Ariston cde 129 DIY repair

In detail: ariston cde 129 DIY repair from a real master for the site my.housecope.com.

The machine has a faulty drying valve. When you turn on any program, the water filling valve (drying) is turned on. Further inspection showed that the valve turns on as soon as the UBL closes, and it works constantly. I changed the module, flashed it with different firmware, there are no changes. I can't find the root of the problem.
Tell me who had this problem.

Comrades, who has such a device. Observe how it behaves, how the drying works. Well, the car needs to be repaired.

And what is the connection between filling and drying when you turn on any program?

There are three valves. Maybe the wires are entangled. Wait for drying and look at which valve the voltage is supplied. It was such that the valve itself was poisoned.

And what kind of UBL is there, not with a mikrik? look at the pump too. In general, everything is described vaguely.

UBL usual - three-wire. I will repeat about the problem, the valve that is intended for drying (and of three in total) turns on after the UBL closes, regardless of the program. Different firmware does not help, I installed different modules (new ones). I tracked from which leg of the processor the signal is being sent, everything is normal there, the signal to open the valve is given only when the “drying” program is turned on, and then not permanently, but at certain intervals. I suspect that there is some kind of flaw or a defect on the board. The triac UBL and drying are located next to each other, I think that from the triac UBL somehow breaks through the triac of drying and it opens. By the way, the module number is 254298, you can have a look if anyone has one. I also noticed that between the terminals (gate) of the UBL and drying there is some resistance of the order of 1 kOhm, there may be a snag.

Video (click to play).

Message roman001 »08 Mar 2018 21:15

Hello.
The story is like this. Washing machine Ariston CDE 129 (serial number: 602138162 * 80325700905) falls into an error.

Starts the washing mode: the drum turns, takes the powder from the tray with water, pours water. Washes for about 10 minutes. Without completing the wash, it starts to constantly drain water (you can hear the drain motor running), but does not spin the drum. The two bottom buttons and the machine's power-on indicator are blinking (blinking quickly). Then the machine after four minutes turns off the drain pump and continues to blink (as described above).

Summoned the master. The master took the module away and re-soldered something there. They said that there was a short circuit and soldered a new track. The master said that if this starts again, then this is a tacho sensor. And you need to change the motor, because on this electric motor it does not change separately.

Putting on the board, the machine worked as expected.
But the next day, the same song again.

I read on the Internet that if you look at the error code (), then the error is F-03. And this is a temperature sensor.
The question is what to do?
Is it correct that this is error F-03 and this is a temperature sensor?
Could it be a tacho sensor?

I hope for your first aid.
With respect, Roman.

In our time, household appliances, especially washing machines, are becoming more and more popular. They have become almost an integral part of the life of a modern person. Manufacturers, in turn, are improving their cars more and more. However, sometimes repair is still required for the Ariston CDE 129 washing machine.

  • The water does not flow into the machine. Have you turned on the water tap? Sometimes the problem lies in valve breakage. A rare cause is a malfunction of the control unit. In such a situation, it is worth calling the repairman of the washing machine Ariston CDE 129;
  • The water does not heat up. The most popular reason is a breakdown of a heating element (heating element). It is better to replace it at a service center;
  • The washer drains the water instantly.Often the reason lies in self-draining, namely in the wrong connection to the sewer. If this problem is eliminated, and the water still does not drain, then the CDE 129 washing machine needs a professional repair;
  • The machine knocks. Here are the main reasons: bearings are out of order (in this case, it is better to repair it in a workshop), incorrect installation of the machine, an object falling into the tank, uneven distribution of things;
  • The washer does not turn on. Check if it is connected to the network? If so, then the trouble lies in the control unit. The Ariston CDE 129 washing machine needs specialist repair.

This question comes up quite often. It is possible to repair the Ariston CDE 129 washing machine with your own hands only if you have knowledge in this area, you can disassemble the machine completely, you understand the structure diagrams of the various parts of the machine. If you do not have the necessary knowledge, entrust the repair to a professional.

Repair of the Ariston CDE 129 washing machine is in great demand. Quite a few companies are ready to provide you with it. If the washing machine is under warranty, then it is quite possible to make a repair for free. Of course, we recommend reading the technical data sheet.

Finally, I would like to write that a good attitude towards your home assistant will save you money and time spent on repairing Ariston CDE 129 washing machines in the future.

Image - Ariston cde 129 DIY repair

Models of Hotpoint and Margarita washing machines from the Italian manufacturer Ariston are rightfully considered one of the most reliable, ergonomic and high-quality among numerous competitors. However, even with them, unforeseen failures sometimes occur, which can be easily eliminated by hand.

Before you start repairing the machine, you first need to figure out which malfunctions most often lead to a malfunction of the unit and determine the code of possible malfunctions.

The stability of the Ariston machines, first of all, depends on correct operation... If there are certain problems, then you can try to fix them on your own, without resorting to the help of a specialist. But for this you need to figure out what can most often cause malfunctions.

Perhaps one of the most common reasons causing problems in the operation of the machine is blockages that impede the passage of water during the process of draining it, which, in turn, leads to the inability of the washing machine to readjust to the rinsing mode. Typical signs of this problem are idle operation, loud noise and the inability to pass water through the hose (or very poor water permeability). As for the places of blockage, then they can be concentrated:

  • Image - Ariston cde 129 DIY repairin the drain hose itself, and in most cases blockages occur if it is incorrectly installed;
  • often blockages form in the drain filter itself;
  • blockages may occur in the branch pipe, which is located between the drain filter and the tank;
  • and also in a pump, although this is an extremely rare practice.

In order to correct the situation and eliminate the malfunction, it is enough to clean the machine from blockages in accessible places (pump, hose, drain pump or branch pipe).

The second problem that can be encountered in the operation of Ariston machines is lack of water heating during erasing... Often, in such a situation, the washer can be shocked due to dysfunction of the insulation of the heating element.

The main reason that is the provocateur of such a malfunction is extremely hard water, as a result of which scale forms. The repair consists in replacing the damaged electric heater (heating element). To do this, unscrew the rear panel of the machine, since it is behind it that the fastener of the broken electric heater is located. First, you should disconnect all contacts and unscrew the fastening screw, then carefully pull out the broken heating element and replace the part with a new one. That's it, the malfunction has been eliminated, and the machine should heat the water as before.

The most difficult problem is the breakage or partial wear of the bearing or oil seal at Ariston. Fortunately, in practice, it is extremely rare.

To understand that machine malfunctions are bearing failure result, it is enough to pay attention to the following signs:

  • during the operation of the unit, all moving elements of the washer begin to emit characteristic sounds during spinning;
  • in this case, the shaft begins to come into contact with the sleeve;
  • vibrations are possible.

It must be said right away that this problem should be eliminated promptly, since otherwise you can simply break the machine. The only difficulty is that the repair will require almost complete disassembly of the car. Therefore, if you are not confident in your actions, it is best to entrust this process to a professional.

Image - Ariston cde 129 DIY repair

In this case, most likely, there is a malfunction associated with socket or power cable... To check the operation of the outlet, it is enough to try turning on another electrical appliance. If everything is in order with the outlet, then you need to check the wire itself. To do this, you must disconnect it from the outlet and try to "ring" with a special tester.

In the event that the electrical wire is normal, then, most likely, the problem is hidden directly in the power supply unit of the machine. This is a rather complex problem, so only an experienced professional can solve it.

It is interesting! How to open the washing machine yourself if it is locked

Another problem that can cause the machine to stop working is no drum rotation... There are several reasons that can cause such a situation: engine breakdown; wiring problems; collection in operation of the control panel or filter clogging. However, the most common cause is belt wear or excessive stretching. In this case, you need to replace it - there should not be any special problems with self-replacement.

If the reason is different, then it is best to call a professional to your home to identify the cause of the breakdown of the machine.

Image - Ariston cde 129 DIY repair

An equally common problem that users of Ariston Hotpoint or Margarita machines may encounter is a malfunction that occurs directly in the control unit... The main reason for this problem is the malfunction of our power grids, which is extremely problematic to deal with on our own.

In this case, the problem is easier to prevent than to fix. Therefore, before starting to operate a washing machine, in particular, Ariston, it is best to put special protective equipment, which help to protect the washing machine from power surges and other similar failures. This approach will be much more efficient and economical than replacing an entire control unit.

Operational problems can also arise during loose or broken mechanical fastenerswith which the machine is equipped. Most often, this is expressed in the weakening of the machine's hatch fixation. The problem has the following symptoms: loud noise during the operation of the washing machine and characteristic vibrations. To get rid of this, it is enough to tighten or completely replace the fasteners with new ones.

It should be noted that such models of Ariston washing machines as Margarita 2000, Hotpoint, Avsl 109 and others have unique self-diagnosis function... The bottom line is that the system independently detects a malfunction and shows on the display or by flashing indicators, its specific code. Having an idea of ​​which code number the unit shows, you can independently identify the problem and fix it.

It is interesting! Reasons that the washing machine does not draw water

Having an idea of ​​what most often failures can occur in Ariston typewriters, you can try repair the unit yourself... However, you should start it only if you are confident in your actions. If there is no experience in such things, it is best to entrust the repair of the washing machine to a specialist.

Image - Ariston cde 129 DIY repair

Washing machine Hotpoint Ariston of the Italian manufacturer is reliable and of high quality. But some parts of the washing machine sometimes become unusable.

You can, of course, send it to a service center for repair, but in order to save money and with skillful hands and a smart head, you can independently repair an electromechanical household appliance.

Do-it-yourself repair of the Ariston washing machine is easy to do. Follow our instructions for restoring the washing machine, and your assistant will serve you for many years.

  • In the Ariston electromechanical device, the main reason for the incorrect operation of the machine is blockages.Image - Ariston cde 129 DIY repair
  • In addition, the heating element becomes unusable due to the appearance of limescale on the heating element due to hard water.
  • The pump can also be faulty due to its long operation.
  • Sometimes the filler valve fails due to damage to the rubber gasket.
  • In rare cases, bearings and seals have to be changed.
  • Electronics almost never breaks down, but we will still touch on the issue of replacing the control unit a little.

It is easy to remove the blockage with your own hands. You need to check the drain filter, which is located on the lower right under the panel.

After cleaning the filter, you will eliminate the cause of the malfunction of the washing machine. Less commonly, the drain pipe is clogged because it is thick.

There may be a blockage in the pump, but rarely, because there is an additional filter in front of it.Image - Ariston cde 129 DIY repair

The drain hose will only become clogged if you have not installed it correctly.

Check the drain, there may be a blockage in it too. Disassemble the unit, pull out the branch pipe by loosening the clamps, flush it. Pull out the pump by unscrewing the fasteners and disconnecting the sensors.

Signs of a pump breakdown:

  1. The drain pump hums, but the water does not drain.
  2. The machine may stop when the system is running.
  3. Water flows out slowly.Image - Ariston cde 129 DIY repair

Repair of the pump of the Ariston washing machine must be done as follows:

If the filler valve is broken in Ariston, then water constantly flows into the washer, even when it is not working, it is disconnected from the network.

To check the filler valve, you need to unscrew the fasteners and remove the top cover. The valve is located where the drain hose connects to the body of the electromechanical unit.Image - Ariston cde 129 DIY repair

Check the gaskets first. If they have not lost their performance, measure the resistance of the valve. Put the probes on the contacts of the filler valve and check the resistance, whether it is optimal (from 30 to 50 ohms).

If it is less or more than the set value, it means that the water intake valve is not working. To replace it, you need to unscrew the old valve from the body and screw in a new one. Be sure to connect the sensors.

If the heating element is faulty, then it is imperative to replace it. Its breakdown is indicated by the fact that the water does not heat up or washing in all programs takes place in cold water. Sometimes the machine gives an error and stops.

Image - Ariston cde 129 DIY repair

To replace the heating element, the rear wall must be removed. There are two contacts under the tank with a fastener in the middle. This is ten. Measure the resistance of the heating element with a multimeter.

If the resistance is within the normal range, then there is no need to change the heating element - it is serviceable. To remove the heating element, you need to unscrew the screw in the middle and pull it towards you with swinging movements.

The water may not heat up also due to the fragile connection of the wires to the heating element, which arises from the strong vibration of the washing machine. Water heating may also be absent if the temperature sensor is faulty.

Take a tester or multimeter and check the resistance of the sensor when cold and hot. If the resistance is the same, then it is broken, requires replacement. The resistance should be different.

The high-quality and durable material from which the drum of household appliances is made also becomes unusable, because solid foreign objects get into it, which can damage the unit, forming cracks on it.

Image - Ariston cde 129 DIY repair

The plastic rib inside the drum can deform. Remove the drum to replace it.

To remove the drum yourself, you need the following set of tools:

  1. a set of screwdrivers, especially a Phillips screwdriver and a slotted nozzle are needed;
  2. screwdriver;
  3. pliers;
  4. hammer;
  5. hexagons of different sizes.

Use a Phillips screwdriver to remove the bolts from the back, front, and top walls, and then remove the panels themselves.

Dismantle the powder container. Use a slotted screwdriver to remove the module. It is not necessary to unscrew the control unit to the end, the main thing is that it does not interfere with the removal of the drum.

Remove the hatch cuff, pull out the lower bar by unscrewing the screws. It is necessary to dismantle electronics, shock absorbers and other parts from the loading tank.

Remove the drum from the device and disassemble it. Remove the screws holding the two sides of the drum. Pry the oil seals with a screwdriver and remove them.

The bearing in the drum can break and wear. It needs to be replaced. You only need to buy a bearing of the corresponding brand in a specialized store or order it on the official website of the Ariston washing machine, possibly purchase it in an equipment repair workshop.

Image - Ariston cde 129 DIY repair

Use a metal rod and a hammer to knock out the bearings. If they are defective, replace them. If the drum is deformed, replace it with a new one.

Reassemble. If the malfunction is in the plastic rib, then you do not need to disassemble the tank. The washer door is removed. A metal rod is taken, the diameter of which is smaller than the holes in the plastic rib of the drum.

The rod is inserted into one of the holes on the rib, the latch is opened with it, the plastic part is removed. A new plastic rib is put in its place. Slide along the groove with the plastic rib until the latch enters the hole and closes.