Ariston cde 129 DIY repair

In detail: ariston cde 129 do-it-yourself repair from a real master for the site my.housecope.com.

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

Comrades who have such a device. Watch how it behaves, how the dryer works. Well, the car needs to be repaired.

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

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

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

UBL is ordinary - three-wire. I repeat about the problem, the valve, the one that is intended for drying (and only of three) turns on after the UBL closes, regardless of the program. Different firmwares do not help, I installed different modules (new ones). I tracked from which leg of the processor the signal is given, everything is normal there, the valve opening signal is given only when the “drying” program is turned on, and then not at a constant, but at some time intervals. I suspect that there is some kind of flaw or marriage on the board. The triac UBL and drying are located nearby, I think that from the triac UBL somehow breaks through the triac drying and it opens. By the way, the module number is 254298, you can look, maybe someone has one. I also noticed that between the outputs (gate) of UBL and drying there is some resistance of the order of 1 kOhm, maybe there is 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) fails.

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

Called the master. The master took away the module and 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.

After setting 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 it's a temperature sensor.
The question is what to do?
Is it correct that this is an F-03 error and this is a temperature sensor?
Could it be a tacho sensor?

I hope for your help.
With respect, Roman.

Nowadays, household appliances, especially washing machines, are becoming more and more popular. They have become an almost integral part of modern life. Manufacturers, in turn, improve their machines more and more. However, sometimes repairs are still required for the Ariston CDE 129 washing machine.

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

This question comes up quite often. Do-it-yourself repair of the Ariston CDE 129 washing machine is possible only if you have knowledge in this area, you can completely disassemble the machine, you understand the structural diagrams of 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 it to you. If the washer is under warranty, then it is quite possible to fix it for free. Of course, we recommend reading the technical data sheet.

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

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, sometimes unforeseen failures occur, which can be completely eliminated with your own hands.

Before you start repairing the machine, you should first figure out what most often malfunctions lead to the failure of the unit and determine the code of possible malfunctions.

The stability of the Ariston machines, first of all, depends on their 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 most often can cause malfunctions.

Perhaps one of the most common causes of problems in the operation of the machine is blockages that prevent the passage of water during the process of draining it, which, in turn, leads to the inability of the washer to reconfigure the rinse mode. Characteristic signs of this problem are idling, loud noise and the impossibility of passing water through the hose (or very poor water permeability). As for 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 installed incorrectly;
  • often blockages form in the drain filter itself;
  • blockages may occur in the pipe, which is located between the drain filter and the tank;
  • and also in the 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 pipe).

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

The main reason, which is a provocateur of such a malfunction - extremely hard water, resulting in the formation of scale. Repair consists in replacing a damaged electric heater (heater). To do this, unscrew the back panel of the machine, since it is behind it that the fastener of the broken electric heater is located. First, disconnect all contacts and unscrew the fixing screw, then carefully pull out the broken heater and replace the part with a new one. Everything, the malfunction is fixed, and the machine should heat the water, as before.

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

To understand that machine malfunctions are result of bearing failurejust pay attention to the following signs:

  • during the operation of the unit, all moving elements of the washing machine begin to make characteristic sounds during the spin cycle;
  • 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 removed promptly, because otherwise you can just break the machine. The only difficulty is that the repair will require almost complete disassembly of the machine. Therefore, if there is no confidence 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 cord. To check the operation of the outlet, just 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, it must be disconnected 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 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 blocked

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; problems with electrical wiring; collection in the operation of the control panel or clogging of the filter. However, the most common cause is wear or severe stretching of the belt. In this case, it is required 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 at 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 typewriters may encounter is a malfunction that occurs directly in the control unit. The main reason for this problem is a 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 you start operating the washing machine, in particular, Ariston, it is best to put special protective equipment, which help protect the washer from power surges and other similar failures. This approach will be much more efficient and economical than replacing the entire control unit.

Operational problems may also arise during loose or broken mechanical fastenerswith which the machine is equipped. Most often, this is expressed in weakening the fixation of the hatch of the machine. The problem has the following symptoms: strong noise during the operation of the washer 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 ​​​​what code number the unit shows, you can independently identify the problem and fix it.

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

Having an idea of ​​​​what most often failures can occur in Ariston typewriters, you can try independently repair the unit. However, it should be started only if there is confidence in their actions. If there is no experience in such things, it is best to entrust the repair of the washer to a specialist.

Image - Ariston cde 129 DIY repair

Washing machine Hotpoint Ariston Italian manufacturer-reliable and 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 repair an electromechanical household appliance yourself.

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

  • In the electromechanical device Ariston, the main reason leading to 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 is also faulty due to its long operation.
  • Sometimes the filling valve fails due to damage to the rubber gasket.
  • In rare cases, it is necessary to change bearings and seals.
  • Electronics almost never break, but we 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 at the bottom right under the panel.

By cleaning the filter, you will eliminate the cause of the washing machine malfunction. Less often, there is a blockage of the drain pipe, because it is thick.

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

The drain hose only becomes clogged if you installed it incorrectly.

Check the drain, it may also be clogged. Disassemble the unit, pull out the pipe, loosen the clamps, rinse it. Pull out the pump by unscrewing the fasteners and disconnecting the sensors.

Signs of a pump failure:

  1. Drain pump hums but water won't drain.
  2. The machine may stop while the system is running.
  3. Water flows out slowly.Image - Ariston cde 129 DIY repair

Ariston washing machine pump repair should be done as follows:

If the filling 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 fill valve, you need to unscrew the fasteners and remove the top cover. The valve is located where the drain hose connects to the housing of the electromechanical unit.Image - Ariston cde 129 DIY repair

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

If it is less or more than it should be, 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 must be replaced. Its breakdown is signaled by the fact that the water does not heat up or washing according to 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. Under the tank there are two contacts with a fastener in the middle. This is the ten. Measure the resistance of the heating element with a multimeter.

If the resistance is within the normal range, then you do not 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 rocking movements.

The water may not heat up due to the fragile connection of the wires to the heating element, which arises from the strong vibration of the washer. Water heating may be absent even if the temperature sensor malfunctions.

Take a tester or multimeter and check the resistance of the sensor cold and hot. If the resistance is the same, then it is broken and needs to be replaced. The resistance must 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 assembly, forming cracks on it.

Image - Ariston cde 129 DIY repair

The plastic rib inside the drum can be deformed. To replace the drum, you need to remove 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;
  2. screwdriver;
  3. pliers;
  4. hammer;
  5. hexagons of different sizes.

Using a Phillips screwdriver, the bolts are removed from the rear, front and top walls, and then the panels themselves are removed.

Remove the powder container. Remove the module with a slotted screwdriver. The control unit does not have to be unscrewed to the end, the main thing is that it does not interfere with removing the drum.

Remove the cuff of the hatch, pull out the lower bar by unscrewing the screws. From the loading tank, you need to dismantle the electronics, shock absorbers and other parts.

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

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

Image - Ariston cde 129 DIY repair

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

Reassemble. If the malfunction is in the plastic rib, then there is no 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. Move the plastic rib along the groove until the latch engages the hole and closes.