Heating element for Samsung washing machine: purpose and instructions for replacing

Modern housewives are ready to panic when the washing machine fails. And this really becomes a problem. However, many breakdowns can be eliminated on their own without resorting to the help of a specialist. For example, you can change the heating element with your own hands if it breaks down. To do this, it is enough to follow certain instructions.

Heating element for the Samsung washing machine is made in the form of a curved tube and installed inside the tank. The tube is a body in which there is a spiral that conducts current. The base of the housing contains a thermistor that measures the temperature. The wiring is connected to special terminals on the heating element.

In fact, the heating element is an electric heater that allows you to turn cold tap water into hot water for washing. The tube can be made in the form of the letter W or V. The conductor, which is inside, has a high resistance, which allows you to heat water to elevated temperatures.

The heating element is covered with a special insulator-dielectric, which correctly conducts heat to the steel outer casing. The ends of the working coil are soldered to the contacts, which are energized. The thermo unit, located next to the spiral, measures the temperature of the water in the tub of the washing unit. The modes are activated thanks to the control unit, while a command is sent to the heating element.

The element is intensively heated, and the generated heat heats up the water in the drum of the washing machine to the set temperature. When the required indicators are achieved, they are recorded by the sensor and transmitted to the control unit. After that, the device turns off automatically, and the water stops heating. Heating elements can be straight or curved. The latter differ in that there is a 30 degree bend next to the outer bracket.

It should be clarified that Heating elements differ in working power. In some models, it can be 2.2 kW. This indicator directly affects the speed of heating the water in the washing machine tank to the set temperature.

As for the normal resistance of the part, it is 20-40 ohms. Short voltage drops in the mains have almost no effect on the heater. This is due to the high resistance and the presence of inertia.

The tubular heater is located in Samsung washing machines on the flange. The fuse is also located here. In most models from this manufacturer, the heating element should be looked for behind the front panel. Such an arrangement will require significant efforts during disassembly, however, you can completely replace the part if you refuse to work.

It is possible to understand that the heating element does not work for a number of reasons.

• Poor wash quality when using a high-quality detergent and with the correct choice of mode.
• When washing the glass on the door of the washing unit does not heat up... However, it is necessary to check this only after 20 minutes from the beginning of the process. It should also be borne in mind that in the rinse mode the machine does not heat the water.
• During the operation of the washing machine, energy consumption is significantly reduced... You can check this reason, but in a very difficult way.First, you must turn off all electrical consumers, except for the washing device. Then you should record the readings of the electric meter before turning on the machine. At the end of the complete wash cycle, compare them with the resulting values. On average, 1 kW is consumed per wash. However, if the wash was carried out without heating the water, then this indicator will be from 200 to 300 W. Upon receipt of such values, you can safely change the faulty heating element to a new one.

The heating element may not work due to poor contact between its terminals and wiring. A broken temperature sensor can also cause a malfunction. A faulty control module also often becomes a moment due to which the heater will not work. Less often, the cause of the breakdown is the factory defect of the heating element.

In Samsung washing machine models, the ceramic heater is usually located at the front of the washing machine. Of course, if you are not completely sure where exactly the heating element is located, then you should start disassembling the household device from the back. First, remove the back cover with a screwdriver.

In the event that the heating element is not found, will have to disassemble almost the entire machine. You need to start by draining the water that remains in the tank. To do this, you need to remove the hose with the filter. After that, unscrew the bolts on the front panel.

Now take out the powder box and unscrew all the fasteners that remain on the control panel. At this stage, this part can be simply pushed aside. Next, you need to very carefully remove the sealing gum. Wherein the cuff must not be damaged, the replacement of which is not an easy operation. Using a slotted screwdriver, pry off the plastic panel and open the device case.

Now you can detach and completely take out the control panel. After all the actions taken, the front panel is removed, and all the insides of the unit, including the heating element, become visible.

The ends of the switched on device must be applied to the contacts on the heating element. In a working heating element, the indicators will be 25-30 ohms. In the event that the multimeter shows zero resistance between the terminals, then the part is clearly broken.

When it is revealed that the heating element is really defective, it is necessary to purchase a new one and replace it. At the same time, you need to choose the heating element of the same size and power as the previous one. Replacement is done in the following order..

• On the contacts of the heating element, small nuts are unscrewed and the wires are disconnected... It is also necessary to remove the terminals from the temperature sensor.
• Using a socket wrench or pliers, loosen the nut in the center. Then you should press on it with an object that has an elongated shape.
• Now the heating element around the perimeter it is worth prying with a slotted screwdriver and carefully remove it from the tank.
• It is important to clean the planting nest well. From the bottom of the tank, it is necessary to get debris, remove dirt and, if there is, remove scale. This should be done only with your hands, so as not to damage the case. For the best effect, you can use a citric acid solution.
• On a new heating element check the resistance using a multimeter.
• To increase the tightness You can apply engine oil to the rubber gasket of the heating element.
• New heater needed put in place without any displacement.
• Then the nut is carefully screwed onto the stud. It should be tightened using a suitable wrench, but without effort.
• All wires that were disconnected earlier must connect to a new element. It is important that they are connected well, otherwise they may burn out.
• To prevent unwanted leaks you can "put" the heater on the sealant.
• All other details must be reassembled in the reverse order.
• If all wires are connected correctly, then you can replace the panel.

When the installation is complete, test the washing unit. To do this, you need to start washing in a mode where the temperature will not exceed 50 degrees. If the washing machine performs well, then the breakdown has been fixed.

To avoid damage to the heating element, first of all, you should carefully read the instructions and use the device as described in it. It is also important to take proper care of the unit. For example, detergents should only be used that are intended for automatic typewriters.

Limescale forms when the water is too hard. This problem is inevitable, so you should periodically use special chemicals to solve it. It is also necessary to carry out cleaning the internal parts of the washing device from scale and dirt.

How to replace the heating element of a Samsung washing machine, see below.