Winter position of plastic window locks. Summer and winter modes of plastic windows - step-by-step instructions. Why is it necessary to adjust plastic windows for summer and winter modes?

PVC window systems are virtually maintenance-free and do not require painting or sealing. To maintain a normal microclimate and prevent wear of the blocks, it is worth changing the modes. How to adjust plastic windows to winter season quickly and at no cost? Follow a simple algorithm.

Why customize window hardware?

Peculiarities PVC double glazed windows consist in the absence of vents and setting the ventilation mode by turning the sash. At the time of installation, the window is not adjusted - it is in neutral mode (autumn-spring).

preventing the sash from hitting the fittings when opening or closing;
tight connection of the canvas to the frame without drafts;
ease of use;
prevention of breakdowns and expensive repairs;
block sagging.

Note! Setting the mechanism for warm and cold mode - prerequisite his service.

Features of using mechanisms

To properly adjust the window, you will need to study the principle of operation of the mechanisms.

Types of modes

Manufacturers produce systems with the following modes:

standard - the sash is pressed against the frame with the eccentric in the middle position. The seal presses normally, and the design provides high-quality protection from cold in the winter season and from heat in summer period;
winter mode on plastic windows it is needed to tightly press the block to the frame. This prevents heat from leaking out during the cooler months;
summer modes - the sash does not fit tightly. The summer option is used for micro-ventilation, normalizing air movement in the room and outside.

Note! Seasonal setting plastic windows implemented by means of side pins on the sash.

How to choose settings?

To understand how to adjust plastic windows for the winter, you should remember the basic rules:

The operation of the sash in winter is shorter than in summer.
Switching to a tight fit is carried out at the end of autumn; in March it is returned to its original state.
2-3 years after installation, the sash operates in summer mode.
The structure cannot be pressed tightly in the summer - the fittings will break due to the increased load on the welding seam.

Note! With good thermal insulation of the window, summer modes are left for the whole year.

How to check sealing?

Setting up plastic windows for winter is done at the first cold snap. Before starting work, check the tightness:

In closing mode, the hand is moved along the perimeter of the block. If there are cracks, a slight draft is felt.
A lit match or lighter is drawn along the joint line. When the flame is deflected, there are gaps.
The notebook sheet is placed between the frame and the sash, the window closes. If the leaf is pulled out well, the mechanism needs to be adjusted.

Important! Check every point of contact between the glass unit and the frame.

Adjustment technologies

How to quickly adjust beautiful plastic windows by changing them to winter or summer mode, working independently? There are several configuration options.

Read also: Installation roller blinds on plastic windows - features of work without the use of tools

Using locking elements

On the side of the handle there are eccentrics or trunnions. By changing the location of the locking mechanisms, you can vary the intensity of the pressure. There are 2 pins on a standard window sash - upper, lower and central. How to adjust the eccentrics depends on their shape:

round ones are adjusted in the direction of dots or dashes. A line with a direction inwards indicates a winter program, outside - summer, upwards - neutral;
oval - summer direction indicates the location of the dash upward, winter - horizontally, neutral mode - diagonally;
turnkey eccentrics. If the risk is shifted into the room, the sash is transferred to the winter season, outside - to the summer, in the center - to neutral.

Advice! Use a hex wrench to rotate the pin and select the pressure.

Replacing the rubber seal

Window adjustments are made after a visual inspection and checking for drafts. If the seal is damaged, it can be replaced in parts, but it is better to purchase a solid, dense rubber band.

The part is glued, first applying glue to the places of contact. The PVC sash is closed and left until completely dry.

Using loops

Setting loops for different modes is done in various ways:

vertically - the lower hinge screw is rotated clockwise to lift it up. To lower the part down, you need to turn the screw counter;
vertically - use the hinge end screw from below. By turning clockwise, you can tighten the frame to the hinges. To facilitate access to the double-sided screw, open the window;
intensity of pressing the corner from below. You will need to turn the lower hinge screw located at the bottom;
top corner. The sash opens in two positions to provide access to the trunnion of the upper scissors. The handle turns up, the frame tilts, and the eccentric mark is turned towards the block (small pressure);
counter strips. When loosened, parts are lowered or raised.

Important! Not all double-glazed windows have a bottom screw.

Preparing for setup

Before you can properly adjust durable plastic windows for summer or winter, working on your own, you need to do some preparation. You will need to complete a few simple tasks.

Tools needed

For work, prepare:

furniture hex keys (diameter 4 mm) with an L or S-shaped bend;
3-4 mm Phillips screwdriver with T or TX star attachment;
round screwdriver;
screws or screws;
pliers;
oiler for sewing machine With butter;
WD-40 aerosol.

Note! An S-shaped screwdriver is easier to use.

Preparing the window block and fittings

Adjustment of plastic windows for the winter is carried out independently after preparation:

The frame is cleaned of dust or debris.
Use a fleece cloth or dry cloth to wipe the fittings.
Aerosol lubricant is applied to the active mechanisms.
Excess composition is removed with a dry cloth.

Cleaning and lubrication are performed before tuning to prevent debris from accumulating and causing corrosion.

Advice! To distribute the lubricant evenly, the sash must be opened and closed 5-6 times.

Algorithm for switching a window to any mode

To understand how to switch plastic windows to winter mode, you will need to use several systems.

For the winter season

The work instructions are as follows:

Opening the sash and fixing it in this position.
Pull the recessed pins towards you.
Transfer all eccentrics in one step.
Use the mark on the element to adjust the intensity of the fit. The marker must be turned toward the street side for standard details.
Turn the oval eccentric horizontally, the standard round one - towards the street, the offset round one - with the wide side towards the room. Use a window wrench, a torx screwdriver or pliers.
Check the maximum rotation - on winter period the angle should be 180 degrees.

Advice! Use a sheet of paper to check the tightness of the seal.

For the warm season

Window adjustment is also carried out step by step after the preparatory work:

Raise the roller on the sash.
Use a hexagon to turn the element to the right.
Place the roller in place and repeat the process for all parts.
Loosen the sash - this allows you to implement the micro-ventilation mode - the standard position of the clamp changes.
Unscrew the eccentrics using a hexagon, turning them to the right by 2-3 mm.

Advice! Monitor the tightness of the fit at each stage.

Basic settings

Adjusting PVC windows to winter and summer positions also involves working with parts.

Read also: Metal corrosion: causes and methods of rust removal

How to adjust the clamp quality?

If you don’t know how to properly transfer high-quality plastic windows to tight winter conditions, work step by step. You will need to adjust the trunnions:

For a round one, use a 4 key, which is inserted into the part. The eccentric can be shifted to the bottom or up.
The key is inserted into the element and turned, focusing on the red marker. If it is directed towards the room, you have changed the seasonality.
By turning the point towards the street, the doors are weakened.
For the summer period, the oval claws are turned vertically, parallel to the window structure. In winter, the fittings are turned perpendicularly.

Note! For oval trunnions, a mounting wrench is suitable.

Alignment of sashes vertically and horizontally

In order for the PVC block to stand level, you will need to set up the awnings yourself:

Horizontally set the end adjustments at the top and bottom. The sash is in the open position.
The hex key is placed with the short part in the gap.
By rotating the tool clockwise, they pull the sash onto the canopy, and counter-clockwise, onto the impost.
Vertical adjustment of windows is carried out when the sash touches the frame.
The long part of the hex key is inserted into top part canopy
The bolt is rotated clockwise to raise it, counterclockwise to lower it.

Important! The maximum step is -2…+2 mm.

Eliminating drafts

To prevent blowing during the cold season, you will need to figure out how to switch the windows to winter mode. In this situation, you can change the level of downforce. The end pins are tightened with a hexagon, turning it 2-6 turns. The density will be checked with a paper sheet.

Loose fittings

If the bolts are not tightened in time, window design loosens, deforms and sags. For work, use a hex wrench.

What to do if the window cannot be opened?

Before changing the settings, you need to make sure the quality of the knob is turned. Most often she “does not walk” when open window. You will need:

Replace the plate near the handle. The lining is pressed and, after being completely pressed against the seal, rotated;
return the tongue to its original position. To place the element in the direction of the frame, press on it. The protrusion should move towards the seal.

Advice! If all else fails, replace the handle.

Checking the operation of the handle

The setting is carried out using correct installation to certain positions. The downward direction means closing, to the side - opening, up - ventilation, between the top and side positions - partial ventilation.

To replace a faulty part you will need:

Pull the protective pad up or down.
Scroll the element to a horizontal position.
Unscrew the perpendicular screws/screws at the top and bottom.
Put new pen in the same position.
Reinstall the plate.

Loose bolts are tightened with a screwdriver after removing the cover.

Accessories from popular brands

Brands are supplied complete with fitting systems. How to regulate it depends on the characteristics of the mechanisms of a particular brand:

Torx - reliable and durable components that can be adjusted with a hex wrench or slotted screwdriver;
Maso - large oval eccentrics are moved using pliers or a wrench;
Roto - locking mechanisms with round heads are only suitable for certain keys.

Advice! Before starting adjustment work, check which manufacturer of double-glazed windows you have.

Adjusting Rehau windows

Products need to be adjusted due to displacement, shrinkage or poor opening of the valves. The work is carried out step by step:

All trunnions are found.
The tool is selected based on the shape of its tip.
The device rotates the eccentric heads by 2-3 mm to the same position.
The tightness of the pressure is checked by resisting a pen, a sheet of paper, or a match flame.

When installing a plastic window, a specialist will immediately adjust them. Do they need to be further regulated? Why is this necessary? How to adjust windows for winter? How to adjust them for the summer? How to adjust in spring and autumn? What do experts advise and recommend about this? Let's try to answer the questions posed and understand the topic.

Why do you need to adjust plastic windows?

So that the sash does not touch any elements of the fittings when closing and opening or window frame.
To ensure that the sash fits tightly to the frame, and there were no drafts.
So that the window brings joy and satisfaction from use.
It is necessary to periodically adjust the valves so that you don’t have to pay for expensive window repairs in the event of a breakdown.
If the window begins to sag.

Step-by-step instructions for winter adjustments

IN winter time You can check the quality of installation of the plastic window. If you find a draft, you don’t need to immediately blame the installers. They set it according to daylight saving time. To eliminate the draft, you need to adjust the pressure of the plastic windows.

Before starting work, you need to prepare:

Remove all debris and dust from joints and joints using a damp cloth. Dirt should not get on the mechanisms inside the window and hinge.
The surface of the fittings is cleaned with a brush with hard pile.
All dirt is removed from the rubbing mechanisms, as well as used lubricant.
If the seals are worn out, they need to be replaced.
Adjustment screw and the hinges are lubricated with silicone grease.

Let's move on to the adjustment:

The roller should be rotated so that the line drawn on it faces the direction of the room

Step-by-step instructions - for the summer

Before making adjustments, you must perform preparatory work described above.
Needed again before starting works to raise the roller.
Take a hexagon and turns to right side.
Roller needed install in place.
This operation is repeated with all the videos.
To add fresh air V summer time it is necessary to loosen the pressure on the window.
Take a hexagon and with its help the eccentrics are unscrewed.
You need to turn them to the right by a few millimeters.
You need to monitor the tightness of the pressure.

Take the hexagon and turn it to the right

Adjustment for autumn and spring

It is not necessary to make adjustments for spring or autumn, only if necessary. If this still needs to be done, then only the rollers need to be adjusted. They need to be screwed or unscrewed a little depending on the time of year outside the window. In the off-season, you can loosen the pins and put them in the appropriate mode.

The rollers need to be screwed or unscrewed a little depending on the time of year outside the window

Adjusting the sash pressure

This is done by adjusting the locking pins. Their number depends on the size of the window.
If the pin is round, then for work you will need round key by 4. They have a special slot for this key.
Initially, the pin is not centered, but is shifted either up or down.
To press the sash, you need to insert the key into the center of the pin and turn it left or right.
There is a small red dot on the top of the pin. If you turn the key to the right, the red dot will look inside the room, which means the doors will be pressed tightly.
If the point faces the street, then the shutters will be weakened.
If the toe is oval, then you will need an installation wrench to operate.
To press the doors firmly, you need to turn the pin perpendicular to the sash.
To reduce the pressure, you need to turn the claw to a vertical position. It should be parallel to the window sash.

It is necessary to adjust the window mode depending on the time of year very carefully. This work must be approached seriously and responsibly, because a person who is not experienced in this matter can break the window fittings and will have to call specialists and pay for repairs.

Modern window systems, contrary to the opinion of ordinary people, they require constant maintenance. Of course, they do not need to be sealed for the winter or painted every season as is the case with their wooden counterparts.

For full functioning, metal-plastic double-glazed windows need to be switched to a mode appropriate to the time of year. How to implement self-adjustment plastic windows for the winter? And how important is it to do this?

Seasonal Maintenance

The main feature of opening windows is that they do not have vents. For better ventilation of the room, the system provides rotary doors. During operation plastic double glazed windows You may notice that in winter there is a draft. Don't panic - this is not a manufacturing defect, but simply the seasonal mode is set incorrectly. Switching plastic windows to winter and summer modes is a mandatory maintenance procedure.

The tilt and turn mechanism of the glass unit must be adjusted depending on the season of the year

During long-term use, drafts may also appear. This occurs due to the loosening of the hinge screws of the rotary-locking mechanisms. By independently adjusting the windows for the winter, you can easily save 3-7 thousand rubles on calling specialists.

Leak test

How to prepare plastic windows for winter? With the onset of cold weather, it is necessary to carry out a preventive inspection of the state of normal locking of the sashes in winter mode. Leak tightness can be checked in several ways:

Tactile. By running your hand along the frame, you can determine the presence of serious drafts.
Fire with a match or lighter. Deviation of the flame from the vertical indicates the presence of blowing.
A piece of paper. They leave him in the closed door and try to pull him out. If the leaf comes out easily, the sash does not close tightly.

If the paper sheet is easy to pull out through the sash, then the window is not airtight

Having identified problem areas, we begin to regulate the system to optimal requirements.

Switching winter/summer modes

When installing double-glazed windows, installers set the initial neutral parameters for locking the sashes. All positions will be customized for optimal functionality. However, then it is necessary to adjust the settings - ideally twice a year.

Why is this necessary?

Seasonal adjustment is often forgotten, leaving the sash pressure in a neutral position. As with any violation of operating rules, consequences arise over time:

drafts from under the sash even with correct installation adjustments;
if the summer mode is set, then in winter this will not provide sufficient pressure on the locking mechanism, which will cause heat loss from the room;
if you leave the winter position, then due to the constant strong pressure of the sash on the seal, the latter will quickly become unusable;
in the absence of seasonal adjustment, the normal microclimate of the room is disrupted, including an increase in humidity levels (there is a risk of condensation and mold).

Improper operation can lead to the formation of condensation on the glass

To do this, you need to correctly set the winter and summer modes of plastic windows in the sash settings.

Adjustment mechanisms

Before you begin changing the mode, you need to determine the locations where the adjustment devices are located. In most cases, the system provides for the presence of special mechanisms - trunnions, which, depending on their position, determine the degree of pressing of the sash required for the season.

They are on the ends metal-plastic window or doors. The number of such mechanisms may vary depending on the size and manufacturer of the glass unit (from two or more).

Locations of possible locations of eccentrics - at different manufacturers they're in different places

The trunnions may differ in appearance, but they perform the same adjusting function.

Options for the appearance of eccentrics

At the edge of the eccentric there is a mark, which serves as an indicator of the desired mode. By default, it is set up - this is a neutral position, which needs to be changed in accordance with the season.

Risk indicating the selected mode

How to switch

The process itself is quite simple, you only need one tool - a simple hexagon (usually 4 mm), or less often an asterisk.

You need to set plastic windows to cold season mode before the onset of frost, when the temperature is still plus 5–10°.

Open the glass unit and inspect the ends. Usually there is one eccentric on the side, the second on top.

Mark indicating adjustment mode

Most likely, the regimes will be in a neutral position, and the risks will point upward. Having picked up the right tool, change the position of the marker.

To set a plastic window for the winter, turn the notch on the regulator towards the outside of the room. With the onset of the warm season, the position of the marker should be moved with the mark inside the room. Accordingly, if there are several such regulators, then the modes are transferred by turning all available eccentrics to one position.

You need to constantly switch modes according to the season - this is what will ensure normal functionality, balance of ventilation and sufficient energy saving in your home.

What other adjustment methods are there?

If, when checking for tightness of the locking cold air still penetrates from above or below the sash, then most likely the problem is in incorrect alignment of the sash geometry.

The figure shows the main points where adjustments to the fittings may be required. The window design provides several adjustment options:

horizontal and vertical shift;
setting the position of the lower corner;
degree of pressing against the frame.

Location of adjustment points

How are optimal modes set?

Setting the vertical position

This is done by adjusting the bottom loop. Remove the protective cover. There are two adjustment points here - horizontal and vertical. To raise or lower the sash, adjust the screw located on top of the hinge. To raise it, turn it clockwise, and vice versa if you need to lower the height.

Vertical position adjustment

Horizontal adjustment

To perform this operation, both loops must be configured.

There is a second screw on the side of the lower canopy, designed to change the horizontal position. When it is turned from left to right, the sash moves towards the hinge, and vice versa when turning it back.

Adjusting the lower canopy

Drafts can also form through the upper corner of the window that cannot be locked. To do this, set the clamp top loop, the adjustment screw of which is located on the side. We twist it and achieve the desired result - evenness and tight fit.

Setting up the top canopy

When changing the horizontal position, it is necessary to leave a gap of several millimeters between the hinge and the sash. Otherwise, if you tighten it too tightly, the ventilation mode will not work.

Changing the degree of sash pressure

The clamping mechanism is another device in the form of a plate located on the frame. It is designed to prevent burglary by pressing the sash from the street side.

Pressure plate ensures tighter closure

When turned clockwise, a tongue extends, which will contribute to a tighter closure.

Adjusting the top corner fit

For pressing top corner There is another adjustment screw between the windows and the frame. To get to it, you need to open the window in two directions at once. To do this, press the lock on the end of the sash, as shown in the picture.

Locking loop and tongue locks allow the top corner to be pressed against the frame

Pull it all the way, turn the handle to ventilate, and then pull the top edge of the sash towards you. Access to the clamping mechanism is open. One of the plates has space for a hexagon. By turning it, you can adjust the tightness of the upper corner of the sash.

These are the main problems that can appear over a long period of operation, when the operation of the system gradually weakens the initially set modes. But immediately after installation, all these settings are regulated by the installers themselves from the supplier company - they are obliged to ensure correct work systems.

Of course, if you have no experience or it is not clear how to make the adjustment yourself, it is best to contact an installer. They will send their specialist who will do everything necessary procedures, placing the shutters in the desired position.

If the adjustments don't work

A situation may arise when the sashes are adjusted correctly, plastic windows are converted to desired mode season and all the mechanisms close well, but problems still arise:

draft;
condensate;
freezing.

Such nuances can arise in several cases:

Defective windows. This happens quite rarely and only when ordering from dubious companies.
Incorrect installation. At installation work ah must be respected the right technology: maintaining the gaps between the frame and the opening, high-quality fastening and mandatory sealing with construction foam.
There is no finishing on the slopes. Polyurethane foam without protection, it quickly deteriorates under the influence of ultraviolet radiation and moisture.
Seal wear. Possible due to prolonged or improper use of double-glazed windows.

When a malfunction is identified, it is eliminated. The windows should now function correctly and provide a sufficient seal.

Some types of fittings built into the frame allow you to set the modes for summer and winter. They are called a trunnion or an eccentric. Demand for plastic windows, with adjustable devices, increases every year.

Adjustment modes

The ability to adjust the air flow into the room by changing the position of the trunnion. The adjustment is made in accordance with the marked marks. Against each there is an inscription containing the following information::

Average(standard) – created natural ventilation with the window closed.
Summer– the smallest seal between the sash and the frame.
Winter mode– tight pressing to the frame.

How to define functionality?

When choosing a design, inspect the end side of the sash, from the side of the lock handle. It should have built-in fittings in the form of a convex hexagon, roundness or oval. This is a trunnion or eccentric. It is used to transfer from one mode to another.

Note:When purchasing a product, pay attention to the presence of an auxiliary tool for adjustment; this is a wrench with a tip that matches the shape of the eccentric. It should be included in the kit.

Window technical characteristics

At high temperatures the elastic seal begins to expand. If you do not change the winter mode, the material will fail. Seasonal adjustments reduce wear on fasteners and the window lock.

The axle is installed in the edge of the sash. The requirements for the device are high. The metal is subjected to mechanical stress during adjustment, and should not change the dimensions specified by the manufacturer during the entire service life. Products, Made from high-strength stainless steel, making them durable and hardy, they cost more, but save technical specifications long time. That's why PVC manufacturers they are installed.

The tightness of the rubber layer depends on the quality of the fittings. Correct setting prevents friction between the profiles.

Mid-range trunnions are cheaper. High-quality steel is not used for their manufacture, which leads to rapid wear of the metal.

The advantage of eccentrics

Modern plastic windows retain heat and prevent drafts. The room is ventilated regardless of the time of year. With high-quality fittings, the service life of the window is extended without repair.

Types and forms

The modification depends on the manufacturer and terms of reference for production. On appearance eccentric is influenced by the requirements of the customer producing structures with a rotation mechanism.

All installed fittings vary according to the following type:

Budget.
Standard.
Highest category. These products are distinguished by their functionality, quality and service life.

The trunnion is made different models, and has the following form:

Oval.
Rounded.
Hexagon.

It is installed in the side plane, from the side of the lock. Improved manufacturing technology and high quality steel b, allows you to produce products upper class. They are more expensive, but the costs for them will be justified.

Transferring the device to another mode

Air entering through the side edges creates discomfort. Move the trunnions to the position corresponding to the time of year, namely:

"Winter". The seal moves out, pressing the window sash to the frame. In this position, it wears out more intensely.
"Summer". The seal, returning to its original position, creates a gap for air to pass through.

How to properly adjust the window?

Reasons why it is recommended to make adjustments:

The window sash is sagging.
Doesn't open or close well.
Dust enters the room.
Cold air blows into the cracks of the openings.
The lock handle turns with great hand effort.
The house has shrunk.

Translation of accessories

The method of adjustment, namely:

The hexagon is turned with a special key included in the product kit, putting it on top of the device.
Oval - by turning the pliers.
Round - with a sacral screwdriver, placing it in the center.

The number of eccentrics depends on the height of the window. The standard requires placing five pieces on one vertical line. Two of them are installed close to horizontal planes, the other three are evenly distributed over the entire height.

If fogging of glass occurs from inside the room, it is advised to leave a gap for natural condensation by setting the arrow to the “medium” mode.

Step by step instructions

Open the doors, clean the fittings with a stiff-bristled brush and wipe with a damp cloth.
Remove old grease from seals, and apply a thin layer of fresh silicone compound.
On cleaned surfaces It will be possible to discern the risks “winter”, “medium” and “summer”.
Check the setting. To change the position, the plastic roller of the sash is pulled towards you.
Changes rotate to the specified elevation using auxiliary tool. To switch to the “winter” position, the end of the long radius is directed towards the inscription. The cut should line up with the tip of the arrow.
When set to "summer", or "medium", change the position of the short radius. The arrow is turned to the mark.
Trunnion turning clockwise, minimizes the distance between the sash and the frame by changing the position of the seal.
Having completed the adjustment process, it is buried in the holes, giving the original position. In the operating condition of the double-glazed window, metal elements should not come into contact with the plastic structure.
Check density using writing paper. They insert it into the opening between the frame and pull it out. If it doesn't work, then everything was done correctly.

Note:

On the round axle, a line pointing towards the street means that the frame is set for winter. For oval there is a different type of mark. It must be horizontal.

On a round device, a dash directed towards the room means that the frame is set for summer. For an oval trunnion, the mark takes a vertical position.

Adjustment when squeaking from friction occurs

Similar deviations occur in a new house, when the foundation or its walls shrink. If you find areas of friction or leakage, make adjustments.

Vertical

The setting is done on bottom loop. IN There is an adjusting screw on the top. It is removed from the profile by mechanical tension towards itself, and the following turns are made:

Clockwise, lifting the sash.
Against her, lowering her down.

Horizontal

The adjustment is made on the lower hinge, at the location of the adjusting screw. When turning the arrow, the plane is shifted to the left or right.

The adjustment will create free play between the sash and the frame, ensuring uniform density of the horizontal and vertical plane. This will have a beneficial effect on the room climate and eliminate drafts.

What to pay attention to

Translation of the mechanism is carried out strictly according to the instructions. Failure to follow the adjustment rules leads to a mechanical defect individual elements and the whole set as a whole.
Constant contact metal parts has wear and tear. To save operational parameters specified by the manufacturer, the fittings are lubricated and adjusted.
It is not advisable to leave the frame in “winter” mode for the whole year. This leads to rubber wear.
If the “summer” mode does not create drafts, and indoors good heating, it is not recommended to change it. This will have a positive effect on maintaining the functionality of the mechanisms over a long period of operation.

Having completed the transition to winter mode, draw a chalk outline on the frame window sash. Open it and measure the distance between the edge and the mark. Standard parameters are from 6 to 8 millimeters. If they differ, make additional adjustments. The indicator along the entire length must match. A different value may cause:

The passage of cold air into the room through the seal.
In places of excessive contact, friction and compression of the material will be created.
It will become more difficult to turn the lock handle. This will cause its core to wear out, and mechanical damage insulation.
When purchasing a new PVC window with adjustment for modes such as summer and winter, do not change the position of the seal on it in the first year. Rubber is resistant to density; increasing the load on it will damage all metal fasteners and the lock.

Conclusion

A custom-made product will fit tightly into the prepared window opening, and there will be no horizontal or vertical load after the installation work is completed. Entrust the work from start to finish to one contractor, and receive a guarantee for the operation of the structure. Order products with high-quality fittings; they can be adjusted without involving a specialist.

Translation process:

First of all, you need to find all the eccentrics. Depending on the type window fittings there may be several of them. Usually these are three trunnions at the end of the sash from the handle side, one on the opposite end where the hinges are installed, one on upper plane, the other is on the bottom.

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Team leader of the repair and construction company "Dom Premium"

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“Transferring to winter mode means adjusting all the eccentrics at the same time. If you didn’t switch one of them, it means that the clamping will be loose in some plane. And all the operations done before did not make sense.

Now you need to thoroughly clean the trunnions and other adjacent planes and parts. The goal is to prevent dust and contaminants from getting into the eccentric displacement planes. That is, in this way the problem of exclusion is solved mechanical impact to the adjustable unit.

Afterwards it is recommended to lubricate the fittings.

If the trunnion head is round, we look for the mark by which the set mode is determined.
Now all the eccentrics must be rotated one by one to the required position. To do this, you will need tools that match the shape of the recess on the head. rotary mechanism. If the head is oval, then the transfer is carried out with ordinary pliers.

Now we need to check if everything was done correctly. It is better to check using a notebook sheet, as described above. Best option you won't find it.

It is necessary to warn that some manufacturers of window fittings make eccentrics in the form of a recessed mechanism. That is, their cap is flush with the plane of the end of the window sash. Before switching the euro-windows to winter mode, you need to pull the pin caps out of the socket towards you. Rotate them to the required position, and then recess them into the sash.

By the way, before you switch the windows to winter mode using a hexagon, you need to accurately select this tool. Its size is 4 mm. The device is made from tool steel in the form of a tool bent at an angle of 90 degrees. It is easy to work with it, because its operating principle is a lever that increases the force several times.

Video of the process of switching plastic windows to winter mode

The video below shows how to properly switch windows to winter mode. It clearly shows another type of window fittings, where there is no need to use additional tools during translation. Everything is done by hand. To do this, the pressure roller is simply pulled towards itself and rotates freely about its axis. This is how the switch is made.

Attention! Regardless of the set pressing mode, plastic windows open for ventilation in the standard way.

Requirements for setting up window fittings

The question of how to switch windows to winter mode is not just a matter of simply turning the pressure rollers. There are certain requirements that must be met:

During the first year of operation, the standard position should be established. Rubber seals are still in good quality condition, so they can ensure a tight fit of the sash to the frame.
You cannot keep winter mode in summer, and summer mode in winter.
The transfer must be performed twice a year in accordance with the outside temperature. For example, if it is still warm in November, that is, the temperature is above zero, then you should not switch to cold weather. It's better to wait a little.

If, even in the winter position, plastic windows between the sash, impost and frame are blowing, it means that the rubber seals have worn out and their service life has expired. What to do in this case? Replace with new ones. This is not difficult to do.

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