Washing machine saturn semiautomatic repair do it yourself
Details: washing machine saturn semiautomatic DIY repair from a real master for the site my.housecope.com.
The semi-automatic washing machine does not give up its positions, despite the popularity of fully automatic models. This can be explained by the fact that not in every house the power grid can provide the load of an automatic machine, and not all private houses have a water supply system. Semi-automatic washing machines with an extraction are widespread in rural areas. Mini washing machines with spinning and draining are very popular among owners of small apartments, who have very little space in the bathrooms for installing additional equipment.
A semi-automatic washing machine, especially equipped with a centrifuge and several necessary modes, will be an excellent solution if there is no access to the central water supply system in an apartment or private house. It is better to choose semi-automatic machines for installation in the country. They save water, do the job well and are easy to use.
Semi-automatic machines do not have complex microcircuits, many modes and a heating element, so repairs are rarely required, and besides, it is cheaper.
A semiautomatic washing machine can be of two types:
Depending on the number of tanks, the machines can be:
With one tank for both washing and rinsing. There is usually no spin function in such machines, so the laundry will have to be squeezed out by hand. The main advantage is the price, the car can be purchased for less than 1 thousand rubles.
With two tanks, one of which is for washing clothes, the other for spinning.
Drum washing machines can consist of one or two tanks. A “washing machine” with one tank is a bit like an automatic top-loading machine. The main disadvantage of this design is the small functionality of the machine: nothing can be placed on top of it, which is inconvenient for large apartments.
Video (click to play).
Washing machines with two drums work on a different principle. Washing takes place in one tank, then the laundry is transferred to another tank, where spinning takes place. It is less convenient to use such a machine, moreover, machines with two tanks are heavier than conventional ones.
At the bottom of the tank is a disc, or activator, driven by an electric motor. Some models are equipped with a centrifuge that allows you to squeeze out the laundry. There is a special compartment at the back of the machine, where the laundry is fed through the rubber rollers. The main advantage of using semiautomatic machines is their cost-effectiveness, since they can be washed several times in the same solution.
Activator washing machines are the preferred option primarily because they operate almost silently, thanks to a heat-resistant plastic tank. Convenient in operation and modern semiautomatic washing machines with extraction and heating of water. They can be connected to the water supply. Activator machines can wash up to 7 kg. linen. Activator machines can be with or without reverse. In some machines (without reverse), the laundry rotates only in one direction during washing, while in others (with reverse) in both directions.
Even new models of semiautomatic devices are inferior in functionality to automatic machines, so, for example, in order to rinse clothes, you will need to change the water. Semi-automatic machines, in turn, require less energy and water consumption, which is an advantage of this type of device compared to automatic washing machines.
The most popular is the domestic-made “Feya” automatic washing machine, which has good functionality, affordable cost and compactness. Loading type - vertical. The main disadvantage of the machine is that you can wash no more than 2 kg at a time. linen.
The machine lives up to its name: it is very small, making it easy to fit even in a tight bathroom. The disadvantage of the machine is class F, which means a low washing class. Not all Fairy models have a spin. The machine has relatively few functions, and the design can be considered outdated by modern standards.
The Assol XPB45-255S washing machine allows you to wash almost 5 kg at a time. linen. The depth of the tank is 38 cm. The centrifuge can hold less, up to 3.5 kg. The control is carried out mechanically.
“Eureka” is the most “advanced” model. It differs from many semiautomatic devices in the way it operates. It has one tank and is equipped with a step-by-step cycle switching mechanism. The capacity is small - only 3 kg. But at the same time, the machine has a compact size, is equipped with a drain pump, and it can also be considered automatic with a stretch.
The EvgoEWP-4026 model has a small size, which makes it possible to install it even in a small room.
Saturn machines are in great demand. They are represented by a wide range of models. Saturn machines are economical and can be installed in any room where there is electricity. One of the popular models - ST-WM1635R - has a shallow depth (only 36 cm).
The principle of operation of semi-automatic drum machines is simple. First, you need to heat the water to the desired temperature. Since most powders work effectively at temperatures within 40 degrees, you do not need to heat the water too much. Some "advanced" models are equipped with a water heater.
The heated water must be poured into the tank, the powder must be poured into the same place and the linen must be loaded. Then set the wash time. Some machines have different operating modes, most often standard and delicate. Then the machine will wash and wring out the laundry by itself. Usually 15 minutes is enough for washing.
The washed laundry must be taken out of the machine, the dirty water must be emptied and cleaned for rinsing. Remove clean laundry again, drain the water from the machine. Then put the laundry in the same tank (or in the second - depending on the machine design) for spinning. The spin cycle is usually up to 5 minutes. After the end of the spin cycle, the items are taken out of the machine. Then turn on the "Drain" mode. If the machine is not connected to the sewer network, the water is collected in a container and poured out. Before starting the machine for the first time, it is worthwhile to study the manufacturer's instructions, since some devices require special operating conditions.
In general, semi-automatic machines are less convenient than automatic machines. The main inconvenience is due to the fact that during washing it is impossible to leave the house for a long time, because you need to take out the laundry, pour out the water, etc. Semi-automatic machines are inconvenient to operate in summer, when hot water is turned off for a month, and sometimes for a longer period. In such cases, you will have to look for another way to heat the required amount of water.
Some semi-automatic machines have a delicate wash cycle, but 2 wash modes are still not enough. Semi-automatic cars have much more advantages. They allow you to save space in the room due to vertical loading, make it possible to control the entire process. In semiautomatic machines it is possible to set a short washing time (1-2 minutes), while in automatic machines the minimum washing time is at least 15 minutes, depending on the model.
For many users, semi-automatic cars are convenient in that they do not have sensors, many buttons and modes in which you can get confused. Therefore, this option is preferable for the elderly.Due to their simplicity, semiautomatic devices are more reliable and break much less often.
When choosing a car, it is important to consider several key factors, namely:
energy class;
washing class;
maximum volume;
material;
price.
Energy class is indicated by Latin letters. “A” means high efficiency of the washing machine. However, the price of such semi-automatic machines can be high. More budgetary options are class B and C machines. The washing class is also indicated by Latin letters, from A to G (the best and worst washing quality, respectively). The lower the class of the machine, the worse it will cope with pollution, and vice versa.
The maximum volume of the car should be chosen taking into account the needs. So, for a summer residence, it is enough to purchase a machine that can wash 3 kg of laundry at a time. For permanent use, in a city apartment or a private house, it is better to purchase a larger device.
The machine usually uses metal (stainless steel) or plastic to make the tank. Semi-automatic machines with a metal tank are more durable and reliable, but they also cost more. This option is the most common. Cars with a plastic tank have their advantages: they are inexpensive and practical.
The design of semi-automatic washing machines is quite simple, so breakdowns are not so common. There are a number of problems in the operation of the washing machine and ways to eliminate breakdowns.
If the engine does not turn on when switching the mode, the reason may be a malfunction of some parts (step-down transformer, time relay, starting or thermal relay, capacitor, starting brushes). If a breakdown is found, the defective part can be repaired or replaced with a new one. Sometimes the spin mode does not turn on due to broken wires. In this case, you need to check the wiring diagram.
If the engine turns on and hums, but the spinning does not start, you need to check if the centrifuge brake is pinched and, if necessary, adjust its position. This may be due to the tank being overloaded with water or linen. Then excess water or part of things is removed.
The rotor does not rotate, although the engine is working properly. Diaphragm bushings may be worn and will need to be reinstalled. Another possible cause is that the laundry is unevenly spread. This problem is easier to fix.
If water flows out from under the machine, then the reason may be:
Damage to the tank or the rubber sleeve for the tank seal or the drain valve. Sometimes the cause of the breakdown is the weakening of the fastening - they need to be checked and secured well.
Pump malfunction or leaks between valve and body. Damaged parts are replaced. Loose fasteners must be secured.
If the centrifuge does not work, although the electric motor is serviceable, the reason may be a broken drive belt. In this case, you need to remove the cover and adjust the tension. If the machine does not rotate the motor, then the malfunction may lie in a malfunction of the power cable, outlet, or the motor itself. If there is no possibility of repair, the engine must be replaced.
If the centrifuge is filled with water from the tank, this usually occurs when the bypass valve becomes clogged. For repairs, the machine must be disconnected from the mains, remove water and clean the valve that removes water from the centrifuge tank.
It is not recommended to repair the washing machine yourself, as you need to have the appropriate skills to do this. If you still need to carry out the repair yourself, you should first arm yourself with universal tools and documentation.
First of all, the machine must be disconnected from the mains so as not to receive an electric shock. Place it in such a way that there is enough space not only for the machine itself, but also for all parts and tools. Disassembly and assembly should be carried out in accordance with the instructions. How to repair a burst washing machine tub.
Semi-automatic washing machines have not yet been supplanted by automatic machines and are often found in dachas and in houses without running water. They, like any complex mechanism, break down, and repairs may be required. Possessing simple skills in working with equipment and the ability to read electrical circuits, a semiautomatic car can be repaired with your own hands, without having to be repaired by a master. We will help you understand typical faults and how to fix them.
Semi-automatic washing machines with or without spinning have a rather large list of breakdowns. All of them, in one way or another, are connected either with washing or with spinning, that is, the machine either does not wash or does it badly, or does not wring out. We list the malfunctions of such washing machines:
The machine does not start for washing, the engine is "silent". When the machine does not respond when turned on, the reason may be either a banal malfunction of the plug or socket, or a breakdown of the engine or electrics.
The machine hums, but the activator or drum does not rotate. The reason for this malfunction is the absence of a drive, that is, the drive belt has fallen off.
If water flows from under the washing machine, then the cause must be looked for in a broken pump, pipe or machine body.
The machine does not pump out water or does it badly, then the reason lies in the blockage of the hose or pump.
Water leakage during spinning indicates a breakdown of the drain pump, centrifuge tank, loosening of the connections of the drain system units, damage to the drain valve or sealing rubber.
The centrifuge does not spin and the engine does not work, which means there is a breakdown in the engine or electrical system. If the motor hums, but does not rotate, then the centrifuge tank may have been overloaded with water or linen.
Repairing automatic washing machines will require not only certain skills, but also the availability of free time and tools such as open-end wrenches, pliers and a multimeter, as well as spare parts to replace faulty items.
Problems can arise with spare parts, so repairing semi-automatic washing machines is often not advisable.
To eliminate with your own hands the problems of semiautomatic washing machines associated with leaks and drainage of water, you can use the following instruction.
We turn off the semiautomatic machine from the network and check for blockages. Clean the filter and drain hose if necessary. Along the way, we check if the drain hose is bent and if there are any holes in it.
Next, using a screwdriver, we open the body of the machine and find the drain pump.
For your information! Depending on the model of the machine, there may be two of them, one for the centrifuge drain, the other for the washing tank. If there is only one pump, then the drain from the washing tank is carried out by gravity.
Disconnect the pump and open it to clear the debris from the impeller. We also check it for operability with a multimeter or ohmmeter. If the pump winding is burnt out, it will have to be replaced with a new one.
In cases of water leaks, parts such as gaskets, diaphragm and diaphragm should also be checked. They can be easily replaced with similar ones.
We check the tightness of the connections of the drain system, between the pump and the nozzles, as well as the water drain valve.
If there is a centrifuge, we check the tank for damage and cracks. If they are, then we seal them with sealant or cold welding, after removing the tank from the semiautomatic machine.
In this paragraph, we will talk about malfunctions associated with the engine and drive parts that rotate the drum or activator. If the centrifuge does not rotate during spinning, you must first exclude an overload of the tank with linen. To do this, take out some of the things, and try turning on the spin again. If nothing happens, then the machine will have to be disassembled.
The main problem in the operation of the engine is the wear of the brushes; replacing them with your own hands can be difficult for someone who is going to do it for the first time.To change them, remove the semiautomatic car engine. Then disconnect the wires from the brushes and pull out the brushes. Take the new brushes and insert them as the old ones stood, that is, in the same direction of the grinded corner. Then connect the wires and secure the engine to the car.
If the centrifuge motor fails, it will have to be replaced. Let's consider a replacement using the example of the Siberia washing machine.
Using a 10 key, unscrew the 6 bolts holding the top cover of the semiautomatic machine.
We unscrew the tank nut. It is better to do this together, one must hold the centrifuge tank, and the other unscrews the nut.
We also remove the tank from the shaft together using a hammer. One holds, the other hits.
Note! You need to hit with a hammer carefully, otherwise such repairs may turn into new problems.
If it's not going well, you don't need to hammer the urine into the tank, sprinkle WD-40 liquid on the shaft and try again.
We remove the tank to the side, after which we take out the fastening pin, which is inserted into the motor shaft.
The next step is to raise the car body and place it upside down.
Carefully remove the motor from the body of the washing machine.
Now it remains for us to decide what to do with the old engine. You can try to restore it by giving it to a specialist for rewinding (rewinding with your own hands is not an option), but you can find and purchase a working engine... Both options are very expensive, it is easier to buy a new semiautomatic washing machine, but if repair is a matter of principle, then it's up to you.
If the engine does not work correctly or does not work at all, it is not necessarily the problem with it. It is quite possible that the main reason lies in the electrical system. To repair semi-automatic washing machines of this kind, you will have to get an electrical circuit of your model of "home assistant".
For your information! Absolutely all semi-automatic washing machines produced during the Soviet period were supplied with electrical circuits to simplify repairs. For modern semiautomatic devices, only the instruction manual is attached, but this does not mean that the circuit cannot be found on the Web.
Before you start repairing the electrics of semiautomatic washing machines, you need to understand what exactly is out of order. Let's deal with the symptoms. The main symptom is that the engine stops functioning during spinning, but it works normally during washing. What are the likely breakdowns that can occur?
One of the wires in the electrical circuit of the machine is cut or frayed. Old semiautomatic washing machines have such problems all the time.
The microswitch is out of order, the thermostat or time relay has broken.
Start relay or start capacitor burned out.
The transformer burned out.
How to determine what exactly broke, how to check all these elements? Semi-automatic washing machines do not have a self-diagnosis system, so you will have to determine the cause yourself... You need to take an electrical circuit, look at the normal resistance of all of the above parts in it, then arm yourself with a multimeter and check them all one by one, each module and each wiring. With a certain skill, this work will take 30-40 minutes.
If the fault is not found, repeat the check from the beginning, noting the already checked modules, perhaps they missed something the first time. If a burned-out element of the electrical circuit is found, it must be replaced.
In conclusion, we once again note a very important point. Before starting the repair of a semiautomatic washing machine, assess its economic feasibility. Perhaps "the game is not worth the candle." Good luck!