Buying a new refrigerator is always a joyful event, marking the beginning of the stage of preparing food and planning a family budget. However, immediately after delivery of the unit to the apartment, a reasonable question arises whether Is it possible to turn on the refrigerator immediately or whether preliminary preparation is required. Many users make the mistake of putting the compressor into operation without first treating the internal surfaces, which can lead to the appearance of foreign odors or even spoilage of food.
Original packaging, preservatives used in the production of plastic, and dust settled during transportation require careful removal. The process primary washing differs from regular weekly cleaning, since here it is important not only to remove dirt, but also to disinfect surfaces without aggressive chemicals. Proper preparation will extend the life of the seals and prevent the mixing of odors in the future.
In this article we will analyze in detail what products are safe for new plastic, why you cannot ignore the drying stage and how to properly organize first launch equipment. Ignoring these steps may cause even fresh products to acquire a specific taste of a “new product.”
Adaptation of equipment after transportation
Before starting water procedures, it is necessary to give the equipment time to acclimatize. If the refrigerator was transported in winter or at low temperatures, sudden changes in temperature may cause condensation to form inside the electrical components. Moisture on the contacts and control board can cause a short circuit when first turned on.
Experts recommend keeping the unit in a vertical position indoors for at least 2-4 hours. If transportation was carried out in a horizontal position, which is extremely undesirable, but sometimes necessary, the waiting time should be increased to 8–12 hours. This is necessary so that the oil from the compressor flows back into the crankcase, otherwise a water hammer may occur during startup.
⚠️ Attention: Never try to speed up the process of warming up equipment using heaters or hair dryers. Sudden heating can deform the plastic elements of the case and damage the paintwork.
While the equipment is settling, you can start preparing detergents and tools. You should not use abrasive sponges or powders, as they will leave micro-scratches on the glossy plastic, into which dirt will subsequently become clogged. To get started, you will need a soft microfiber cloth and a container of warm water.
Is it possible to transport a refrigerator lying down?
Transportation in a lying position is permissible only in extreme cases and over short distances. The unit must be placed strictly on its side, opposite the side where the compressor tubes are located (usually the right side, when viewed from the rear), so that oil does not flow into the cooling circuit.
Choosing safe detergents
Modern refrigerators are made of various types of plastic, rubber and metal, each of which requires delicate handling. Harsh chemicals such as chlorine bleach, acetone or solvents can permanently damage the surface, make the plastic brittle or change its color. Therefore, the choice cleaning agent is a critical step.
The optimal solution for primary treatment is a regular soap solution. You can use laundry soap, grated and dissolved in warm water, or mild liquid soap without strong fragrances. Natural acids have also proven themselves to be excellent, for example, citric acid or table vinegar, which not only clean, but also neutralize odors.
- 🧼 Soap solution: a universal product for removing factory dust and preservative grease.
- 🍋 Citric acid solution: effective against grease films and imparts freshness.
- 💧 Baking soda: a mild abrasive and deodorant, safe for food surfaces.
- 🌿 Specialized sprays: products labeled “for the kitchen” or “for children’s toys” that do not contain chlorine.
If you prefer ready-made chemical formulations, be sure to study the label. It should indicate that the product is safe for contact with food and does not require thorough rinsing, although we still recommend rinsing off any chemicals. Avoid sprays with a strong odor, as plastic tends to absorb odors that will be difficult to remove.
The process of washing the internal chambers
Direct washing begins with the removal of all removable elements. Shelves, vegetable drawers, egg trays and plastic grids must be removed from the housing and washed separately. This will provide access to all corners of the inner chamber and will allow you to properly process the ends of the glass shelves, where dirt often accumulates.
It is best to wash the removable parts in the bathtub or shower with warm water using the selected detergent. Glass shelves should be wiped with a soft sponge on both sides, paying attention to the attachment points. Plastic boxes, especially those intended for vegetables, may have a factory smell, which is easily eliminated by soaking in water with the addition of acetic acid or soda.
The inner walls of the chamber are washed from top to bottom. Movements should be smooth, without strong pressure, so as not to damage the cooling system if it is built into the walls (technology No Frost or Low Frost). Pay special attention to the corners and joints of the panels, where industrial shavings or dust could remain.
☑️ Algorithm for washing the internal chambers
After treating all surfaces with clean water, you must thoroughly wipe them with a dry cloth. Remaining drops of water may cause frost or ice crusts to form upon first start-up, which will increase the load on the compressor. Make sure that all surfaces are completely dry before installing the shelves in place.
Treating seals and external surfaces
The rubber door seal is one of the most important elements of the refrigerator, responsible for the tightness of the chamber. It is on the rubber that factory dust and talc used in production most often settle. The seal must be wiped carefully, using a mild soap solution or water with glycerin, which will preserve the elasticity of the rubber.
⚠️ Attention: It is strictly forbidden to use alcohol, acetone or alkaline solutions to wipe rubber seals. These substances dry the rubber, making it brittle, which will lead to loss of seal and freezing of the chamber.
The external surfaces of the refrigerator also require care. Enameled metal can be washed with standard kitchen products, but stainless steel (stainless steel) requires special polishes or wipes to prevent streaks. Movements when wiping “stainless steel” should go strictly along the fibers of the metal in order to maintain an aesthetic appearance.
Do not forget to rinse the ventilation holes if they are located on visible parts of the case. Dust in the ventilation openings can impede heat transfer, resulting in increased noise and energy consumption. To clean hard-to-reach places, you can use a soft brush or a cotton swab slightly moistened with water.
| Surface type | Recommended product | Prohibited actions | Tool |
|---|---|---|---|
| Internal plastic | Soap solution, soda | Use of abrasives | Soft sponge, microfiber |
| Rubber seal | Water, glycerin | Use of alcohol, oils | Cotton pad, soft cloth |
| Stainless steel | Special products for steel | Rub across the grain | Microfiber cloth |
| Glass shelves | Glass cleaner | Sharp temperature changes | Paper towel |
Drying and eliminating odors
After wet cleaning, the drying stage begins. Even if it seems to you that the surface is dry, moisture may remain in microcracks in the plastic and joints of parts. Leave the refrigerator doors open for at least 2-3 hours in a well-ventilated area. A draft will help the remaining moisture evaporate faster and possible odors will disappear.
If after drying you still feel the specific smell of new plastic, use natural odor absorbers. Place open containers of activated carbon, ground coffee or soda on the shelves. These substances have excellent adsorbing ability and neutralize unpleasant odors without the use of chemicals.
Some users recommend wiping the inner walls with a solution of water and lemon juice. Citric acid not only disinfects, but also leaves a light, fresh aroma. However, this method should be used with caution if someone in the household is allergic to citrus fruits.
It is important to make sure that the drainage hole (if your model has one) is free of water and debris. A clogged drain can cause condensation to accumulate at the bottom of the chamber, creating an ideal environment for bacteria to grow. You can check it by carefully pouring a little water into it - it should quickly go into the evaporator.
First start-up and temperature conditions
When the refrigerator is washed, assembled and completely dried, you can move on to the most important moment - the first turn on. Connect the unit to the power supply, but do not load food inside yet. Let the compressor idle for 4-6 hours. During this time, the system will reach operating temperature conditions, and you will be able to make sure that there is no extraneous noise or vibration.
Modern models are often equipped with electronic control. Once enabled, you may need to adjust your settings. Usually the default is set to medium temperature, but for the first start you can set Super Freeze or maximum cooling for a short time to cool the chambers faster. Then return the settings to standard values: +4°C for the refrigerator compartment and -18°C for the freezer.
During operation, listen to how the motor operates. A slight hum and periodic clicking of the thermostat is normal. However, grinding, knocking or an excessively loud hum may indicate improper installation (the legs are not adjusted) or a shipping defect. If the equipment works quietly and cools the space evenly, you can gradually load food.
⚠️ Attention: Do not fill the refrigerator with food immediately after turning it on. A sharp decrease in temperature can ruin the structure of some products, and it is easier for an empty chamber to gain cold without unnecessary load on the engine.
Why does the refrigerator not turn off for a long time when first started?
When turned on for the first time, the compressor can work continuously for several hours until it cools the entire volume of the chamber to the set temperature. This is normal operation, and you should not worry if the unit does not turn off in the first 6-8 hours.
Frequently asked questions (FAQ)
Is it possible to wash the inside of the refrigerator with tap water?
Yes, you can, but it is better to use boiled or filtered water to There was no limescale left on the walls, especially if you have hard water. The main thing is to thoroughly wipe all surfaces dry after washing.
Do you need to lubricate door hinges after purchase?
In new refrigerators, the hinges are already lubricated with factory grease. Additional lubrication in the first year of operation is not required and is even undesirable, since dust will stick to the sticky lubricant. If the hinges begin to creak later, use silicone grease.
How to wash yellow spots on old plastic shelves?
Yellowishness on plastic is a consequence of aging of the material and exposure to ultraviolet radiation. It is difficult to wash it with ordinary means. You can try soaking the shelves in a solution of hydrogen peroxide under an ultraviolet lamp, but it is easier to replace the shelves with new original or universal ones.
Is it dangerous to use a steam cleaner to wash a refrigerator?
Using a steam cleaner is not recommended for internal plastic panels and electronic components. The high temperature of the steam can deform thin plastic and damage wiring insulation. Steam can only be used on the outer metal surface with caution.
How often should you wash the refrigerator after the first time?
After the initial treatment, it is recommended to thoroughly clean the refrigerator every 3-4 months. Once a week you should wipe the shelves with a damp cloth and check the food for freshness to avoid the appearance of persistent unpleasant odors.