Error f05 in Ariston washing machine
In an Ariston washing machine, error f 05 may appear on the display at a time when the machine has already washed the clothes, but there is still water in the tank. Subsequently, if the cause is not eliminated, the error will appear again before the washing program starts. Within the framework of the article, we will decipher the f05 error, identify the possible reasons for its occurrence, describe the process of searching for the causes of the error, and formulate tips for eliminating these causes.
Why does error f05 appear in a washing machine: what does it mean?
Before finding out the possible causes of the system error code F05, let's decipher it. It literally means the following: the drain pump does not function, or the pressure switch cannot determine the presence or absence of water in the tank. Subsequently, until the cause of the error is eliminated, the system stops issuing a command to fill the tank with water and suspends the operation of all programs. What causes error f05 to appear in an Ariston washing machine?
- There is a blockage in the filter, drain hose, siphon or sewer pipe, which is preventing water from draining from the washing machine tank.
- There is no voltage to the pressure switch sensor or it is faulty.
- There is no voltage to the drain pump sensor or it is faulty.
- The inlet valves of the drain pump are faulty.
Depending on the original cause of error f05, the system may display error f11 after restarting the machine. In this case, we can say with confidence that the problem is in the drain pump sensor. But the specified error does not “pop up” in all cases and not on all models of Ariston machines, although it’s worth trying to restart the system several times.You can see a detailed explanation of other system errors generated by the Ariston washing machine in the article Ariston error codes.
Note! To effectively restart the Ariston washing machine, you should not only turn it off from the on/off button, but also
disconnect the power by unplugging the plug from the socket for 30 seconds.
How to find the reason: we act step by step
If the Hotpoint Ariston washing machine generates error f05, it is necessary to take measures to detect the malfunction, because, as we have already noted, there can be many reasons.
To quickly find the cause of error f05 and not harm the washing machine, you need to act according to a certain scheme. At the preliminary stage you need to do the following.
- If the machine generates an error during the washing process, you must turn it off from the button and then turn off the power by disconnecting it from the power supply. The procedure should be carried out 3-4 times; if the system still continues to display error f 05, proceed to the next step.
- We check the sewer system for blockages (open the water harder and check how it flows out).
- Turn off the machine and drain the water from its tank through the emergency drain hose. The hose is located at the bottom of the housing near the debris filter.
- We unscrew the filter plug and remove dirt and debris from the hole, then tighten the plug and plug the emergency water drain hose. After this, you can turn on the machine and start the washing program again. If error f05 recurs, proceed to the next step.
- Disconnect the drain hose from the siphon and check it for blockages. If the hose is clean, move on to the next step.
Important! These steps can be skipped if, after turning on the machine again, error f10 or f11 appears on the display.
- We unfold the washing machine, open its body, and find the drain pump. We arm ourselves with a multimeter and check the voltage at the contact of the drain pump, as well as the pressure switch (water level sensor). If the contact of the sensors is reliable and the voltage is sufficient, we proceed to the next stage.
- We purchase a new pressure switch for the Hotpoint Ariston washing machine and replace it. If the error continues to appear, it means that the drain pump will have to be repaired or replaced.
Experts advise not to rush to change the drain pump yourself, but to order testing of the electronic controller. It is very likely that this is where the problem lies, especially since it is quite difficult to independently determine if the drain pump is broken. Contact a specialist who will test the system for faults and at the same time look at the drain pump.
The source of the error has been detected - how to fix it?
Let us warn you right away that absolutely all causes of error f05 cannot be eliminated on your own. However, in most cases you can do without extra costs and calling a specialist. The easiest way is to clean filters, hoses and sewer pipes from blockages. The drain hose can be flushed with a powerful stream of hot water, and the sewer pipe can be cleaned with liquid pipe cleaner or a long steel wire.
The situation is more complicated with the pressure switch and drain pump sensors. In order to check the voltage on them, basic skills in working with a multimeter are required. In addition, you need to first study the table, which provides information about the voltage supplied to specific components of a specific model of the Ariston washing machine. And then check these nodes one by one with a multimeter and compare the resulting values with the data in the table.
There is a high probability that you will not want to do such things or you will simply be afraid to get into the “insides” of the machine. In this case, do not rack your brains, contact a specialist who will quickly solve the problem with system error f05. Good luck with your renovation!
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3 reader comments
Please tell me, what if everything works, but it doesn’t squeeze out? And it gives error number 5.
Thank you very much for the advice, it helped a lot. I am a woman. And she did everything herself.
Thank you. The description helped eliminate a blockage in the hose - a corrugation from the tank to the drain pump. Thin women's panties were stuck there, it happens, they wanted to get away :) I continue washing. All the best.