Buying a new refrigerator is always a joyful event, marking the beginning of a comfortable life. However, in order for the equipment to serve for a long time and not spoil the products, it is necessary to properly prepare it for the first start. Many users make the mistake of simply connecting the device to the network, forgetting about the importance of hygienic treatment of internal surfaces.
During transportation and storage, dust particles, factory grease or a specific smell of plastic may remain inside the chambers. That is why the question how to wash a refrigerator before turning it on for the first timeis paramount for any owner. Proper cleaning will not only eliminate extraneous odors, but will also create a safe environment for storing food.
In this article we will analyze in detail all stages of preparation, from choosing safe detergents to drying rules. You will learn why you should not use aggressive chemicals and how to avoid typical mistakes that can lead to breakdown of expensive equipment in the first days of operation.
Why you should not skip the step of washing a new refrigerator
Modern refrigerators, whether classic Indesit or smart Samsungare factory trained before packaging. Often, internal surfaces are treated with technical compounds to protect the plastic during long-term transportation. These substances are not intended for contact with food and can be toxic.
In addition, static dust and microscopic debris accumulate in closed spaces during long-term storage in warehouses. If these contaminants are not removed, they will mix with moisture during compressor operation, creating an ideal environment for bacteria to grow. This can lead to the appearance of mold and a persistent unpleasant odor, which will then be very difficult to get rid of.
Some users believe that the new “chemical” smell will disappear on its own. This is a dangerous misconception. Volatile compounds can settle on products, changing their taste and making them unfit for consumption. Primary washing is a barrier that protects your health.
It is also worth considering that manufacturers often use different types of plastic for internal shelves and drawers. Some materials are more susceptible to absorbing odors than others. Proper cleaning from day one extends the life of these materials, maintaining their aesthetic appearance and functionality for many years.
Finally, a cleanliness check allows us to identify any possible defects that may have occurred during delivery. Scratches, chips or cracks in plastic are easier to notice on a clean surface than on a dusty surface.
⚠️ Attention: Ignoring the cleaning step can lead to the smell of plastic being absorbed into the rubber door seals, and it will be almost impossible to remove it without replacing parts.
Choosing a safe detergent: what is possible and what is not not allowed
The main rule when choosing a product is food safety. Harsh chemicals can damage camera coatings, dull the plastic, or cause it to crack. In addition, the remnants of such products can be hazardous to health.
The most affordable and effective solution is the usual soap solution. To prepare it, you can use laundry soap or mild liquid soap without strong fragrances. It copes well with grease and dust without leaving toxic traces.
Baking soda has also proven itself well. It is a mild abrasive and an excellent odor absorbent. A solution of soda in warm water (about 2 tablespoons per liter) is ideal for treating all internal surfaces, including rubber seals.
It is strictly not recommended to use:
- 🧼 Chlorine-containing bleaches - they destroy the structure of plastic and rubber.
- 🧽 Abrasive powders and hard brushes - leave micro-scratches where bacteria accumulate.
- 🌶️ Solvents, acetone or gasoline - can melt plastic parts.
- 🌡️ Hot water (above 40°C) - can deform thin plastic shelves.
If you still prefer store-bought household chemicals, choose specialized sprays for cleaning refrigerators marked “for food surfaces.” Be sure to check the composition for the absence of chlorine and aggressive acids. After using such products, especially thorough rinsing is required.
Preparatory stage before washing
Before starting water procedures, it is necessary to properly prepare the place and the device itself. This will ensure the safety of the process and the safety of your floor covering.
First of all, the refrigerator should be emptied of all packaging. Remove the tape, remove foam pads, protective films from the handles and facade. Pay special attention to the internal fastenings of the shelves - sometimes transport bolts or clamps remain inside.
Then the equipment needs to be defrosted if it does not belong to the system No Frostalthough new models usually arrive defrosted. Leave the doors open for 1-2 hours so that the temperature inside becomes equal to room temperature. This will prevent condensation from forming immediately after switching on.
It is important to choose the right place for washing. It is best to carry out the procedure in the kitchen or bathroom, where there is access to water and a drain. If this is not possible, prepare a large amount of clean water in buckets and soft rags.
Don't forget to unplug the device if by some miracle it was connected, and let it stand in an upright position if it was tilted more than 40 degrees during delivery.
☑️ Preparing for washing
Step-by-step instructions: how to properly wash a refrigerator
The washing process must be systematic. Always start at the top and work your way down to prevent dirty water from dripping onto already clean surfaces. First, remove all removable elements: shelves, vegetable drawers, egg trays, baskets on the door.
It is better to wash removable parts separately in the bathtub or under the shower. Use warm water and your chosen cleaning solution. Rinse each element thoroughly so that no soap film remains on it. Wipe them dry with a soft towel or leave to dry at room temperature.
Wash the internal chambers with a soft sponge or microfiber. Do not use the abrasive side of the sponge. Pay special attention to the corners, panel joints and, of course, rubber seals on the doors. It is in the folds of the seals that factory dust most often accumulates.
After treatment with a cleaning solution, you must thoroughly wipe all surfaces with a clean damp cloth to remove chemical residues. Then repeat the procedure with clean water again. The water for the final rinse should be clear.
The table below will help systematize the care of different materials inside the refrigerator:
| Surface material | Recommended product | Tool | Features |
|---|---|---|---|
| Plastic (walls) | Soda or soap solution | Soft sponge | Do not rub too hard |
| Glass (shelves) | Glass cleaner | Microfiber | Careful with edges |
| Rubber (seals) | Warm water | Cotton pad | Clean folds |
| Metal (inside) | Special spray | Rag | Dry immediately |
After completing the water procedures, be sure to wipe all surfaces dry. Moisture inside the chambers before the first turn on is unacceptable, as it can freeze and damage the system or cause a short circuit.
Removing plastic odor and drying
Even after thorough washing, a new refrigerator may retain a slight plastic smell. This is normal for modern technology, but it is better to get rid of it before loading food.
The most effective way is ventilation. Leave the refrigerator doors open for 4-6 hours (or better yet, a day) in a well-ventilated area. A draft will help ventilate volatile compounds.
If the smell persists, you can use natural adsorbents. Place inside the chambers:
- 🍋 Slices of lemon or orange - will give a pleasant citrus aroma.
- ☕ Ground coffee in an open container - absorbs odors perfectly.
- 🍞 Pieces of black bread - a proven folk method.
- 🧂 Activated carbon (crushed) is a powerful absorbent.
Important: before using the refrigerator, remove all products used for deodorization so that they do not become moldy.
What to do if the smell does not go away?
If after After 2-3 days of airing, the smell remains pungent and chemical, this may indicate low-quality plastic. In this case, you should contact a service center or store for advice, as this may be a sign of a defective batch.
Drying must be absolute. Check hard-to-reach places: behind shelves, in air circulation channels (if visible), in folds of seals. Even a small drop of water can become a source of problems when starting the compressor for the first time.
What absolutely should not be done during preparation
There are a number of actions that can irreversibly damage a new device. Firstly, never plug in the refrigerator immediately after delivery, especially if it was carried up stairs or transported during the cold season.
Settlement is a mandatory step. If the refrigerator was transported lying down or tilted, the compressor oil needs time (from 2 to 24 hours) to drain back into the compressor. Switching on ahead of time can lead to water hammer and damage to the unit.
Secondly, do not use a hair dryer or other heating devices to speed up drying. A sharp temperature change or local overheating can deform the thin plastic of the internal chambers.
Thirdly, do not fill the refrigerator with food immediately after turning it on. Let it run idle for 2-3 hours until it reaches the desired temperature. Loading warm food will cause the compressor to work harder.
⚠️ Warning: Never wash the rear condenser grill (black grill at the back) with a wet cloth unless the instructions indicate otherwise. Water entering the electrical contacts of the compressor will cause a short circuit.
Also avoid using steam cleaners. Steam under pressure can damage the thermal insulation layer and electronic sensors if they are located close to the surface.
First launch and check of operation
After the refrigerator has been washed, dried and settled, you can proceed to the first launch. Make sure the device is on a level surface. The legs of the refrigerator should be adjusted so that the doors close tightly and independently if they are opened 45 degrees.
Connect the appliance to the power supply. In the first minutes you may hear gurgling or noise - this is normal, the refrigerant begins to circulate through the system. The thermostat should be set to the middle position (usually this is 3 or 4 on mechanical regulators, or +4°C on electronic ones).
Let the refrigerator operate without loading for about 2-3 hours. During this time, it should reach operating mode. Check if the walls are cold inside and if there is excessive vibration of the case.
If the model is equipped with a system Smart Diagnosis or similar functions, check the system status through the application on your smartphone. This will help ensure that there are no sensor errors.
Frequently asked questions (FAQ)
Is it possible to wash the refrigerator inside with water from under tap?
You can use tap water for rinsing, but it is better to do the final wiping with distilled or boiled water to avoid the appearance of a white coating (lime) on the walls after drying, especially in regions with hard water.
Do I need to remove the shelves when washing?
Yes, glass and plastic shelves must be removed. Washing them separately is more convenient and safer. In addition, this allows you to thoroughly wash the fastening points and guides inside the case.
How long after washing can you turn on the refrigerator?
You can turn it on only after all surfaces have completely dried. This usually takes 1-2 hours at room temperature with the door open. If you used a lot of water, it is better to wait longer.
How to wash yellow stains inside an old refrigerator?
To remove yellowness and stubborn stains, use a paste of soda and water or a solution of citric acid. Apply the product for 15-20 minutes, then gently rub with a soft sponge. For difficult cases, you can use a melamine sponge, but without strong pressure.
Is the smell of new rubber from the seal dangerous?
A slightly noticeable smell of new rubber is acceptable and goes away after a few days of work. However, if the smell is pungent, suffocating and causes headaches, this may indicate low quality materials. In this case, long-term ventilation is required.