Owning modern household appliances implies not only knowledge of their functions, but also an understanding of maintenance rules that extend the life of the unit. Refrigerators Hotpoint Ariston have proven themselves to be reliable assistants, however, even the most advanced models require periodic human intervention to maintain hygiene and operational efficiency. Many owners mistakenly believe that the presence of an automatic defrosting system completely eliminates the need for manual defrosting, but this is not entirely true.
The accumulation of ice crust, even minimal, can significantly worsen heat transfer, which will lead to increased energy consumption and unnecessary load on the compressor. In addition, layers of ice and frost often accumulate bacteria and foreign odors, which over time can transfer to stored products. Therefore, the question of how to defrost a refrigerator Hotpoint Aristonremains relevant for every owner who wants to maintain food freshness and the serviceability of the appliance.
In this article we will analyze in detail the algorithm of actions that will allow you to safely and effectively carry out the ice removal procedure. We will look at the differences in caring for models with different cooling systems, point out common mistakes and give recommendations that will help you avoid common problems. Following proven methods will ensure long and uninterrupted operation of your refrigerator.
Determining the type of cooling system of your unit
Before taking active steps, you need to clearly understand what kind of equipment you are dealing with. The equipment Hotpoint Ariston can be equipped with both a classic drip system and more modern technology No Frost. The frequency of the procedure and the approach to it directly depend on this fundamental difference. In older or budget models, the evaporator is located directly in the freezer or on the back wall of the refrigerator compartment, which requires regular attention.
If you have a model with a drip system, then you have probably noticed how drops of water flow down the back wall while the compressor is running. In such units, moisture condenses on a cold surface, freezes, and then thaws when the motor stops, flowing into a special chute. However, over time, the drainage hole can become clogged and the water begins to freeze, forming ice. In this case, defrosting is necessary as ice forms, usually once every 4-6 months.
The system No Frost (or Low Frost) works on a different principle: the fan circulates dry cold air, and the evaporator is hidden and automatically defrosts at specified intervals. It would seem that the question “how to defrost” is not worth it for such models. However, manufacturers recommend complete defrosting and disinfection at least once a year. This is not necessary to remove ice from the chamber, but to clean hidden channels and prevent the formation of “air locks” in the system.
You can determine the type of your model by studying the technical data sheet or the sticker with characteristics located inside the chamber. Also a sign of the system No Frost is the absence of visible frost on products and walls even after prolonged use. If you see frost on the doors or semi-finished products, it means that the system is not working correctly or it simply does not exist.
⚠️ Attention: An attempt to apply aggressive defrosting methods to the system No Frost may damage sensitive sensors and fans, so always check the instructions for the specific model.
Preparing the refrigerator for the defrosting procedure
Quality preparation is half the success of the entire operation. Incorrect actions at this stage can lead to spoilage of food or damage to the floor covering. First of all, you need to empty the cameras of their contents. All perishable foods should be removed and placed in a cool place, for example, in bowls of cold water or thermal bags, if the procedure is planned to be long.
The next critical step is to disconnect the device from the power supply. Unplug the cord from the outlet to completely turn off the power to the unit. This is a safety requirement required to be fulfilled, since working with water and an electrical appliance at the same time is unacceptable. In addition, a running compressor will try to compensate for the heat coming from outside, which will make the defrosting process pointless.
Do not forget to remove all removable elements: shelves, drawers, egg trays and containers on the doors. It is better to wash them separately with warm water and a mild detergent. It is not recommended to wash plastic parts with hot water, as sudden temperature changes can cause them to become deformed or crack. While they are drying, you can begin organizing the collection of melt water.
☑️ Checklist for preparing for defrosting
To collect the water that inevitably forms during the melting of ice, use flat containers with low sides. Place some old towels or absorbent diapers under the front of the refrigerator, as water may leak not only into the tray, but also over the edge. Prepare a soft rag in advance for wiping the internal surfaces.
Step-by-step instructions: natural defrosting
The safest method recommended by manufacturers is natural thawing. It does not require any additional tools and eliminates the risk of damaging the internal coating of the cameras. Once you have unplugged the appliance and removed the food, simply leave the refrigerator and freezer doors open. The process will go by itself, although it will take time.
The duration of natural defrosting depends on the thickness of the ice layer and the temperature in the room. On average, this process takes from 3 to 8 hours. You should not speed it up using artificial methods unless there is an urgent need for it. While waiting, you can inspect the products and throw away those that have expired or are approaching the end of their shelf life.
While the ice is melting, start washing the removed shelves and drawers. Use warm water and a sponge. To remove persistent odors, you can wipe the plastic with a solution of baking soda or citric acid. Rinse all parts thoroughly and allow them to dry completely before reinstalling. Damp shelves can cause condensation to form more quickly in the future.
Periodically check the water collection trays and empty them as they are filled. If water starts to overflow, it can flow under the refrigerator or onto the floor, which is especially dangerous for laminate flooring. Once all the ice has melted, thoroughly wipe the inside walls with a dry, soft cloth. Make sure that there is no debris or mucus in the drainage hole.
Accelerated defrosting methods and their risks
Sometimes situations arise when it is not possible to wait several hours, and you need to speed up the process. There are methods that can be used with caution and those that are best avoided. One relatively safe way is to use containers with warm (not hot!) water. Place bowls of warm water on the shelves inside the chambers with the doors closed. Steam will speed up the melting of the ice.
However, it is important to observe moderation: the water should not be boiling water, since a sharp temperature change can lead to cracks in the plastic case or damage to the evaporator tubes. Also make sure that hot water does not get on the door seals, as they may lose their elasticity. This method allows you to reduce the waiting time by about half.
⚠️ Attention: It is strictly prohibited to use hair dryers, heaters or other heating devices for directed drying of cameras. The flow of hot air can melt the plastic and damage the electrical wiring inside the case.
Another common but risky method is chipping the ice with a knife or other sharp objects. Do this absolutely impossible. The interior walls of the refrigerator are often made of thin aluminum or plastic, with refrigerant pipes running behind them. One awkward movement can break through the wall, which will lead to a freon leak and expensive repairs, which are often not economically feasible.
If the ice is holding tightly, it is better to wait a little longer than to risk the integrity of the unit. You can carefully pry off the ice plate with a plastic scraper (for example, from ice cream), but only if the ice has already begun to come off on its own. Using metal tools, forks or knives is a direct path to equipment failure.
What to do if the ice does not melt?
If after a long time the ice crust remains solid, the defrost sensor or heating element may be faulty. On No Frost systems this may indicate a problem with the timer. In such cases, it is worth calling a technician for diagnostics, since further operation may be ineffective.
Caring for the drainage system and eliminating odors
After defrosting and removing water, special attention should be paid to the drainage hole. It is through it that condensate and melt water are discharged outside into a special tray above the compressor, where they evaporate. If this hole is clogged with crumbs or mold, water will begin to accumulate at the bottom of the refrigerator or under the vegetable drawers, creating puddles.
To clean, use a special brush, which often comes with the refrigerator, or a soft wire wrapped in cotton wool. Carefully walk through the channel, removing any debris. After mechanical cleaning, you can pour a little warm water into the hole to check the permeability. If the water drains quickly and without gurgling, then the system is functioning correctly.
| Problem | Possible cause | Solution |
|---|---|---|
| Water at the bottom of the refrigerator | Drainage clogged holes | Clean the channel with a brush or wire |
| Unpleasant odor | Bacteria in the drainage or on the shelves | Treat with a solution of soda or vinegar |
| Ice does not melt long | Faulty sensor or heating element | Diagnostics by a specialist |
| Permanent ice | Damaged door seal | Replacement of sealing rubber |
To eliminate unpleasant odors that may have accumulated during operation, wipe all surfaces with a weak solution of vinegar or citric acid. These natural products perfectly disinfect and neutralize odors without leaving a chemical trace. After treatment, be sure to let the chambers ventilate with the doors open for 15-20 minutes.
Completing the process and starting the refrigerator
When all surfaces are cleaned, wiped dry and odors are eliminated, you can begin assembly. Replace clean and dry shelves, drawers and containers. Make sure that all elements are in place correctly and that nothing is preventing the doors from closing. Check that the drainage hole is free.
Now you can turn on the refrigerator. Leave it running idle (without food) for 1-2 hours. This is necessary for the unit to reach the desired temperature and enter operating mode. Loading warm food immediately after switching on will cause the compressor to work with overload, which will shorten its life.
Make sure that after starting the refrigerator operates quietly, without any extraneous vibrations or knocks. If you notice that water begins to accumulate at the bottom again a short time after turning it on, the drainage problem may not have been completely resolved, or the door seal may have been compromised. In this case, it is worth repeating the check of the drainage channel.
After the refrigerator has reached the temperature, carefully arrange the food. Try not to overcrowd the shelves and leave space for air circulation. Food should not touch the back wall as condensation may form there. Following these simple rules will allow your Hotpoint Ariston to serve you faithfully for many years.
How often do you need to defrost the Hotpoint Ariston refrigerator?
The frequency depends on the model. For classic systems with drip defrosting, it is recommended to carry out the procedure 1-2 times a year or as ice forms more than 5 mm thick. For No Frost systems, complete defrosting and washing is enough to be done once a year for hygiene.
Is it possible to defrost a refrigerator without unplugging it?
No, this is prohibited. When the power is on, the compressor will try to freeze, and the ice will not melt, but will only increase. In addition, the combination of water, electricity and a running motor creates a risk of short circuit and electric shock.
What to do if the refrigerator does not freeze after defrosting?
If an hour has passed after turning it on and there is no cold, check whether the doors are tightly closed and whether the unit is overloaded with food. If the problem persists for more than 3-4 hours, it is possible that the refrigerant was damaged during defrosting or the electronics failed - you need to call a technician.
What is the best way to wash the inside walls of the refrigerator?
It is best to use warm water with the addition of baking soda or a mild soap solution. Avoid abrasive powders and aggressive chemicals, which can damage the plastic and leave a toxic odor that is absorbed into the food.