When error F08 occurs on an Ariston washing machine, many people do not know what to do. Most people have never encountered it before. This code occurs in both old and new models. Because any mechanism tends to fail. If the washing machine has a complex system, then the malfunction must be approached carefully and responsibly. It’s good that Ariston washing machine manufacturers thought of creating a set of codes that have self-diagnosis. This helps make a person's life much easier.
Error F08 on washing machines without a screen
Some old and new models of Ariston washing machines are produced without a display. This helps save on equipment costs, but can also be inconvenient in finding problems. If there is no screen on the Ariston washing machine, then you can find the error only with the help of flashing and burning lights.
They indicate the washing mode, water temperature and more. At first glance, it may seem difficult to calculate error F08 without a display. But it turns out that on the Ariston washing machine all the indicators have special numbers. Therefore, finding the F08 error becomes much easier.
What does error F08 mean?
What does error F08 mean, many people do not know. When you put in the laundry, set the desired mode and the Ariston machine started washing, after a while error code F08 may appear. Most often, the code is displayed ten seconds after the program starts. It can also occur at any time during the wash itself. It happens that the Ariston washing machine did not rinse, the liquid is pumped out and stops, and code F08 appears on the display, and spinning may also not start.
Error F08 indicates that the heating element of the Ariston machine has broken down. This could be a breakdown of the heating element, temperature sensor or control board. Most often there is a problem in the heating circuit; it may break or be damaged, and there may also be a breakdown in the pressure switch. It happens that error code F08 is due to high humidity that is present where the machine is located.
Possible faults requiring repair
5883 Ariston SM products have passed through the hands of RemBytTech specialists Often error F8 is associated with current leakage (breakdown) through the heating element, interference filter (FPS) or other faulty elements onto the body of the washing machine. The table contains the most common breakdowns that cause heating error F08 on the Ariston SMA.
| Signs of an error | Probable cause | Repair or replacement | Cost* (work only) |
The program is interrupted:
and the washing machine writes error F08. | The heating element (heating element) is faulty . It leaks onto the housing or has burned out (a rare situation). | The heating element needs to be replaced. | from 1500 rub. |
| The temperature sensor has failed. A breakdown through it to the housing or “does not respond” to the signal. | It is necessary to replace the temperature sensor or heating element completely (in models where the sensor is built into the heating element). | from 1400 rub. | |
Ariston washing machine stops:
and issues code F 8. | (electronic controller) has failed Most often, the contact group of the heating element relay “sticks” in the on state on the control module. But sometimes other control elements of the heating element or pressure switch (resistors, diodes, capacitors, relays, etc.) fail or the firmware fails. | As a rule, you can get by with repairs: you need to replace the “stuck” heating element relay and / or other burnt-out elements on the board (controller). If the firmware fails, the board is reflashed. If the processor burns out, then a complete replacement of the controller will be required. | from 2000 rub. |
| The washing machine freezes on washing, rinsing or spinning, and error F08 lights up. | Damaged wiring or contacts in the area from the heating element (heating element) or water level sensor (pressostat) to the control board. | It is necessary to twist, solder damaged wiring and/or contacts, or replace the cable loop and/or contact group. | from 1600 rub. |
| (pressostat), which controls the amount of water in the washing machine, has failed It generates simultaneous signals about an empty and full tank, or is stuck in the “Empty tank” position. | It is necessary to replace the water level sensor with a new one. | from 1700 rub. | |
| The Ariston washing machine issues code F 08 immediately after starting the program and does not wash. | (FPS), which protects the washing machine from interference in the electrical network, has failed | The noise filter needs to be replaced. | from 1500 rub. |
*Price does not include spare parts, they are paid separately. The exact cost depends on the model of the Ariston washing machine and is calculated by the technician after diagnosis.
If attempts to independently resolve error F 08 / F8 in the Ariston (Hotpoint-Ariston) washing machine do not lead to success, contact the RemBytTech workshop:
+7 (495) 215 – 14 – 41
+7 (903) 722 – 17 – 03
We work from 8 to 22 hours without holidays and weekends. And at night you can fill out an online request for repairs.
The technician will come to your home at a time convenient for you and fix the problem with a guarantee of up to 2 years . Diagnostics of the malfunction and calling a specialist are free if you agree to repair.
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Troubleshooting
Many people don’t know how to fix error F08 on their own. You must first find the reason. You can try rebooting your Ariston washing machine several times.
But, if you were unable to resolve error F08, you need to try other methods. When error F08 appears, first of all you need to unplug the device from the outlet and move it to a free place. This is necessary so that it is possible to get to the washing machine from all sides. Next you need to remove the cover that is located on the back of the Ariston washing machine and unscrew all the screws. We remove the wires going to the temperature sensor and heating element.
You need to take a multimeter and check their condition; if the indicator is one or zero, you need to replace it. If, when ringing, no sticking of the sensor, current leakage or open circuit was found, then you need to conduct a visual inspection of the wiring. Only if nothing is noticeable outwardly, you need to check it with a multimeter. If no faults were found, then perhaps the problem lies in the modular control of the Ariston device or the pressure switch.
If, however, a breakdown was not detected, as a result of which error F08 appeared, then most likely the cause of the problem is in the electronic module. Repairing Ariston washing equipment may not be as expensive as it seems.
But, if you start eliminating the cause of error F08 yourself, you can only make the situation worse. After all, the modular control of an Ariston car is difficult to repair; you need to have a good understanding of electronics. You need to leave such thoughts if you have no experience in this. The best option would be to trust a professional technician who can fix the malfunction in the electronic module and error F08.
There may also be a malfunction in the Ariston washing machine. What to do if error code F08 appears for the first time? You need to remove the wire from the electricity and after fifteen minutes turn on the washing machine. A reboot will occur and the problem should go away.
The cause of error F08 may be dampness and humidity. When there is an increased level of moisture in the room where the Ariston washing machine is located, it can get on the electronic module. It is necessary to remove the board and inspect it for the presence of fungus and dampness. If anything is found, it needs to be cleaned, dried and put back in place.
To avoid this problem, you just need to place the Ariston washing machine in a place where there is no high humidity. Because modular control can completely fail. But to purchase a new electronic module, you need a lot of money.
It is important to remember that the cause of error F08 may be loose contacts. To do this, you need to check all connections of the heating element and temperature sensor. This often happens if an Ariston washing machine was transported.
Control board faulty
The control board is responsible for the functioning of all electronic systems of the washing machine, engine, heating element, etc. The main reasons for the failure of the control module:
First of all, you should inspect the module. To do this, you need to remove the control panel with buttons, release the retaining latches and disconnect all electrical connectors. Repairing the control board, if it malfunctions, involves finding and replacing damaged parts. This requires certain skills and ability to handle a soldering iron.
The control board is a very expensive device, so repair work on it must be carried out by a qualified technician.
Article source: https://tehrevizor. ru/remont/78-krupnaja-bytovaja-tehnika/stiralnaya-mashina-ariston-kod-oshibki-f08-f08.html
Error F08 in the Hotpoint-Ariston washing machine: what does the code mean? Reasons, Ariston washing machine error f 08 how to fix.
Repair of heating element and temperature sensor
Error F08 also indicates a breakdown of the heating element, and it needs to be completely replaced. Repairs can be done either with your own hands or by calling a specialist. Elimination of the breakdown that caused the error F08 to appear is carried out in several stages.
First, you need to unplug the Ariston washing machine from the outlet and go to the back. To get to the heating element, you need to pull out the plug; it is located at the bottom. The heating element will be located in the right corner. Next, to eliminate error F08, all wires are disconnected, but do not forget that after replacing the heating element, you need to connect everything back.
In order to prevent mistakes, you should take a photograph of how the wires were located or draw a diagram. Then unscrew the nut, it is located in the middle of the heating element, and press it inward. Now you should remove the heating element of the Ariston machine and then replace it with a new one. You need to place it in a special hole, no tilting should be allowed, it must stand tightly.
It is necessary to fix the heating element and tighten the nut. You need to secure it well, but you also shouldn’t forget that if you overdo it, you can simply squeeze it out. After this, put all the wires in place according to the diagram that was photographed. Then a test wash is carried out, you can run it up to 60 degrees.
It is also important to check the functionality of the temperature sensor of the Ariston washing machine. It is necessary to completely unplug the device from the outlet. Next, we disassemble the washing machine; you need to open the lid, which is located on the inside. Disconnect all the wires where the sensor is located and loosen the screw part holding the heating element. Remove the sensor and check the resistance with a multimeter. If the temperature element does not work, then you need to replace it with a new one, since repairs will not help in this situation.
How to deal with the problem?
The cause of error F08 does not always lie in serious breakdowns; sometimes there is a slight malfunction in the functioning of the electronics.
So first you need to do the following:
- inspect the power cable for defects;
- evaluate the performance of sockets;
- restart the equipment - to do this, turn off the machine and leave it for 20 minutes, after which it is put back into operation;
- check the water supply - it is possible that the cause of the failure was its emergency shutdown;
- reboot the control board - to do this, you need to simultaneously press and hold two buttons: “ON” and “START/PAUSE”.
If these measures do not help to cope with the problem, the equipment requires serious repairs.
Replacing the heating element
To replace the heating element in the Indesit washing machine, perform the following steps:
First, unscrew all the screws responsible for securing the back cover.- Disconnect the chips from the connectors.
- Bend the tab and unfasten the wiring from the temperature sensor.
- Loosen the fastening responsible for fixing the heating element. Tighten the central nut, but not all the way.
- Press the bolt and remove the heating element. For convenience, you can use a screwdriver.
The new part is attached by performing the steps in reverse order.
How to replace the pressure switch?
If it is discovered that the cause of error F08 is a failure of the pressure sensor, proceed as follows:
- de-energize the device;
- shut off the water supply valve;
- remove the top cover of the machine, which is secured with bolts;
- find the pressure switch, which is located on the side wall of the device;
- the connector and hose are disconnected from it, which is attached to the fitting using a clamp;
- unscrew the fastening bolts and dismantle the part.
Attaching the new pressure switch is carried out in the reverse order.
How to change the wiring?
Moisture trapped under the housing can cause oxidation of the contacts . It is necessary to check the wires leading from the heat sensor and heating element to the control module.
If corrosion is detected on them, they are cleaned. If the contacts have been broken, they will need to be replaced.
Control module repair
You can start repairing the control module yourself only if you have the skills to perform this type of work.
First, you need to remove the board from the case, and then systematically check all the soldering joints. Only a specialist can find a non-working element .
Prevention
To avoid breakdowns, prevention must be carried out. This will help extend the life of your Ariston washing machine. In order to avoid scale on the heating element and the appearance of error F08, you need to add a special powder before washing. Before putting clothes in the wash, you should check all pockets for items. Do not reload the drum; this may cause damage.
It is not recommended to set the wash to 90 degrees, as this can damage the heating element. When the Ariston washing machine is working, you should not leave it unattended; if a short circuit or leak suddenly occurs, the person will not be able to take emergency action.
If you take preventive measures, this will help avoid various breakdowns, and the service life of your Ariston washing machine will increase. But if it happens that the washing machine displays error F08, you need to try to fix it yourself.
Reasons for appearance
Error F08 may occur for the following reasons:
The sensor responsible for determining the temperature of the water in the tank has failed.- The heating element is broken.
Since it is this that in 90% of cases leads to the appearance of this error, the search for its cause should begin with the electric heater. You can evaluate its performance using a megger. If the resistance is below 20 MΩ, it will need to be replaced. - The control unit has failed.
- The pressure switch (the device responsible for determining the water level in the drum) has failed.
- The contacts connecting the heating element to the electronic module have shorted or broken. This reason is the third most common after the breakdown of the heating element and heating element. If they are ok, most likely the F08 error is due to a wiring problem. They need to be removed and inspected for damage or rust.
An error can make itself felt both immediately after connecting the device to the network, and during operation.
