.

How to repair a metal-plastic balcony door?

With long-term operation, metal-plastic doors require repair, and this does not depend on their price. Major troubles, of course, will require the involvement of a specialist, but prevention and adjustment of mechanisms can be done independently.

It should be remembered how the door leaf is adjusted:

Vertical elements move the door up and down.
Horizontal mechanisms make it possible to move the upper and lower corners, move the canvas left and right.

Other minor troubleshooting can be done on your own.

Depressurization

There are two ways to remedy the deficiency:

Seal replacement. With prolonged use or extreme climatic conditions, rubber seals lose their elasticity. To date construction market offers a wide range of gaskets various materials. Before replacing, it is necessary to carefully remove the remnants of the old gasket, if difficult, use a screwdriver or other improvised tool. The main thing is not to damage the grooves. Degreasing the surface is also an important stage, after which it is required to apply glue and, without stretching, lay the sealant.
Pin adjustment. The eccentrics that ensure the sash is pressed against the frame relax over time, which requires their regular adjustment. Since the elements are located around the entire perimeter, each should be configured individually. Standard trunnion positions:

The summer mode is characterized by a loose pressure, the eccentrics are directed towards the street.
Winter mode causes a tight pressure and the pins are adjusted towards the room.
The demi-season position of the eccentrics in the center provides a moderate pressing.

Hardware problems

All running elements of the door structure must be lubricated from time to time with machine oil or special means to improve their functionality. If the handle loosens during operation, then it is easily tightened with a screwdriver. However, the main thing here is not to overdo it. If the hinges are loose, it is enough to tighten them with a hex wrench.

If the lower mount is torn out, you will have to change the loop. There can be two reasons for this error:

When installing a door, irresponsible manufacturers put ordinary window fastening options instead of reinforced ones, and therefore the hinge cannot withstand the load of a heavy door leaf.
The presence of a short reinforcement inside the door. In this case, the fixing screws cling only to the plastic part of the frame, so the weight of the door cannot withstand.

The consequence of the previous breakdown may be the deformation of the upper loop. Due to the fact that the lower fastener no longer supports the sash, it hangs on the upper one, which is not designed for vertical loads. In this case, the hinge also needs to be replaced.

Frequent opening and closing of the door in in public places the handle mechanism makes extraneous noises. Since it consists of moving parts, they wear out with frequent movement. If after lubricating the parts the problem does not go away, then it is time to replace the locking system.

In addition, the breakdown of the lock may be due to a violation of the connection of the handle with the core or damage to other internal elements. To troubleshoot, remove the protective caps and unscrew the fixing screws.

For information on how to properly adjust the door, see the following video.

If a cut pin connecting the handle to the core is found, its remnants should be knocked out and a new one inserted. In the event of a malfunction of the handle itself, it will have to be replaced. If the lock is broken, you need to pull out the core. By unscrewing the latch at the end of the door, the mechanism is removed. Install a new one by repeating the steps in reverse order. If there is a need to purchase a new lock, then it is recommended to choose an analogue of the same company that was previously.

Other defects

Scratches and other deep defects are inherent in door structures in families with young children. Dents are typical for public doors. Experts advise purchasing Cosmofen at a hardware store. It is a liquid plastic that is used to treat a scratched surface.

Defect elimination algorithm:

Cleaning the surface of the canvas with any household means.
After complete drying, it is required to degrease the treated parts.
Apply a thin layer of putty with a spatula.
After drying with fine sandpaper, the surface is polished.
Depending on the material of the door, the canvas is coated with a matte or glossy varnish.

Often during the installation of PVC balcony doors there are technical problems associated with the operation of opening mechanisms and other structural elements. This is due to many factors: violation of the installation technology, shrinkage of the building, improper operation of the door. To eliminate minor malfunctions, you can do it on your own - it is enough to correctly adjust the plastic door, following the step-by-step instructions.

Common causes of failures of PVC doors

Adjustment of plastic doors is carried out immediately if visual design defects are detected in the following situations:

Violation of the tightness of the door structure

You can recognize the error in this way. Open the door, and insert a piece of paper into the space between the frame and the canvas. Then close the canvas and try to pull the sheet towards you. The paper is pulled out effortlessly when there is insufficient pressure on the closing mechanism. Similar actions are performed around the entire perimeter of the structure. Violation of the tightness of the door leads to the appearance of condensate on the glass surfaces.

Sagging and skewed doors

Determining the subsidence of the canvas is quite simple - a closed sash is stroked with a pencil. If in open position the control line runs parallel to the frame, this indicates the absence of distortions. In some cases, the sagging of the door can be determined by the formation of a through corner gap at the top of the structure or by the friction of the lower part of the leaf against the threshold.

Friction against the door frame

Difficulties in opening and closing the canvas appear as a result of friction on the box. This is due to the wear of the upper protective layer of the door, which can lead to damage to the metal-plastic profile and incorrect operation of the fittings.

Looseness or tight turning of the handle

The door handle may become loose due to insufficient fixation in the seat. The reason for this may be incorrect or careless operation of the fittings.

Another problem is the tight turning of the handle, which occurs as a result of damage or contamination of the lock core or the handle itself.

Incorrect operation of the locking mechanism

This is due to contamination, wear or breakage of the mechanism.

Such malfunctions indicate that the PVC door to the balcony is in poor condition. technical condition and needs immediate adjustment.

The process of setting up a plastic door

Adjustment of plastic doors provides for the identification and elimination of all existing faults. Possibly hardware or individual elements the structures are very worn out, so the problem can only be solved by their complete replacement.

Let's consider the most probable breakdowns of the entrance balcony door, which can be fixed on your own.

Working tools for customization

Depending on the size of the regulating and fixing structural elements, as well as the manufacturer's company, the following working tools will be required to adjust the locking mechanisms:

a set of hexagons of various diameters;
a set of star keys;
screwdrivers with a flat and cross tip;
pliers;
plastic lining;
means for lubricating sealing tapes;
clean rag.

Adjustment of door hinges and awnings

Metal-plastic doors are completed hidden loops overhead type, the number of which depends on the functional and technical features models. The hinges are adjustable horizontally and vertically.

You can adjust the hinges horizontally as follows:

Open the door leaf and unscrew the screws from the hinges located at the top. To unscrew the screws, you can use a hex wrench of a suitable diameter.
Then close the door, remove the decorative strips that are designed to hide the adjusting screws.
To prevent possible warping of the blade, the elongated screw at the top must be tightened more than at the bottom.
To evenly move the canvas to the hinges or in the opposite direction, it is necessary to remove the lower decorative strip, tighten the hinge and loosen the screws located horizontally.

Vertical adjustment of the hinges is carried out to raise or lower the door. To do this, you need to find the adjusting screw, which is located at the end of the loop from below along the axis. In some product models, such an element may be hidden under a decorative overlay.

To adjust the door leaf vertically, a hexagon with a diameter of 5 mm is used. By turning the key clockwise, slightly raise the canvas and set it in the desired position. Then tighten the screw in the opposite direction and install the decorative strip.

Door handle setting

Often a problem with a handle for a plastic door is associated with its loosening in the seat and a tight turn when opening / closing the canvas.

Adjustment of the handle when it is loosened is carried out as follows:

The plastic cap at the base of the pen rotates 90 degrees.
The hidden screws are tightened with a Phillips screwdriver so as not to damage the handle body.
The functionality of the hardware is checked.

The tight movement of the handle may be associated with a warp of the door leaf or a breakdown of the locking mechanism. After troubleshooting the door position, the lock mechanism will work properly, otherwise it will need to be replaced.

If necessary, a faulty handle can also be replaced. To do this, it is installed in the "open" position, the screws are unscrewed from the seats, the entire lock is dismantled. The new handle is installed on the seat and fixed with screws.

Replacing the sealing tape

If the door structure is used for a long time with sagging or warping, this may lead to deformation or damage to the sealing tape.

A high-quality seal has been in operation for 5-7 years, however, as a result of mechanical damage or door malfunctions, its wear can occur much earlier.

To replace the sealing tape for a plastic door, you will need: scissors, a new tape, silicone glue. The sequence of actions is as follows:

Careful dismantling of the old seal with improvised means and the purchase of a new product. It is better to choose sealing tape from one manufacturer to ensure maximum sealing of the structure.
After dismantling, the grooves are thoroughly cleaned to remove adhesive residues and dirt.
To avoid displacement of the seal, a thin layer of silicone adhesive is applied to the corners.
The prepared sealant is evenly placed in the cleaned groove, starting from the place where the old tape was fixed. In this case, sagging, tension or assembly of the material should be excluded.
The joints are fixed closely, sometimes a cut is made at 45 degrees.
A properly installed seal should completely prevent the penetration of cold from the balcony.

Leveling and pulling up

To tighten the door structure in height and eliminate its friction on the threshold, it is necessary to tighten the screw for vertical adjustment.

The sequence of actions is as follows:

For the adjusting screw, a hexagon or a wrench with an asterisk nozzle is used. Decorative trims are dismantled from the hinges.
The door leaf opens to gain access to the adjusting elements.
The upper screw in the hinge is tightened with a hexagon clockwise, observing the strictly vertical position of the sash.
With a significant shift, the lower screw is adjusted. It is important to remember that in order to raise the door, the screws are tightened clockwise, in order to lower it - against it.

You can align the plastic door horizontally so that it stops looping with adjustment screws that are hidden under the technological holes in the hinges. To ensure free access to them, the door leaf must be kept open.

When the door is shifted to the right side, the adjusting element is tightened counterclockwise, when shifted to the left side, it is tightened clockwise. Thus, it is possible to adjust the position of the door in the horizontal plane in the range from 2 to 4 mm.

In some cases, the door is adjusted as follows: at the end of the open door leaf a special tongue is pressed to transfer the structure to the micro-ventilation mode. This allows easy access to the adjustment screws on the top hinge. After adjustment, the door leaf returns to its original position.

Prevention of malfunctions of plastic doors

To avoid costly repairs of PVC doors, it is necessary to provide timely maintenance of fittings and locking mechanisms of the structure.

High-quality door fittings from European manufacturers are able to withstand maximum loads of up to 130 kg, while the tensile strength of Chinese brand products does not exceed 90 kg.

To ensure the smooth operation of plastic doors, two elements allow - an opening limiter and a microlift, which are not included in the standard package of the product. Therefore, it is recommended to purchase them separately before starting the installation of the door structure.

Limiter - a special comb that is designed to limit the opening of the door leaf. This prevents possible sagging or warping of the web.

Microlift - a device in the form of a movable plate or roller, which is provided for overall and voluminous plastic doors equipped with heavy double-glazed windows. The microlift eliminates the sagging of the door leaf when it is closed, taking on part of the weight of the door.

Anyone should be able to solve problems with the elimination of minor malfunctions of a plastic door. House master. Similar designs are used for balconies, loggias, winter greenhouses and summer kitchens. Self-adjustment will allow you to correctly set the operating modes "winter" and "summer", save money on maintenance and repair of the door.

Greetings to all blog readers! Today we will talk about adjusting PVC doors on the balcony.

A lot of my friends complain that it blows through the door, it does not close tightly and there are a lot of other problems. I have to go and find out what happened there.

In fact, there is only one reason - improper care of fittings and sealing rubber bands. We have to explain every time what needs to be done, how to care for the door. In this regard, I decided to write instructions for everyone and everyone, all of a sudden you have the same trouble and you cannot find a solution.

Today, almost every apartment is equipped with metal-plastic balcony blocks. As you know, both windows and doors in them can wear out over time. Most often, it is plastic doors that require repair, because in just one day they can be opened and slammed countless times.

The door weighs more than window frame, respectively, and it is easier to deform, and sometimes its “creeping” occurs when the structure is lowered. There is a need for emergency repairs sashes.

To adjust a failed balcony door, in general, the same principle is used as in setting up a window mechanism. However, door repair is distinguished by a number of characteristic properties. We will talk about the problems that may arise during the operation of plastic doors, and how to solve them, in this article.

First of all, when starting to adjust the door, you need to stock up on screwdrivers (ordinary flat and Phillips), as well as a 4 mm key to adjust the screws on the door hinges, pliers.

Sometimes it happens that the plastic door to the balcony does not close. This problem occurs, as a rule, due to sagging door hinges or breakage of fittings, in particular, the lock. Often there is a deformation of the sash itself. In this case, you need to find out the cause of the malfunction, and only then proceed with the repair.

If the door, with its lower structural element, when trying to close it, clings to the threshold, and it needs to be lifted by holding on to the fittings, then the sash has lowered under the weight of its weight. Due to the impressive size of the balcony doors, such a distortion often occurs. If the door touches the frame in the center, we can talk about a horizontal displacement of the sash or a change in its shape.

This sometimes happens when exposed to high temperatures. Sometimes the mechanism that presses the sash to the frame breaks. As a result, the door frame remains slightly closed and does not lock even when the handle is turned. This problem can be solved by repairing the clamping mechanism.

Adjustment of the balcony door fastening mechanism

If the structure sags, the upper door hinges are adjusted first.

It is necessary to fully open the sash, set the product to the rotation position, then release the fastener from the decorative cap (basically, on all metal-plastic doors, the hinges are covered with special caps, it is under them that the screws are hidden).

After that, using a spanner wrench, tighten the adjusting screw several times to the right. This will correct the crooked position of the structure and prevent it from sagging again. It happens that in order for the sash to rise, it is also necessary to twist the hinges from below. They have top and side screws.

The door can be raised a few millimeters by adjusting the top end screw. If you rotate the side screw with a key, then the sash is pressed or, on the contrary, moved away from the opening.

Thus, sagging is eliminated by turning the adjusting screws on the hinges in the lower and upper parts of the door leaf. They are designed so that you can move the sash a little in one direction or another.

What to do if the canvas touches the frame when opened

In this case, the door with its upper border can touch the frame. This indicates that, when adjusting the sag, the sash was moved to a greater height than necessary. It is easy to fix this problem: it is enough to make a single turn of the end screw in the lower loop. Sometimes the door cannot be closed completely, and the resulting gap allows cold air to pass through.

To avoid drafts, the sealing material should be changed. To do this, we purchase a suitable sealant on the construction market or in a store.

Using a screwdriver, we release the groove from the old profile, then clean it from dried glue, wash it with a damp sponge or cloth.

Then you need to let the groove dry, then apply a layer of glue and attach a new profile with the fastening side. In this case, the cord or material for insulation must not be pulled. It must be carefully smoothed out with your hands or with a special copper tube with a bent end. The ends of the profile must be firmly glued.

So that the owners of balconies do not have to often change the cord for sealing in the future, it is recommended to treat it with a special silicone mixture. You can usually purchase silicone for lubrication from the supplier of the balcony block system.

The handle for the plastic balcony door deserves special attention.

Deformation of locks and fittings is a fairly common problem. Sometimes, the door handle does not make a full turn and this requires force.

Such a malfunction is eliminated by applying horizontal adjustment of the door. In this case, it is possible, especially before the start of the cold season, to press the door leaf more tightly in the opposite direction from the hinges. This is fine.

However, in the spring it is better to reduce the force of the clamping sash mechanism, since this breaks it faster, and the sealing profile is also erased. In situations where the handle is severely damaged, it is better to replace the deformed structural element with a new one.

If the handle is loose and turns too easily, you need to turn the bar at the base by 90 degrees. Under it are screws that should be tightened. This simple procedure will quickly solve the problem.

To check if the adjustment is correct balcony door, let's try to close the sash. If this happens easily, with a slight pressure on the handle, then the adjustment has been made correctly.

Castle breakdowns

The locking mechanism of the door frame keeps the sash closed. With frequent use, it breaks down and needs to be replaced.

The lock is screwed to the end of the product with screws. You just need to unscrew them, pull out the old balcony latch for plastic doors and screw on the new one.

Elimination of microdefects, scratches and chips

Over time, small cracks and damage may appear on the surface of the balcony door. To get rid of them, use a special mixture called "Cosmofen" or any other component of similar composition. It should be applied to visible places with defects and wait until the surface dries.

After that, a special substance is also applied to the chips - plastic in liquid form. For doors with lamination, a wax pencil or a so-called furniture touch is suitable. Sometimes a balcony opening can be repaired only by contacting a specialist.

This applies to such defects as the appearance of cracks and chips on a double-glazed window, holes in plastic, and destruction of welds. Doing so may break the door hinge mechanism. In some cases, you even need to order the manufacture of a new door or call a repairman.

Occasionally, when adjusting the overlap, it becomes necessary to move the double-glazed window. Adjusting screws can be used to move the door a few millimeters. If you need a larger offset angle, you need to combine both types of adjustment - with screws and moving the glass unit.

The double-glazed window is fastened with rods. They should be removed, and then put squeezing blades under the double-glazed window, which will act as a lever, and with their help move the double-glazed window in the right direction. In this case, the spring effect begins to act and the plastic door is displaced after the double-glazed window.

After adjustment, you need to fix the double-glazed window again with rods. These fasteners are different sizes for different parts structures, so care must be taken not to mix them.

Balcony door fixing

In some cases, it becomes necessary to completely remove the sash. For example, to carry out complex repairs or when it is necessary to leave an opening open at the exit to the balcony in order to take out large pieces of furniture there.

First, remove the special cap that covers the upper loop. Then press the axial rod (pin). The pressure should fall on his head, which rises above door hinge. With the help of pliers, it is necessary to hold the pin from below, and also pull it out to the end.

The next step is that the structure is tilted towards you and slightly raised, 5 to 6 cm is enough. This procedure removes the fasteners from the bottom hinge, which allows you to remove the door and move it if necessary.

After some time, the sash again needs to be put in its place in the opening. The installation of plastic doors on the balcony is carried out in several stages: The lower hinge is mounted on the rod for fastening with a special hole. Then the door is set to working position.

With proper pressure on the pin of the upper hinge, it will take its original position, while protruding from both sides of the hinge by 5 mm. Finally, return the decorative attachments for the loops to their place.

Do not forget about the large weight of plastic balcony blocks.

The sash is quite heavy. If you drop it during dismantling, the hinge mechanism will break. In this case, you will either have to buy new door, or seek help from professionals, masters in the installation of balcony blocks. In order to avoid such troubles, it is better to remove and hang the door by inviting an assistant.

Often, the installation of a metal-plastic balcony system is identical to the installation of any standard interior leaf or sash. However, the method of opening is essential here. This determines the specifics of the installation. It is carried out in stages.

First you need to remove the old floor. The next step is cleaning the doorway. It is necessary to sweep away the remaining debris, wipe the sides of the hole in the wall from dust. Then you can proceed directly to the installation of the door frame.

In this case, if sliding products are being installed, it is necessary to attach guide profiles. The remaining gaps are filled with mounting foam, after which the door is put on the hinges. At the end, the line of fittings and handle adjustment come up.

As a rule, when buying a balcony door, a guarantee is issued for it. Until the warranty period has ended, it is better to use the services of an installation wizard plastic windows and doors. Some defects and malfunctions are difficult to fix on your own.

In addition, if you additionally damage the door during the adjustment or repair process, you will no longer be able to count on the warranty and free troubleshooting.

You can set up a balcony door, if it has begun to function poorly, with your own hands. However, you need to approach this process wisely so as not to accidentally damage the structure. Therefore, the main thing in the installation and adjustment of plastic doors to the balcony is the exact observance of technology, accuracy and attentiveness when taking measurements.

If you make a mistake somewhere during the installation process, the door may begin to bend, bend and simply work poorly. Sometimes when adjusting a balcony door, the locking mechanism is destroyed. In this case, you need to replace it with a new one.

Source: zonabalkona.ru/dveri/ne-zakryvaetsya-plastikovaya-dver.html

When adjustment of a balcony plastic door is required

The price of a plastic balcony door is quite high, but buying an expensive high-quality model does not save you from frequent cases of mechanism breakdowns. It's all about its frequent use, leading to a decrease in the tightness of the sash.

In addition, double-glazed windows provide excellent sound insulation, while PVC guarantees durability. However, it is these materials that noticeably make the structure heavier, as a result of which it begins to sag under its own weight and ceases to close tightly. As a result, a noticeable draft appears in the room, and the insulation of the balcony does not help.

The normal position of the plastic door is as follows:

if the door is open, it does not move on its own;
no sash displacement;
the leaf is tightly pressed against the profile of the door frame.

If so, intervention in door mechanism not required. However, if you notice the slightest deviation, you immediately need to repair plastic balcony doors. You should not delay calling the master, because with each opening and closing the situation will worsen. As a result, this can lead to balcony doors not closing at all.

Useful advice! If the door installation warranty has expired and you do not want to contact a specialist, you can watch a video of self-adjusting plastic balcony doors and fix the problem yourself.

Types of balcony door malfunctions

If you are adjusting a plastic balcony door with your own hands, it is important for the success of the repair to determine the causes of the malfunction. Most often, the problems are as follows:

Type of malfunction	Cause
Sagging of the door (when closing the door clings to the plastic threshold)	Most likely, the structure is too heavy, which leads to its displacement downwards
Dangle handle for balcony door	Usually the handle starts to dangle when the balcony door is opened very often
Plastic balcony doors do not close tightly (the leaf is not tightly pressed against the frame and you feel a draft)	As a rule, this is a symptom of a malfunctioning door handle or a skewed door.
The leaf is shifted to the side (the door touches the middle of the frame)	Most often, the problem is in the hinges, adjusting them will help fix the problem. This problem often occurs due to constant sudden temperature changes that affect the fittings for plastic balcony doors in case of insufficient insulation of the balcony

To test the door for tightness, slam the door with a regular landscape sheet of paper. Try to drag the sheet around the perimeter of the door. If it moves easily, the design has lost its tightness and needs to be adjusted.

Evaluate also the tightness of the pressure of the seal: unequal pressure of the gum, as a rule, indicates sagging. Determining the side of the offset is simple: pay attention to the place where the seal is squeezed and check if there is a trace from the sash on it.

How to determine the skew of the door leaf

If you suspect that the structure is skewed, cover the sash, and then draw along the perimeter of the closed door with a simple pencil.

Open the door and compare its outlines with the drawn line. The presence of irregularities indicates that the door is skewed. For the accuracy of the result, use the building level.

Table of values for door leaf adjustment

Suppose, as a result of measurements, you learned that the width of the drawn strip is 8 mm (an error of 1 mm is permissible). So, everything is in order, and there is no skew of the door. If the width of one strip is 12 mm, and the other 4 mm, this clearly indicates that the door is skewed by 4 mm.

Note! Sometimes it turns out that from the side of the loops the width of the strip is 3-4 mm, and from the side of the handle 6-7 mm. Such indicators indicate a narrowing of the sash by 4-6 mm - this is a manufacturing defect, and it makes no sense to move such a door.

Also check the width of the opening on all sides of the frame. The difference in measurements should not be more than 1 mm. Otherwise, the opening will be in the shape of a barrel - this happens if the installation is incorrect, when the middle of the frame is drawn to the wall more than the top and bottom. Such errors also lead to loose clamping.

By measuring the width of the sash from all sides, you will determine the correct length of the impost. The difference between the three measurements should not be more than 0.5-1 mm.

With indicators different from the norm, the length of the impost differs from the required one and causes the door to skew.

How to adjust a plastic balcony door: step by step instructions

To avoid mistakes or accidental damage to the double-glazed window of a balcony door (the cost of which is quite high), you need to figure out how to adjust plastic balcony doors correctly.

When carrying out work, it is not necessary to overpay for the master: you can adjust the balcony door with your own hands - video instructions can be easily found on the Internet.

You will need quite a few tools to get the job done:

hexagon;
crosshead screwdriver;
flat screwdriver.

Instructions and video: how to adjust plastic balcony doors when sagging

If you notice that when opening and closing the door, it scratches the lower edge of the frame, this indicates a sagging sash. Adjustment in this case can be vertical or horizontal.

Scheme of vertical and horizontal adjustment of the door

Stages of horizontal adjustment:

Open the door wide to swing position.
A screw is located near the top hinge at the end of the sash. Take the hex wrench and turn it clockwise 2-3 times.
Remove the plugs covering the holes leading to the top screws.
Turn all screws under the plugs clockwise.
After adjusting the mechanism, check if the door now closes freely. Tighten the screws again if necessary.

To understand how to adjust balcony doors vertically, do the following:

Lift the door evenly and locate the screw at the bottom end of the hinge, located along its axis.
If the screw is covered with a plug, carefully remove it.
If you turn the screw clockwise, gently lift the door, if against, lower it.

Balcony door pressure adjustment and door handle adjustment

To tighten the handle for a plastic balcony door, you must do the following:

Slowly and carefully turn the plastic cover at a right angle.
Under plastic lid find screws for fastening. Pull them up.

If the handle does not turn well, sometimes it is enough to lubricate the lock with a special material that does not contain resin and acid. In case of a complete breakdown, it is worth buying a handle for plastic balcony doors, unscrew the screws, remove the old part and put a new one in its place.

Useful advice! good option is to install a magnetic latch on the balcony door. It will avoid too frequent exposure to door handle every time you close and open the door, which will have a beneficial effect on its durability.

Schematic instruction for self-regulation of the position of the balcony door

If it blows from plastic balcony doors, this is a sure sign of loose pressing of the sash. It is necessary to adjust the pressure of the plastic balcony door. To figure out how to adjust the plastic balcony doors to the clamp, look for locking elements on the door leaf. They are responsible for the density of the clamp.

Using a key or pliers, rotate the locking elements until the door is in the desired position. Professionals recommend periodically making self-adjustment plastic balcony doors depending on the season.

It is enough to figure out how to adjust plastic balcony doors for the winter, and you can easily loosen the pressure in hot weather and seal it in the cold season.

Sometimes adjusting the hinges does not help solve the problem, and then you can eliminate the tightness of the clamp with the help of a trunnion. For this you will need pliers.

To maximize the door pressure, install the trunnion perpendicular to the profile. To, on the contrary, achieve a minimum pressure, position the pin in parallel.

Replacing the seal and adjusting the door when the frame is scratched

It may turn out that adjusting the door pressure did not bring the desired result. This happens because the rubber seal has worn out, and any adjustments to the door are pointless without replacing it. For this you need:

Pull out the old rubber. This is done without special efforts And additional tools you won't need.
Remove dirt from the inside of the groove.
Install new seal. Make sure that the side bend falls on the end of the sash.

Useful advice! To facilitate the work, remove the sash from the frame: this way the access to the rubber gaskets will be free from the side of the hinges. It is better to prefer a seal from the same manufacturer as the installed doors.

If the balcony doors do not close well and touch the frame, scratching its center, follow these instructions for self-adjusting plastic balcony doors:

Lower the sash to the bottom hinge.
Insert the adjusting key into the side screw and tighten the sash.
If the position of the door does not return to normal, repeat the procedure with the upper hinge.

Prevention of malfunctions of balcony doors

If you had to build a house yourself, adjusting the balcony door fittings is more important, because you want the result of your work to last longer. To minimize the risk of problems in the future, try to follow these rules:

reputable manufacturer - guarantee good quality products, because in terms of durability and performance characteristics of primary importance is the quality of the materials from which the door and fittings are made;
when buying fittings, make sure that all selected parts are suitable for the type and size of the balcony door: please note that modern fittings are designed for a weight of 100-130 kg;
so that you don’t have to figure out how to tighten the plastic balcony doors, take care of the presence of a special microlift: this part-compensator prevents the door leaf from sagging under the influence of its own weight;
so that the door does not sag, and the sash does not jam, it is worth installing a special additional tire that limits the opening of the door.

Useful advice! The microlift is especially relevant in the case of a double-glazed window, which is distinguished by its impressive weight and size. The design of the microlift can be different, representing a small lever on the side of the sash or a roller in its lower part.

Also, even at the stage of installing the door, follow the following points:

Along the entire perimeter of the door frame, the frame should fit evenly and tightly to it.
Opening and closing doors should be easy and effortless.
When checking building level it should be obvious that the structure is installed exactly vertically.
There should be no drafts.
If the door is level, in the semi-closed position it should not open or close on its own.

Remember that self-adjustment of the door is possible, but requires attention, caution and thorough troubleshooting.

Therefore, if there is a valid guarantee for the balcony door, if the slightest malfunction is detected, it is worth contacting specialists who will quickly determine the causes of the problems.

If you are sure that malfunctions occur due to factory defects or installation problems, it is also better to turn to professionals - self-tightening the bolts in this case will not correct the situation.

If you decide to adjust the door yourself, be sure to follow the instructions, and in case of replacing fittings, choose products from the same company as your balcony doors.

Adjustment of plastic doors is extremely rarely required, provided that such structures were correctly installed initially. In most cases, the need for tuning is due to the formation of a natural imbalance in their mechanisms during long-term operation.

Plastic doors - what to check after installation?

Experts recommend ordering plastic (PVC) structures only from those manufacturers that have positive feedback from consumers and are recognizable in the building materials market. Poor-quality products, even with the most careful attitude, will quickly fail and bring you a lot of trouble. They will have to be constantly repaired and, in the end, still acquire new designs.

Also Special attention you should pay attention to the installation process of the purchased doors. Master installers must perform the correct initial adjustment of the structure installed between rooms, at the entrance, on the balcony. Upon acceptance of the assembled door, check:

1. The tightness of the door frame and the frame of the structure to be installed. If the product sits like a glove, then everything is done correctly. The fit must be uniform and tight in all areas of contact.
2. Vertical mounting accuracy. The door must open and close without any serious physical effort on the part of the user.
3. The presence of drafts. Open the structure halfway, wait a couple of minutes. In situations where the door spontaneously closes or swings open, we are talking about incorrect installation. Require proper adjustment of the product.

Common Causes of PVC Structure Failures

Setting up plastic doors on your own allows you to eliminate basic problems. The latter usually arise due to the fact that the moving parts of the products of interest to us get lost during operation. This leads to a change in the location of the PVC construction web in relation to door frame. Frequent malfunctions of plastic doors are due to the following phenomena. Firstly, by rubbing the canvas in the handle area or slightly above this area. A similar problem arises due to temperature deformations. Especially often it is observed during the operation of balcony and entrance doors.

Secondly, by rubbing the canvas along the threshold (that is, below). Many consumers believe that this phenomenon is due to the poor quality of the product. But this is not true. It's just that during installation, the adjusting screws of the mechanism were not fully tightened or not tight enough. Also, rubbing often occurs when the door is heavy (for example, if you installed heavy double-glazed windows on it). Excessive weight leads to sagging of the structure.

Thirdly, due to the loss door block tightness. The problem is due to an insufficiently tight fit of the structure to the box or a change in the position of a special roller in the door structure. The described problems are easy to solve on your own, without calling the masters and paying for their far from cheap services. In addition, the PVC door on the balcony, the entrance to the house, between its individual rooms can be adjusted on its own and in the presence of other difficulties with its operation. More on this later.

When to Perform Immediate Adjustment

Adjustment of balcony and plastic doors installed at the entrance to the building is carried out immediately if they pass cold air in the closed state, as well as in the following cases:

opening the product requires the application of tangible physical effort;
the door is not kept closed when the locking mechanism is open;
the lock handle is loose or turns very tight;
the design clings to the box when slammed.

These phenomena indicate that the door needs to be urgently adjusted. If you do not immediately do this, after a short period of time you will not be able to use it fully. And then it will not be necessary to regulate the structure, but to carry out its full repair, which will require serious financial costs. In some cases, running doors even have to be replaced with new ones. Also, adjustment of a plastic balcony door is also necessary in case of implicit violations in its functionality.

Specialists advise to independently check the condition of the structure every 6–12 months using simple techniques. Take a regular sheet from a school notebook. Put it in the middle of the threshold and close the door. The paper sheet should be tightly clamped by the canvas. After that, pull the paper out from under the door and pay attention to the effort applied to complete this operation. Then put the sheet under the other part of the opening. Pull it out again and so on. If the applied force in all areas is the same, there is nothing to worry about. The structure is in good condition. If in one section the leaf is easily pulled out, and in the other - with great difficulty, then the position of the door in relation to the box has changed. PVC product customization required.

The second way to check is a bit more complicated. You need to arm yourself with a simple pencil and stand in front of the door from the opposite side in the direction of its opening. Then slam the construction shut, outline its perimeter along the edge of the box using a pencil. Open the door and look at the received lines. In cases where they are strictly parallel to the edges of the canvas, everything is fine. If there is no parallelism, you need to figure out how to adjust the plastic door, and proceed with this operation.

Regardless of the results of the check, be sure to adjust the pressure of the structure after the winter, and also before the onset of cold weather. In the spring, the clamping mechanism should be slightly loosened, and in the fall, it should be strengthened. Then the elements of the block will wear out significantly more slowly, which will increase the period of trouble-free operation. plastic product.

Adjustment options - horizontal and vertical

Plastic structures are adjusted in horizontal, frontal and vertical directions. All operations are performed with the help of simple devices and working tools. Stock up on pliers, screwdrivers (flat and Phillips), tape measure, PVC gaskets, hexagons (it is advisable to have a complete set of such keys with various types profiles).

Horizontal adjustment of plastic entrance and other types of doors makes it possible to choose the size of the gap between the hinge support and the leaf. A special element, a screw, is responsible for opening to the left or right. It is usually hidden under a special lining that covers the adjustment part we need. When, when closing, the PVC door rubs against the box (along the entire height or only in the middle part) from the side where the locking mechanism is installed, the problem is solved elementarily. Lifting the balcony door with your own hands is done as follows:

Open the plastic structure, unscrew the screws from all the loops with a 3 mm hexagon. Get access to decorative elements.
Remove the lining (before that you need to slam the door).
You can see the adjusting screws in front of you. Turn them clockwise (number of turns - 1-2). It is necessary to turn the screws on all hinges by the same number of turns!
If the sagging of the door is noted only in the lower left or right corner of the canvas, only the middle and upper loops should be twisted. You don't need to touch the bottom.

Vertical adjustment allows you to select optimal height suspension of a plastic structure in relation to the box. Such adjustment is carried out when it is necessary to lower or raise the entire door. The operation is performed by means of screws, which are located at the ends of the (lower) hinges. The adjusting parts are directed along the axis of the latter. On PVC entrance doors, as a rule, the screws are closed with a plug. It needs to be dismantled. The screws are rotated by a 5 mm hexagon. When the adjusting part is turned clockwise, the door structure moves up, against - down.

To adjust the strikers (elements at the bottom and top of the box), a 2.5 mm hex wrench is used. But in this case, you will additionally have to use screwdrivers. They make it possible to move the strikers.

We adjust the position of the clamp using different parts

Frontal adjustment is used when it is necessary to adjust the pressure. This procedure is carried out in different ways, depending on the design features of the plastic product. Pressure adjustment can be made:

1. Eccentrics. They are mounted on the end of the canvas (in relation to the hinges - on the opposite side). It is necessary to turn the eccentrics to ensure the required pressure.
2. Pin. This item is on the door hardware. The pin is adjusted with pliers. If you want to loosen the clamp, it is turned strictly parallel to the plane of the door. Use pliers carefully to avoid damaging the part. To increase the pressure, the trunnion is rotated perpendicularly.
3. Reciprocal level. Under it is a screw for a hexagon of a certain profile. You need to move the bar and conjure with the adjusting element. Check the pressure level after each turn of the screw.

With long-term operation of plastic doors, it becomes more and more difficult to configure them with screws every time. Into one beautiful moment you will see that the adjusting parts are set to their extreme positions. There is simply nowhere to turn them. In these situations, try adjusting the door with the plastic shims.

Gently pry off the glazing beads that fix the double-glazed window in the door product with a regular chisel. Dismantle them. With small spatulas (sold in building stores), insert PVC gaskets between the canvas and the double-glazed window, thereby changing the geometry of the door. We must say right away that it is difficult to perform such a procedure on your own. It is necessary to select the thickness of the gaskets up to a millimeter and, in addition, know the exact place where they need to be mounted. Dismantled glazing beads must be marked. They must be put back in the same places where they were. When installing glazing beads, use a rubberized hammer. This tool will allow you to accurately knock out fasteners.

Replacing the seal and adjusting the handle - do it right

If the door structure is used skewed for a long time, this is guaranteed to lead to deformation of the seal. Instructions for replacing the latter are given below:

1. Get a new seal. Pay attention to the shape of its section. It must be similar to the previously used product.
2. Using a screwdriver, take out the failed seal.
3. Clean the freed groove from the remnants of the adhesive and dirt. Treat it with glue.
4. Mount the new sealing product. It should freely, without the slightest stretch, sit in the groove.

PVC door handles often become loose during operation. Also, they may not turn completely or go very tight. We will deal with loose handles without difficulty. Dismantle the overlay, which closes the fixation area of the locking mechanism to the canvas. You will see two fasteners in front of you (usually screws). They should be slightly tightened with a screwdriver (Phillips). After such an operation, the pen will again work flawlessly.

Other defects in the locking device in most cases occur due to misalignment of the door. As a rule, after adjusting the canvas according to the methods that we discussed above, the handle begins to function normally. If the adjustment of the PVC construction did not solve the problem with constipation (it still does not close well), you will have to change it.

How to prevent malfunctions in the operation of plastic doors

If you want to configure PVC structures as little as possible, pay special attention to the fittings installed on the door. The mechanisms of the latter should easily withstand loads of up to 120-130 kg. Then you will not think for a very long time how to tighten the door, and figure out why it does not close well. Cheap fittings (in particular, Chinese) are not designed for the specified loads. Its strength limit is 80–90 kg. Naturally, it quickly fails.

In addition, the presence of two important options in it is of great importance for the trouble-free operation of plastic doors - an opening limiter and a microlift. PVC structures are not initially equipped with these devices. They must be ordered separately before installing the plastic product. The opening limiter is a kind of tire. It takes on some of the weight of the door. This significantly reduces the risk of sagging of the plastic web. With proper initial adjustment, the limiter eliminates the possibility of the door hitting the slopes, due to which the period of trouble-free operation of the fittings increases by 2–5 times.

On heavy doors (entrance, balcony), equipped with double-glazed windows with two chambers, it is recommended to install a microlift. This device counteracts the sagging of the canvas, which is in the closed state. The microlift, in essence, is additional supporting element taking on some of the load. Structurally, it is made in the form of a roller or a plate of a movable type. They are mounted in lower part door leaf or at its end.