Hotpoint Ariston refrigerator – faults and their elimination

Hotpoint Ariston refrigerators are known for their reliability and high quality. However, like any other household appliance, they can experience malfunctions over time. These malfunctions can be caused by various factors, such as incorrect operation or voltage fluctuations in the power grid. Additionally, normal wear and tear can also contribute to the breakdown of different parts and components. When a Hotpoint Ariston refrigerator malfunctions, it usually displays a specific code on its electronic display or the indicator starts blinking, especially in the case of more affordable models. Other signs of malfunction include constant shutdown, excessive freezing, or insufficient cooling in the compartments.

Characteristic signs of malfunction

In the event that the Ariston refrigerator is not able to freeze, experiences extreme freezing, or shuts off shortly after being turned on, it serves as an indication of significant malfunctions within the appliance. Additional information regarding these symptoms, along with the underlying reasons behind the issue, will be provided within this section.

Does not freeze

If your fridge is showing any of the following signs: poor freezing, lack of cold, an alarm sound, or a red indicator light, it could be a sign of a blocked capillary tube.

Refrigerator’s capillary tube

By the way, alongside Freon, the system also circulates machine oil which can congeal when heated, causing disruptions to the movement of the refrigerant.

• the defrost sensor is malfunctioning;
• there is damage to the evaporator heating element;
• there is an error in the control board;
• there is a leakage of refrigerant.

Turns off

If the fridge doesn’t switch on or turns off shortly after starting, it indicates a malfunction in the starting or protective relay, or even worse, a failure of the compressor. When the winding is burned out, it will regularly trip the automatic circuit breakers and the compressor itself will become excessively hot.

Here’s an interesting fact! Another possible reason for the crackling sound and failure to start when turning on the compressor is a breakdown in the temperature sensor. There’s a disruption in the connection circuit with the motor, which means that the motor doesn’t receive the signal to start.

The temperature sensor for a refrigerator

Heavy freezing

The possible reason for the accumulation of ice inside the refrigerated compartment could be attributed to a malfunctioning temperature sensor. This sensor fails to send the necessary command to the compressor, resulting in its continuous operation. Consequently, the constant operation of the compressor leads to the formation of ice and the freezing of products.

If you notice the formation of an ice layer in the freezer compartment of a refrigerator equipped with the Know Frost system, it may indicate a faulty defrost timer. Another possible cause of ice build-up is a compromised door seal, which can be a problem for any type of refrigerator.

Error codes

Hotpoint Ariston refrigerators are equipped with an advanced self-diagnostic system. If there is a malfunction, the device can automatically detect and display an alphanumeric code or activate blinking indicators to indicate the issue. However, it’s important to note that the initial appearance of the code on the screen may be caused by a system glitch. In such cases, it is recommended to disconnect the refrigerator from the power source for 20-30 minutes and then reconnect it. If the error code reappears, it is highly likely that there is an actual problem. To understand the meaning of the code and identify the specific fault, you should consult the operating instructions.

Depending on the nature of the fault, a wide range of error codes can be displayed on the refrigerator’s screen. The table below presents the most common error codes and their corresponding meanings:

Aside from the listed codes, there are also error messages that may appear on the refrigerator screen to indicate a malfunction in any control key:

• F40 – "Power On";
• F41 – "Maintenance Mode";
• F42 – "Vacation Mode";
• F43 – "Party Mode";
• F44 – "Freshness Mode";
• F45 – "Rapid Cooling Mode";
• F46 – "Quick Chill Mode";
• F47 – "Emergency Alert";
• F49 – "Fridge+ Mode";
• F50 – "Fridge- Mode";
• F51 – "Control Zone Cooling";
• F52 – "Freezer+ Mode";
• F53 – "Freezer- Mode".

To resolve any of the aforementioned errors, it is important to inspect the wires connecting the button to the control unit and conduct a thorough examination of the contacts. If necessary, a replacement button will need to be ordered and installed to replace the faulty one.

By the way! In addition to the mentioned codes, the Ariston dual-chamber refrigerator may show errors A1 or A2 on its display. The A1 error indicates that the temperature inside the appliance is higher than required. The A2 error is displayed when the temperature in the freezer compartment has surpassed the allowed limit.

Diagnostics and troubleshooting

If an error code A1 is displayed, it could be caused by the following issues:

• The fan may not be functioning properly, possibly due to ice accumulation, resulting in inadequate airflow into the freezer section.
• The evaporator may be freezing over due to a faulty sensor.
• The heating element (TEN) may have burned out.
• There may be an error with the control board.
• The seal may be damaged or the hinges may be loose, causing the door to not fit properly and allowing warm air to enter the chamber.

The section on error codes has already covered the troubleshooting steps for the first four faults. However, if the temperature inside the unit is rising due to warm air entering, it could be caused by damage to the gasket and sagging hinges. To resolve this issue, it is important to examine the door of the refrigerating chamber. Over years of use, the hinges may have become warped or the seal could be significantly worn out. In such cases, it is necessary to either tighten or replace the hinges, and also install a new seal once the problem is identified.

Pro tip! In case of a power outage or lightning strike, it is important to unplug the refrigerator for 20-30 minutes and then plug it back in to restart the appliance.

Occasionally, refrigerator malfunctions can be resolved without the need for professional assistance. Here are a few troubleshooting tips:

1. If the refrigerator is filled with a large amount of food, allow some time for it to reach the desired temperature.
2. If there is a buildup of snow and ice on the walls, it is necessary to defrost the refrigerator.
3. If the error code A2 appears on the screen, refer to the instruction manual and verify that the temperature settings are correctly configured.

If it is impossible to fix the breakage on your own, it is necessary to contact experts to identify and repair the device.

Preventing the problem

To avoid breakdowns in the Hotpoint Ariston refrigerator, it is important to take a few simple preventive measures. First and foremost, it is recommended to connect the device to a power grid using a stabilizer. This is necessary because voltage fluctuations can have a negative impact on the equipment’s performance. Since the refrigerator consumes a small amount of electricity, a low-power and affordable stabilizer will suffice. Alternatively, it is advisable to connect the refrigerator using a surge protector. It is important to understand that the cost of repairs in case of a breakdown will be significantly higher.

Additionally, to ensure the long-term and uninterrupted operation of the refrigerator, it is imperative to maintain the temperature within the range specified by the manufacturer. It is essential for the appliance to correspond to the appropriate climatic class for the specific region it is being used in. It is not advisable to install the equipment on open balconies or in unheated rooms. Extreme cold and heat, as well as wind and precipitation, can have a detrimental effect on the overall condition and performance of the unit.

Furthermore, regular maintenance is crucial for the proper functioning of the appliance. If the refrigerator has a drip system, it should be defrosted as per the instructions, and the condensate drain hole in the refrigerator compartment should not become blocked. For devices equipped with a No Frost system, it is necessary to adhere to the recommended servicing intervals outlined in the user manual.

Important! The act of placing hot dishes in the refrigerator is strictly prohibited, and it is imperative to ensure that the doors are not left open for an extended period of time.

Therefore, if there is a malfunction in the Hotpoint Ariston refrigerator, it will indicate the problem through an error code displayed on the screen or by flashing indicators (in more affordable models). In such instances, the owner of the appliance should refer to the user manual, where all possible combinations are deciphered. By identifying the specific issue with the refrigerator, the user can determine whether they have the capability to repair it themselves or if it is necessary to seek assistance from professionals.

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