Buying a new refrigerator is always a joyful event, marking the renewal of household appliances in the kitchen. However, immediately after delivering the unit to the apartment, many owners make a critical mistake, starting to load products within the first hour. Factory packaging, transportation dust and industrial oil residues can negatively affect the taste of food and the health of household members. Before starting active operation, it is necessary to thoroughly prepare the internal space.
The cleaning process does not require expensive chemicals or professional skills, but it is absolutely necessary for the durability of the device. Internal surfaces, even in premium models, may contain microscopic particles of plastic or chemicals used during assembly. Ignoring this stage often leads to the appearance of an unpleasant odor, which is subsequently very difficult to remove from products. technical odor, which is subsequently very difficult to remove from products.
In this article we will analyze in detail all stages of preparation, from choosing safe detergents to the correct switching sequence. You will learn why you shouldn’t rush to connect to the network and what tools you really need for perfect cleanliness. Following these recommendations will ensure hygienic food storage from the first days of work of your new assistant.
Why you can’t skip the primary cleaning step
Many users mistakenly believe that a new refrigerator is sterile, since it just came off the assembly line and was packaged in polyethylene. In fact, during the production and storage process, industrial dust, which is an allergen, settles inside the chambers. In addition, plastic parts often have a specific odor, which, without pre-treatment, can be absorbed into milk, butter and other fat-containing products.
Another important reason is the removal of protective films and stickers, which are often found on shelves or drawers. If they are not removed and the surfaces are not washed, under the influence of temperature the glue may begin to melt or release harmful substances. Hygienic treatment creates a barrier between the factory state of the equipment and your products.
⚠️ Attention: Some models of refrigerators may have factory lubricant on the moving parts of the drawers or door hinges. The contact of these substances with products is unacceptable, so thorough washing of all removable elements is mandatory.
Do not forget about the psychological aspect: you will be much more pleased to use clean equipment in which you have not put anything unnecessary. The washing process also makes it possible to visually inspect the insides for chips, cracks or assembly defects that could have occurred during transportation while the equipment is not full.
Necessary tools and safe detergents
To properly prepare the refrigerator, you do not need the arsenal of a professional cleaner. A basic set that every home cook can find in her home is enough. The main rule is to use products that are easily washed off and do not leave toxic residues. Aggressive chemicals can damage the plastic coating of the cameras.
A regular laundry soap or weak solution of baking soda is ideal as the main cleaning agent. These components do an excellent job of removing grease and dust without leaving any strong odors. If you prefer ready-made solutions, choose dishwashing gels without strong fragrances, since the smell of lemon or pine can linger for a long time inside a closed space.
You will need the following tools for effective work:
- 🧽 Two soft sponges: one for soaping, the other for rinsing (the abrasive side is not recommended for plastic).
- 🧻 Microfiber or cotton rag: for final polishing and removing stains.
- 🧴 Spray bottle: convenient for uniformly applying soap solution to hard-to-reach places.
- 🧤 Rubber gloves: will protect the skin of your hands from drying out and exposure to detergents.
It is strictly prohibited to use chlorine-containing products, acetone, gasoline or abrasive powders. They can corrode the plastic, make it cloudy or damage the antibacterial coating, if it is declared by the manufacturer. Material safety - priority when choosing chemistry.
Step-by-step instructions: how to properly wash a refrigerator
The washing process should begin only after the refrigerator has been completely defrosted (if this was required during transportation in winter) and has warmed up to room temperature. Sudden temperature changes can lead to the formation of microcracks in plastic. First, remove all removable elements: shelves, drawers, egg trays and bottle holders.
It is best to wash removable parts in a bathtub or large basin under running water. Use warm water and a sponge with soapy water. Carefully go through all corners and joints where dust could accumulate. After washing, rinse them with clean water and leave to dry under natural conditions, avoiding direct sunlight.
☑️ Refrigerator preparation checklist
Wash the internal chambers from top to bottom. Pay special attention to the rubber seals on the doors: factory dust often accumulates in their folds. Rub them gently without overstretching them. For hard-to-reach places, such as corners or the area around a light bulb, you can use cotton swabs soaked in the solution.
After wet cleaning, be sure to wipe all surfaces dry with a clean cloth. Remaining moisture can cause mold or an unpleasant musty odor in the future. Make sure that the drainage hole (if visible and accessible) is also clean and not clogged.
Comparison of cleaning products: what to choose
The choice of cleaning product depends on your preferences and sensitivity to odors. Below is a table that helps you decide on the best option for primary processing.
| Medicine | Efficiency | Safety | Smell |
|---|---|---|---|
| Soda solution | High | Absolute | Absent |
| Laundry soap | Average | High | Specific |
| Dish gel | High | Medium | Various |
| Vinegar water | Medium | High | Sharp (eros) |
Baking soda remains the most universal and safe option. It not only washes away dirt, but also works as a natural adsorbent, absorbing remaining odors. The solution is prepared at the rate of one tablespoon per liter of warm water. This optimal ratio avoids a whitish coating after drying.
Vinegar solutions are also effective, especially if you need to disinfect surfaces, but their pungent odor can be irritating. If you choose vinegar, you will need to ventilate the chambers for a longer time after washing. Dish gels are good for removing greasy stains, but require very careful repeated rinsing.
⚠️ Attention: Do not mix different cleaning products, for example, chlorine-containing ones with acids. This may cause a chemical reaction that produces hazardous fumes, even if you use them consistently without rinsing.
Odor control and final drying
After you have washed your refrigerator and wiped it dry, a slight smell of plastic or detergent may linger. To get rid of it, leave the refrigerator and freezer doors completely open for at least 2-4 hours. A draft will help quickly remove any extraneous odors.
If the smell persists, you can use traditional neutralization methods. Place open containers with activated carbon, ground coffee or soda inside. These substances are powerful natural odor absorbers and will help prepare the chamber for receiving food.
It is important not to turn on the refrigerator immediately after washing if there is any moisture left inside. Water that gets into technical gaps or contacts can cause a short circuit upon first start-up. Make sure all surfaces are completely dry, including the back wall.
What to do if the smell of plastic does not go away?
If after several airings the smell of new plastic persists, try wiping the internal surfaces with a weak solution of citric acid. Placing a bowl with cat litter or activated carbon tablets (10-15 pieces) inside for a day also helps effectively.
Rules for the first start-up after washing
When the refrigerator is washed, dried and ventilated, the first start-up stage begins. There are also some nuances here. If the refrigerator was transported in a horizontal position or there was sub-zero temperature outside, it needs to stand in a vertical position for at least 2-4 hours before being plugged in. This is necessary to drain the compressor oil.
Connect the unit to the network without load. Let it run idle for 1-2 hours until it reaches the desired temperature. Only after the thermometer shows stable cold can you load food. Loading warm foods into a refrigerator that has just been turned on will cause the compressor to work with overload.
For the first day, it is advisable not to fill the chambers completely. Let the equipment return to operating mode smoothly. Check the operation of the thermostat and make sure that the doors fit snugly and do not require adjustment.
Frequently asked questions about preparing the refrigerator
Is it possible to wash the inside of the refrigerator with water from a hose?
It is strictly not recommended. Pressurized water may enter electrical contacts, control systems, or insulation, causing damage or electric shock. Wash only with a damp sponge or rag.
Do you need to remove the protective film from the outside before turning it on?
Yes, all shipping film and stickers must be removed. If you leave them on a running refrigerator, under the influence of heat and the operation of the compressor, the glue can harden tightly, and the film itself will turn yellow and crack.
What is the best way to wipe the plastic inside to avoid streaks?
Microfiber cloth is ideal. It does not leave lint and absorbs moisture well. For final polishing, you can use a special cloth for screens or glass.
How long should the refrigerator stand before turning it on for the first time?
If the refrigerator was standing vertically, 2-3 hours are enough to adapt the temperatures. If it was lying during transportation, at least 4-8 hours for the compressor oil to drain.