Samsung vacuum cleaner repair DIY motor repair

In detail: repair of a samsung vacuum cleaner do it yourself engine repair from a real master for the site my.housecope.com.

Thanks to household appliances, home owners gain full comfort - the use of the same vacuum cleaners significantly reduces the physical activity spent on cleaning an apartment or a private house.

Meanwhile, even high-tech equipment does not last forever, which says one thing - sometime the time comes for repair or replacement. True, convenient and practical products, for example, from Samsung, quickly make users get used to working with them.

Therefore, it is the repair of Samsung vacuum cleaners that their owners see as a priority decision in relation to the complete replacement of faulty devices.

Most of the models of cleaning household appliances of the Korean company are represented by designs that are relatively simple in technical terms. Accordingly, in most cases, the repair of such products is also quite simple.

Obviously, the complexity of the repair work is fully correlated with a specific unit or part. So, it is much easier to fix a small break in a corrugated hose than to replace a broken motor bearing.

Consider the frequently occurring malfunctions of Korean-made household vacuum cleaners and possible ways to eliminate such defects at home.

It is logical to note: with all due respect to service workshops, the amount of payment for services for repairs in the service often approaches the cost of a new vacuum cleaner.

Minor defects usually do not cause a global malfunction of the device. The Samsung vacuum cleaner continues to work, but the technical parameters no longer correspond to the exemplary values.

Video (click to play).

As a result, the traction force decreases and at the same time the power consumption of the equipment increases. Accordingly, the quality of cleaning decreases, but most importantly, the risks of more serious defects appear.

Therefore, minor faults should not be ignored. On the contrary, they should be eliminated as soon as possible.

Classic defects of this kind for Samsung vacuum cleaners:

decrease in the efficiency of the HEPA filter;
clogging of the cyclone filter mesh;
blocking of the brush turbine with foreign objects;
blocking the rotation of the wheels by foreign elements;
blockage of the rod tube;
rupture of the corrugated hose.

Let's consider each separate group of defects in more detail.

As a rule, all existing models of Samsung cleaning equipment are equipped with multi-service filtering components.

That is, after each cleaning, the owner of the device removes the filters, rinses, blows and returns them to their place. The cyclicity is multiple.

However, the filter material cannot be thoroughly cleaned. With each cleaning, the pores of the material are clogged with microscopic particles more and more.

Finally, the moment comes when the filter loses its air transmission efficiency to 50% and below. This is already a limit that violates the technological principle of the vacuum cleaner's operation.

The motor continues to run at full throttle, but the resistance on the suction and discharge side increases the load. Currents increase, the winding and, accordingly, the parts of the electric motor are very hot.

If you continue to operate the equipment in this state, the day is not far off when the motor will simply jam or burn out.

Which exit? Of course, complete replacement of filter elements at all stages, including the HEPA filter. Usually any type of filter material (foam rubber, porous sponge, cyprone) is available commercially.

It's a little more complicated with the HEPA material, but here you can also find a way out.That is, the user just needs to buy the right material, cut out the elements of the required size and use them instead of the material that has lost its operational quality.

Putting a homemade version of the HEPA filter is somewhat more difficult. You will need to carefully open the double mesh frame (usually the frame is made of plastic) in order to remove the filter material for replacement.

It is necessary to cut the mating area of the two plates around the perimeter with a sharp clerical knife, after which, with a slight effort, divide the frame into two parts. Next, replace the HEPA sheet with a new one and glue the frame-holder again.

The same applies to the mesh filter and the motor protection filter used in cyclone models.

Both the first and the second filters are tightly clogged with dirt, by the way, through the fault of users who violate the container filling mode above the specified label. There are cases of blockage of the rod tube. Clogs are removed by cleaning.

The accessory connecting the inlet of the vacuum cleaner and the tube-rod with the working attachment - a corrugated soft hose, is damaged at the points of soft folds due to wear of the material or as a result of loads applied to this point.

Traditional points of damage are the joints of the hose with the nozzle-lock or with the nozzle of the tube-rod.

The repair process in such cases is not particularly difficult. It is enough to cut the hose a little further from the place of the burst and carefully remove the remnants from the inside of the branch pipe (factory fasteners are glued).

The inside of the nozzle is usually threaded just right for winding the hose. Along this thread, the cut off hose is simply screwed into the pipe and the repair can be considered complete.

Practice has shown that there is no need for any additional fasteners with the help of glue.

If a gust has formed in the central part of the corrugated hose (or, for example, you need to lengthen the accessory), in such cases it is convenient to use a piece of rubber tube from the bicycle tire.

In terms of size and taking into account the tight fit, such a material is ideal. Previously, parts of the hose are cut and glued, and then a rubber coupling from a bicycle tire is pulled over the created joint. A sleeve with a width of 30-40 mm also "sits" on the glue.

These malfunctions are inherent in mechanisms such as the brush turbine, and also (occasionally) the wheel chassis. Both units have rotating parts - shafts, gears, rings. During cleaning, hair, threads and even thin small metal wires inevitably fall into the area of these knots.

These particles of debris wind up on the shafts of gears, rings, wheels and over time accumulate in such a large amount that they completely block rotational movement.

Such moments also affect the operation of the vacuum cleaner, increase the load on the engine, force the user to increase traction forces on the corrugated hose, which is damaged in places of folds.

In this condition, the first step is to unblock the movement of the nodes. The turbo brush must be disassembled (disassembled by the manufacturer) and the inner area must be thoroughly cleaned.

To access the interior of the large wheels of the vacuum cleaner, you will have to remove the casing by unscrewing a few screws from the bottom. Both actions are quite accessible for doing it yourself.

Repair of serious defects usually requires specialist intervention. However, here, too, some of the faults are available for DIY repair. For example, the owner can easily replace a faulty power switch himself.

A faulty power switch does not allow the device to be turned on, or when turned on, there is no fixation of the operating mode. In the first case, the reaction when the button is activated is zero.

In the second case, the vacuum cleaner starts when the key is pressed, but turns off immediately when the user releases the button.

The operability of the mains switch is easy to check with a tester - an electromechanical device. Inoperative button does not create contact between terminals in any position.

A non-latching button creates contact only in the depressed position. By connecting the tester probes to the button terminals, you can check the functionality of all positions.

In addition to the network switching, the supply cable of the vacuum cleaner may also be faulty. The power cord is checked with the same tester.

Checking the power cord also involves testing the power outlets that the owner is using, while running the vacuum cleaner.

Many Samsung models are equipped with a suction power control module. In fact, this module is the speed regulator of the shaft of the electric motor installed inside the vacuum cleaner.

The module is an electronic circuit (relatively simple) based on thyristors.

A module malfunction - usually a thyristor failure - entails either the inability to start the vacuum cleaner, or a complete inability to regulate the performance of the device.

In any case, disassembly of the vacuum cleaner, dismantling of the regulation module and replacement of components that are out of order are required.

It is quite problematic here to work with your own hands without having certain skills, for example, the ability to distinguish a resistor from a capacitor or the ability to hold a soldering iron in your hands. However, if desired, these qualities of an electronics engineer are easy to master.

A complex malfunction, of course, is the failure of the electric motor of the vacuum cleaner. As a rule, in the structure of modern household appliances manufactured under the Samsung brand, axial-type motors are used, the rotational speed of which reaches 20,000 rpm.

Rotation at such a high frequency is accompanied by significant loads on the journal bearings. Therefore, one of the most common malfunctions of Samsung vacuum cleaners is a defect in the bearings. This is usually accompanied by an increased noise of the device, sometimes very loud.

Do-it-yourself work on replacing vacuum cleaner bearings is difficult, but quite doable. However, initially you will have to disassemble all the contents of the construction of the harvesting equipment in order to get to the motor.

Of course, in the process of disassembling the vacuum cleaner, it is recommended to fix the sequence of installing the parts, writing down on paper, or you can take pictures with a smartphone.

On a dismantled engine, you will need to remove the contact brushes and the impeller guard. This process is relatively straightforward.

Contact brushes are usually fixed with one screw and can be easily removed from the mounting recesses. On the impeller casing (outer half), carefully bend the four rolling points and apply some force to pull off the casing.

The most difficult process is unscrewing the nut that secures the impeller to the motor shaft. Craftsmen "with their own hands" use different methods for these purposes:

clamp the engine manifold with wooden chocks;
an insulated wire is wound around the collector;
sawing a groove along the end of the shaft.

As a result, the impeller can be removed. Further - "a matter of technology" - the shaft is removed by the traction force, and the defective bearings change. Then reassemble in reverse order.

Electrical defects of motors - breakage, turn-to-turn short circuit of the winding, collector burn-through - are relatively rare phenomena, but they also take place. In such cases, the electric motor is usually changed to another (new) instance.

On the topic of repairing a corrugated hose, you can watch a video where the author talks about all the nuances of this simple operation for a home master:

The method of cutting a groove along the end of the shaft when disassembling the engine from a vacuum cleaner is described in detail in the following video:

As it turned out, it is not difficult to fix minor breakdowns at home. Moreover, it is not necessary for this to have knowledge in electromechanics and experience in repair work - most of the problems disappear after cleaning or replacing individual elements and accessories, such as filters, brushes, pipes.If your vacuum cleaner has a more serious problem related to the motor or microcircuit, and you do not understand these issues at all, then it will be easier to contact the service department to provide qualified services... Moreover, Samsung brand technology provides free service during the warranty period.The SAMSUNG SC 8854 vacuum cleaner was purchased by us five years ago. And all this time he served us impeccably. But recently, during the operation of the vacuum cleaner, some kind of strumming began to be observed. Then he got up altogether. After a short manipulation, that is, on-off, twisted, knocked, he came to life. But not for long. The next time he worked, he got up again, and a smoke with a pungent smell of insulation flowed out of him. That's it, the vacuum cleaner is out of order, or rather: his email. engine.After not long deliberation, it was decided to buy a new email. motor for the Samsung vacuum cleaner. And do it yourself repair the vacuum cleaner. And then the question arises: How to disassemble this vacuum cleaner. In fact, there is nothing complicated about it.The first thing to do is remove the dust container and rear filter. Then remove the wheels of the vacuum cleaner. To do this, you need to pry off the decorative cap that covers the wheel mount with something sharp (for example, an awl). And the fastener is an ordinary screw, which is unscrewed with a Phillips screwdriver.The wheels are removed, you can start disassembling the body of the vacuum cleaner.The case consists of two halves, to separate them we unscrew five screws. Four of which are located under the dust container. And the fifth is hidden in a recess where the telescopic rod of the Samsung vacuum cleaner is placed. Image - Samsung vacuum cleaner repair do it yourself engine repair

There are also latches in the area of \ u200b \ u200bthe wheels, which are unfastened with a flat screwdriver. After unscrewing all the screws and unfastening the latches, remove the top cover.

Under it you will see the email control board. the motor of the vacuum cleaner, which is located on a box or container (I do not know how it is called correctly) in which the motor is hidden. The lid of this container is secured with four Phillips head screws. It is not necessary to remove the control board, it is enough to disconnect the wires. The terminals on the wires and the board are each painted in a different color, so you will not mix them up during assembly.

After removing the lid of this container, you will see another one, I will call it "kinder surprise", it contains the email. motor. And the engine packaging system resembles a "nesting doll". The "kinder" cover is fastened with four screws. I want to note that all the screws, except for the wheel mounts, are the same.

Under the so-called "kinder surprise" I found balls and a twisted washer (this was a cage that held the balls between two bearing races). As a result of this breakdown, the rotor of the motor was warped, it closed and burned out. Conclusion - it needs to be repaired or replaced.

Do-it-yourself vacuum cleaner engine repair is a very troublesome and long task. And not everyone can do it. Therefore, it was decided to buy a new one. Nowadays, buy email. the motor for a Samsung vacuum cleaner is not difficult, there are a lot of such offers on the Internet. The main thing is not to rush into the choice. Many motors are no longer in production, and those remnants that are still in store warehouses cost a lot of money. So in my case it happened.

But I found it versatile and almost half the price. The main thing is to fit the impeller diameter and height, as well as the location and shape of the holes that are located on the motor housing cover. They (holes) are designed to keep the motor from spinning in the "kinder surprise" container. *

The motor for the SAMSUNG vacuum cleaner is purchased. A visual comparison of the two motors shows that they differ in email. motor and holes, about which I wrote above *. Also on the new motor there are no holes for attaching the sensor term, which is responsible for overheating of the vacuum cleaner motor.In order not to drill holes for mounting the sensor, I poked a little. I screwed it to the email body. the motor of the SAMSUNG vacuum cleaner with copper wire.

At this, the replacement of the vacuum cleaner motor can be completed, it remains to assemble the vacuum cleaner in the reverse order .. Be careful, make sure that all covers fit tightly. Otherwise, it will suck in air from the outside, which will entail a loss of suction power from the surface of the carpet or floor.

Based on the above, we can conclude: repairing a SAMSUNG vacuum cleaner with your own hands is not a difficult undertaking. Better to do it yourself for free than to pay others for it.

Thank you for your attention! Long years of service to your vacuum cleaner!

In our new article, we will tell and show you how to repair a Samsung vacuum cleaner, model SC61B3 with your own hands, with a malfunction that has appeared: a strong smell and crackle from a working vacuum cleaner.

If during the operation of your vacuum cleaner a burning smell appears, do not rush to carry it to repair or buy a new one; in this article, using step-by-step instructions, we will tell you how to repair your vacuum cleaner with your own hands.

We will clearly show how to disassemble a Samsung vacuum cleaner and then show how the vacuum cleaner motor will be replaced and prove that repairing household appliances with your own hands is not such an overwhelming problem.

Most often, the reason for the smell of burnt wiring is a failed engine, so we will change it.

For work, we need a Phillips screwdriver and a new motor, which for replacement needs to be purchased from suppliers in your area who sell spare parts for vacuum cleaners.

So let's show how it looks like disassembling a Samsung vacuum cleaner in stages

Take a Phillips screwdriver and unscrew 7 bolts around the perimeter of the case. They are highlighted in red circles.

Remove the top cover and disconnect the terminal from the control board.

Next, remove the body of the vacuum cleaner.

We take out the engine from the motor compartment of the vacuum cleaner, the engine is in a plastic protective casing.

Now we need to dismantle the engine from the plastic case

Take a Phillips screwdriver and unscrew the 4 bolts from the motor housing.

Remove the engine housing cover and take out the old engine to replace it with a new one.

We disconnect the terminals from the old engine, take the new engine and connect the terminals to it.

We put the new engine in place, put on the engine housing cover and tighten the bolts back.

Putting everything in the reverse order, do not forget to connect all the terminals.

After replacing the engine, we received a fully working vacuum cleaner.

In this article on our website, we told and showed how to repair a vacuum cleaner with a burning smell when working with our own hands, without going to the workshop.

Finally, I would like to advise visitors to our site to use household vacuum cleaners for their intended purpose, not to suck in liquids and debris, as this can lead to engine damage and its subsequent replacement. And then such a breakdown as the burning smell of a vacuum cleaner will bypass you! We wish you successful and high-quality repairs!

Any master sometime for the first time came across a situation when, having reached the vacuum cleaner motor, he could not figure out how to disassemble it. And the thing is that the only visible nut that holds the entire structure in the assembly not only tightly "sits" on a very resistant sealant, but also rotates with the engine rotor!

In no case, do not try to lock the rotor or the armature of the electric motor from turning with a screwdriver or other metal object to unscrew the nut. You can damage the motor winding that you cannot repair yourself.

Each master has his own "proprietary" way of unscrewing it safely. We will consider here the simplest of them, which requires a minimum of tools from the home collection "for all occasions."

Screwdriver Set;
Pliers;
Socket wrench or open-end wrench 12 mm;
Locksmith vice;
Hacksaw for metal;
Round file;
Two wooden blocks (

Although the design of the motors of vacuum cleaners from different manufacturers is approximately the same, some of their details may differ. dimensions... Therefore, choose the right tool for the situation.

First, you need to prepare the engine for unscrewing the ill-fated nut, for which you need to unscrew its brushes from the back and remove the casing that covers the electric motor impeller in front.

Sometimes the casing just sits tightly on the engine body and to remove it, you need to slightly bend its edges to the sides with pliers along the entire circumference, and then pick it up with a screwdriver and squeeze it out.

To unscrew the nut, we need something lock the rotor, but this must be done so as not to damage the winding and the armature of the electric motor located at the rear. To do this, we need to somehow tightly squeeze it through the holes on the sides of the motor housing, into which the brushes were inserted.

This can be done using small wooden blocks, which can be inserted into the side holes of the motor brushes, and then firmly pressed against the armature with some suitable tool - locksmith's vice, For example.

To do this, blocks are suitable for us, about 4 cm long and about 1 cm wide.Customize their sizes yourself so that they crawl into the holes, rest against the anchor and at the same time their ends protrude outward with a small margin - so that they can be clamp in a vice. And so that they tightly squeeze the rotor and do not jump off it when compressed, their ends need to be cut a little round file.

Then we insert the prepared bars into the holes of the electric motor with the sawn ends inward and press them tightly against the anchor with a bench vice to fix it from scrolling when unscrewing the nut from the other end of the rotor.

Now that the rotor of the engine is locked, you can take wrench or a wrench with a suitable socket head and easily unscrew the “problem” nut that gave us so much unnecessary trouble.

If the nut rests and does not want to give in, it must be warmed up in order to melt the sealant holding it on the thread. This must be done by "spot" heating using a small burner so as not to damage the plastic of the impeller.

After that, all other parts of the engine can be removed without difficulty using ordinary screwdrivers. And we can see what the malfunction is or what is causing the suspicious noise during the operation of the electric motor.

Impeller offset.
Looseness or loosening of the fastening screws.
Worn rotor bearings.
Worn out electric brushes.
Damage to the motor winding.
Heavy pollution.

Almost all of these faults can be repaired at home, if you have ingenuity and the necessary replacement parts. Difficulties can arise only when replacing worn bearings, as this requires a special puller. And at the same time, you must try not to damage the motor shaft in the threaded end part.

Well, if the winding of the electric motor or its armature is damaged, then we are generally powerless to do anything other than simply replace it entirely with a similar one from another vacuum cleaner.

The method described above for disassembling the vacuum cleaner motor is far from the only one. Each master comes up with his own, depending on the availability of certain instruments at hand at the moment. The main thing is not to panic and try to solve the problem without damaging the engine completely.

Having learned how to disassemble and repair a vacuum cleaner, you will be able to easily assemble it with your own hands from scrap materials.

Do-it-yourself samsung vacuum cleaner repair! Home engine repair - in this video I will tell you how to get it done.Do-it-yourself samsung vacuum cleaner repair! Home engine repair - in this video I will tell you how to get it done.replacement of motor bearings. Repair vacuum cleaner samsung.
LEFT THREAD.Pay attention to the thread of the nut. It is possible to scroll the anchor axis, which entails a replacement.Video Do-it-yourself Samsung vacuum cleaner repair! Repair of the engine at home. channel Eulalia SidhuToday they brought me a vacuum cleaner to the workshop for repair, or to be more precise, in order for me to change the motor. Everything would be fine, but it was disassembled in a salofan bag. In general, the owner disassembled it, but it was not enough to collect the mind. It is clear that as a master, such surprises from clients are not even very pleasant to me, but I also have to collect such constructors. I will say this, if you are going to repair the vacuum cleaner with your own hands, then first of all you need to know the order of disassembly and assembly, otherwise it turns out later as in the video that I posted below. From the point of view of the master, disassembling and assembling a vacuum cleaner is a fairly simple operation, but for an ordinary person, this may seem like a rather difficult task. Especially for those who want to try themselves as a master of household appliances, I suggest reading this articleFirst, let's see what is, in general, the whole repair of Samsung vacuum cleaners. As I wrote above, this household appliance consists of several spare parts that can be easily changed by almost anyone. Before proceeding with the disassembly and assembly of the vacuum cleaner, I want to tell you about the diagnosis of parts, that is, what determines the correct operation of the vacuum cleanerHow to assemble and disassemble a vacuum cleaner with your own hands - video

The location of the filters in the vacuum cleaner (1, 2, 3)

When diagnosing, you also need to check the operation of the pressure roller. Vacuum cleaners are not immune to violations of the motor speed control. In this case, the problem lies in the malfunctioning of the electronic control unit.

Posted by admin in Repair 03/05/2018 0 1,956 Views

It is quite logical to be able to do not only do-it-yourself vacuum cleaner repair, but also other electrical items of modern technology, since almost all household appliances (be it a refrigerator, an iron, an electric kettle and a vacuum cleaner, among others) break down periodically. The vacuum cleaner has rightfully earned the greatest distribution among the items of electrical appliances in every home. It significantly saves time spent on cleaning the premises and helps to keep the home clean and tidy.

Breakdowns are usually associated with the wear of individual units and parts of the mechanism. But a broken vacuum cleaner does not always require the purchase of a new one; you can simply logically repair such a household appliance with a little thought and do it yourself. If you are not confident in your capabilities, then, of course, you should not start repairing yourself, because you can break the device so that then it will be much more difficult for a specialist to bring it into working condition.

As the diagnostics of malfunctions of the Samsung vacuum cleaner shows, the most common reasons affecting the operation of the device are:

Poor air intake.
Small rubbish is not collected.
Not a very pleasant smell when using the vacuum cleaner.
The engine speed is not regulated.
The vacuum cleaner does not turn on.
Problems with the operation of the cord.
Severe humming and vibration of the unit.
Smoke, fire, short circuit.
The appliance functions intermittently and collector arcing is observed.

By the specific signs and distinctive features of the device's operation, you can recognize the breakdown problem and try to repair the Samsung vacuum cleaner with your own hands.

In most cases, engine breakdowns directly affect the air intake capacity. And also evidence that the motor of the vacuum cleaner has failed is excessive hum and the appearance of a dusty cloud during the operation of the device.If the suction power of the debris is insufficient or absent altogether, then this indicates that the hose is out of order, or its tightness is broken (breakdown in the corrugation). The drop in the air intake speed can also be affected by the breakage of the bearings of the vacuum cleaner motor and the receiving brush. Confirmation of the failure of these devices directly is the periodic resumption of activities in the usual way.In the case when the vacuum cleaner does not turn on, it is recommended to check the voltage in the mains and the serviceability of the power cord. In an optimistic scenario, when the electrical circuit has been broken and the contacts have broken, or the power plug has burned out, repair of the Samsung or LG vacuum cleaner is possible, and in the worst case - when the inter-turn closure of the stator of the vacuum cleaner motor caused its breakdown - the electric motor must be disposed of.The heart of a vacuum cleaner is a motor, and usually a collector motor. Regardless of the cause of the malfunction, whether the vacuum cleaner motor needs to be repaired, it is necessary to understand the sequence of disassembling the unit. To do this, you need to have an idea of \ u200b \ u200bthe device of the vacuum cleaner.So, in order to repair a Samsung vacuum cleaner with your own hands, you will need to complete the following list of works:

Disconnect the device from the mains.

Remove the sealing grid and unscrew the bolts that secure the cover of the dust container.

Disconnect the control unit and the dust collector cover (the dust collector is either unscrewed or simply removed).

In order to get to the motor of the vacuum cleaner, a garbage collection system is located under the dust collector, under which the body is connected to the motor, it is necessary to unscrew the countersunk screw, or, making simple manipulations, separate the body of the device from the base.

Since the engine is protected by a special gasket that is fixed at the inlet of the intake hose, it will need to be removed and cleaned, or replaced with a new one.

The wires supplying power are dismantled from the engine, which are screwed to it with screw clamps.

Video (click to play).

The current rating of the best vacuum cleaners: technical characteristics, functional features, the presence of dry / wet cleaning and the type of filter. A dozen of the highest quality models of various brands with a description of the advantages and disadvantages of each, as well as recommendations for choosing the most suitable vacuum cleaner for the home.

Rate the article:

Grade 3.2 who voted: 82