Modern units Hotpoint Ariston famous for their reliability and advanced cooling technologies, however, even the most advanced models, including systems No Frostsometimes require a full defrosting cycle. Owners are often faced with a situation where ice appears on the walls, or there is a need for general cleaning of the inner chamber. Understanding how to defrost a Hotpoint Ariston refrigerator correctly will help avoid compressor breakdown and extend the life of the device.
Many users mistakenly believe that equipment with automatic defrosting does not require human intervention at all. This misconception can cause ice to accumulate in hard-to-reach areas and create an unpleasant odor. Regular maintenance and knowledge of the features of your model are the key to stable operation of the climate system in your home.
In this guide we will analyze in detail the defrosting process, from preparation to restarting the equipment. You will learn how long this process takes, how to safely remove melt water, and what mistakes are most often made by inexperienced users.
Determining the type of cooling system
Before taking active steps, you must clearly identify the type of cooling system of your unit. Models Hotpoint Ariston can be equipped with both a classic drip system and technology No Frost or a combination thereof. The frequency of procedures and the methodology for carrying them out directly depend on this.
Device with a drip system requires manual defrosting approximately once every 4-6 months. In such refrigerators, moisture condenses on the back wall, freezes, and then flows into the drain when the compressor is turned off. If you notice that the layer of ice has become too thick, it means that the water drainage mechanism requires your intervention.
Appliances with the system No Frost do not require defrosting, since the evaporator is hidden and blown by a fan. However, manufacturers recommend performing a complete defrost at least once a year for hygienic cleaning and checking the operation of the ventilation ducts. Ignoring this rule can lead to a decrease in cooling efficiency.
- 🧊 Drip system: requires defrosting 2 times a year when ice appears.
- 💨 No Frost: requires preventive defrosting once a year for cleaning.
- ❄️ Low Frost: hybrid system, needing rare intervention (once every 1-2 years).
⚠️ Attention: If you are not sure about the type of your system, find the technical sticker inside the camera or refer to the instructions User Manualwhere the exact model code and characteristics are indicated.
Incorrect determination of the system type can lead to unnecessary actions or, conversely, to ignoring the real problem. Always check the device's passport data.
Preparatory stage before defrosting
Quality preparation is half the success of the entire operation. Before defrosting the Ariston refrigerator, you need to empty the chambers of food. This will not only prevent food spoilage, but will also speed up the process of thawing ice by freeing up volume.
Prepare a container for collecting water and rags in advance. There can be a surprising amount of melt water, especially if you have not carried out such a procedure for a long time. Cover the floor around the device with rags or towels to protect the floor covering from moisture.
☑️ Checklist for preparing for defrosting
It is also important to remove all removable elements: shelves, drawers, containers for vegetables. It is better to wash them separately in warm water and a mild detergent. Plastic becomes brittle at low temperatures, so avoid sudden movements when removing parts.
After releasing the cameras, you must unplug the device. Locate the power cord and unplug it from the outlet. Using the power button on the case is not enough - the device must be completely de-energized for your safety.
Manual defrosting technology
The safest defrosting method recommended by manufacturers is natural thawing. After turning off the power, simply leave the refrigerator and freezer doors open. This process can take from 2 to 24 hours depending on the amount of ice and the temperature in the room.
Never try to speed up the process by using a hairdryer, heating devices or hot water. A sudden temperature change can lead to damage to plastic elements, deformation of the evaporator, or even rupture of the refrigerant tubes. The use of sharp objects to chip ice is strictly prohibited and leads to loss of warranty.
As the ice melts, water will flow into a special tray or to the bottom of the chamber. If your model Hotpoint Ariston has a drainage channel, make sure it is not clogged. Regularly wipe the water with a rag so that it does not leak onto the floor.
Pay special attention to the door seals. Water and dirt often accumulate in the folds of rubber. Wipe them with a soft sponge to ensure a tight fit after startup.
Removing moisture and cleaning the system
When all the ice has melted, it is necessary to carefully remove any remaining moisture. Use a dry soft cloth or paper towels to wipe the inside walls. Pay special attention to the corners and places where the shelves are attached where water could stagnate.
If you are defrosting for hygienic cleaning, use a weak soda solution or a special refrigerator cleaner. Avoid aggressive chemicals, abrasive powders and chlorine-containing substances that can damage the coating of the chambers.
| Element | Cleaning agent | Tool | Frequency |
|---|---|---|---|
| Internal walls | Soda solution (1 tbsp per 1 liter) | Soft sponge | When defrosting |
| Seals | Warm water | Cotton pad | Once a month |
| Shelves and drawers | Dishing detergent | Microfiber cloth | When defrosting |
| External surface | Stainless steel cleaner | Napkin | Once a week |
After wet cleaning, be sure to wipe all surfaces dry. The remaining moisture can quickly turn into a new layer of ice immediately after turning on the compressor.
What should not be washed?
It is strictly forbidden to use solvents, gasoline, acetone or abrasive powders. They destroy the plastic and coating of the inner tank, making it rough and susceptible to bacteria.
Check the drainage hole on the back wall (if your model has one). It must be clean and allow air to pass freely. If necessary, clean it with a special flexible brush or cotton swab.
Starting and checking operation after inactivity
After completing all cleaning and drying procedures, reassemble the refrigerator in the reverse order. Place shelves, drawers and containers in their proper places. Make sure that all elements fit tightly and securely.
Now you can connect the device to the mains. Plug the plug into the outlet. If your model Hotpoint Ariston has a display or indicators, they should light up. The compressor may not start immediately - this is normal for modern control systems.
Allow the refrigerator to idle for 1-2 hours before loading food. This will allow the system to reach operating temperature conditions. Only after the temperature has stabilized can you return food to the chambers.
⚠️ Attention: Do not load a large amount of warm food at once. This will place excess load on the compressor, which has just come out of idle mode.
Check system operation No Frost (if it exists). Some time after switching on, listen to the operation of the fans - they should make a uniform, quiet noise. The absence of extraneous sounds indicates correct operation.
Typical errors and troubleshooting
Even following the instructions, users sometimes make mistakes that can affect the durability of the equipment. One of the most common problems is premature loading of products. If you turn on the refrigerator and immediately put meat or vegetables there, the temperature inside will rise and the compressor will work hard.
Another common mistake is using chemicals with a strong odor. Plastic easily absorbs aromas, which can cause your ice or food to taste strange. Use only neutral products.
- ❌ Chipping ice with a knife: Risk of breaking the evaporator and leaking freon.
- ❌ Heating with a hairdryer: Risk of plastic deformation and damage to electronics.
- ❌ Ignoring drainage: leads to puddles under the refrigerator.
If, after defrosting and turning on, the refrigerator does not freeze or makes strange sounds, let it stand turned off for a while, and then try to start it again. If the problem persists, damage may have occurred during the defrosting process and a service call is required.
Frequently asked questions (FAQ)
How long does it take to defrost a Hotpoint Ariston refrigerator?
The time depends on the thickness of the ice and the room temperature. Typically the process takes from 3 to 10 hours. It may take up to 24 hours for the chambers to dry completely.
Is it possible to defrost a refrigerator without unplugging it?
No, this is strictly prohibited. Defrosting is possible only with a complete shutdown of the power supply for safety and correct operation of the electronics.
What to do if the refrigerator makes a lot of noise after defrosting?
In the first hours of operation, the noise may be associated with the circulation of the refrigerant. If the noise does not subside after a day or is metallic in nature, contact a service center.
Does it need to defrost the No Frost system?
Yes, preventive defrosting once a year is necessary for hygienic cleaning and checking the operation of the ventilation ducts, even if ice is not visually visible.
Can it be used hot water to speed up?
You can put bowls with warm water inside, but you can’t pour boiling water on the walls or ice - this can damage the plastic and seals.