The programmer is one of the most important control parts in a washing machine, which is responsible for selecting the required washing mode, including spinning, soaking, and in new models of machines, drying. The programmer is also called a command device or timer; it is used in most automatic washing machines and looks like a protruding round knob on the control panel.
Only machines with a microprocessor and the presence of the fuzzy logic function can do without a programmer; control in such units is carried out using a touch or push-button panel. And if the programmer fails, then washing in such a machine is impossible. But how to understand and check that the malfunction of the machine is precisely in this part, whether it is possible to repair it yourself, we suggest you figure it out together.
Speed controller
The rotation speed of the washing machine motor may be too high, and it is more convenient to have the ability to smoothly adjust the speed. This significantly increases the scope of application of any device assembled on the basis of such an engine. This problem can be partially solved by using a belt drive and pulleys of different diameters, but this is often unacceptable. Then it’s worth making a simple speed controller.
You can reduce the rotation speed of the motor from a modern washing machine Indesit, Samsung, Kandy and others by reducing their supply voltage. The easiest way to do this is using a ready-made device - a household dimmer.
It is important to choose a device that has sufficient power reserve
If there is no dimmer with the necessary characteristics, it is easy to upgrade it. To do this you will need a soldering iron and the ability to use it. Actually, the task is to remove the triac from the washing machine motor control circuit and solder it onto the dimmer board instead of a similar part of lower power. Of course, you should only take on such work if you have the appropriate skills.
You can connect the electric motor from a washing machine of any configuration with your own hands. It’s not difficult and won’t take much time, but having such a useful part, it’s easy to make a lot of machines and tools that are useful in everyday life.
How to connect the motor from an automatic washing machine
Where can I connect the motor from an automatic machine? There are a huge number of options, and the most important thing is that if there is data on the operation of such products and the rules of connection, then it is quite possible to assemble new devices that can be useful in the household. You should not throw away washing machines until they are completely disassembled, as there may be a huge amount of useful accessories inside. For example, if an Indesit machine breaks down, you can get a 430 W engine capable of reaching speeds of up to 11,500 rpm. Naturally, it can only be used if the part is in full working order and will not cause a breakdown of the new equipment. There are an incredible number of ideas on how to use the engine of an old machine, and even a small washing machine has its own engine that can be useful.
Options:
- The simplest option is to make a sharpening machine, which will allow you to sharpen objects such as scissors, knives and similar sharp-cutting objects. Such an emery machine is turned on only after the motor is carefully secured to the surface of a solid base, as well as the shaft is installed on a grindstone or grinding wheel. After assembly, you can connect the equipment to the network.
- If, for example, a private house is being built or the surrounding area is being poured with concrete, a concrete mixer may be required. It is for this that an electric motor can be used. It is not difficult to convert a washing machine into a concrete mixer, and to do this you also need to disconnect the tank from the washing equipment.
- Vibrating tables using such a motor will allow you to produce cinder blocks, the cost of which is far from small, and you can save a lot of money with your own hands.
- Is there a lot of grass in the area? Do you have rabbits that need grass? Do you mow hay regularly? If you use the motor correctly, it can become an excellent substitute for a trimmer and will allow you to remove grass quickly, simply and without spending a lot of money on it. This device is considered simply necessary for those who live outside the city and especially for those who like to engage in agriculture.
This is just a minimal list of what can be done if you use a part from a washing machine in the form of an electric motor. You may need various attachments, additional containers, or even auxiliary parts, but if you have an idea, you can create new equipment quickly and without investment.
Installation Features
Any of the above Vyatka Katyusha models comes with detailed operating instructions. It is written in an accessible form and is accompanied by a number of visual diagrams. In order for the equipment to function correctly, it must be freed from its industrial packaging and fixing bolts.
Vyatka automatic
The Vyatka Katyusha automatic washing machine is picky about its location. It must meet the following characteristics:
Along the perimeter, be sure to maintain a distance of 1.5 cm from the appliance to the walls. From below, it is important to adjust the legs so that the gap between the washing machine and the floor is at least 1 cm. It is important to level the appliance, ensuring a minimum angle of inclination. Ideally, the Vyatka Katyusha machine should stand strictly horizontally, which will help avoid frequent repairs of worn parts. Nearby it is necessary to have communications from where the device draws water, a sewer outlet for draining waste liquid and a grounded socket
If the residential premises have old wiring, for such household appliances it is recommended to change it or make another branch from modern materials.
The manufacturer recommends placing the washing machine on a bare floor or an anti-vibration mat. The use of pile carpets is strictly prohibited.
How to open the lid or hatch door in washing appliances of various brands
Each manufacturer installs a locking system for safe operation of equipment. We offer several options for opening the hatch in washing machines of different brands.
LG washing machine
Very often in machines of this brand the door does not open even after the laundry has already been washed and there is no water in the tank. In this case, it is necessary to figure out why the hatch was blocked. To achieve this, we are taking a number of steps.
- We check if there is water inside the tank. If there is water left, the electronic device will not give a command to unlock the lock. If the water has not completely disappeared, it is necessary to check the drainage filter, as it may be clogged with debris accumulated over a long period of operation of the equipment. Remove it and check for water in the tank.
- If the problem persists, then the drainage system is not working. In this case, you will have to call a specialist.
- The problem with the lock sensor can also be solved with the help of a specialist.
- If the door is jammed as a result of a breakdown of the locking system, it will need to be replaced. We discussed how to do this above.
Samsung washing machine
Basically, door blocking in machines of this brand occurs as a result of the fact that the washing program was not completed completely:
- when there is an imbalance of things;
- filling the drainage filter with debris;
- when the power supply is turned off during the washing period.
The reasons for the door jamming may be the presence of water in the tank or a broken hatch lock.
Ways to open the door if it is jammed
- To open the door on your own, you need to give the machine drum and internal elements time to cool (about 3-5 minutes), and then try to carefully open the hatch.
- Press the “Spin” or “Drain” button on the panel and start the program. 3-5 minutes after its completion, try to open the hatch. In some modifications of washing equipment of this brand, it is recommended to set the regulator to “Spin” to drain the water, and select the option “No spin”.
- Disconnect the equipment from power and perform an emergency drain. This must be done if the programmed system itself cannot cope with this and water remains in the tank.
If even after an emergency drain the hatch does not open after 15 minutes, then the lock in the handle is broken.
How to open the drum cover in Indesit machines
If the wash is completed, the water has drained from the drum, and the hatch does not open, you must unplug the cord from the outlet and let it stand for about 30 minutes. Then plug in and try to open the hatch again. The door should open.
Automatic washing machine Indesit
The second option is to try restarting the wash program. In this case, the machine system will check the hatch for closure: first it will unlock it, and then close it again, and only then will it begin to wash. Without waiting for the door to lock, you need to stop the washing process and open the hatch. To understand that the door is unlocked, you need to wait for the characteristic click.
Restarting the washing program will help unlock the hatch door in Indesit washing machines
Bosch
Washing equipment from the German brand Bosch can also break and the door may jam. If, after 5 minutes after the end of the washing program, the system does not open the hatch, then you must do the following:
- Look through the window and make sure there is no water in the tank (if it is a horizontal-loading appliance). Drain the water yourself through the drainage system. Then try to open the hatch again.
- If the door remains closed, you must unplug the cord from the outlet. Let it sit for about 30 minutes and then turn it on again. The door must open, as there could be a malfunction in the locking system and the signal did not arrive at the UBL.
- The third method is to restart the shortest washing program (express). After this, the hatch should unlock.
If the lock on the door breaks, you can open it yourself using the methods indicated above. And then simply change the lock, handle or locking system depending on the breakdown.
Usually, doors in other washing machines - Ariston, Ardo, Candy, Whirlpool, Siemens and others - are blocked for the same reasons and the methods for opening them are carried out similarly to the above methods. Otherwise, you will have to resort to the services of professionals.
Electric motor for a grinder or emery
Purchasing a ready-made sharpening machine is not always possible, primarily due to the high price, and in this case an electric motor from a washing machine or other equipment literally becomes indispensable.
A lot of effort requires the correct layout of the future unit, as well as solving such a technical problem as attaching a grindstone to the motor shaft. In many cases, there is no thread on it, and the diameters of the shaft and the hole in the stone do not match. The usual way out is to use a special part, which must be ordered separately from a turner's workshop. This part may be called a flange, adapter, hub, etc.
The flange to be machined must be fitted onto the shaft and secured with a bolt. In addition, you will need a washer and a nut with threads directed in the direction opposite to the rotation of the motor shaft. Due to this, spontaneous tightening of the nut will occur during operation. Otherwise, the nut will quickly unwind and the stone will fly off.
If necessary, you can change the direction of rotation of the rotor. Asynchronous motors are installed in washing machines, therefore, it is enough to switch the corresponding windings, and the direction of rotation will change. To start the engine you will need a starter coil. If it is missing, then there is nothing to worry about: when you push the stone in the right direction, the device will work on its own.
To make a sharpening machine, it is not at all necessary to use high-power engines. 400 W is quite enough, and even 100-200 W
Pay attention to the number of revolutions per minute, which should not exceed 3000. Otherwise, a motor with too high a rotation speed may lead to destruction of the grindstone
The best option is an electric motor with 1000 rpm.
Operating a homemade sharpening machine requires strict adherence to safety regulations. First of all, it is necessary to provide a protective casing to protect the worker from abrasive dust and small debris. For this purpose, metal 2.0-2.5 mm thick in the form of a strip folded into a half ring is suitable. In addition, it will be necessary to make a tool rest to ensure the support of the workpieces.
Basic elements of the command apparatus
On mechanical washing machines, the programmer is a key component of the control unit. There are many parts inside, each of which can become dirty or break over time. To repair the command device, you will have to check all the structural elements, and if necessary, patch them up or replace them.
Before you start checking and repairing the programmer, you need to study its internal structure. So, the standard command apparatus consists of:
- synchromotor;
- gearbox;
- contacts;
- motor;
- cogs and gears;
- cams (grooves, recesses and projections).
Control devices on washing equipment are hybrid and electronic.
The operating principle of the programmer also depends on its type. Thus, hybrid devices are more reliable and easier to operate, but have limited functionality. Electronic command devices, on the contrary, are more convenient in everyday life due to fine-tuning and the presence of many additional options. But electronics often break down, sensitively reacting to power surges.
Types of motors for a washing machine
For a part such as a starting motor, which requires an electrical network or simply current to operate, application can even be found in equipment such as a car pump.
To do this, you can use motors from various washing machines, for example:
- Donbass;
- Riga;
- Oka;
- Nuova;
- Ibmei.
Regardless of what year of production, the engine can last a long time if installed correctly. There are many ways you can reduce or increase the rotation speed or understand why the relay is not working, but in order to include the device in new equipment, you need to not only look at the recommendations, but also carefully monitor each stage of the work.
Suitable engines:
- DAOTs U4 with brushes, DAOA;
- RTK 1uhl4, uhl4, 1u4;
- HXGP1l, 3у4, 3ухл4, 9ухл4.
The use of a commutator motor is especially common, since its stator contains a permanent magnet that can be alternately connected to a current with a constant voltage. This is a kind of reverse that allows you to consume energy in small quantities and save your budget. Electronic engines, which have an electronic control unit on the body, are no less in demand.
Why is such a detail needed? If the engine is connected to a concrete mixer or a vibrating machine, it will be necessary to reduce the rotation speed and accordingly direct it to reduce the activity of the operation. Excessive vibration allows the desired process to be carried out more efficiently.
To connect the engine regulator from the car in which it was installed, you need to do the following. It is removed from the cavity of the old washing machine along with the radiator, which is a semiconductor device, due to which the on and off control is carried out. Next, it is soldered into the relay chip, replacing the low-power part. If you do not have the skills to work with such processes, then it is better to entrust it to a real professional, for example, a computer engineer. Especially if the colored tape pulls and gets hot.
Eco drum cleaning function in a Samsung washing machine
Korean proprietary development - ECO BUBBLE technology. In combination with the original design of the drum in the form of a honeycomb, it allows you to beat the detergent into bubbles saturated with oxygen and improve the quality of washing. Over time, the recesses in the honeycombs can become clogged with particles of dirt or threads.
A special function is provided for removing debris - it is indicated on the machine panel as “Eco drum cleaning”. The latest models of Samsung washing machines are equipped with an alert system. At this moment, the image of a reel with an asterisk will light up on the panel.
The appearance of a reminder does not mean that there are serious problems with the washing machine. The regularity of cleaning depends on the intensity of use of the machine. Typically, the auto notification lights up once a month and if the owner has not used the function, the icon will reappear after two wash cycles.
Scope of application of the cleaning function
Mold and putrefactive bacteria, if not removed from the machine, grow in a humid environment, which leads to an unpleasant odor. Bright things fade after washing, becoming dull. The automatic cleaning function allows you to maintain hygiene inside the drum at a high level, wash more often at low temperatures, saving energy.
How does it work?
After turning on the function, the washing machine runs idle at a water temperature of 70 C, which allows you to destroy bacteria and mold accumulated in the drum. The temperature is automatically set by the program itself, and the user cannot change it.
The entire program cycle takes place in 90 minutes at high engine speeds. The function works without user intervention; only the “Delay” button is available for control.
How to enable the feature?
Before using the function, you should check the cleanliness of the filter and drain hose - if clogged, the program will work less effectively.
Attention! The self-cleaning function cannot be activated if there is laundry inside the device - this can lead to breakdown of the device and damage to things.
- Open the hatch and inspect the space for forgotten things or stuck garbage
- Close the hatch
- Turn on the machine's power
- Scroll the washing mode selection wheel and stop it at o
- Press start/pause button
Advice! Do not use commercially available chemicals to clean the machine. Residue from cleaning products that remains on the drum will impair the performance of the unit. It is allowed to use only products recommended by the manufacturer.
Asynchronous motor
Older washing machines had asynchronous motors. If you need a motor for some kind of homemade product, it will be easier to get one like this than more expensive collector or inverter motors, but you will have to tinker with connecting them.
If the entire washing machine, “Malyutka”, “Fairy”, “Vyatka” of old models and others like them fall into the hands of the master, it is advisable to remove from it not only the engine, but also all the components of the control circuit. This will eliminate the need to invent something that already works fine.
Connecting the motor of an old washing machine can be difficult due to the simple lack of information about it. Often a repairman finds himself in the hands of a motor with just a few wires sticking out of it. You will have to figure out what kind of wires they are, and only then get down to business.
The electrical component of a single-phase asynchronous motor is two windings. The first winding is the starting winding, its task is to “push” the rotor. The second is working, it supports rotation. A multimeter switched to resistance measurement mode will help you quickly and accurately determine which terminal is located. It will tell you which of the terminals belong to one winding, and by the resistance value it is easy to determine which of them is the starting one. Its resistance is slightly higher.
Actually, to start such an engine you only need to briefly apply voltage to the starting winding; this can be done by including a button in the circuit. This is a very simple design, but you have to be careful, if you mix up the windings, the motor will still work, but it will make a lot of noise and heat up excessively, which will affect its service life.
Three-phase asynchronous motors are often found. To connect them, the “through a capacitor” method is used. Depending on the configuration, the circuit looks like a star or triangle. Both schemes are completely equivalent; the choice of one or the other directly depends on the preferences of the master.
What is a programmer
Programmers are reliable and less sensitive to voltage changes than mostly premium machines with electronic control panels, which undoubtedly have their advantages. Machines with the fuzzy logic function can handle washing processes without a programmer. There are two types of programmers : hybrid (mechanical) and electronic.
Electronic ones have a more advanced mechanism with a wider range of functions.
Their disadvantage is that, like all electronic devices, they are sensitive to network surges.
Hybrid ones are more modest, but they are distinguished by long-term performance and reliability, and, if necessary, quick and cheap repair of the washing machine programmer. The service life of the programmer is not short - from 10 years.
And if we consider the frequency of component failures in washing equipment, then it will be in last place.
However, exposure to external factors can accelerate the process of wear and tear. If there are children in the house, they often speed up the process of breaking down the programmer without any malicious intent.
We disassemble the tank, change the bearings
To change the bearings, you will need a screwdriver or screwdriver, a small hammer and a drift (it can be replaced with a regular metal rod). The tank of Vyatka-automatic machines is made of stainless steel and is collapsible. You just need to unscrew the bolts around the circumference of the container and gain access to the drum. To remove the drum from the tank, you will have to unscrew the cross and carefully knock out the shaft. Let's look at the algorithm for replacing bearings and oil seals step by step:
- use a thin screwdriver to pry up the oil seal and remove the rubber seal;
- install the drift in the center of the outer bearing;
- tap the “ring” by moving the punch in a circle and hitting it with a hammer;
- knock out the inner bearing in the same way.
This is how old bearings are dismantled. Before installing new components, you need to clean the seat from dirt and metal shavings. It is also necessary to treat the recess, the “rings” themselves and the oil seal with a special lubricant - it will protect the unit from moisture and temperature changes.
The shaft should also be cleaned. This can be done first with zero-grit sandpaper and then with GOI paste. To install the bearings, you should place them one by one in the appropriate recesses and carefully press them in with a drift and hammer. It is allowed to knock only on the inner ring of the ring, otherwise the part may be damaged.
Next, you need to put the cross in place, connect the halves of the tank and begin assembling the Vyatka-automatic. It is done in reverse order. The main tank is secured in the housing with dampers and springs, a pressure switch hose and a drain pipe are connected to it, and lower counterweights are installed. The cuff, heating element, engine, drive belt and other elements are fixed. Having completed the assembly, all that remains is to connect the “home assistant” to the utilities and run a test wash. If the machine does not hum while rotating the drum normally, it means the replacement was completed correctly.
Interesting:
- Replacing a bearing in a Zanussi washing machine
- How to change a bearing on a Samsung washing machine
- Who invented the washing machine?
- How to change a bearing in an Indesit washing machine
- How to repair or replace a washing machine cross
- How to properly remove a bearing from a drum
1 reader comment
- 01/23/2021 at 17:40
DJ:What are the bearing sizes? On a truck?
Answer
Description of some operations
Repair of most Ldzhi (Eldzhi) washing machines can be carried out without much difficulty, with due care and attention. Eg:
- Replacing the heating element. To access it, you need to dismantle the back wall by unscrewing several screws. The heater is located in the lower area of the tank. Contacts protrude outward. By measuring the voltage between them, you can determine the condition of the element: if it is less than 20 Ohms, the heating element needs to be changed. To do this, simply remove the fastening screw, pry up the element and remove it along with the sealing gasket. Further repair of the LG washing machine consists of installing a new heater and reassembling it.
- If the signals that the machine’s electronics produce on the display indicate an open circuit or sensor failures, you should first check the wiring. It is assessed visually, the absence of creases, breaks, and disconnections is monitored. If there are oxides on the contact groups, everything must be cleaned.
- Leaks are dangerous and their consequences are unpredictable. Gaskets and seals should be checked whenever there is any electronic alarm or when there is increased bearing wear. In the latter case, it is rational to call for qualified assistance, since disassembling the device can be difficult, especially if you are repairing an LG direct drive washing machine. These models are especially susceptible to short circuits - the electronics are more complex, the motor has frequency control.
- Door repair. Here, problems arise rarely and are only mechanical in nature, associated with the presence of dirt or soap deposits. The washing machine doors are equipped with a locking sensor, which rarely fails. To eliminate problems, just clean and lubricate the lock.
- You can repair the water supply pressure sensor and liquid removal pump with your own hands. To access the first one, you will need to remove the supply hose, check the filter, and clean it. If this does not help, you will have to remove the top cover of the machine, disconnect the entire valve, check its rubber bands, and, if necessary, replace the unit. Access to the drain pump is from below; the washing machine is often simply tilted. Having removed the front panel, you can dismantle the faulty pump by unscrewing a pair of mounting bolts.
The only thing where there is no easy way is access to the electronics module. It is better to entrust this work to a specialist. The board is filled with compound, it is removed from a certain direction, sometimes you need to remove and disassemble the front panel in parts. Therefore, in order to do everything carefully, diagnose and repair the control system, you need experience and a set of special tools.
Repair of Vyatka - Katyusha
Now we need to drag the Vyatka Katyusha 722r machine to where it will be permanently located. By the way, the place for such placement should be prepared in advance:
- the floor is strengthened and leveled (at least relatively);
- any carpeting has been removed and an anti-vibration mat can be laid instead;
- there must be service communications (water supply, sewerage, electrical outlet) in the immediate vicinity of the machine body;
- there should be a gap of at least 1.5 centimeters around the body of the machine, the gap between the bottom of the washing machine and the floor should be about 1 cm.
Once you can properly prepare the area for the washing machine, you can drag it there and begin leveling it. The washing machine body must be installed strictly level, the difference is allowed no more than 2 degrees.
Just a week ago the Vyatka Katyusha washing machine broke down.
It stopped squeezing, and then stopped rotating altogether.
Everything would be fine if it were in the city. I contacted a household appliance repair service and the fault was diagnosed and fixed literally in one day.
But this option did not work, since the device was located in the village, and it was too expensive to transport it to the city.
And his age has exceeded ten years. I had to take a different path, since I disassembled the washing machine more than once and changed the bearings and seals. But I haven’t encountered anything with electronics. I looked on the Internet for possible malfunctions of the engine, and its connection, since there were 6 ends coming out of it.
In short, all the recommendations were not true, since the motor turned out to be a commutator motor and still very French.
Naturally, the control board was connected to the tachometer built into it.
Kostya_z ParticipantMessages: 30 09-09-2008 10:36 Table Lamp wrote: So the belt should slip? Maybe it should be replaced? By the way, when the pulley rotates, tapping noises are heard. Is this normal or not? There should be no tapping. And the belt should not slip there, and when rotating during the spin cycle, the variator seems to change its diameter due to shifting/spreading. The gear ratio and drum rotation speed change accordingly. You can install a regular pulley instead of this variator and the maximum speed will be not 700 but 500 rpm, but problems with the variator will disappear. Table Lamp ParticipantMessages: 80 09-09-2008 17:59 Kostya_z wrote: the belt should not slip there. I’ll try to justify myself: if the diameter of one of the pulleys is reduced, the belt tension will weaken, and maybe it will come to slipping. It should - it shouldn't, but it might work out.
Repair of the washing machine “Vyatka-Alenka” SMA-3.5 FB
| Loading of dry laundry, kg, no more: | Power consumption, W | 2200 | |
| - from cotton and linen fabrics | 3,5 | Rated voltage (single phase) | 220 ±22 |
| - made of silk and synthetic fabrics | 2,5 | Maximum water consumption, l | 90 |
| - from woolen fabrics | 1,5 | Longest wash cycle time | 120 |
| Rated current, A | 10 | Drum rotation speed during spinning, rpm | 500 ±30 |
| Current frequency, Hz | 50 |
Table of contents.
Operating principle
VYATKA-ALENKA is connected to a 220 V network through terminal block CC, switch SW1 “Network”, RF noise filter, hatch blocking device D, contacts 2 KA.
The L1 “Network” indicator lights up when the machine is turned on and the washing machine hatch is closed (with a delay of 8.12 s after contacts 1C-ЗL of the hatch locking device D are activated). Indicator L3 “Heating °C” lights up when the heating element is turned on. When the contacts of the S2 “Pause” switch are open, on impulses No. 7 and 57 the machine stops to select the main wash program or drain and spin delicate fabrics.
Switch S4 “Spin exclusion”, when open, excludes all spin operations from the laundry processing program. Reverse rotation of the motor M during washing and rinsing is ensured by contacts 41 and 43 KA and by connecting capacitor C1 to different windings of the motor M (contacts M3 or M6). Intensive and soft modes of rotation of the motor M differ only in the duration and number of engine starts at each pulse and depend on the position of contacts 6, 10 and 44 KA.
In the two-level pressure switch RD2U-0, the group of contacts 21-22-23 is set to a response level of 150 ±5 mm water. Art. and determines the first level of water filling into the tank of the machine, group of contacts 11-13 is set to a response level of 100 ± 5 mm of water. Art. and performs a protection function in case of sticking of contacts 21-23. If there is no water in the tank, contacts 11-13 of pressure switch P are open.
The first level of water filling depends on the activation level of the pressure switch P and the amount of laundry; when the laundry absorbs water, the pressure switch P may operate in reverse (contacts 21-22 close) and water is added to the first level. The second level of water filling is achieved by pouring water over time (30 s) when contacts 14 and 42 KA are closed and switch 53 “Half load” is closed (the button is not pressed).
The design and principle of operation of LG washing machines ("LG") for all models
Essentially, the operating principle of automatic washing machines is the same, but each brand offers an individual functional scheme. In LG devices, the working parts are arranged slightly differently, so the washing cycle differs not only in time, but also in some other features.
The most important components that are always in working condition of an automatic washing machine are:
- tank with installed drum;
- dispenser tray for detergents;
- a pressure switch that controls the water level in the tank;
- a heating element installed directly in the tank and helping to heat the water;
- a pump or drain pump, which completes the entire cycle of a given program.
When you turn on any wash program, the inlet pump is activated, drawing water into the tank. This process is picked up by a pressure switch, which sends a signal to the control module at the moment when enough water has been collected in the tank.
The presence of direct drive in the washing machine extends the service life of the device.
After which the water in the tank is heated and the drum rotates directly (implying washing). At the final stage, the pump is activated, which drains the used water, the speed of the drum increases, and the washed clothes are spun.
Lathe made from a washing machine engine
The motor from a washing machine is ideal for making a small wood lathe. The basis of the design is a frame, which can be made from a corner, profile pipes and other available materials. The dimensions of the frame are within 100 x 20 cm, with possible deviations in one direction or another.
The electric motor is quite suitable from an old washing machine, perhaps even from Soviet times. For example, the Vyatka-automatic was equipped with an asynchronous motor with two speeds at 400 and 3000 rpm. The connection can be made according to all known schemes, including using a capacitor.
The engine-to-frame mounting system is made individually. The most important thing is that the motor axis is parallel to the supporting structure. This can be done using washers, which, if necessary, are placed at the support points. The headstock is attached to the electric motor pulley. The tailstock and guides are also made from improvised materials. The axis of the tailstock must be parallel to the frame and the headstock, that is, it must be centered.
An important detail is the tool rest, which serves as a support for the cutting tool. It is necessary to ensure its movement along and across the frame, as well as reliable fixation during operation
Set of programs
Almost all the necessary information can be obtained from the control panel. The washing modes in the LG washing machine are in most cases signed and choosing the desired program, in principle, should not create difficulties. But the problem is which of the presented modes is most suitable for washing the items placed in the washing machine. Let's take a closer look at each of the washing programs.
In addition to the main washing modes, LG machines also provide additional programs. They are used quite rarely, but sometimes they can come in handy. They are controlled by buttons from the control panel.
- Biocare. This function is chosen if it is necessary to clean items stained with wine, blood, chocolate, etc.
- TrueSteam steam cleansing. In this mode, steam is mixed with water, which helps remove harmful bacteria and allergens. In addition, when using this program, wrinkles are straightened and unpleasant odors disappear. The timer is set for 20 minutes.
- TurboWash. Quick wash mode (59 minutes). In this case, lightly soiled items are washed and energy is saved.
- Hypoallergenic. Washing is carried out at 60 degrees. At the same time, things are rinsed a lot, which makes it possible to remove the remains of washing powder and other allergens.
- Quiet operation. The best option for washing at night, but should not be used to clean heavily soiled items.
- Sportswear. Most suitable for membrane fabrics.
It is important to note that, if necessary, you can use a function such as resetting the program or canceling. In addition, the washing machine has separate spin, rinse and dry modes.
There is also a “Load cycle” function. This means that, if desired, the user can download an additional program for his washing machine.
The article describes the general functionality of the washing machine. Each individual model may or may not have certain features. For clarification, please read the instructions supplied with your machine.
Steps for creating emery from a washing machine engine with your own hands
For a homemade device, a belt-driven motor is useful.
All that remains is to assemble the device correctly. After installing the flange, put the nut and washer on the shaft, then a large emery wheel, and then the nut and washer again.
Motor connection
How to connect the motor from an automatic washing machine:
- Using a multimeter tester, look for the tachogenerator wires that show a resistance of 70 ohms (usually they are white). We will not use them.
- There are four wires left. Using a multimeter, you need to identify paired wires.
- Connect the wires leading to the stator and to the electric brushes. The remaining wires need to be connected to a wire and a plug at the end, and then connected to the network.
- Connections must be insulated.
Adjusting engine speed
Let's look at the example of a commutator motor, since it is most often used on washing machines.
Adjusting the engine speed is important, because with its help it will be possible to adapt the part of the used assistant. To regulate the speed of the motor, it must be connected correctly
To do this, you need to connect several outputs. First of all, you need to take the motor from the washing machine, then you should notice a coil from which there are several wires, usually 2-3. Now we need to select 2 cables with the highest resistance, a multimeter will be useful for this
To regulate the speed of the motor, it must be connected correctly. To do this, you need to connect several outputs. First of all, you need to take the motor from the washing machine, then you should notice a coil from which there are several wires, usually 2-3. Now we need to select 2 cables with the highest resistance; a multimeter will be useful for this.
Next you need to find the motor commutator and brushes, from which there are 2 cables. Then you need to find the outputs of the tachometer. The best way to do this is visually. The wires from the sensor are easily visible. They are usually red in color and the thinnest.
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The brushes are also clearly visible. You need to trace the wires to the terminal box. Sometimes they go deep into the body. In this case, using a tester, we call all contacts to the brushes.
commutator motor elements
Now we take one cable coming from the collector and connect it to one of the coil’s electrical wires. We connect the second from the collector and coil to a 220 volt network through a heating element. If the launch was successful and the engine gradually picked up speed without jerking or jamming, then you can connect the washing machine engine through the regulator.
Connection diagram for commutator motor
How are Ariston programmers repaired?
How to inspect the command apparatus of an Ariston machine for problems and malfunctions? On the side of the part you will find fasteners that hold the cover in place, which can be easily removed with a screwdriver. Under the cover there are many springs that tend to fly apart in different directions, and a circuit board that will need to be removed and temporarily stored somewhere.
Let's pay attention to the gears; sometimes debris accumulates in them; if there is any, we remove it. We return to the board and carefully study it. If the board tracks, some small elements or just areas are burnt, solder them again.
If no obvious damage is found, take a multimeter and use it to check the element contacts for resistance. If everything is fine there too, remove the engine core. Inspect the motor winding for damage and signs of burning. If they are, the element will have to be replaced.
During the inspection, other damage may be discovered.
Selection rules
Available Vyatka Katyusha automatic options depend on the model. All devices have the same number of functions - 22. However, their spin speeds are different. Those who are satisfied with almost damp laundry can purchase model 522P. If you want to take semi-dry clothes out of the washing machine, you should opt for 1022P. Housewives often do not use the maximum number of revolutions in order not to spoil things and ensure smooth operation of the equipment, so the most successful option is with average indicators - 722P.
Vyatka-Alenka model 772P
The models have several other significant differences:
- Washing machines Vyatka Katyusha 522Р and 722Р have an enameled tank, while in 1022Р it is made of stainless steel.
- Leakage protection is provided only on the latest version with the maximum number of revolutions for this series.
Otherwise, the instructions for the Vyatka washing machine indicate the following characteristics, which are the same for all three models:
- The maximum drum load does not exceed 3 kg.
- The door is located vertically at the front.
- Overall dimensions 60x42x85 cm.
- The body color is white, as shown in the photo.
- Economy wash mode available.
- It is possible to select the required water temperature.
Despite some design imperfections, the equipment performs well in use, being a worthy representative of the budget category of household goods.
Vyatka-Maria
Rating of machines with steam function
Let's look at the best SMA models with a steam function and compare them with each other.
LG F14B3PDS7
The model has high washing and energy efficiency classes. Convenient electronic control with LCD display. There are 14 programs, as well as a steam refreshment mode. The design received complete protection against leaks.
A powerful spin of 1400 rpm allows you to remove almost dry laundry from the tank. You can wash 8 kg of laundry at a time.
LG F-12U2HCS2 – with mobile diagnostics
The front-mounted free-standing machine from the Korean manufacturer is equipped with touch controls and a display. There is no dryer in this model, but there are many other useful features.
Options:
- Spin speed: up to 1200 rpm.
- Energy efficiency class: A+.
- Washing/spin class: A/B.
- Maximum load: up to 7 kg.
- Dimensions (WxDxH): 60x45x85 cm.
- Number of programs: 14 (Sportswear, Down, Super Rinse and others).
- Noise: up to 72 dB.
- Additionally: drum cleaning, hypoallergenic, my program.
Pros:
- Steam function.
- Beautiful design.
- High quality wash.
- Clear controls.
- There is additional loading.
- There is a half load.
- Many programs and modes for different fabrics.
- Large hatch.
Minuses:
- It drains the water loudly.
- The “My Program” mode is configured through a phone with an NFC function, which not every smartphone has.
The Korean manufacturer LG remains true to itself - this model is full of innovative technologies that cannot be found in many competitors.
Electrolux PerfectCare 600 EW6S4R06BX – in black housing
Stylish ultra-narrow front-loading device. The device is free-standing, on the control panel there is a display, a rotary switch and touch buttons.
Options:
- Spin speed: up to 1000 rpm.
- Energy efficiency class: A+++.
- Washing/spin class: A/C.
- Maximum load: up to 6 kg.
- Dimensions (WxDxH): 60x38x85 cm.
- Number of programs: 16 (Washing jeans, Anti-crease, Super rinse and others).
- Noise: up to 76 dB.
- Additionally: steam supply, anti-allergy.
Pros:
- Stylish design.
- Compact, narrow, saves space.
- Economical even for small loads.
Minuses:
It is a bit noisy during the spin cycle.
This device will appeal to lovers of stylish and original designs. The black device will fit perfectly into the modern interior of a kitchen or bathroom.
Samsung WW90M64LOPA – with reboot and Wi-Fi
A very spacious front camera from a Korean manufacturer. As befits a “Korean”, it is endowed with innovative technologies and wide functionality.
Options:
- Spin speed: up to 1400 rpm.
- Energy efficiency class: A+++.
- Washing/spin class: A/B.
- Maximum load: up to 9 kg.
- Dimensions (WxDxH): 60x60x85 cm.
- Number of programs: 14 (For black items, Anti-crease, Quick wash and others).
- Noise: up to 75 dB.
- Additionally: drum cleaning, stain removal EcoBubble – bubble wash.
Pros:
- Possibility of adding linen.
- Spacious drum.
- Remote control.
- QuickDrive technology reduces washing time by 50% and energy consumption by 20%.
- Maintains cleanliness independently.
- It works very quietly.
Minuses:
Additional door made of soft plastic - scratches remain.
According to the manufacturer, the steam function is a necessary and useful technology. We have described the pros and cons of washing machines with steam mode, the decision is yours.
Flaws
- A significant disadvantage that will play a role when choosing such a washing machine is the spin function
, which is not present in all models. Due to its presence, the price of the model also increases. - The small size of the machine will not allow you to load a large amount of laundry into it. Most units have a tank with a capacity of only 2-4 kg. This characteristic feature will not allow you to wash a blanket, blanket or a complete set of bed linen in it.
- Many owners note that Malyutka is
quite
noisy
. For some, such a drawback will seem significant and will be a reason to refuse to purchase.
Advantages and disadvantages
Equipment manufacturers take into account the demand for certain capabilities and characteristics of devices. The following models are especially popular on the Russian market:
- with a frontal method of loading things;
- having shallow depth and compact dimensions;
- economical modifications in terms of water and electricity consumption.
It is worth noting that, unlike Europeans, domestic users prefer versions with front-loading laundry. Therefore, among Russian-made washing machines, only the representative office produces units with vertical filling of the working compartment.
Among the non-standard modifications, the following features can be noted:
- reduced depth from 500 to 550 millimeters;
- narrow versions with volume from 390 to 470 mm;
- full-size options in European dimensions;
- super-narrow models with a depth of 330 to 360 mm.
How to disassemble Vyatka Katyusha with your own hands photo report
To do this, you must first loosen the locknuts on the legs, and then unscrew the legs to the desired height. It is necessary to ensure sufficient clearance between the floor and the body, and most importantly, level the machine, otherwise it will produce more noise during operation. Next, you can begin connecting the machine. The instructions indicate that to connect a Vyatka Katyusha washing machine, a separate electrical outlet with grounding is required. It is powered from a 1.5 square meter copper wire. mm or aluminum per 2.5 sq. mm, and this socket must be protected automatically. We will plug the power cord into the outlet last, first we will connect the machine to the water supply and sewerage system. How to do this is described in the article Installing and connecting a washing machine yourself. Repair of SM Katyusha 1022
The washing machine first works, and then the rotation stops (at the beginning of the “rinse” mode - in one place). The control device works, water is poured in and out, but there is no rotation.
And then there is no rotation in any modes. I assume that the brushes are worn out (one of them, the other one, the one that can be seen, looks normal, and the contact is good, and the contact pin sits rigidly.
And the second brush on the side of the tank cannot be reached unless the engine is removed. Its contact pin is very loose) Maybe due to poor contact of the brush (when the speed increases, a rustling sound appears) the engine overheats and the thermal protection simply turns off.
In this regard, the question is: what is the engine model or the dimensions of the brushes themselves on the Katyusha 1022. The electric model is not indicated on the diagram.
This is what I meant when I talked about slippage. But finding a pulley, at least an ordinary one, is now a question for me.
Added 09-09-2008 18:00 Is it impossible to repair the original pulley? I haven't even taken it off yet.
sadko178 monitor.net.ru Messages08 19:16 Install a pulley with ARDO 600, it fits fine. lenya-ali ParticipantMessages: 56 09-09-2008 20:09 I have little doubt that replacing the pulley will change something, most likely EVO bearings ParticipantMessages: 211 09-11-2008 10:54 lenya-ali wrote: I have little doubt that , replacing the pulley will change something, most likely the bearings and what are they bearing there?? maxx4 Warnings: 1 Messages: 11 11-09-2008 16:04 There is always a knocking sound when rotating such pulleys, it’s the bronze cylinders rolling inside. Many times these pulleys were replaced with ordinary ones (the original Vyatkovo pulley, although they had to be bored). We were unable to disassemble such a pulley, because... As soon as the program is selected, the wash will begin immediately.
- As soon as the program selection knob is turned to the “stop” position and the hatch is unlocked, you can remove the laundry.
- After washing, be sure to turn off the power to the machine and turn off the water. Use a dry cloth to wipe the inside of the detergent bin.
You also need to wipe the hatch cuff, the inner walls of the drum and the front panel if droplets of moisture have gotten on it.
Do not close the hatch after washing; in general, the hatch should be kept closed only during washing; in all other cases it should be kept open.
Well, we have retold the basic information contained in the original instructions.
If factory instructions are required, you can find them below the text of the publication.
How does a breakdown of the command apparatus manifest itself?
It is almost impossible to miss a programmer failure: the malfunction is manifested by a number of “telling” signs. As a rule, the machine freezes, not responding to user commands, or does not turn on at all. In the second case, you should make sure that there are no problems with the power cord and socket. If everything is clean with external electrical communications, it means that the washer’s control device is faulty.
The following “symptoms” also indicate problems with the command apparatus:
- the running program freezes;
- the set cycle time differs from the value set by the mode;
- The LEDs on the dashboard blink randomly.
The programmer often breaks down due to careless operation and sudden changes in voltage in the network.
Despite the reliable design, the command device can fail even after 10 years. According to statistics from service centers, more often the device breaks down due to careless handling of the machine. It is enough to accidentally move the selector knob while the washing is on for the board to get knocked down and “fly”. The programmer also generates an error after sudden power surges. The third possible cause of machine failure is moisture or dirt getting inside the command device. Factory defects in components cannot be ruled out.
How to start the engine from a washing machine
It is already known how to give life to a new engine and how long it will take to start a two-speed unit, but how to start and control it if there are some problems? It is also quite possible that the engine simply will not start, even if you managed to connect everything correctly. In this case, you need to check the heating of the engine after it starts working. A couple of minutes is enough, and if during this time the heat does not spread to all parts, then you need to determine the location of the heat accumulation. This may be in the stator, assembly or bearing area.
The main reason that the part heats up quickly is:
- Presence of wear or clogging of the bearing;
- A strong increase in capacitor capacity, which only an asynchronous motor can have.
After this, the check is carried out every 5 minutes and three times is enough. If the bearing is to blame, then it needs to be disassembled, lubricated or replaced, since there are times when it cannot be restored. It is strictly forbidden to allow the propulsion system to overheat, as this can cause damage to all new equipment and incur expense.
Program switches on German and Slovenian technology
No matter how much you would like to extend the life of your washing machine by repairing the programmer, this is not always possible. If we are talking about a German washing unit, then it is almost impossible to repair it yourself; you will need a whole store of knowledge and experience working with electronics, since the control device is very complex.
Programmers for Slovenian cars generally have a soldered-in control board, so if it is damaged, the entire command device will have to be replaced. However, if the malfunction is superficial, for example, the programmer handle is broken, then it is quite possible to repair it yourself. To do this, you don’t have to work with the element’s content.
What can be made from such a motor?
Modern washing machines are equipped with powerful, high-quality motors, the service life of which far exceeds that of the machine itself. Extracted and installed on a separate frame, it can become the basis for:
ordinary sandpaper;
- woodworking machine;
- stationary drilling machine;
- small concrete mixer;
- high power construction mixer;
- vibrating table for the manufacture of concrete products;
- lawnmowers;
- mills for grinding grain.
This is not a complete list of what can drive a regular washing machine motor. It all depends on the imagination and skills of the home craftsman.
