When you notice a problem in the washing machine, do not rush to call the master – you can solve the problem yourself. Such a malfunction as the failure of the heating element is not uncommon in the Indesit washing machine. There are several reasons for the breakdown, which we will discuss below. You will also learn the sequence of replacing the heating element (heater) in the Indesit washing machine.
Causes of malfunction
Premature failure of a part does not mean that the heater was of poor quality. The main causes of problems are:
- Scale. Our tap water contains insoluble sediments called salts. Since the element is in water, salts settle on its body, forming water stones – scale. The thicker its layer, the more difficult it is for the heating element to give off heat to the water. Therefore, more time and energy is spent on heating. As a result, the element burns out.
- Contact damage due to short circuit. Sudden voltage drops in the network are not always suppressed by the noise filter. Therefore, the heater contacts burn out.
- Natural wear. The heating element constantly heats up and cools down, actively works, therefore it does not last as long as we would like.
How to choose a heater
To change the heating element in the washing machine, you need to acquire a suitable part. TENS come in different shapes: in the form of the letters W and U. They also differ in the way the wiring is attached, the presence of temperature sensors.
In order not to miscalculate, go to the store with the old heating element, pulling it out of the typewriter. It is important that it be of the same power as the previous one. State the make and model of the machine to the dealer and he will provide you with a suitable replacement.
Preparation for repair
Let’s find out where the heating element is located in the Indesit washing machine. Depending on the model, the heater can be located in the front of the case or in the back. In these washers, the element is located in the back.
Before you get and replace the heating element in the Indesit washing machine, prepare everything you need.
Disconnect the Indesit CMA from the mains, turn off the water supply. Disconnect the inlet hose by draining the water into a sink or prepared container. Now move the CM away from the wall, providing access to the rear panel.
Step by step replacement
We will analyze in stages how to remove the heating element from the Indesit washing machine:
- Unscrew the screws securing the back wall with a screwdriver. Take her aside.
- Below, under the tank, you will see the exits of the heating element.
- Disconnect wiring, disconnect wires.
- To further check the element, take a multimeter.
- Connect its probes to the heater contacts.
- Measure the resistance: a serviceable part should show from 25 to 30 ohms.
Next, you need to understand how to remove the heating element from the socket in case of a malfunction. For this:
- Loosen the central nut by unscrewing it not completely.
- Push the bolt inward to depressurize the seal.
- Gently prying off the edges with a screwdriver, pull out the heater.
How to put and connect the heating element in the washing machine:
- First of all, move the temperature sensor from an unusable element to a working one.
- Clean the seat from the remnants of water stone and dirt.
- Install the element in the socket, secure the fit with a bolt and nut.
- Reconnect all wires and terminals.
- Replace the back panel by securing the screws.
- Connect the CM to the mains and water supply.
The heater installation is completed. Now you can run the program and check the functionality of the element. You may have to wait a bit for the heating to start.
Now you know how to change the heating element on the Indesit washing machine. Therefore, you can compare the cost of service and self-repair, which is easy to perform.
Video on the topic will help you: