How to properly close plastic windows for the winter. How to transfer plastic windows to winter mode - adjusting window fittings. The handle is difficult to turn

Plastic windows are the most common glazing option today. High quality, reliability, durability, good thermal insulation and sealing performance are their main advantages. In addition, the functionality of such structures is quite wide, since they use modern fittings, which include many different mechanisms. Since the system is quite complex, it can fail, or it just needs to be adapted to certain weather conditions. The totality of such manipulations is called the adjustment of plastic windows “winter-summer”.

Important! Adjustment is made before the onset of cold weather. The optimum outside air temperature ranges between +5 and +10 degrees. As a rule, the essence of regulation is to increase the clamping force between the frame and the sash, which leads to an increase in sealing and the elimination of drafts.

Typical adjustment errors

The most common mistake is an excessive increase in downforce. Of course, there will be sealing, and not bad, but the sealant material will fail quickly enough. In addition, fittings wear out quickly, as they lose their rigidity.

Important! Excessive down pressure also has a detrimental effect on brand new windows. The sealing material did not have time to adapt to the new conditions of use. Too much pressure on it leads to deformation and final damage to the material. With a decrease in clamping force, the material does not return to its original shape.

Another mistake, no less common, is the uneven distribution of clamping load. After increasing the pressing force, do not forget to check the window around the entire perimeter so that the sash fits evenly. Otherwise, the tighter side pulls the opposite side, and drafts increase.

Important! Often, with the onset of spring heat, they forget that the tightened glass must be loosened. This "forgetfulness" can cause the window to fail as the rubber and plastic heat up. In addition, the timely weakening of double-glazed windows contributes to normal air circulation.

Regulation algorithm

Let's see how to regulate plastic windows for the winter, effectively and correctly. The procedure itself is quite simple, requiring neither special knowledge nor tools:

The most common tuning option is to eliminate frame sagging. Sagging, the sash gets stuck or rubs against the frame.
Hardware loosens over time. This malfunction must also be quickly eliminated in order to avoid window deformations and increase its service life.

Let's consider each of the above options separately.

sagging sashes

This phenomenon occurs when the hinges (one or more) that hold the sash loosen over time. Subsequently, the lower corner of the sash gets stuck, and the structure quickly loses its properties and fails.

How to adjust plastic windows for the winter?

Remove the protective caps from the loose hinge and tighten the largest bolt that is responsible for pulling the window sash.

Important! If the sash rubs from above, then you need to tighten the bottom hinge, while loosening the top one. If the double-glazed window sags too much, it must be slightly lifted while tightening.

If the window sash needs to be moved a little to the side, adjust the screws that are located vertically on the hinges. Depending on the direction of rotation, there is a shift to the right or left.

How to eliminate blowout?

To eliminate blowing and drafts, adjust the force with which the window sash is pressed against the frame. You can change the clamping force by acting on the trunnions located at the end of the window:

Adjustment is made using a hexagon.
The number of revolutions in this case ranges from 2 to 6. As a rule, this is enough to create a normal microclimate in the room.

Important! You can check the uniformity of the pressure using a paper sheet, clamping it between the sash and the frame. A window tightness test is carried out using a lit match or lighter, wrapping it around the perimeter of the window.

Loose fittings

Loose and not tightened fittings in time - this is a direct threat to the entire window construction. Solving this problem is quite simple: tighten the bolts tighter. Preventive annual tightening of the bolts contributes to the greater strength of the window system.

Metal-plastic windows and doors are modern structures that require periodic attention in terms of preventive operations. Of course, there is no need to paste over the gaps between double-glazed windows and frames for the winter or paint windows, as wooden products require. But there are some positions that must be followed. And the main one is do-it-yourself adjustment of winter-summer plastic windows.

Seasonal Service

Main design feature plastic windows - no vents. Because the shutters may not fully close, leaving a gap through which the premises are ventilated. In addition, a mechanism is installed in the opening system, which provides a small gap between the frames. It is through it that fresh air constantly enters the rooms from the street. The gap is actually small, it is visually impossible to detect it. But the draft feels good.

Depending on the season, it is necessary to adjust the tilt-and-turn mechanism of the plastic window:

Those who do not know that such a mechanism is installed in the window construction begin to panic, believing that defective windows were used. But this is not the case, it’s just that the seasonal mode has not been transferred from summer to winter. Although it should be noted that a draft may appear for other reasons. For example, the rubber gaskets have dried out or the screws of the hinges of the rotary-locking mechanism have loosened. There is no need to call the master to eliminate drafts. This process is not complicated, and doing it yourself is not a problem.

Leak test

Adjusting a plastic window for the winter begins with determining if there is a gap. This can be determined in three ways:

Swipe near the sash, which is pressed against the frame, with your hand. If you feel a small breeze of cold air, then there is a gap.
Bring a flame of fire (a lit lighter or a match) to the same place. If the flame deviated towards the room, then there is a draft.
It is necessary to insert a sheet of paper between the sash and the frame. Close the sash and try to pull out the sheet. If he came out easily, then there is a gap, if he didn’t come out, there is no gap.

Thus, it is necessary to walk along the entire perimeter of the sash and determine the places where the gap forms. And only after that proceed to the adjustment. If a sheet of paper inserted between the sash and the frame is easily pulled out, this indicates a gap:

Switching winter/summer modes

Please note that when PVC installation window installers set the parameters for locking the sashes in the neutral position. That is, this is not a winter mode, and not a summer one. This is done in order to ensure maximum functionality of the window structure. The adjustment will have to be carried out independently on the basis of: winter on the street or summer. We add that the winter mode can be used in summer period, and summer can not be installed in winter.

Why is it needed

Manufacturers have not in vain installed a mode switching mechanism. Thus, it achieves an increase in the operational life of the plastic window. If you set the sash incorrectly, then you can get serious trouble:

winter mode is a snug fit of the sash to the frame and a strong compression of the rubber gasket, which quickly fails;
a draft will cause serious heat loss in winter if the sash is not adjusted correctly;
high humidity in the absence of a gap, leading to the appearance of mold and fungi.

An incorrectly set operating mode will lead to the formation of condensate on the glasses:

Adjustment mechanisms

Before you adjust the plastic windows for the winter mode yourself, you need to decide where the adjustment mechanisms (trunnions or eccentrics) are located. Their number may be different (at least two), but they should be located at the ends of the plastic window.

Pin locations:

It should be noted that the eccentrics of different window manufacturers usually differ from each other. But they have one purpose - adjustment and setting modes.

Appearance of some models of eccentrics:

Pay attention to the photo above, where you can clearly see that there is a risk on each eccentric. It is she who shows the established position of the trunnion. By default, it is set to the top position, which is also neutral.

Shifted from the neutral position of the risk shows the exposed mode:

How to switch

The instruction and scheme for switching from neutral to winter or summer mode is very simple. This will require either a hex key or an asterisk. You can use a simple slotted screwdriver.

Attention! It is necessary to switch the switch to winter mode before the onset of cold weather, when it is not lower than + 5C outside.

First of all, you need to prepare, that is, find the adjusting eccentrics. One of them is necessarily located on the sidewall of the sash, the second on the upper end.

Risk for which adjustment is made:

Based on the position of the mark, it is necessary to switch the pin. If the risk looks towards the street, then the euro-window is set in winter mode. If it shows in the direction of the room, then in the summer. By turning the mechanism in one direction or another, changing the position, you can set either the winter or summer mode. In this case, all regulators must be turned in the same direction.

Change settings plastic window a must, given the season. It is in this way that the most balanced indoor microclimate is achieved, the ventilation of the house works effectively, and such an indicator as energy saving increases.

Watch the video - how to switch plastic windows into winter mode with your own hands.

What other adjustments are there?

Not always adjusting the sash solves the problem of drafts. The reason is the incorrect geometry of the sash relative to the frame. Therefore, regulation will have to be carried out using window fittings.

There are three positions by which you can customize the window:

displacement of the sash vertically and horizontally;
setting the lower corner relative to the window frame;
the degree of pressing the sash to the frame (tight or not).

The photo below shows the provisions of how to do it correctly.

Setting points - locations:

Setting the vertical position

You will have to adjust the bottom loop. There are two screws: top and side. To adjust the vertical position, remove the protective cap from the top screw and tighten it. If you want to raise the sash, you need to tighten the screw clockwise, if you need to lower it, counterclockwise.

Vertical adjustment:

Horizontal Correction

To do this, you need to tighten the side screw. From left to right - the sash moves towards the hinge, from right to left - towards the frame.

Horizontal adjustment:

Leakage may also be at the upper corner of the sash. To do this, you will have to adjust the top loop, where the screw is located on the side.

Top corner pressure setting:

Changing the degree of pressing the sash

In the design of plastic windows, a clamping mechanism must be installed. Its main purpose is to resist the pressing of the sash from the side of the street from the frame. That is, it is anti-burglary fittings. Clockwise rotation ensures a tight hold due to the retractable tongue.

The clamping mechanism is used to tightly press the sash to the frame:

Adjusting the fit of the top corner

There is another option, how to press the top corner. To do this, press the lock on the end of the sash, as shown in the photo below (Rehau windows).

Tongue and lock for pressure adjustment:

How to do it step by step:

blocker must be pressed
set the window handle to the ventilation position,
after which the upper edge of the sash must be pulled towards you.

Please note that one of the plates has a place for a hex key. This is the screw that regulates the pressure.

The long service life of plastic windows leads to minor problems associated with the appearance of drafts. As you can see, it's easy to solve them. But if you have doubts that you cannot cope with the tasks set with your own hands, then it is better to call the master.

If the adjustment does not work

Not always adjusting the window sashes with their transfer to seasonal modes guarantees a complete absence of problems. Drafts, condensate, freezing still accompany their operation.

What are the reasons:

marriage of the window structure itself;
incorrect installation;
lack of finishing on the slopes of the opening;
wear of rubber seals.

All these problems must be eliminated.

in your apartment or country house installed modern windows made of plastic, which served flawlessly for a long time. And suddenly minor malfunctions began to appear: they noticed that the sash began to close not entirely, and a draft and extraneous noise appeared in the room; The handle has become blocked and will not turn. All these minor annoyances can be easily eliminated. The main thing is to understand the scheme and technique for adjusting PVC windows, individual parts and fittings, and the window will function correctly again. Before troubleshooting a plastic window, you need to study phased work, as well as prepare a mandatory set of tools, without which the task will not work. Get your windows ready for the coming winter.

PVC window adjustment tools

To set up the window mechanism, you must acquire the following tools:

hex key;
a set of nozzles for a screwdriver (like an asterisk);
a Phillips screwdriver and a regular flat one;
pliers.

As a lubricant, it is better to use automotive oil or a special aerosol.

Find out what window fittings are for plastic windows.

Many window adjustments are done with a hexagon. A set of nozzles for a screwdriver can be useful if, in the manufacture of a window frame, mechanisms were used that have bolts with a certain top for a nozzle of the “star” type.

Basic areas for adjusting plastic windows for the winter

Compared to a sliding window mechanism, adjusting swing sashes in plastic windows is a more laborious process. You need to know the main setup points, of which there are five. By adjusting them, you can raise or lower the sash, adjust it horizontally to the left or right, adjust one of the corners located at the bottom of the sash horizontally. There are also two more adjustment sections, the adjustment of which allows you to reduce or increase the density of the sash pressing against the frame.

Adjustment of window and balcony handles

It happens that window or balcony handle loosened up, so the sash began to close loosely. To eliminate this malfunction, it is necessary to tighten the mechanism for attaching the handle itself. To do this, remove the rectangular pad under the handle. She calmly rises and turns to the side by 90˚. Under it are bolts, which must be tightened with a Phillips screwdriver. You can easily remove the cover without much effort and picking with a screwdriver, which can only damage the profile and cause damage to the edges of the lining.

How to repair a stuck rotary knob

Such a malfunction is more significant, having several reasons:

Perhaps the mechanism needs to be cleaned and lubricated.
If the handle does not turn completely to the position, or turns, but with great difficulty, you may just need to slightly loosen the clamp on the sash itself.

Adjustment of the handle in case of poor clamping.

It is told about what fittings for plastic windows are better.

Two options for solving the problem:

To clean and lubricate the entire mechanism, it is necessary to dismantle the handle. Cleaning can be done with a vacuum cleaner or a special brush. After cleaning it is necessary to lubricate the mechanism.
To reduce the clamping action, eccentrics are subject to adjustment, which are located at the ends of the wings on the side where the handles are located. In addition, it is necessary to adjust the bolts located on the hinges on the opposite side.

Adjusting a handle that is blocked

If the window handle is blocked, it does not make sense to replace it with a new one. In this case, you can not even dismantle it completely. The occurrence of a malfunction is associated with improper operation of the locking mechanism. At the same time, he does not allow the sash to change its state when it is open. To do this, you must turn the lock lever to give the handle an unobstructed move.

There are two ways to troubleshoot this problem. depending on the type of construction of the window mechanism and fittings. In one embodiment, the locking lever may be in the form of a tongue located at an angle to the seal and screwed to the end of the sash when the window is open. In another embodiment, the lever may be in the form of a clip that fits over the seal and serves as a gasket.

Broken window handle

If the handle breaks, the window cannot be closed. Such a case of repair can be done independently. To do this, you need to purchase a new handle either at a hardware store, or order it from the organization from which plastic windows were ordered. Then proceed directly to work on the replacement.

To do this, it is necessary to dismantle the decorative trim that covers the fastening of the handle to the frame. It rotates freely in any direction. Then you need to unscrew the bolts with which the old handle is held. The new handle is screwed onto the same bolts.

Quite often, adults install PVC windows that have safety handles. This is due to the need to protect children from opening windows on their own. This mechanism prevents the window from opening.

You will find detailed information about glass railings for stairs.

If the fuse is out of order, it is necessary to turn the handle 90˚ together with the plug. Then two bolts are unscrewed. After which it gets old pen from the sash (by the method of gradual loosening). A new one is placed in place of the old one, in the same position at the time of its extraction, and bolted.

PVC window correction "winter-summer"

Adjusting the window for the winter provides for a high level of pressure, and for the summer - a low level.

Some adjustment rules:

If there is a need to adjust the level of pressing the sash to the frame from the side of the hinges, then for this it is necessary to use the adjusting screw, which is located on the lower hinge.
If the sash has a tilt and turn mechanism, then additional adjustment of the sash pressure from the side of the upper hinge should be performed.
To access the adjusting bolt, which is located on the section of the upper hinge, you must first open the sash, and then turn the handle to the ventilation position. Before doing this, press on the locking lever.
If you turn the blocker to the right, then it is pressed against the frame, in the opposite direction, the pressure is weakened.

Adjustment of some types of fittings occurs with the help of special parts located on the frame from the side of the handle. Their position can be corrected with a hex key. For a more weighty clamp, it moves closer outward. If there are clamping mechanisms on the frame on the side of the hinges, their adjustment is also carried out with a hex key. At the same time, if the tongue is pulled out more, then the sash will have a greater pressure on the frame.

Adjustment of the clamping mechanism: due to slots or according to the season

The clamping device is presented in the form of a sealing gum, which can also fail over time. The reason for this is: shrinkage and loss of elasticity of the gum. When installing a new window, the sash fits snugly against the seal, and when the pressure level decreases, the tightness is broken, which becomes insufficient for a snug fit.

The window hardware manufacturer has foreseen such a situation, so the PVC window has a mechanism that allows you to change the clamping tension when the sash is closed. The pressure can be increased or decreased depending on the needs or the season.

In practice, the following situation arises when in the summer the rubber seal tends to expand, since it has the highest level of elasticity. In winter, the opposite situation occurs, the gum begins to shrink at low temperatures. That is why, in winter, it is necessary to increase the pressure so that the cold wind does not blow through the sealing joint.

About the types of seals for metal doors, read .

If you forget to adjust the winter version of the clamping of plastic windows for higher summer temperatures, then the gasket will be deformed by the window sash. This can lead to breakage of the sash. In order to avoid such a situation, it is necessary to adjust the clamping pressure from winter to summer and vice versa before each season.

Clamp adjustment scheme

To adjust the clamping mechanism of the sash, there are eccentrics for this. These are special mechanisms - trunnions, allowing the sash to be firmly fixed in the closed state. The clamping adjustment is carried out by these trunnions.

When increasing the clamping force, the trunnions must be turned to the right. It should be remembered that with full rotation, the eccentric returns to its original place. When the pressure is reduced, the pins turn to the left. The above scheme is applicable only for those leaves that open from left to right. When opening in the other direction, it is necessary to rotate the pins to the right to reduce the pressure, and to the left to increase it.

What is a magnetic seal for metal doors?

Manufacturers offer several options for adjusting these mechanisms. There are three such ways:

The rotation of the trunnion is carried out using a flat screwdriver. To do this, it is inserted into a groove located on the eccentric.
The trunnion is clamped with pliers and pulled towards itself, then rotated.
The trunnion is clamped with pliers and rotated in the required direction without pulling in its direction.

When using trunnion pliers, do not use too much force to turn the eccentrics. Initially, you need to make sure which of the options will be used to adjust the clamping mechanism. Otherwise, it may be damaged.

Do not be afraid of such a problem, the main thing is to start adjusting the window sashes at the time.

In practice, there are three common ways to adjust the position of the sash:

When the sash begins to cling to the bottom of the frame along the edge of the handle with its lower section. To correct this problem, it is necessary to move the sash up and move its upper section in the direction of the support.

When the sash hits the middle support of the frame. To do this, you need to move it towards the canopies. If the contact area is located closer to the upper or lower part, it is necessary to bring the sash closer to the corresponding support.

When the sash catches the upper frame opening. To do this, the lower part of the sash is moved towards the support. If such an adjustment is insufficient, the entire sash moves down.

All adjustments are made with a hex wrench. To move the sash to the upper or lower part, it is necessary to rotate the adjusting bolt, which is located in the lower support. To get to it, you need to remove the decorative plastic panel from the frame. On the top edge of this section is a hole that you need to get into with a key. The sash is raised when the adjusting screw is turned to the right, lowered when it is turned to the left.

It is possible that you will be interested.

Below on the same support is another adjusting screw. Access to it is possible from both sides of the sash. When this screw is rotated, the sash approaches or moves away from the support. The adjustment is carried out as follows: the key is turned half a turn and the presence of a gap between the frame and the sash is checked. If the bolt is not turned enough, it should be slowly continued to turn until the contact is eliminated.

Adjustment of the upper section ("scissors") is carried out in a similar way. To get to the bolt, with which the sash moves to the sides, it is necessary to open the window wide open. In this position, the tilt and turn mechanism will show the hole for the adjusting key.

Video

You can see an example of adjusting the summer-winter window in the video:

All the described schemes for adjusting plastic windows are not difficult to get rid of malfunctions with your own hands.

High-quality installation of windows made of metal-plastic and proper care will help you not to think about their replacement or repair for a long time, even up to 50 years. The only thing that may be required from time to time or when changing winter and summer is the adjustment of plastic windows and doors. For this purpose, you can invite a specialist, or you can completely cope on your own.

Metal-plastic windows are very popular among consumers, because it is convenient with them both in winter and in hot summer.

To understand when and what needs to be adjusted in your plastic windows or they need to be repaired, pay attention to the following:

whether the fittings are functioning correctly, whether the opening and closing process is going well;
do the sashes touch the frame;
is there a draft that may occur after the seal has lost its quality characteristics or has worn out;
whether the handles function well, whether they are loose or tightened unnecessarily.

If you notice such moments during the operation of your plastic windows, then most likely they will have to be adjusted. The same applies to plastic doors. They also need to be monitored and corrected for their work. When the winter and summer change, the metal fittings, hinges can be compressed, and the operation of the mechanisms undergoes some changes. You can adjust this with the participation of the master or with your own hands.

Sometimes problems can arise even immediately after installation if it was produced incorrectly or completely of poor quality. Other problems may occur during the operation of plastic windows and doors after some time.

If you immediately noticed shortcomings in the operation of plastic double-glazed window fittings, then it is better to call the master using the company's guarantee. After all, repair or adjustment with poor-quality installation or marriage in the fittings themselves cannot be done on their own.

All details of the design of the plastic window must be in good condition, even in winter, even in summer

The window clamp needs to be adjusted if:

the sashes are not pressed very tightly;
often need to wedge;
the closing process is quite laborious;
sashes sag a little.

What you may need to work:

hex key;
screwdrivers of two types;
machine oil or WD-40 spray;
pliers.

Adjustment of the sashes relative to the frame

When you begin to notice that the plastic windows are already loosely attached to the frame with the shutters and it is difficult to close the window, then do not rush to call a specialist, but try to fix the problem with a hex wrench. It must be rotated in one of the directions: up-down, left-right.

PVC window fittings can be adjusted independently, even in summer, even in winter

Sometimes it is necessary to adjust plastic windows or doors when the house shrinks. You can notice the changes by the location of the eccentrics. These are special fittings that are located around the perimeter of the structure. When the handles are turned, these elements begin to move, moving beyond the special platforms. They have marks on them, and if they are directed into the room, then the clamp is probably weak. If the eccentric mark is directed outward, towards the street, then the clamp is strong.

In the case where the clamping mechanism is located next to the hinges, you can make adjustments with a hex key or just a screwdriver. It will depend on the type of fittings that is installed on the structure. By rotating the tool counterclockwise, you will reduce the tension of the sashes.

Sometimes the problem does not need adjustment, but is eliminated after changing the seal.

Loop Debugging

Most often, airing the premises in summer and even in winter occurs by placing the sash in a certain position, since the presence of vents in plastic structures is not always provided.

If you have set the size of the gap for ventilation in winter or summer, but it did not suit you, then you can change it yourself.

Adjustment should begin from the loop next to which there is a place for ventilation. Using a hex wrench, adjust the position, then open for ventilation and already in this position adjust the second loop.

Handle Debugging

Many plastic structures already have a special lock that prevents the sash from opening. But if the handle is not well fixed, this can interfere with the quality work of the structure. To fix the handle, it is necessary to slightly lift plastic plate around it and turn to the side. Under it you will see the bolts through which you can fix the handle by simply tightening them.

If the handle does not move very well and cracks, then ordinary machine oil will help you, with which you lubricate the mechanism.

Even if everything works well enough, it is advisable to check the mechanism yourself at least once a year - either in winter or in summer. During adjustment, it will be necessary to lubricate all moving and sliding parts with oil.

If the handle of the metal-plastic window is loose, it should be fixed

Now you can do the adjustment of plastic windows and doors for winter and summer with your own hands.

Seasonal Debugging

Depending on the season, the pressure is adjusted. If in winter it is necessary to make it denser in order to keep heat in the room and save fuel, then in summer it is necessary to loosen it somewhat so that air passes even into a closed room, and the fittings do not have hard wear. After all, it is more difficult to repair hinges and other mechanisms than to prevent it.

The operation of PVC windows implies their adjustment to the winter or summer mode

A simple and effective way to understand how well the sash clamp is adjusted is to insert a piece of paper between them and pull. If it is easily removed, then the clamp is very weak. If it breaks, then everything is done correctly.

Procedure

The appearance of gaps between the flaps may occur due to wear of the sealing gum. But most often the reason is simpler - seasonal fluctuations in the thermal regime, when there are sharp temperature changes from winter to summer. To fix this problem, you should adjust the plastic windows and doors for the winter-summer. You can do it yourself, without even resorting to the help of specialists. It is only necessary to debug the window fittings in such a way that everything works clearly and efficiently.

On the wings we find eccentrics. These are metal cylinders that are located in the plugs. There are special grooves in the frame where the hooks should go to press the sashes. You can adjust their position with the help of eccentrics.
To adjust, turn the eccentric with pliers or a screwdriver.
If you cannot adjust them, then the position can be changed with the help of hooks. Make it easy with a hex wrench.
When the clamp is set, we proceed to debugging the canopies. We remove the plastic plug, bolts are located under it. We scroll them with a hexagon in the direction you need: clockwise, the clamp will be strengthened, and vice versa. It is better to adjust in the position of the closed window.
The upper part has a different mechanism, and it is better to adjust it in the open window position. The mechanism has a special lock, it should be pressed. After pressing, turn the knob to the ventilation position. When the sash is removed, you can get to the element you need - the head. Use it to change the pressure.

window adjustment and pvc doors does not require special skills and is performed at any time of the year, both in summer and in winter or in the off-season

In conclusion, it is necessary to lubricate the sliding and rotating elements of the mechanism with oil. This will provide good wear protection and extend the service life for a long time.

Debugging and repair of plastic doors

Debugging a plastic clamp door leaf and hinges occur in almost the same way as window panels. But the process will be a little more rigorous, since you need to compare the clamping force around the entire perimeter of the canvas.

You can do the following: in the closed position, draw along the perimeter of the canvas with a pencil and compare the dimensions of the drawn line. It should approximately be in the range of 7-9 mm and not vary by more than 1 mm. Otherwise, you should adjust metal-plastic doors as well as window mechanisms.

If, when installed in the middle of the door leaf, the pressure against the wall was stronger, then the shape of your door will look like a barrel. So, the adjustment will not give the proper result. The same situation will be with the door if the pressure to the walls was stronger from above or below.

The service life of PVC windows and doors depends on correct installation And further care both winter and summer

Sometimes it is possible to solve this problem by replacing the sealing rubber with another one. But still, if you find such flaws in the installation, then do not rush to make the adjustment yourself, but contact those who installed the doors for you.

The design of plastic windows suggests the ability to adjust the degree of pressing the window sash, this function is designed to transfer the system to seasonal winter-summer modes.

Plastic windows are installed in almost every third apartment or private house, but not all users are aware of the operational possibilities that metal-plastic windows provide.

One of the functional features is the transfer of the plastic window mode from winter mode to summer mode, and vice versa. This ability is determined by the type of fittings used. Of course, this property is not inherent in all PVC windows, but only in those on which more modern fittings are installed.

Plastic window modes - what are they and what is it

Winter mode of plastic windows- this mode allows for a tighter fit of the window sash frame to window frame and, consequently, contributes to the conservation of heat in winter time of the year;
Summer mode of plastic windows- it differs by a less tight fit of the sash, which ensures the possibility of constant air circulation between the room and the environment, i.e. allows you to implement the micro-ventilation mode.
Standard position(mode of medium pressing of the sash to the frame - the eccentric is in the middle), as a rule, a double-glazed window in this mode works equally well both in winter and in summer, providing optimal pressing of the seal.

Why do you need to adjust the modes of plastic windows

Setting the modes makes it possible to extend the life of the window. Adjustment allows you to change the degree of fit of the sash to the frame. After all, in winter the material is compressed, and in summer it expands. Adjustment of PVC window fittings makes it possible to reduce the wear of the seal and fasteners.

In addition, some of the reasons why you need to change modes include:

blowing from the window. Cold air in the winter or dust in the summer is something to avoid when installing a new window;

sash opens/closes poorly. For example, if a plastic window is stuck in the ventilation mode, then one of the reasons may be - an incorrectly set mode;

sagging window sash. It is a consequence of the wear of the hinges, it is eliminated by switching to the winter mode or replacing the fittings.

The ability to switch between modes is implemented in fittings from well-known manufacturers, such as: Maco, Roto, Siegenia Aubi, GU. However, today, setting up fittings is the rule rather than the exception for all fittings that are above the budget class.

How to determine if it is possible to switch windows to winter mode?

Often, during installation, the user does not receive information about the capabilities of window fittings. To understand whether a transfer to different modes is provided for a particular PVC window, you need to study appearance(marking) fittings, in particular pins.

A trunnion or an eccentric is an element of fittings that allows you to adjust the degree of pressure of the sash against the window frame. It is located on the side of the sash.

If holes for a key are marked on the surface of the trunnion (in the form of an asterisk, screwdriver, hexagon) or the trunnion has an oval shape, this indicates that this fitting provides the opportunity to operate the window in different seasonal modes.

Do I need to convert windows to winter mode?

In autumn, with the approach of cold weather, it is recommended to switch the fittings to winter mode. Otherwise, there is a high probability of blowing from the side of the sash. If the seal is in good condition, you can leave the window in summer mode. During the period of warming, the transfer of fittings to summer mode helps to reduce the pressure (load) on the seal and is prerequisite its long-term operation.

How to determine in what mode plastic windows?

There are two ways to check which mode a window is in:

Assess the degree of pressing the window sash to the frame. Take a sheet of paper and place it between the sash and the frame. If, after closing the window, the clamped sheet is pulled out with minimal effort, then the window is set to summer mode, if not pulled out (torn), then to winter.

Look at the position of the trunnion (eccentric). On the round trunnion there is a dash (dot, asterisk), by which you can evaluate the mode. If the dash is oriented towards the room - this is a winter mode, if towards the street - summer.

For oval trunnions, a different rule applies. If it is located vertically, a weak pressing of the sash to the window frame is provided, which allows us to assert that the window is set to summer mode. If horizontally - strong pressure, i.e. winter mode.

How to switch plastic windows to winter mode or summer mode

The transfer between modes is simple, but each step must be given attention, otherwise, the fittings will fail and it will need to be replaced or overhaul window. Some users prefer to apply for a service to the company that installed the windows.

However, the translation process is not complicated and it is quite possible to perform it on your own, spending no more than half an hour on everything.

How to adjust plastic windows for winter mode with your own hands

Adjusting pins on plastic windows - step by step instructions:

determine the location of the pins. The number of eccentrics depends on the leaf size. As a rule, there are three of them on the side of the handle and one each on the opposite side (where there are hinges, canopies, as well as on top and bottom of the sash). You need to find all the trunnions, because. when changing modes, you need to change the position of each of them;
wipe all window elements and thoroughly clean the fittings. This will prevent dust from entering when turning the trunnions and protect them from mechanical damage;
clean greased parts. After the transition, it is better to apply the lubricant again;
consider pins. Find on their surface strips or other designations indicating the operating mode of the window. If the pins are oval, pay attention to their position relative to the horizontal;
rotate each of the pins to the required position. You need to turn either with a hexagon (or other suitable tool) or with pliers (for oval pins).
check the correctness of the translation by placing and then removing a sheet of paper from the closed window.

Note. Some manufacturers of plastic windows make the trunnions "recessed" into the sash. Before turning them, you need to pull them out, then set them in the desired position and drown them again. The turning procedure is similar to the procedure for moving the hands on a mechanical wrist watch.

Please note - when switching to winter mode, a long dash (or dot) should be directed towards the room (i.e., to the sealing gum), and in the case of an oval pin, it is located horizontally.

How to transfer plastic windows to winter mode - video

For your information, the ventilation mode for plastic windows in the winter mode works as standard and the window opens in the usual way.

Switching to summer mode is carried out in the same way, in reverse order. Knowing the sequence of transition to winter mode, it is easy to set window fittings to summer.

Features of setting up window fittings - rules

despite the fact that the fittings provide for the possibility of switching between modes, it is not recommended to do this in the first year of operation of the window. The window is still functioning optimally;

translation is carried out every six months. Moreover, the duration winter period shorter than summer;

it is undesirable to operate the window in summer in winter mode, this increases the wear rate of the seal.

Is it worth switching plastic windows to winter mode?

The constant change of modes leads to the fact that the sealant loses its properties. This happens especially quickly in winter mode, because. trunnion pressure on it increases. In addition to the impact of the trunnion, the seal is affected by low temperature and high humidity. This leads to the destruction of the seal (it starts to blow, there is a need for), the worn rubber of the seal needs to be replaced. In summer mode, the compactor lasts at least twice as long.

Conclusion

Despite the opportunities that modern window fittings provide, you need to evaluate the feasibility of each option. On the one hand, switching to winter / summer mode provides a more comfortable temperature regime indoors and reduces heat loss through the window opening. On the other hand, translation contributes to the rapid wear of the seal, which necessitates its replacement and additional costs. Therefore, it is necessary for each user to transfer windows for the winter or not, based on his personal preferences.