Window hinge adjustment tool. Adjusting the pressure of a plastic window and the features of its implementation. Main adjustment points for PVC windows

The company "Help to Windows" offers in Moscow, New Moscow and the entire region, service maintenance and high quality window repair, Eurowindows, any complexity, including urgent.

Installation of slopes from wide range PVC slopes or sandwich panels. Slopes of various textures are available, color range. The service includes measuring, manufacturing and installation of a turnkey slope.

Installation of window sills from famous manufacturers– plastic, laminated. We select best shade for the interior of the room according to company catalogs. At the same time, we will provide a tie-in service ventilation grille on the windowsill. Possibility of installing window sills up to 80 cm wide! Price from 1500 rub./p.m. with installation.

Replacement of ebb tides, visors from various materials(galvanized, PVC, painted aluminum, steel) and shades, up to 360 mm wide. Price from 660 rub. p/m.

8 reasons to contact us for repairs:

1. In area window repair We have been working steadily for over 12 years!
2. The company employs high-class specialists.
3. 100% provision of high-tech equipment and tools.
4. The use of the latest innovations, modern materials, components for the repair and modernization of structures, providing a full range of products.
5. Careful delivery finished products and parts to the place of repair or installation. Accuracy of the work carried out.
6. Warranty for window service is 12 months, for materials up to 10 years.
7. We will arrive at a time convenient for you.
8. We work in houses and housing complexes in Moscow, New Moscow and the entire region.

In addition to window repairs, we offer services to improve the safety of plastic windows. We will provide high level reliability of windows from external intrusions and internal unauthorized opening. We work in four areas:

Anti-burglary fittings: keyed handles, child locks, specialized built-in fittings.

A handle with a lock (key) blocks all main actions with the window after closing. Using the lock, you can prevent further opening/closing. Handles in assortment - white, brown, metal domestic, as well as Roto, Schuco (Germany), etc.

The child lock is installed on bottom part doors Allows you to close/open it for ventilation, but prevents it from swinging open. Available in white and brown sets from the manufacturer - FAB&FIX (UK);

Fittings with three levels of protection(WK1,WK2,WK3). The Roto NT kit is already equipped with a basic level (WK1), contains a mushroom-shaped pin in the tilt and turn mechanism, which, when closed, engages the striker. The bar prevents the opening of the sash from physical shocks - foot, hand, shoulder. More high classes protection (WK2 and WK3) provide protection against drilling, hacking, and the use of improvised tools (screwdrivers, pliers, wedges) by attackers.

Replacing glass with safety glass, having additional functions - reinforced, triplex. Wired glass remains in the frame even if it is broken. The same process is observed in the event of a fire. The glass will crack due to increased temperature, but will not crumble, preventing the penetration of new air flows. A unique internal grille also prevents unauthorized entry.

Triplex - laminated glass will also protect the house from fragments due to mechanical impact (hit by a stone, crowbar). Interior polymer layer will not allow the glass to shatter into fragments.

Installation of mosquito nets On the one hand, it protects your home from annoying insects, pieces of dirt, fluff, and pollen. On the other hand, it keeps your pets (cats, small dogs) from falling out of the window. We offer all types of nets: anti-pollen, anti-cat, regular canvas.

Improving the quality and functional indicators of plastic windows without them complete replacement.

You can order several from us basic options modernization of double-glazed windows (plastic windows).

Replacing a swing sash with a tilt and turn sash. We replace all fittings on the sash to enable two-position opening;

The device of the sash in the blind part of the window. If you have a fixed window installed without a sash, or the presence of one sash is no longer sufficient, our workers will make a high-quality installation without a significant investment of time and money.

Mechanism installation remote control sash. In cases where the location of the window sash makes it difficult to open it every day, we offer the installation of a mechanical or electrically driven mechanism for the remote control.

The existing fittings are complemented by a special mechanism that allows the sash to be opened by several millimeters. In this case, the room is ventilated without significant heat loss.

Replacing a conventional double glazed window. As a replacement, we offer double-glazed windows with improved properties: noise-proof, vandal-proof, energy-saving, stained glass and others.

We are ready to offer the most convenient, profitable option cooperation, as a result of which your windows will become more functional.

For maximum protection of your premises from the penetration of cold, we offer a new product in the world innovative technologies– multifunctional double-glazed window ClimaTeck™ Solar from the famous American manufacturer Guardian.

Thanks to the multi-layer coating of a mixture of particles of silver and other small metals, a transparent filter is formed on the surface of the glass. It is able to prevent heat loss in the cool season and protect the room from ultraviolet radiation in the heat.

Plastic windows are a complex system with many elements. Coordinated work and durability of operation of all parts of the window unit depend on timely care, as well as competent maintenance.

Care and maintenance of double-glazed windows

Thanks to ten years of experience in providing services in the field of servicing window systems, we are ready to provide a wide range of work on professional servicing of all elements of window units:

• Setting up the operation of the valves. During a period of long-term use, some sashes sag, as a result of which the clamping density is disrupted.
• Lubricating fittings. The work includes lubricating all moving mechanisms with special oil with anti-corrosion additives.
• Cleaning seals. We clean and lubricate the sealing material, which ensures a tight fit to the sash.
• Cleaning and treating drainage holes. Clean channels ensure good drainage of rainwater.
• Processing and updating of plastic elements of the window block. For cleaning, all plastic parts are coated with special protective emulsions, and the company’s specialists update the color of the profile.

Entrust window care to professionals!

Video window service:

Important information

In case of failure to conclude a contract at the site, specialist visit 800 rubles in Moscow. Price minimum order services of the company "Help for Windows" is 2000 rubles. For example, when ordering the adjustment of 3 window sashes costing 1,500 rubles, you will need to additionally order services in the amount of at least 500 rubles.

During the period of operation of PVC windows and doors, there is a need for their periodic adjustment in connection with preparation for the summer or winter season or repair in case of wear. To do this, you can call a specialist to your home or perform all the adjustment work yourself. The first option is not always convenient, and in the second case, the lack of necessary skills may interfere. Therefore, let's take a detailed look at all the stages of adjusting PVC windows and doors and, based on the knowledge gained, prepare them for the winter period.

The design of plastic windows and doors - the need to adjust them

Design plastic systems is a complex mechanism that requires planned maintenance or periodic repairs. Planned activities are carried out when the seasons change, when it is necessary to adjust plastic windows before the onset of winter. Most often this concerns proper pressing of the sashes, elimination of friction, replacement rubber seal.

Since we are more interested in how to properly adjust plastic windows and what to pay attention to when doing so, we will consider this case in more detail. Let's start by studying the structure of window systems. Main material of manufacture metal-plastic windows– polyvinyl chloride. Compared to other materials, it has high performance characteristics and is resistant to various physical and chemical influences and temperature changes. Primarily daily and seasonal. Windowed or door block consists of the following elements:

• frame - a fixed section to which other elements are attached;
• sashes - moving parts that open in the horizontal and vertical planes;
• reinforcing profile, the location of which inside the frame gives the structure a certain rigidity;
• double-glazed windows (double-chamber ones retain heat better than single-chamber ones);
• window fittings - special mechanisms that ensure opening and fixing of sashes;
• impost necessary for closing the sashes;
• glazing bead - with its help the glass is securely fixed in the frame;
• ebb - serves to drain water and remove condensate from drainage holes.

The design of plastic doors is slightly different from window system.The main differences are as follows:

• instead of a double-glazed window, an opaque sandwich panel can be installed in the lower part;
• a mortise lock can be installed as a locking device at the customer’s request;
• due to the larger size and weight of the door, more powerful hinges are installed;
• For smooth automatic closing of the door, it is possible to install a closer;
• low tide is not established.

Otherwise, the design of windows and doors, both with simple and complex opening, has many similarities. For example, the presence of a locking mechanism consisting of locking rollers (eccentrics) located along the perimeter of the opening part of the sash, with the exception of the bottom. Operated by hand. Opposite the eccentrics with a slight offset on the impost and frame of the metal-plastic structure so that they close tightly , metal retaining strips are installed.

The rollers, driven by turning the window (door) handle, begin lateral displacement and engage with the slats, which ends with the sash tightly pressed to the window frame. When preparing plastic Euro-windows for winter regime the fittings are adjusted in such a way as to ensure the tightest fit of the sash and prevent the possibility of cold air entering the room.

To open the window, we carry out the reverse movement, which leads to a break in the connection. Before the onset of summer, the fittings are adjusted in such a way as to reduce the level of pressure on the sash and the sealing gasket. Large gaps compensate for the effect of thermal expansion in summer period, therefore, reduce the likelihood of deformation of the window block.

Elimination of basic technical malfunctions of window systems

One of the reasons that prevents a window from closing tightly is friction. It usually manifests itself during operation by lowering the sash onto the frame, less often when it is shifted laterally. Opening and closing is difficult. In some cases, this leads to a loose fit of the window in its lower part and the formation of a gap through which water begins to flow into the room. cold air. The Eurowindow is drafty. With further lowering, the resistance to the normal movement of the sash increases, which can lead to the formation of serious defects and cause breakdown. You can eliminate the defect yourself in one of two ways.

The first method consists of horizontal adjustment of the upper adjustment screw in the case when there is a lateral displacement of the sash in the horizontal plane, and its middle part touches the frame. Since the screw is located in the area of ​​the top hinge, its adjustment occurs with the sash fully open. Not to be confused with the “ventilation” position, in this case access to adjustment mechanism limited. We can adjust the lower horizontal adjustment screw in the “open” and “ventilation” positions. The adjustment range is (-) 2 mm.

To make the adjustment, we perform the following operations:

• open the door;
• in the upper end part we find the adjusting screw, it is located at the end;
• by rotating it using a hexagon, we move the sash in a horizontal plane in the desired direction - to the right or left;
• in the same way we adjust the adjusting screw on the lower hinge;
• We check how the opening and closing occurs and whether the “friction” has been eliminated.

The second method is to adjust the height of the sash in case of sagging. Sequence of work for adjusting the lower adjustment screw:

• remove the protective cap from the bottom hinge;
• we rotate the vertical screw in the direction we need, clockwise rotation raises the sash, counterclockwise - lowers it;
• Once the setup is complete, install a protective cap on the loop.

When setting up metal-plastic windows with your own hands, you should turn the screw little by little, literally half a turn at a time, constantly checking the functionality of the system.

Other common breakdowns and how to fix them

The handle turns with great effort. The reason may be contamination or lack of lubrication on the moving parts window system. In this case, take machine oil (you can use other oil, the main thing is that it is viscous) and use an oil can to apply it to all moving elements. Lubrication of the opening-closing mechanism located inside window profile, we carry out through the upper technical holes. Or by unscrewing one of the top screws on the end side of the sash. Flowing down, the oil will evenly cover protective film all moving parts and mechanisms.

The handle is loose. Another common problem that arises during long-term use. To make repairs, we take and lift the decorative plate covering the base of the handle. Turn it 90° and gain access to the mounting screws. In this case, it is better to set the handle horizontally. Tighten the screws with moderate force, being careful not to damage the plastic holding the handle. Otherwise you will need to install a new one. Return the plate to its original position.

The handle is broken. In this case, it is advisable to purchase a new handle and install it yourself. To remove the broken handle, turn the protective plate and unscrew the fastening screws. We install the new handle and tighten the screws, return the plate to its place. If the handle turns tightly, lubricate the mechanism with machine oil or special for lubricating plastic window fittings.

It is necessary to adjust the pressure using eccentrics and trunnions. For repairs, you will need pliers or a hexagon. The adjustment of the clamping cylindrical pins with a hole for a hexagon (eccentrics) is carried out with a hexagon, pins without holes (trunnions) - with pliers.

When closing the sash, the cylinders engage with the strikers and press it securely. Adjustment is carried out in two directions:

• Vertical – the clamping force decreases, which is better suited for summer mode.
• Horizontally – the clamping force increases, which is better suited for winter mode.

When setting up for winter, it is important to make adjustments so that it does not blow. To do this, place a sheet of paper around the perimeter of the sash under the rubber seal. We close the window and try to pull out the paper. If it comes out freely, it means the seal is not tight. We open the sash and, by rotating the eccentric (trunnion) in the desired direction, strengthen the pressure. We close the sash and again check the clamping force using a sheet of paper. We repeat the operation until the sheet is securely held by the seal. Using this method, we check the clamping force along the entire perimeter of the sash.

When adjusting the trunnions with pliers, in order not to scratch the surface of the pressure cylinder, it is necessary to place a soft cloth!

The rubber seal has become unusable. The sash is closed and pressed tightly, but air movement is felt between the window and the frame. If it was not possible to fix the problem by adjusting the eccentrics, then this indicates wear of the rubber seal and a decrease in its elasticity. The correct thing to do is replace it with a new one. This can be done without outside help.

Remove the old seal from the groove. We mark the new seal strictly according to the dimensions of the old one, preferably a little larger. This will allow the ends of the seal to fit tightly to each other at the joints, since installation should be done without tension. We place the rubber strips in a special groove and press it in, achieving a tight fit. Finally, we fasten the ends of the seal at the junction with glue.

To prevent drying and cracking of the rubber seal and to extend its service life, it is recommended to periodically treat its surface with silicone grease.

Instructions for adjusting balcony doors

The adjustment occurs according to the same scheme as in the case of plastic windows. We discussed the main points above. In addition to seasonal adjustments, sometimes there is a need for unscheduled repairs. For example, in cases where:

• The door leaf is closed, but it “sees through” and does not block the air movement.
• When opening and closing the door it hits door frame, you have to put in extra effort.
• The door handle turns very tightly or, on the contrary, becomes loose.

Adjustment diagram balcony door in three planes:

• Vertical, allowing it to be raised or lowered.
• Frontal, that is, when the clamping force is adjusted along the entire perimeter.
• Horizontal, allowing you to move the door to the left or right. The adjustment screws are located in the area of ​​the upper and lower hinge.

So, we looked at how to properly, and most importantly, independently carry out repairs or seasonal adjustments of windows. We hope that after reading the proposed materials and instructions, it will not be difficult for you to carry out minor repairs and adjustments on your own. And thereby improve living conditions and extend the service life of window and balcony systems.

Plastic windows have long since come into common use and are not going to give up their positions, primarily because of their reliability and practicality. Despite this, their functionality may become impaired over time.

Don’t get upset and look for a specialist to troubleshoot problems. metal-plastic structures. Adjusting plastic windows yourself is quite possible.

It is only necessary to study some of the features of the defects that have arisen and the technologies for repairing PVC windows. Let's try to use this article to help you understand the question of how to adjust plastic construction. Here you will find detailed instructions on how to adjust and repair plastic window mechanisms.

Types of violations of PVC structures

How to adjust plastic windows yourself, and what problems can be fixed without involving specialists? Such violations of the functionality of a plastic window include:

• the window sash catches the frame;
• the sash does not close completely tightly;
• the locking bars are worn out;
• the structure does not close because the handle is locked open;
• the handle does not turn when the sash is closed;
• the handle is out of order;
• The handle doesn't turn well.

To adjust plastic windows you will need some tools:

• pliers;
• hex wrench size 4 mm;
• screwdrivers of different types.

Basic requirements for window adjustment

Hex key for adjustment

The plastic window can be adjusted in several directions. Using this feature, you can adjust the operation of the structure along the frame, as well as control the degree of its pressure.

The technology for adjusting plastic windows is basically the same, apart from minor differences in the hardware design different manufacturers. Now let's imagine more detailed instructions for adjusting plastic windows for certain operating defects.

The sash catches the frame from below

If the sash catches the frame from below, then the structure is sagging

After some time of operation of PVC windows and doors, the sash of the frame is observed to catch. This fact indicates that the structure had time to sag.

In case of such violations, adjustment of the top hinge of the plastic window is necessary. When eliminating defects in the operation of the window sash, it is necessary to move it towards the top hinge and from bottom to top, thus eliminating the sagging. The adjustment scheme is as follows:

1. First, let's open the door.
2. We adjust the adjusting screw, which is located next to the top hinge at the end of the sash. This process is carried out using a hex key, which is turned clockwise.
3. Remove the cap on the bottom hinge and use the key to turn it a couple of times clockwise.
4. We check the degree of adjustment of the valves, and if the defect cannot be completely eliminated, we carry out these actions until the desired result is achieved.

The fold catches the frame from the side

Adjust the screws with a hex wrench

PVC opening windows, when the sash touches the frame, causes problems. The window device will not be able to open and tilt freely. Do-it-yourself window adjustment in the case where the sash catches the frame on the side is carried out according to the following algorithm:

• When the sash hooks the frame only from below, it is necessary to move it towards the hinge in its lower part. This is achieved using the adjustment screw, which is located under the lower hinge;
• When the sash catches the frame around the entire perimeter, it is necessary to adjust the screw, which is located at the end of the sash next to the top hinge.

Setting the locking frame

From time to time it is necessary to check the operation of the locking plate. Their number is usually as follows: one plank on all sides around the entire perimeter.

Self-adjustment of plastic windows is necessary if you notice wear on any of the locking strips. This may mean that the device has sagged. How to correct this deficiency? You can do this using the following actions:

1. Open the structure slightly and remove the special plugs from the hinges, and using a wrench we begin to loosen the bolts.
2. We move on to adjusting the top by adjusting the screw so that the frame is adjusted horizontally and then vertically. The vertical position of the window is adjusted using the lower hinge screw.

In order to check whether the setup process is happening correctly, you need to constantly open and close the structure. If the sash can open and close freely, then the process is complete.

Setting the sash tightness

On the side at the end of the sash, where the handle is located, there is a system of eccentrics or, in other words, trunnions. They are used to adjust the pressure of the plastic window. The clamping of the structure ensures the absence of drafts.

Each manufacturer appearance eccentrics are different, but the operating principle is similar. Adjustment of the trunnions on plastic windows is carried out using pliers. To do this, turn them several turns.

The degree of pressing of the sashes in summer and winter period is different. In the warm season, the pressure should be weaker than in the cold season. In winter, to prevent wind, the sash should fit tightly.

Pressure adjustment can also be done from the hinge side by rotating a special screw in the lower hinge. Particular attention should be paid to the swing-out flap. Setting up the folding mechanism is a more labor-intensive process.

In this case, you need to adjust the clamp using the screw in the top hinge. The mechanism is located near the hinge at the top. To use it, you need to open the sash slightly, then, pressing the lock, place the handle in the ventilation mode.

You can correctly adjust the screw as follows: when increasing the degree of pressure, rotate the screw clockwise, when loosening, vice versa - counterclockwise. During the setup process, do not forget to check the operation of the swing-out flap.

Adjusting the fittings

Let's start adjusting the PVC window fittings. Screwdrivers and a hex wrench are mainly used for these purposes. The handles are mainly adjusted using screwdrivers, and the strike plates are adjusted using a hex wrench. If the sash does not press well, then the bar is shifted to the side of the street.

The degree of pressure is also adjusted from the side of the hinges, where the mechanism, adjustable using a hex key, is located. The degree of pressure is set using the tongue. The more it extends, the better the sash will press. Let's consider other cases when adjustment of window fittings is needed. To learn how to adjust the sash pressure, watch this video:

Setting the handle that is blocked when the sash is open

Euro-window fittings work in such a way that when the structure is opened, the handle does not turn to the “closed” position. For this purpose, special locks are provided in the fitting mechanism.

In case of certain malfunctions of the handle, a situation may arise when the handle is turned in the “closed” position, and the structure is open. That is, the blocker fixed the position of the handle. To correct this situation, you need to press the locking device and turn locking mechanism to the "open" position.

The handle doesn't turn

How to adjust plastic windows with your own hands if problems arise with the handle? It jams or it is impossible to turn it.

With such a defect, the process of coupling the locking mechanism with the mating element is not carried out. This problem can be solved in two ways:

• the sash is moved using adjustable screw to the response mechanism;
• the fastening is loosened and a plate of dense material is inserted between the sash and the frame.

The handle is broken

If the handle fails, you can repair the plastic windows yourself. Repair begins with the mechanism locking device released by removing the cover.

To do this, you need to pull it back a little and turn it 90 0. Next, you should unscrew the fasteners that hold the device in place, and install a new handle in its place. For more information on adjusting the handle, watch this video:

The handle turns poorly

Mechanical adjustment of plastic window fittings is not always necessary. For example, poor functioning of the handle of a plastic window is mainly due to poor lubrication of the mechanism.

1. Check seals regularly to prevent wear.
2. When removing all plugs, work should be done very carefully so as not to spoil their appearance.
3. If the frame is deformed, you will not be able to adjust the windows yourself. IN in this case you will have to turn to specialists. It is better not to repair PVC windows yourself.

An important factor in the long-term functioning of metal-plastic structures is the installation of products from generally recognized manufacturers. For example, install “Rehow” windows in your home; the quality of these products has been tested over the years. For more information on adjusting a PVC window, watch this video tutorial:

To avoid the appearance of defects in the fittings of plastic windows, all rubbing parts should be regularly lubricated.

No matter how expensive and high-quality the fittings of your plastic windows are, after some time they will inevitably become loose and require adjustment. To eliminate any malfunctions that appear, you can contact a specialized company. However, this option has many disadvantages. Not only will you have to wait for the master to come to your call, but you will also pay quite a lot of money for the most basic work.

In fact, you can adjust PVC windows yourself. You just need to understand which part of the system is loose, and perform a few simple actions in accordance with the instructions.

You can understand that the time has come to start adjusting PVC windows by the following signs:

• when opening a plastic window, the sash catches on the fittings, and various abrasions become noticeable;
• with the arrival of cold weather, cold air begins to blow from under the window seal;
• Problems appear with the handles - jamming, loosening, etc.

These and other problems typical of PVC windows can be easily eliminated with your own hands if you have basic tools to use.

1. Hex key.
2. Pliers.
3. Crosshead screwdriver.
4. Adjustment screws.

If the doors start to sag

The most common case is when the window sashes begin to fall and rub against the frame during the process of opening and closing the window. If you leave things to chance, eventually the window will simply break completely, and the only option to fix the problem will be to completely replace it.

It takes an average of 30-40 minutes to eliminate such friction. And you practically won’t need any money for such repairs. In any case, the costs will be an order of magnitude lower than in the case of a complete replacement of the window structure.

First step. Open the window and find the special adjustment screw at the end of the window sash. In most situations, this screw is placed near the top of the window sash.

Second step. Turn the found screw a little using a hexagon. If you need to lift the sash, rotate it clockwise. If it is necessary to lower the mechanism, the screw must be turned against the direction of the arrow.

Third step. Try closing and opening the window. If after your actions the window sash begins to cling less to the structure, tighten the screw in a certain direction until you achieve the desired result.

If there is no change, return the screw to its original position and use the following method.

First step. Carefully remove the protection from the bottom window hinge.

Second step. Start turning the adjusting screw little by little, literally half a turn. Select the direction of rotation as in the previously discussed method.

Third step. Check how the plastic window works after your manipulations.

This simple balancing of the lower canopy or upper mechanism will allow you to return the sash to its place and get rid of friction. You just need to establish exactly in which direction the adjusting screw needs to be tightened to achieve the desired result.

Over time, the elastic band that acts as a seal loses its original volume, which is why cracks of various sizes begin to appear in the frame. Even more often, such cracks appear during seasonal temperature changes.

To check the quality of frame clamping, just take a piece of any paper and press it with the sash. If you can pull out the sheet without much effort, the pressure has deteriorated and the windows need adjustment. If you were unable to pull out the paper or took it out with great effort, everything is fine with the window and there is no need to adjust anything.

To correct the problem in question, it is not at all necessary to change the seal. In most cases, it is enough to simply tighten up certain mechanisms.

Residents of regions with significant temperature changes in winter and winter need to understand the features of such adjustment. summer time. Timely adjustment will reduce the intensity internal tension system and extend the service life of the seal, fittings and the entire window as a whole.

First step

Open the plastic window and carefully examine the sash. There are eccentrics on the end part of this element in special slots in the plugs. They look like cylinders. When the position of the handle changes, these eccentrics fit into grooves specially arranged on the frame of the plastic window.

If there are no deviations, the cylinders fit normally into the grooves and the sash is pressed tightly against the window frame. If the balancing is disturbed, the fit of the sash becomes less tight, and drafts appear. To correct the defect, it is enough to adjust the position of the hooks.

Second step

Turn the eccentric 90 degrees. In most cases this can be done manually. Sometimes you have to use pliers or a screwdriver. Eccentrics usually rotate along a small radius, and not directly around their own axis. Typically, such manipulations eliminate the problem in question.

Be careful when checking the correctness of such window adjustment; you should not immediately try to close it in a big way and press the sash tightly against the frame, as this can damage the fittings.

If you cannot turn the eccentrics, tighten the counter hooks located on the window frame. This is done using a hex wrench. If you find that the eccentrics simply do not reach the counter hooks, place a thin plate of metal or other material under the hooks. suitable material, for example, plastic.

The manipulations described above will allow you to normalize the frame pressure in the handle area. However, to achieve maximum effect, it is necessary to adjust the intensity of the pressure on the side where the canopies are placed.

Adjustment from the installation side of the awnings can be performed in different ways. So, if installed PVC the window moves exclusively on its own vertical axis, for repairs it will be enough to slightly tighten the already familiar adjusting screw. You will find it on the bottom window hinge. If the structure can be opened for winter ventilation, the adjustment procedure will become somewhat more complicated.

Remove the plug from the lower canopy. You will see 2 hex bolts, as well as one hidden fastener. These elements will allow you to adjust the position of the awnings.

The clamping force is set using a bolt screwed in at an angle of 90 degrees to the window. Turn the screw in the direction of the clock hand and the window sash will press harder. Turning the screw against the direction of the arrow will loosen the pressure. The manipulations in question are best performed with the window closed.

At the top, the sash is fixed differently. A mechanism known among installers as “scissors” is used here. To get to the mentioned mechanism, open the window and carefully examine the surface of the sash end. On it you will find a locking mechanism. It is quite easy to recognize - the mechanism is attached to the gasket and springs noticeably.

Press the lock and turn the window handle as if you were opening the window for ventilation. After such manipulations, the window sash will remain hanging only on the lower canopy and those very “scissors” located on top. Now you have access to the head, with which you can adjust the clamping force window frame. First determine in which direction you need to adjust the mechanism, and then make the final adjustment.

The handles also need periodic attention and adjustment. If the handles of your windows are loose, the entire repair will consist of simply strengthening their fastenings. You just need to arm yourself with a screwdriver and tighten the screws.

First step

Pull the decorative trim installed at the bottom of the handle towards you, and then turn the handle perpendicular to its original position.

Second step

Tighten the bolts (most often there are 2) with an ordinary screwdriver.

Third step

Check the handle and, if necessary, tighten it more or loosen the fastenings.

If you are unable to remove the overlay manually, use additional accessories, for example, a knife. But be careful - such products are made from soft plastic and are easily damaged by sharp tools.

Lubricating handle fittings

Quite often the handle begins to jam or does not reach the required position. This problem is caused by various reasons. First, try simply lubricating the fittings.

First step

Pull out the handle. Clean the mounting hole thoroughly. You can even vacuum it.

Second step

Lubricate moving parts. Any liquid lubricant will do; sewing machine oil is usually used.

Third step

Treat corroded surfaces with a special WD-40 spray. If there is no corrosion, you can skip this step.

Fourth step

Return the handle to its place.

If your window handle is stuck and you cannot return it to its normal position, do not try to solve the problem by force. This way you risk simply breaking the mechanism. In most cases, the cause of this problem is the erroneous operation of the locking mechanism.

To solve the problem, just pull back the lock lever. Find it at the end of the window sash. The lock is located near the handle and without extra effort retracted manually.

Recommendations for further care of plastic windows

In order to avoid future problems with disruption of the normal adjustment of windows and related fittings, it is strongly recommended to carry out basic service operations in a timely manner. Conduct an audit at least once a year. Preventive maintenance comes down to simply lubricating the main components of the system and moisturizing the seals.

It is also important to follow the following operating rules for PVC windows:

Thus, minor repairs to plastic windows can be done with your own hands. But you can begin performing any operations only after fully studying the basic principles of operation and recommendations for using the window. Otherwise, you risk only making the situation worse. Follow the recommendations received, be careful, and everything will work out.

Good luck!

Video - Do-it-yourself adjustment of PVC windows

There are many materials from which windows are made. One of the most popular is plastic. Plastic windows are durable and highly resistant to moisture, frost, and temperature changes. However, in order to ensure the normal functioning of such a window, it must be adjusted. We’ll look at the features of setting the pressure on a plastic window below.

Plastic windows: advantages of operation

Installing a plastic window is a fairly simple process, the quality of which depends on the correct implementation of the technology. In addition, the quality of the window is affected by such factors as the manufacturer, the materials from which it is made, fittings, profiles, etc.

Among the advantages of plastic windows it should be noted:

• high level of protection of living quarters from extraneous sounds;
• high level of heat retention in the room, installation of one double-glazed window helps save more than twenty percent of heat;
• good tightness eliminates drafts, so windows do not need additional papering before winter;
• the service life exceeds ten years, and if you follow certain rules for using these windows, they will last two or even three times longer;
• high level fire safety prevents windows from burning or igniting;
• aesthetic appeal - windows come in almost any color or shade, in addition, to clean them, just wipe them with a damp cloth;
• plastic windows do not require special care, they do not need to be painted periodically, unlike wooden ones;
• the versatility of the window is ensured by such functions as the possibility of its ventilation, Mosquito nets protecting the room from insects.

However, windows made of plastic have certain disadvantages, namely:

• Unlike wooden windows, they are not able to maintain an optimal temperature and humidity atmosphere in the room, thereby regulating it;
• periodically moving parts of a plastic window need to be lubricated, channels cleaned and the seal replaced;
• in the warm season the windows increase in size, and in the cold season they decrease;
• Technologically incorrect installation of a plastic window significantly reduces its service life.

Construction and design of plastic windows

Before studying the features of adjusting the window pressure, you should familiarize yourself with the structural elements of a plastic window, including:

• frame;
• doors;
• double glazed windows;
• fittings;
• elements for compaction and sealing;
• glazing beads;
• shtulpa;
• impost.

The frame consists of a profile on a plastic base, inside of which there is a steel reinforcing reinforcement. The profile is connected to each other using special welding. Its strength is very high and lends itself to special tests. In order to connect with each other steel profile with plastic, use self-tapping screws. The frame must provide the window with strength and take on various kinds loads.

There is also a steel profile inside the sashes. The main function of the sash is to ensure the normal closing and opening of the window during its operation. Fittings are various types of elements made of steel, such as handles and awnings. The fittings ensure ventilation of the window, its opening or closing. When choosing plastic windows Special attention You should pay attention to the fittings, since the quality of the plastic windows also depends on them.

A glass unit is an element that is capable of transmitting light into a room. There are windows with one, two, three or more double-glazed windows. Two glasses in a double glazing unit can form one air chamber. In order for the window to have good heat and sound insulation characteristics, instead of air, a special gaseous substance is pumped inside the chamber. Glazing beads are most often made of plastic; they hold the glass on the window.

In order to give the window additional tightness, an element in the form of a seal is used. With its help, moisture and cold air do not enter the room. If there are two or more windows structural elements, then an element in the form of an impost is installed between them. This part is made of galvanized steel reinforcing profile or plastic. Plastic version impost provides complete liberation window opening. The steel elements are stationary and are fixed directly in the opening, dividing it into several parts.

Adjusting the pressure of a plastic window and the features of its implementation

Window adjustment is required if the following problems arise during their operation:

1. Drafts. If you are concerned about window drafts, especially when strong wind, then it is necessary to adjust the pressure of the plastic window.

2. The frame touches the bottom of the sash. In this case, sagging of the sashes is important. In order to get rid of this problem, install vertical or horizontal sash regulators.

3. In order to eliminate the problem of the handle becoming loose, it is enough to change the location of the plate that is located inside it.

4. If difficulties arise with turning the handle, then it is necessary to change the location of the sash or lubricate the fittings in the window.

There are many options for plastic windows, which differ in quality, number of double-glazed windows, strength, etc. Each manufacturing company has individual characteristics window settings.

The work of adjusting plastic windows is carried out by professionals, however, subject to certain rules, it is possible to self-execution. In order to adjust a plastic window, you will definitely need a four-millimeter hex key and instructions from the window manufacturer. If the nature of the damage is associated with poor-quality installation of the window or its long-term operation, then they can be completely eliminated with the help of additional adjustments or replacement of fittings.

There are several modes for adjusting plastic windows; the choice of one or another option depends on the nature of the malfunction. By adjusting the window horizontally, it is possible to get rid of a slight bevel or shift of the frame. For these purposes it is necessary to gain access to the upper and bottom loops. They have holes for installing a hexagon. The window is adjustable in two positions, both horizontal and vertical. If the hexagon rotates clockwise, then the window is attracted to the sash, otherwise, it turns out to loosen the fastening between the window and the sash and lower its lower part.

Window adjustment on the top hinge is performed only when the window is fully open. Please note that in this case, it is impossible to move the window by more than two millimeters.

To adjust the window to vertical position the bottom hinge must be used. To do this, a special cap is opened on the hinges, which allows access to the hexagon hole.

If you rotate the hexagon clockwise, the sash will rise, otherwise, it will be possible to lower the sash. The window can also be adjusted by no more than two millimeters.

Technology for adjusting the pressure of plastic windows

Most often, most problems with plastic windows are eliminated by adjusting their pressure. By performing these steps, it is possible to get rid of drafts in the room and heat losses in winter time of the year.

To check the need to adjust the sash pressure, you need to hold a match to the window; if the flame is uneven or goes out completely, then there is a need to adjust the sash.

In order to adjust the plastic window, eccentrics are used, which are located on the fittings. They are located behind the clamping parts of the handle. Their adjustment is quite quick and simple.

To press the sash tightly against the surface of the frame, turn this element clockwise. Turning the eccentric counterclockwise will loosen the sash.

In addition, on the surface of the eccentric in most plastic windows there is a special indicator that helps determine the quality of pressing the sash to the frame. If the pointer is closer to the seal, then the clamp should be pressed.

Depending on the quality and type of fittings on the window, pliers or special plates installed on the sashes are used to adjust the windows. Adjusting the window allows you to move it no more than one millimeter.

In addition, the sash pressure is adjusted seasonally. That is, in the summer, when the room requires Fresh air, the pressure is weakened, and in winter, to prevent heat loss, the pressure is strengthened. The operation of a window with a free clamp is more durable than with a strong seal.

When the window is in the open position, you can see the end on it. This item characterized by the presence of three eccentrics or trunnions. Using a hexagon, periodic adjustment of the windows is carried out.

More detailed instructions for adjusting certain windows can be found in the manufacturer's operating instructions. However, for most plastic windows, the principle of their adjustment remains unchanged.

In order to increase the clamping density, you should turn the hexagon to the left two to three millimeters. This process quite simple, but coordination must be observed when performing it. That is, if you tighten the screw too much, the seal may be damaged. All eccentrics must be set in the same position; only in this case will it be possible to achieve uniform pressure on the entire window.

Please note that if adjusting the clamping pressure is being done for the first time, the adjustment should be minimal. After a long service life of the window, this value should be increased. Since in the process of constantly opening and closing the window, the rubber bands wear out and dry out.

If this is not done and the rubber is pressed too hard, it will wear out in a couple of months and will have to be replaced. In order to replace the old seal, it is enough to buy a new seal and install it, while adjusting the pressure. Under no circumstances should the seal be overstretched, as over time it will begin to leak air into the room.

If you have problems with malfunctioning handles on plastic windows, then just turn it at a right angle. Next, you should unscrew the fasteners that secure it to the window, turn the plates in the opposite direction and check the serviceability of the handle. If the problem cannot be solved, then just unscrew old pen and install a new one. It is advisable to choose fittings from the same manufacturer from whom you purchased the windows.

If the seal does not perform its functions after adjusting the window pressure, then there is a need to replace it. In this case, you should loosen the seal to the maximum value, remove it from the sashes and install a new one. Replacing the seal is important once every eight to ten years. This item the windows are excellent performance characteristics and is quite resistant to wear. Provided that the window clamp is not pinched and the window is operated under standard conditions. If a squeak occurs in the seal during window operation, it is enough to lubricate it with machine oil.

If, after correcting the malfunctions on the plastic window, it was not possible to solve the problem, we recommend that you contact specialists who can quickly and efficiently repair plastic windows. It is much easier to troubleshoot problems initial stage their formation rather than replacing damaged parts or doors.

An important factor in the long-term operation of a plastic window is its operating conditions. The window fittings must be well adjusted. Do not wash the window with abrasive cleaning solutions or substances. In order to get rid of dirt on the window, it is enough to use a regular soap solution or water.