Modern household appliances, despite their high reliability, sooner or later require the attention of the owner. Washing machine Ariston is no exception: over time, various failures may occur, from a simple filter blockage to complex problems with electronics. Understanding the nature of these faults allows you not only to save on calling a technician, but also to extend the service life of the unit.
Many owners, when faced with a wash cycle stopping or flashing indicators appearing, panic. However, most of the problems that users encounter are mechanical in nature and can be solved at home. Diagnostics begins with a careful analysis of the symptoms and error codes that the display displays.
Before you begin any active actions, you need to protect yourself and the equipment. Disconnect the device from the electrical network and turn off the water supply. Only after these basic safety precautions have been completed can you begin visual inspection and checking nodes.
Deciphering error codes and diagnostics
Modern models Ariston equipped with an intelligent self-diagnosis system. If an anomaly is detected in the operation of sensors or actuators, an alphanumeric code is displayed. This greatly simplifies the search for the cause of a breakdown, since each symbol corresponds to a specific node.
The most common codes indicate problems with water intake, heating or draining. For example, an error related to heating element, can signal both its burnout and banal scale formation, which disrupts heat transfer. It is important not to ignore these signals, as continued operation may lead to failure of the control module.
⚠️ Attention: If the error code appears again after restarting the machine, do not try to force run the washing program. This may result in a short circuit or flooding of the room.
To accurately interpret the readings, you should refer to the instructions, however, there are universal codes that are typical for most brand models. Knowing what they mean is the first step to successful repair.
Problems with water drainage and blockages
One of the most common reasons for washing to stop is the inability to pump out water. If the machine hums but water remains in the tank, or the cycle ends with water inside, the problem lies in the system plum. Often the culprit is a clogged drain filter located at the bottom of the housing.
To eliminate the malfunction, you need to open the technical door and unscrew the filter plug. Be prepared for residual water to pour out of the hose, so lay out a rag or place a low basin in advance. Coins, buttons, lint and threads often accumulate inside the filter, blocking operation. pumps.
In addition to mechanical blockage, the problem may lie in a kinked drain hose or a clogged sewer pipe. Check the entire path of water from the machine to the riser. If the pump makes an uncharacteristic noise or hums but does not spin, the shaft may have threads wrapped around it or may be damaged. pump motor.
☑️ Checking the drainage system
Malfunctions of the water heating system
If the wash is carried out in cold water, although a heating program is selected, or the machine constantly hums and knocks out plugs, it is most likely out of order heating element (tubular electric heater). The cause may also be a malfunction of the temperature sensor or oxidation of the contacts at the terminals.
To check the heating element you will need a multimeter. The heating element is removed through the rear or front wall of the housing (depending on the model Ariston). It is necessary to test it for resistance and breakdown to the housing. The normal resistance of a working heating element is 20-60 Ohms. If the device shows one or zero, the element is subject to replacement.
⚠️ Attention: Before checking the heating element with a multimeter, be sure to make sure that the wires are disconnected from the heater, otherwise the readings will be incorrect.
A common cause of heating element burnout is scale. Hard water leads to the formation of a limescale layer, which impairs heat transfer. The metal overheats and bursts. Regular use of descalers or installing a magnetic filter at the water inlet will help avoid this problem in the future.
How to extend the life of a heating element?
Use special salts for dishwashers (add directly to the drum once a month) or magnetic water activators. This will prevent crystallization of hardness salts on the heating element.
Engine and drive malfunctions
The engine is the heart of the washing machine. If the drum does not rotate, rotates jerkily, or makes a grinding noise, the problem may be wear. brushes (for commutator motors), belt stretching or tachometer malfunction. In direct drive models, bearings or the motor itself often fail.
Motor brushes are consumables. Over time, the graphite contacts wear off, contact with the commutator disappears, and the engine stops starting. Replacing the brushes is a simple procedure, but requires partial disassembly of the housing. It is important to replace both brushes at the same time, even if one looks better than the other.
If the motor hums but does not spin, and a burning smell is heard, an interturn short circuit of the windings may have occurred. In this case, engine repair is not economically feasible; it requires complete replacement. It is also worth checking the drive belt: if it is stretched or cracked, it will slip without transmitting torque.
A whistling sound during the spin cycle most often indicates wear of the tank bearings, which requires complex disassembly and replacement of the entire tank assembly.
Problems with electronics and control module
The most difficult problem to diagnose is electronic module. If the machine behaves chaotically, spontaneously changes programs or does not respond to buttons, the reason may be a power surge or moisture on the board. In some cases, flashing or resetting helps.
Users often experience sticky control panel buttons. Dirt and moisture penetrate under the membrane, breaking the contact. This can be solved by carefully disassembling the panel and cleaning the contacts with alcohol. If the tracks on the board burn out or the triacs fail, a qualified electronics repair with soldering of components.
It is important to note that the control module is very sensitive to the quality of the power supply. Using a voltage stabilizer or at least a high-quality surge protector can protect expensive electronics from power surges.
| Error code | Description of the problem | Probable Cause | Solution method |
|---|---|---|---|
| F01 | Motor malfunction | Broken chain, worn brushes | Replacing brushes, checking wiring |
| F03 | Temperature sensor error | NTC sensor is faulty | Replacing the sensor or heating element |
| F05 | Drain problem | Blockage, pump failure | Cleaning the filter, replacing the pump |
| F09 | Memory error | Control module failure | Reboot, flashing |
Prevention and care of equipment
To the washing machine Ariston served for a long time and without failure, it is not enough to simply eliminate malfunctions. Regular prevention is necessary. After each wash, it is recommended to wipe the rubber cuff of the hatch dry and leave the door ajar for ventilation. This will prevent the appearance of mold and unpleasant odors.
Once every six months to a year, it is advisable to carry out preventive descaling. To do this, you can run an empty machine at maximum temperature (90°C) with the addition of citric acid or a specialized product. Also remember to periodically check and clean drain filter, even if the machine is working normally.
Compliance with the dosage of detergent is another important aspect. Excess powder does not improve the quality of the wash, but leads to the formation of excess foam, which can get on the electronics and cause a short circuit. Use only products marked Automatic.
Once a month, wipe the glass hatch and rubber cuff with a solution of vinegar or citric acid - this will prevent the appearance of black mold, which is then very difficult to clean.
In conclusion, it is worth noting that most breakdowns of Ariston washing machines can be fixed independently, having a minimum set of tools and basic knowledge. However, if you are not confident in your abilities or the problem concerns complex electronics, it is better to contact an authorized service center.
Why does the washing machine vibrate a lot during the spin cycle?
Strong vibration can be caused by several reasons: uneven distribution of laundry in the drum (for example, washing one heavy blanket), worn shock absorbers or springs holding the tub, or improper installation of the machine (feet not adjusted). Check the floor level and the stability of the legs.
Is it possible to open the hatch immediately after finishing the wash?
In modern models Ariston a hatch lock (UBL) is installed, which is unlocked only after the water has cooled and its level has dropped. Forcibly opening the drum immediately after stopping may result in burns or hot water leakage. Wait for the characteristic click.
What to do if the machine does not fill with water?
First of all, check if the water supply tap is open. Then inspect the inlet filter (mesh) at the hose inlet - it often becomes clogged with rust or sand. If the mesh is fine, the problem may be with the solenoid valve, which needs to be replaced.