Do-it-yourself Samsung washing machine repair

South Korean home appliances are very reliable and sound quality. But even it often has to be repaired. Knowing how to repair Samsung washing machines with your own hands, you can avoid many mistakes.

It is appropriate to consider the main features of such a technique using the Diamond model as an example. It should be noted that Regardless of the specific line, Samsung products are very technological and convenient in everyday use. They are characterized by an attractive appearance. All currently known Samsung models operate with very low current consumption. But even against this background the Diamond lineup stands out.

It is characterized by the presence of a unique tank for loading linen. In shape, it resembles a cut diamond - hence the name of the entire collection of techniques. Excellent washing of the most delicate items is guaranteed without noticeable wear. Innovations such as Volt Control and Aqua Stop. The system should resume normal operation after a stable power supply is restored.

Reliable protection against leaks not only makes the life of the owners calmer and more stable. It allows you not to worry about the safety of the washing machine itself. Thanks to a special heating unit based on special ceramics, the problem with heating due to scale deposits is practically eliminated. It is the breakdowns of the heating element that are very frequent on machines of other brands.

Before laying out accessories and working tools, all remaining water must be drained from the machine. Immediately after that, it is de-energized. Only physically disconnected from the mains and placed in a place where there are no stray currents and the accumulation of static electricity, the machine is completely safe. It is desirable that a well-lit and sufficiently spacious place is chosen. The inability to see something or move freely not only makes repairs difficult, it can be a source of danger.

Even if it is impossible to rearrange the car in a convenient place, it must at least be properly illuminated. To do this, use table lamps, headlamps and other suitable devices. Then remove the top panel and remove the powder container. Then in sequence:

• remove the linen hatch cuff;
• dismantle the sealing ring;
• remove the control panel;
• remove the lower front panel;
• de-energize the heater, disconnect pipes and wiring from the motor (to remove the tank);
• disconnect the drive belt from the motor.

A repair kit for each Samsung washing machine model is selected individually. But a typical drum kit includes:

• bearings 6203 and 6204;
• oil seal 25x50.55x10 / 12;
• tank seal;
• a syringe for using gland grease.

It is useful to consider that working with a Samsung washing machine requires a fairly serious set of tools. Be sure to have slotted and Phillips screwdrivers of various sizes with you. It will be difficult to do without pliers and wire cutters. Sets of wrenches and socket wrenches are useful for unscrewing various connections. Pliers are very useful, the width of which is adjustable.

To illuminate the workplace, they use mobile lamps or powerful household lamps (tourist ones are also suitable). A good sharp knife will help to remove the insulation. It is definitely worth preparing a multimeter to monitor the performance of parts. It is also advisable to have before starting work:

• shallow mirror on an oblong handle;
• small hammer;
• low power soldering iron, rosin and solder to it;
• silicone sealant;
• set of heat shrink tubes;
• compound;
• insulating tape;
• clamps;
• copper wires from many cores and lugs for them.

Do-it-yourself repair of washing machines at home should start with finding the causes of the breakdown. Problems with shock absorbers manifest themselves at times with strange grinding and other unpleasant sounds.... At the same time, during spinning, a machine with faulty shock absorbers may exhibit abnormal "mobility". It travels as far as the holding hoses allow. Revision of the shock-absorbing unit and its replacement, if necessary, do not require disassembly of the machine.

When starting work, drain all the water and then put the device on its side. Of course, there should be no laundry in the tub. To remove the shock absorbers, you need to unscrew the bolts holding them with a 13th wrench of short length. Next, the products are swayed by hands. And if they easily move, the general conclusion is disappointing - the part only needs to be changed, the old copy can no longer be used.

Spare parts for Samsung washing machines must be purchased only from official suppliers and serious online stores. It is equally important to understand that visual serviceability of individual parts does not guarantee their real functioning (and vice versa)... Often problems arise with the water level sensor, it is also a pressure switch. In fact, it is a disc-shaped case, characterized by increased tightness. A tube is connected to the air chamber located inside the housing through a special fitting, the opposite end of which is led into the drum of the washing machine.

Disturbances in the operation of a water relay can be expressed by the following signs:

• the machine “washes” the laundry or starts the heater when there is no water;
• the tank is filled with water in excess;
• the amount of water poured for washing is clearly not enough;
• there is a burning smell, the heating element fuse is often triggered;
• the laundry is not spinning.

Checking the pressure switch begins with its visual inspection. The serviceability of the tube must also be monitored. The lamellas may be stained or show signs of oxidation. A hose with a small section is then put on the fitting and blown into this hose. If the sensor and its contacts are working successfully, you will hear a soft click.

Sometimes the click is heard twice or three times - these are also variants of the norm. But the complete absence of clicks is a cause for alarm. An ohmmeter helps to more accurately check the operation of the contacts.

When the door of the washing machine does not close completely, you need to check the hinge of the hatch. It is possible that this part is simply skewed, and the tongue has ceased to fall into the retracted groove. After checking the level of the door and determining the malfunction of the hatch fasteners, they should be carefully adjusted. The oil seal of the Samsung washing machine also deserves a separate discussion. It is up to you to decide whether to order lubricant for this unit.

Need change oil seal usually associated with grinding and crunching of sand. At the same time, the bearings will need to be changed. The device is almost completely disassembled. Therefore, the whole procedure will take at least 2.5-3 hours. Highly recommended inspect the crosspiece and the working shaft; if they have been under extreme stress for a long time, they are unlikely to be able to hold water even after replacing the oil seal.

The crosspiece must be purchased for each model of the washing machine separately. You need to look for it in a service center or in a specialized store. Attempts to fix the cross have no prospects. They are still made of metal that cannot be leveled or welded. If something is done, then soon the part will still fail.

Sometimes the drum stops spinning... Important clues about the problem are usually shown on the display. Common causes of failure are:

• clogged pipe or drain hose;
• finding a solid foreign object inside the tank;
• excessive loading of the machine with linen.

In some cases a loose or torn motor-drive belt will have to be replaced. It is also worth checking if the motor lamellas are worn out, whether the electric coil of the motor has burned out. Coping with an overload is easy: you just need to remove as much laundry as possible from the machine and try to start it again. When there is water inside, there is a 95% chance of clogging. When the machine does not turn the drum, and the door can be opened easily, then it is very likely that there are foreign objects blocking the movement of the tank.

A careful study of the problems has shown more than once that many failures are caused by problems with the electric motor. In washing machines that have been in operation for 10 years or more, it is very likely that the motor brushes will fail. This usually results in strong sparks. It is recommended to purchase strictly the same type of brushes for replacement.... Then the likelihood of problems is reduced to zero, and the operating time of the motor increases.

If the rotor or stator windings break, it is advisable to change the rotor or stator themselves. More "simple" repair methods are not reliable enough, and do not give real benefits to consumers. Peeling lamellas will also have to be replaced completely. Runout is usually caused by bearing problems. When the armature touches the stator, sometimes two of these parts have to be replaced at the same time.

They often complain that the spring of the washing machine tank has broken. It is an integral part of the shock absorber. Replacing the spring is theoretically possible. However, it is almost impossible to purchase such a part on free sale. With regard to failures in the water supply system, then they are often associated with malfunctioning of the supply valve.

Electromagnetic, it is also a solenoid or filler valve is used mandatory on any washing machine, regardless of its brand and model. Replacement of the entire valve block is carried out if it is frozen, and at the same time the frozen water broke through the wall of the body. Replacement is needed even if the crack is relatively small. But if the water only comes in poorly, cleaning of a special mesh often helps. It is removed with pliers and then returned to its place.

When the water stops flowing at all, it can be assumed that the coil inside the valve has burned out. These devices, with rare exceptions, are now delivered non-separable. It is impossible to repair them, and for replacement it is better to contact a professional craftsman. The purchased spare part should be checked with a multimeter before and after installation.

Sometimes people are faced with the fact that the door lock stops working normally... It is under significant stress, and the more often the door is opened and closed, the more likely it is that this mechanism will fail. When the door is not normally locked, it can be assumed that the locking system is damaged or that it is skewed. Models equipped with displays usually inform users of a problem with a special code. Samsung has three main code options:

• dE;
• door;
• eD.

However, sophisticated repairs are not always required. Sometimes it is enough to remove a thing, part of it or individual fibers blocking the closing of the hatch. It is also worth checking whether the locking hook falls into the very place that is allotted for it. Sometimes the problem is related with peeling of the rubber seal. The sagging of the hatch is determined visually and by moving it by hand.

In some cases, the opposite problem arises - the door cannot be opened. Then you must first check if the machine is running one of the long wash programs. It is also worth considering that in some modern machines, after the end of the wash, another 3-5 minutes may pass before the door is unlocked. It is possible that, due to a fault in the control board, the signal does not reach or is incorrectly processed. This is eliminated like this:

• turn off the machine;
• de-energize it for 20-30 minutes;
• turn on the device again.

An alternative and faster solution is to restart the wash again. At this moment, the automation checks if the door is closed. You just need to act very clearly and not allow it to be blocked again. Sometimes, unfortunately, such simple methods do not work.

Problems with the tachometer of the washing machine deserve a separate discussion. They are expressed:

• unexpected sharp changes in the speed of rotation of the working shaft;
• excessively high or unreasonably low speed of its circulation;
• weakness, and sometimes zero spin efficiency.

It should be borne in mind that complete replacement of the tachometer is impractical. Failures are almost always triggered by minor problems. So, very often the spin button on the control panel is clamped, and this produces unpleasant consequences. Also, the tachogenerator itself is poorly fixed on the retracted axis. The fact is that the vibrations arising during the operation of the machine can involuntarily move it from the intended place.

The temperature sensor used in Samsung washing machines can be of different designs. Bimetallic sensors usually have mechanical damage; Problems are also caused by strong wear. It is necessary to check the terminals of the wires with a multimeter. Normally, in any mode, the resistance should be the same.

Finally, it is worth mentioning the solution of problems with the intake filter. If the machine began to slowly fill in water, you need to check the mesh of this cleaner. Rinse it under running water. It is also required to sometimes use a citric acid solution. Prepare it using warm (not cold and not too hot!) Water.

If the machine stops working (does not start), first you need to check if the power supply has not been turned off, if the system is connected to the mains. To extend the service life of the heating element, you will have to make sure that only soft water enters the system. When replacing the pump, it is worth preparing a container and old rags to collect the flowing water. In many cases, you can troubleshoot problems by removing threads and many other items from the impeller. At the same time, it is advisable to see is there anything wrapped around the motor shaft.

For information on how to repair a Samsung washing machine with your own hands, see the next video.