Modern household appliances Ariston is famous for its reliability, but even the highest quality units are subject to wear. When your Ariston washing machine stops performing a cycle or produces an incomprehensible signal, it is important not to panic, but to correctly diagnose the problem. Most breakdowns can be identified on your own if you know which indicators to pay attention to first.
Owners are often faced with a situation where the drum does not spin, water does not fill or, conversely, does not drain. Italian assembly and components provide a long service life, but hard water and power surges can damage sensitive electronics or heating elements. Understanding the principles of operation of the device will allow you to save on calling a technician.
In this article we will look at the main Ariston washing machine malfunctions, methods for diagnosing them and methods for eliminating them. You will learn how to decipher the blinking light bulbs, check the integrity of the heating element and clean the filtration system. A competent approach to maintenance will extend the life of your equipment for many years.
Decoding error codes and blinking indicators
Modern models Ariston are equipped with a self-diagnosis system, which displays information about a breakdown on the display or signals it by flashing indicators. If a code appears on the screen, for example, F01 or F05, this greatly simplifies the search for the cause of the failure. However, models without a digital display use a flashing LED system that must be interpreted correctly.
Each code corresponds to a specific component: from problems with the engine to a malfunction of the water level sensor. Error F01 usually indicates a short circuit in the engine control circuit, which requires checking the contacts and control board. More common error F05 indicates problems with drainage, which can often be solved by simply cleaning the filter.
It is important not to ignore the machine's signals, as continuing to operate while there is a critical error can lead to costly repairs. For example, if the system reports overheating, further washing may permanently damage the heating element or thermostat. Always disconnect the device from the mains before starting any manipulations.
- 🔴 F01 - Motor triac short circuit (check control module).
- 🔵 F03 - Temperature sensor malfunction (check the wiring and the sensor itself).
- 🟠 F05 - Problem with water drainage (filter or pump clogged).
- 🟢 F09 - EEPROM memory error (the board needs to be flashed or replaced).
For accurate diagnosis, always check the instructions for your specific model. Ariston, as designations may vary slightly between series. Knowing the basic codes allows you to quickly filter out minor glitches from serious technical problems.
Drainage problems and clogged filtration system
One of the most common reasons for washing to stop is the inability to drain waste water. If The washing machine does not drain water, the first thing you need to check is the drain filter located at the bottom of the housing behind the decorative panel. This is where coins, buttons and lint end up, which over time form a dense plug.
⚠️ Attention: Before unscrewing the filter, be sure to prepare a flat container to drain the remaining water, as it will rush out immediately after opening the valve.
After cleaning the filter, you should check the corrugated hose going from the tank to the pump, and the drain hose itself connected to the sewer. Often the reason lies in the hose being kinked or clogged at the connection to the siphon. If there are no mechanical obstacles, but the water is still standing, it may have failed itself drain pump (pump).
To check the pump, you need to ring its contacts with a multimeter. The absence of resistance indicates a break in the winding and the need to replace the unit. It is also worth inspecting the pump impeller: sometimes threads are wound around it, blocking rotation.
☑️Drain system diagnostics
Regular preventative cleaning of the filter every 3-4 months will help avoid sudden program stops at the most inopportune moment. Avoid the formation of stubborn deposits that are more difficult to remove.
Malfunctions of the heating element (heating element)
If the wash goes through, but the water remains cold and the clothes are not washed, most likely the problem lies in Heating element (tubular electric heater). Scale formed due to hard water is the main enemy of the heating element. It creates a thermal insulating layer, which causes the heating element to overheat and burn out.
You can check the integrity of the heater using a multimeter in resistance measurement mode. The normal value for a working heating element with a power of 1.7–1.9 kW is approximately 25–40 Ohms. If the device shows one (infinity) or zero, the element must be replaced. It is also important to check the breakdown of the housing by measuring the resistance between the contact and the metal tube.
⚠️ Attention: Replacing the heating element requires partial disassembly of the machine and removal of the rear or front wall. Make sure the device is completely unplugged.
Often, along with the heating element, the thermostat or temperature sensor that controls the heating temperature fails. If the sensor is “lying,” the control module may not send a command to turn on the heating or, conversely, may not turn off the heating element, which will lead to boiling water.
- 🔌 Check the voltage supply contacts to the heating element for oxidation.
- 🌡️ Replace the temperature sensor if you suspect incorrect temperature readings.
- 🧼 Use anti-scale products for prevention, but without fanaticism.
How to extend the life of a heating element?
Use special water softeners or install magnetic transducers on the inlet hose. Regular washing at 60-90 degrees helps wash out powder residues and prevent petrification, but do not wash only at high temperatures so as not to wear out the rubber seals.
Motor malfunctions and brush wear
The engine is the heart of the washing machine Ariston. If the drum does not rotate, hums, or rotates jerkily, the problem may be with the brushed motor. The most common reason is wear and tear. graphite brushes. This is a consumable material that wears off over time and contact with the collector is lost.
For diagnostics, it is necessary to remove the engine and visually evaluate the length of the brushes. If they are less than 1 cm long or have uneven chips, they must be replaced. When installing new brushes, it is recommended to let the car idle at low speeds so that the brushes get used to the commutator.
Another reason for the engine stopping may be the failure of the tachometer - the element that controls the number of revolutions. If the control module does not receive a rotation signal, it stops supplying current to the motor. It is also worth checking the drive belt: if it is stretched or slipped, the drum will not spin.
| Symptom | Probable Cause | Elimination method |
|---|---|---|
| The drum does not spin, a hum is heard | Bearing jammed or foreign object intruded | Disassembling the tank, replacing bearings |
| The engine hums but does not start | Worn brushes or broken winding | Replacing brushes or repairing the motor |
| The drum rotates jerkily | Tach sensor or module malfunction | Checking contacts and replacing the sensor |
| Strong vibration when spinning | Bearing wear or imbalance | Replacing the bearing assembly |
When replacing brushes, always replace them in pairs, even if one looks better than the other. This will ensure uniform pressure and stable engine operation.
Eliminate leaks and seal problems
Water on the floor is an alarm that cannot be ignored. Washing machine leak can be caused by various reasons: from a burst pipe to wear on the hatch cuff. First of all, inspect the rubber door seal (cuff). Cracks, cuts or peeling of rubber require immediate replacement of the element.
Water often drips from under the powder receptacle. This may indicate that the tray itself is clogged or the seals of the pipes leading to the tank are not sealed. Check the clamps on the hose connections: over time, the metal rusts and the clamps weaken, allowing water to pass under pressure.
The most difficult case is a leak from the tank or bearing seal. If water is coming out from under the drum at the bottom of the machine, this is often an indication that the bearing is worn and leaking water onto the motor shaft. In such cases, serious repairs are required, including replacement of the bearing assembly or the entire tank assembly.
- 🚿 Check the integrity of the drain and inlet hoses along their entire length.
- 🔩 Tighten the loose clamps on the tank pipes.
- 🚪 Inspect the hatch cuff for microcracks and contamination.
⚠️ Attention: Operating the machine with a leak is strictly prohibited, as water may enter electrical components and cause a short circuit or fire.
Noise, vibration and imbalance during spinning
Strong noise and vibration during spinning are often perceived by users as normal, but for Ariston This is uncharacteristic. If the machine begins to "jump" around the bathtub, check the transport bolts on the back wall. Did you forget to take them out? This is the first and most common reason for strong vibration in a new or recently moved car.
If the bolts are removed and the noise persists, they are most likely worn out. bearings. A characteristic hum, which intensifies as the speed increases, indicates the destruction of the bearing assembly. Further operation will lead to destruction of the motor shaft and deformation of the tank.
An imbalance can also be caused by uneven distribution of laundry in the drum. Modern machines can correct this process, but if the item is too heavy (for example, a bath mat with a rubber base), the centrifugal force can shift the center of gravity and the machine will not be able to enter the spin mode.
A constant increasing hum during spinning is a sure sign of bearing failure, requiring immediate intervention.
What to do if the car vibrates a lot?
Check the stability of the legs: they should fit snugly to the floor, use a level to adjust. Make sure the machine does not touch walls or furniture. If the vibration is accompanied by a hum, get ready to replace the bearings.
Is it possible to wash one item?
It is not recommended to wash one heavy item (for example, a down jacket or jeans). This creates an imbalance that the system cannot always compensate for, leading to drum hitting the body and rapid wear on the suspension.
How often should the filter be cleaned?
The recommended frequency of cleaning the drain filter is once every 3-4 months. If you have pets or frequently wash fluffy fabrics, check the filter monthly.
Why doesn't the machine open the door after washing?
The hatch lock (UBL) is removed 2-3 minutes after the end of the program. If the door does not open, there may be water left in the drum (the emergency lock has activated) or the lock itself has broken. Check the drain and try to apply light pressure on the door near the lock.