Toilet lid microlift

Wall hung toilet repair

The suspended structure has many advantages in comparison with the traditional floor structure, but it is more difficult to install and repair. During the operation of this model, some malfunctions may occur that can be eliminated by hand:

• If leaks appear, it is necessary to check all the joints, and it will also be useful to improve the tightness of the joints.
• In case of malfunctioning of the drain tank, the repair is carried out through the inspection window, the process is described in more detail below.
• If the water in the toilet stagnates, it is necessary to check the slope of the drain (must be at least 45 degrees).
• If the structure is loose, the fixing bolts must be tightened.

Constructive device of the microlift

The microlift is sold with a toilet lid. It cannot be purchased separately. Toilet lids equipped with closers are made of plastic or its modern analogue - duroplast. This polymer, although outwardly it looks like plastic, but in terms of quality characteristics is closer to ceramics.

The material for the manufacture of seats equipped with a microlift is duroplast - a modified polymer capable of maintaining a stable temperature when exposed to heat

Fix the device to the toilet in a rigid way. But to ensure the smooth operation of the mechanism, the device can be equipped with a function that provides air absorption. For this, the seat is supplemented with special compartments that are filled with shock-absorbed silicone.

1. Stem that securely holds the rigid plastic mount.
2. A spring, the force of which balances the weight of the structure.
3. A hinged microlift mechanism that provides a change in the position of the cover.
4. Durable polymer cover and seat.

In more expensive functional systems, the basis of the mechanism is not springs and rods, but pistons and cylinders. Structures of this type are classified as non-separable.

Smooth closing / opening of the mechanism and fixing the toilet lid in the desired position is provided by a micro-lift hinge mechanism equipped with a spring

Functional systems, in which seats and covers are supplemented with a built-in microlift, are produced by many manufacturers of sanitary equipment. If desired, you can purchase and install a universal device capable of providing several functions at once:

• regulation of the temperature of the incoming water;
• the possibility of seat heating;
• high-quality washing, enema and massage;
• extraction of unpleasant odor followed by deodorization.

Many models are often equipped with a convenient self-cleaning function, thereby minimizing the participation of households in the process of using a plumbing fixture.

Known types of breakdowns

Here are the most common breakdowns that you can repair yourself.

Cracked lid

Duroplast, from which these components are made, gives the material rigidity and resistance to yellowing. The downside is that these covers are very fragile.

Photo 1. Installation of new fasteners for the lid and toilet seat is carried out in the same way as removing them.

The toilet seat cracked

A plastic product can withstand a lot of weight. But at the same time, such material is very short-lived, tk. subject to mechanical damage. However, a plastic toilet seat is cheaper than its counterparts.

Toilet seat mount broken

This part is often sold together with the main parts. Separately, you can search for the mount on the Internet.

Photo 2. Toilet lid mountings are plastic, metal and complementary. The most common are metal, as they are more durable.

The microlift broke down

Toilet bowl ceramics are capable of supporting a lot of weight, but they are easily destroyed by impact force. Often this force is the frequent fall of the toilet lid. The microlift ensures smooth closing of the lid, but sometimes the system fails.

Toilet door closer repair

In the event of a microlift breakdown, it is better to contact qualified craftsmen with the necessary experience. They will help determine the cause and type of malfunction, as well as professionally replace and fully restore the “smart” system to work.

Work on self-repair of the built-in mechanism should be carried out with extreme caution, having thoroughly studied the instructions for the product before starting work

This is especially true if you have to deal with a structure that is equipped with several additional functions at once.

Replacing broken bolts

The most common malfunction that you can fix on your own is the breakage of the mounting bolts.

The work to eliminate the defect is performed in the following sequence:

1. Dismantling the device (you can take the installation instructions and repeat the steps, but in the reverse order).
2. Replacing broken bolts, on the back of the screwed nuts, that connect the back of the cover to the lift mechanism.
3. The assembly of the system is carried out in reverse order with strict adherence to the installation of each part in its original place.

Screwing nuts on plastic bolts is carried out from the bottom of the toilet

The work is carried out carefully so as not to damage the fasteners.

If you have to screw in brass parts to prevent damage to the surface, it is worth using intermediate plastic or rubber washers that soften the pressure of the fasteners

If it is necessary to dismantle the seat, it is convenient to unscrew the holders by hand or using pliers.

Pulling up loose feet

To tighten one of the metal supports holding the seat cover to the toilet body, you need to remove the caps on each mounting leg. They are equipped with hexagonal holes, although some models do not have holes in these caps. After that, it remains only, without making excessive efforts, to remove the seat with the cover. To do this, in the open form, simply gently lift it up.

The metal fasteners move freely in the holes, so to adjust the position of the lid relative to the tank, they just need to be slightly shifted forward or backward, and then carefully tighten the caps or fastening nuts. In this case, the microlifts themselves do not need to be disassembled.

Elimination of other breakdowns

There are situations when for some reason the toilet lid itself breaks. If you wish, you can try to glue it. Liquid nails do an excellent job with this task. If cracks have formed on the plastic seat, they can be repaired with dichloroethane or acetone. To do this, a little liquid is dripped onto the accident site and the edges are joined, fixing the cover in a stationary position for several minutes.

If the cause of the failure was the accumulation of grease, which is a viscous and transparent substance, then to eliminate the defect, it must be carefully removed.

If, however, when closing / opening the lid makes a lingering squeaking sound, this indicates that lubricating gel-like materials have been consumed.

Is the reason for the failure of the spring? In this case, it will not be possible to repair it so that the device works fully. Microlifts in the bulk are non-separable structures, and it is almost impossible to choose a spring that is suitable in length and diameter.

Problems with the stock are also unlikely to be corrected on their own. It will be great if you can find a similar failed mechanism in which the stock functions properly.In other cases, the only correct way out of the situation is to replace the structure with a new one.

Advantages and disadvantages

Many people do not understand the need to install a toilet with a microlift. In fact, this equipment has many advantages, which makes such an element, if not indispensable, then desirable.

In fact, this design has no drawbacks. The only drawback concerns the inability to quickly lower the seat and cover on your own. If you try and make an effort, the microlift will simply break down, as a result of which you will have to buy new equipment.

In most cases, such products are sold for certain types of toilets, although some plumbing fixtures are also available for sale. To choose it, you need to consider several points.

Renovation work

It should be said that the microlift system is characterized by faster wear in relation to conventional systems. In addition, when you close the lid of the toilet bowl, which is inherent in the microlift system, manually, you reduce its service life. Of course, in this case, the system can be used further, but it is best to make repairs so that it does not creak. To properly repair such a system, it is necessary to correctly identify the cause of the problem and only then carry out the repair. Quite often there is such a problem that the base with the lift mechanism is disconnected directly from the toilet. You can fix this breakdown both yourself and with the help of specialists. If you nevertheless decide to repair such a cover with your own hands, then first of all you will need to unscrew the nuts that are screwed to the bolts connecting the back of the cover near the tank and the lift mechanism. If these nuts have deteriorated, then they must be replaced with new ones.

If you cannot reach the nuts, then you cannot do without removing the cistern and the toilet itself. In this case, it will be necessary to disconnect the toilet from the drain and disconnect it from the floor, then reinstall the lid in the right place and reinstall the toilet. After such a procedure, problems may arise related to the operation of the tank.

For example, water can continuously flow into the tank, or, conversely, it leaves there all the time. The solution is to set the float inside the tank to the optimal position for you, about 2.5 cm below the inlet of the underwater pipe. In addition, other problems associated with the operation of the tank are quite common. For example, a malfunctioning release valve. In this case, valve repair is most likely the very last measure, apart from a complete valve replacement.

To solve this problem, it is necessary to drain the water so that the valve moves, and then the leak ensues. If the valve movement was recorded, but the water did not flow, then the point is in the float, which, most likely, is already worn out, which means it must be replaced with a new one. If advancing the valve and replacing the float did not help solve the urgent problem, then most likely the cause of the breakdown is something else, which means that replacing the valve or float will not help you.

Causes of breakdowns

Naturally, whatever lid you have, it can be broken for various reasons: from time to time, marriage, etc. If you use a regular lid, without a microlift, without a bidet, then you can only do with replacing the old lid with a new one - so it will be and cheaper and easier. Otherwise, repairs will be necessary.

If you are using a microlift cover, it will be more difficult to fix it. It is worth considering in more detail directly the device itself. A microlift is a system that allows the lid to slide down smoothly.That is, when you lower the cover, this process ends with its smooth braking, and then it finally lowers onto the seat.

Before going to the store for a new lid, write down the dimensions of your toilet, or better take a picture of it. Decide on the shape of the element: for example, on an oval toilet, an oval lid.

When buying a seat with a similar mechanism, you need to pay attention to the following factors: first, your material condition. Secondly, you need to choose a model that fits perfectly into your interior.

Thirdly, it is important to pay attention to how comfortable it is for you to be on it, and also do not forget about the material from which it is made. Let's go directly to the process of repair and installation of the cover using a microlift

At first, installing such a cover is practically no different from installing an ordinary toilet lid. In order to install it, you need to insert four rubber inserts into the molded holes of the toilet bowl, then the plastic sleeve and the mounting bolt are installed. After that, it is necessary to screw the adjusting cup onto the mounting bolt and place a rubber gasket on top. Then connect such a structure to the body of the plumbing fixture and then tighten the plastic nuts on top

Let's go directly to the process of repairing and installing the cover using a microlift. At first, installing such a cover is practically no different from installing an ordinary toilet lid. In order to install it, you need to insert four rubber inserts into the molded holes of the toilet bowl, then the plastic sleeve and the mounting bolt are installed. After that, it is necessary to screw the adjusting cup onto the mounting bolt and place a rubber gasket on top. Then connect such a structure to the body of the plumbing fixture and then tighten the plastic nuts on top.

Installation

Despite the more complex design, the fastening of the microlift toilet lid is the same as in traditional products. Therefore, all that needs to be done is to remove the old seat and install a new one. Previously, rubber rings should be put on it, which can ensure a soft fit of the product to the surface of the plumbing.

The only difference from the usual seat with a panel is that a product with a microlift may require additional adjustment. This is due to the fact that even a slight misalignment or loose fit can damage the device.

Using the adjusting cups, the seat can be leveled, thereby preventing damage to the seat. So, the task of adjustment is to ensure an even fit of the lid over the entire surface of the plumbing fixture.

The main causes of breakdowns and methods of solving the problem

Despite the simplicity of the microlift, its parts often fail, forcing the owners to take prompt action to eliminate the malfunction. Among the common reasons for the breakdown of a microlift are:

• breakdown of the automatic door closer;
• wear of the bolts securing the microlift to the surface of the toilet bowl;
• loosening of supports;
• problems with the toilet lid;
• depletion of the safety margin of the spring.

How to fix a door closer

Repairing most of the door closer models is not possible, since they are made in the form of a monolithic structure. Some devices provide for repair, but it can only be carried out in a special service center, since you will need special equipment and skills to work with it.

Few owners are willing to pay money for such services, especially since the price for them is comparable to the price of a new, similar product. If such a problem arises, it is worth accepting the inevitable and simply purchasing a fresh, workable part.

Replacing bolts

The bolts that hold the two devices together are made of soft metals. This leads to accelerated wear and the need to purchase new fasteners. The problem is common, and you need to prepare for it in advance.

The repair is carried out according to the following algorithm:

• unscrew the nuts at the bottom of the toilet, with which the lid is attached to its base;
• we remove the fastening bolts, after which we install new parts. Tighten the new fasteners carefully, as with strong force, the ceramic of the toilet will begin to crack;

It is not necessary to do this, but it will be much more convenient to work with the mounts.

Pulling up the supports

The microlift is fixed using metal supports, which are closed with special protective caps. Over time, they tend to loosen up, which is why the whole structure becomes shaky. The tightening of the microlift supports is implemented as follows:

• remove the protective caps;
• we tighten the fasteners to such a state until the lid aligns with the toilet cistern;
• we check the reliability of fixation and return the protective caps to their place.

Remember to tighten the fasteners carefully so as not to damage the fragile ceramic.

How to glue the lid

Toilet microlift users complain of systematic lid breakage. They arise from the carelessness of the owners themselves, when, forgetting themselves, they try to lower the lid on their own.

If you find yourself in such a situation, several ways of further development of events are possible:

1. The lid split into several pieces. The worst option is when the damaged part does not make sense to restore. It will no longer have its former strength, and its appearance will change for the worse. It is easier to discard such a part by replacing it with a new one.
2. A small crack appeared on the lid. Such a defect can be corrected with light cosmetic repairs. For this, liquid nails are suitable, the use of which will not leave a trace of breakage. It is enough to apply them to the damaged surface and then hold them under pressure for several minutes. The excess adhesive is removed and the lid is ready for use again.

How to repair a spring

Repair of the microlift spring is impossible for the following reasons:

• most manufacturers of microlifts make their designs non-separable;
• in the case when the structure is collapsible, there is a problem with the selection of the spring. They are very specific, and finding the part you need will not be easy.

It's easier to buy a new product and not waste your nerves.

Cover replacement

Replacing a boring cover with a new one is easy. Enough:

• unscrew the fasteners;
• dismantle the part;

If the fasteners are stuck and do not give in, cut them off with a hacksaw for metal. Be sure to keep the following points in mind when purchasing a new cover:

• toilet seat design features;
• bathroom interior features.

Mechanism features

Despite the fact that the cost of sanitary ware with a microclimate is slightly higher in comparison with ordinary ones, they have a number of positive qualities, among which the following can be noted:

• Closing and lifting of the lid is silent.
• Prolongs the service life of the plumbing fixture, as it prevents the appearance of microcracks on its surface due to constant impacts. Accordingly, the service life of the plastic structure itself also increases, since plastic is a rather fragile material, also prone to cracking.
• Ease of installation, making it easy to install the seat with your own hands. Moreover, if necessary, the lid can be easily removed, for example, for cleaning.
• More expensive models can work automatically, that is, they raise the lid when a person appears, and also close it if there is no one in the room.

Features of the microlift

A microlift is an equipment that allows you to control the lowering of the cover so that it does not fall too abruptly. The fact is that the toilet, despite all its apparent strength, is still often made of ceramic. And it can crack and split with strong physical impact.

Of course, if the lid is made of lightweight plastic, then even with a strong fall, it will not harm the bowl in any way. But it may well crack itself. In addition, even light material makes a loud sound when dropped, which is especially unpleasant in the silence of the night.

However, the functionality of the microlift is not limited to this. It all depends on the specific cover model. In some types, microlifts are equipped with an additional element, due to which the cover rises and falls on its own when a person appears and leaves. In general, maximum comfort is obtained.

At the same time, the installation of even the most "sophisticated" model is quite easy. And the cover can be removed just as easily, which greatly simplifies the care of both it and the toilet. As a disadvantage, one can only name the fact that the microlift takes full control of the lifting and lowering procedure. That is, you cannot press on such a cover with your hands in order to quickly close it - in this case, the mechanism will simply break.

Toilet lid repair soon

Sometimes the toilet seat or toilet lid is suddenly damaged. This is due to either just an old, worn out design, or careless handling of the product, or a blow with something heavy. Someone, for example, thinks of standing with their feet on the lid, assuming that nothing terrible will happen.

How to repair a crack? In the case of a plastic seat, dichloroethane or acetone will help. Just put some liquid on the crack, butt the edges tightly, and then let it dry thoroughly. The break points can be gently melted until soft, and then connected and allowed to cool. Then light sanding is required.

How to repair a broken eared structure:

• Clean the damaged area from dirt;
• Dry well (you can use a hairdryer);
• Degrease the product completely with acetone;
• Mix hardener and epoxy;
• Spread the cleavage with this composition; excess mixture can and should be removed immediately;
• Connect the edges of the chips evenly, press them firmly together.

Put everything in place when the material is completely hardened. But no longer admit the reason for which you had to fix (and sometimes change) the cover.

Not only must it be secured carefully, but it should also be used carefully in the future.

Dismantling: how to remove the toilet lid

There is nothing difficult about unscrewing the old lid. True, there are cases when the lid can hardly be unscrewed, this is due to the peculiarities of the model. In general, this is not difficult to do.

You can remove the toilet lid with your own hands if you correctly approach this process

How to remove the toilet lid:

• The plastic mount is easy to remove - the bolts are usually removed quickly. But if the product is already old, dirty, then the fastener is unscrewed with some effort. If the plastic bolts do not want to be removed in any way, they must be removed with a red-hot knife blade. At the same time, the material will not stain the toilet bowl - it is not difficult to remove the hardened plastic.
• The steel fasteners are harder to remove from the seat. Such details, by the way, are not at all recommended to be installed in those places where high humidity is formed. A special lubricant can be purchased that will penetrate the gaps between materials and freeze rust.
• The brass mount is easier to remove, but if something does not work out, the matter will be solved with ordinary kerosene.

If you are choosing which hardware to install, plastic is the best option. Such fasteners are not only easy to install and unscrew without special tools, but in case of dirt they are very easy to remove. And you can put all this alone, with your own hands.

The main causes of breakdown

Product design

How to fix a toilet lid microlift and whether they are repaired is perhaps one of the most common questions when buying. Of course, it is easier to prevent damage than to repair the part.

If, after prolonged operation, the lid with a microlift stopped working, then you should start repairing it as soon as possible. And the point is not only in comfort, but also in the fact that for a long time, being in this state, the structure can finally fail.

Before repairing the toilet, you should familiarize yourself with the mechanism of operation. The lid with a microlift consists of the following parts:

• toilet lid and seat;
• a stem that serves as a fastener for the cover;
• the main mechanism of the microlift, visually representing the hinge mechanism;
• a weak spring that keeps the plastic structure in balance.

Cover replacement

A microlift is a rather delicate device, and its own repair is usually impossible, except for the above cases. Therefore, in the event of a breakdown, most often it is necessary either to call professional craftsmen, or simply replace the entire cover entirely.

You can easily perform the last operation yourself, since this equipment is installed in the same way as the usual one, which does not have additional functions.

The main thing to pay attention to is choosing a new cover. It must strictly correspond to the dimensions of the toilet bowl and the shape of its bowl.

Often breakdowns occur precisely because the cover used simply does not fit the product in size.

In addition to the overall dimensions, the distance between the holes in the toilet bowl, which are used for fixing the equipment, is also important. There are also fasteners on the roof itself, and it is necessary that they be able to stand in the appropriate places

Otherwise, the installation simply will not work.

The choice of the manufacturer should also be taken responsibly. Of course, it is always a pleasure to buy a product from the lowest price category, while saving a considerable amount. But how long will these savings last, given the procedure for regularly replacing low-quality equipment? It is usually better to spend more significantly, but once, while avoiding the hassle of endless breakdowns and repairs.

Well, we've sorted out the lid. In addition to it, for replacement you will need pliers, a hacksaw and a socket wrench, as well as a waterproof silicone sealant - our faithful friend in almost any work with plumbing equipment. Let's get to work.

We remove the old cover. To do this, unscrew the bolts holding it to the toilet. If they are made of metal, it is likely that rust will fix them firmly. Then you will need a special tool that freezes it. It can be purchased at any store of the appropriate focus. After sprinkling the product on rusted elements, you should wait a few minutes and then finally remove them. If the bolts are plastic, but they also stubbornly do not want to leave their homes, then just cut them out with a very heated knife. The toilet will not be affected by this, then just peel off the melted plastic from it.
We put fasteners in the vacant holes.
In the lower part of the new cover, we install the included rubber insert, which is responsible for the soft contact of the product with other elements.
Using the fixing bolts, we fix the new cover on the toilet.
We make adjustments

This is especially important as a poorly adjusted lid will quickly fail. It should be level and firm.

Dear friends, now you know how you can replace the lid with a microlift, and you can also fix minor problems if they arise. Share our article with your friends on social networks, so that you all have the opportunity to promptly restore the already familiar level of comfort. Good luck!