Ownership of modern household appliances from a South Korean corporation Samsung implies understanding of the principles of its operation, however, sometimes situations arise that require a complete stop in the operation of the unit. This could be a planned spring cleaning, a long trip, the need to defrost, or even transporting equipment to a new place of residence. Unlike older models, modern devices often do not have a physical power off button on the case, which raises questions among users.
Incorrectly turning off the power can lead to incorrect operation of the electronics, loss of saved settings, or even the appearance of an unpleasant odor in the future. It is important to understand the difference between switching to standby mode, complete blackout, and special service modes. In this article we will analyze in detail all possible scenarios and algorithms of action.
Before embarking on any manipulations, you must clearly define the purpose of your actions, since the methods will be radically different. If you just need to defrost the chamber, one action, if you transport it, it’s completely different. Safety and the safety of food are the main priorities when performing these operations.
Shutdown via the control panel
Modern models of refrigerators Samsung equipped with digital displays and touch panels that allow you to control operating modes without physically breaking the power circuit. To switch to standby mode or turn off certain functions (for example, an ice maker or super cooling), the user interface is used. However, there is often no complete shutdown “to zero” through the menu, since the equipment is designed for round-the-clock operation.
To deactivate the main functions, hold down the button Power Freeze and Power Cool simultaneously for 3-5 seconds. This action often puts the device into sleep mode or resets the current temperature settings. On some models of the series Family Hub or Bespoke you need to enter the settings menu through the screen and select "Shutdown" or "Eco Mode".
⚠️ Attention: Switching to sleep mode through the panel is not a complete blackout. The compressor may stop, but the electronics will remain energized and the light in the chamber will remain on.
If your goal is to save energy for a short period when the doors are closed, you can use the Eco Vacationmode. It maintains a minimum temperature, preventing mold, but does not deep freeze food. To activate, find the corresponding icon on the display or in the application SmartThings.
Physically disconnecting from the power supply
The most reliable and safest way to completely turn off the refrigerator Samsung is to physically disconnect the power cord from the outlet. This method is necessary before carrying out any cleaning work, replacing lamps or filters. Before you pull the cord, make sure your hands are dry and the floor under your feet is not wet.
After removing the plug from the socket, do not rush to immediately open the doors or start washing. Pressure is maintained inside the refrigerant circulation system, and condensation is maintained on the walls of the chambers. Let the device stand for 10-15 minutes. This will also allow the electronics to completely discharge the residual charge, which is important when diagnosing faults.
If the outlet is located in a hard-to-reach place (for example, behind a cabinet or in a niche) and it is difficult to reach it, do not try to do this with wet hands or metal objects. As a last resort, you can turn off the circuit breaker corresponding to the kitchen line on the general electrical panel apartment or house.
☑️ Safe disconnection from the network
Demo Mode and its shutdown
Sometimes users are faced with a situation where the refrigerator Samsung seems to be working, the light is on, the display is active, but no cold is produced. This may mean that the device was accidentally put into demo mode (Demo Mode). In this state, operation is simulated, but the compressor does not start, which saves energy in hardware stores.
To check and disable this mode, a combination of buttons is usually required. Most often, this is the simultaneous pressing of the Energy Saver and Freezer (or Power Freeze) buttons for 8-12 seconds. On models without a button Energy Saver try holding Fridge i Power Cool. If you successfully exit Demo mode, a message may appear on the display OFF, which will then disappear, or the device will emit a beep.
What to do if the button combination does not work?
If standard combinations do not help, try unplugging the refrigerator for 10-15 minutes and then turning it on again. In some cases, resetting the power will automatically turn off Demo Mode. If this does not help, a reset may be required through the service menu, but it is better to entrust this to a specialist.
It is important to distinguish the demonstration mode from the usual compressor stop. If you turned off the refrigerator to defrost, but forgot to exit Demo mode, after turning it on it will not start freezing again. Make sure that the display shows the set temperature and not the symbols Ct or dE.
Preparation for transportation and storage
If you plan to transport the refrigerator Samsung to a new place or leave it in an unheated room for a long time, simply turning it off is not enough. Careful preparation is required to avoid compressor damage and mold growth. Transportation must be carried out strictly in a vertical position or with an inclination angle of no more than 40 degrees.
Before transportation, be sure to remove all shelves, drawers and trays. Secure them separately or wrap them in soft cloth. The doors must be secured in the closed position using tape or a special shipping tape so that they do not swing open on the way and damage the hinges.
After the refrigerator is delivered to the new location, Do not turn on it immediately. If the unit was transported horizontally or at low temperatures, the oil in the compressor could move into the freon circuit. Let the equipment stand in an upright position for at least 4-6 hours (or better yet, a day) at room temperature.
| Action | Waiting time before turning on | Importance |
|---|---|---|
| Scheduled defrosting | 15-30 minutes | Medium |
| Moving (vertical) | 2-4 hours | High |
| Moving (horizontally) | 12-24 hours | Critical |
| Winter storage | Until complete warming up | High |
Defrosting the No Frost system
Although refrigerators Samsung with the system No Frost do not require regular manual defrosting of ice, once a year (or as needed) it is recommended to carry out a complete defrosting for hygienic cleaning. This allows you to remove bacteria that may have accumulated in the drainage system and evaporator.
To defrost properly, turn off the refrigerator, open the doors and leave them in this position for at least 24 hours. Do not use hair dryers, fan heaters, or other sources of hot air to speed up the process. A sudden change in temperature can damage the plastic housing of the inner chamber or cause cracks in the evaporator.
During defrosting, a significant amount of water may leak out of the drain hole. Prepare flat containers in advance or place absorbent rags on the floor. After all the ice has melted, wipe the interior surfaces with a soft cloth using a special refrigerator cleaner or a weak soda solution.
Frequent errors when turning off
Many users make typical mistakes that can shorten the life of expensive equipment Samsung. One of the most common is frequently turning the device on and off at short intervals. The compressor takes time to equalize the pressure in the system. If you turn it on immediately after turning it off, it may run “idle” or with an overload.
Another mistake is leaving the doors closed when turned off for a long time. This creates an ideal environment for mold to grow and create a musty smell, which is then very difficult to remove. If you are not using the refrigerator, the doors should be ajar.
⚠️ Attention: Never leave the refrigerator turned off with the doors closed for more than 2-3 days without first thoroughly drying it. This is guaranteed to lead to the appearance of a damp smell.
Also, do not ignore the error indications on the display after turning it on again. If error codes are lit after power is applied (for example 11C, 22C or flashing temperature indicators), this is a signal of a malfunction of the sensors or defrost system. In this case, turning off and on again may not help.
Care for equipment during idle periods
If you turn off refrigerator Samsung for the period of vacation or seasonal residence in the country, it is important to properly prepare it for preservation. After defrosting and cleaning, wipe all surfaces dry. Pay special attention to the rubber seals on the doors - they also need to be washed and wiped so that they do not become deformed and covered with plaque.
To prevent the appearance of unpleasant odors, you can put activated carbon, an open pack of soda or special odor absorbers inside the chambers. Even when turned off, these absorbents will work, absorbing residual moisture and odors from the plastic.
Remember to turn off the water supply valve if your refrigerator is connected to the water supply to operate the ice maker or cooler. The water remaining in the pipes may freeze (if the room is unheated) or become a source of leakage when the pressure in the water supply system increases.
Is it possible to turn off a Samsung refrigerator at night to save money?
It is strictly not recommended to turn off the refrigerator every night. Modern compressors are designed for continuous operation with periodic thermostatic stops. Defrosting food daily and then freezing it again will require more electricity than maintaining the temperature. In addition, constant heating and cooling cycles harm the compressor.
What to do if the refrigerator is humming after turning off?
If after turning on the refrigerator begins to hum more than usual, check whether it is level. When transporting or moving for cleaning, the adjusting feet may have become loose. The hum can also be caused by the tubes touching the cabinet wall or each other. If the compressor is humming, let the equipment work for several hours, perhaps this is a normal process of reaching the mode.
How long can a refrigerator be stored when turned off?
Technically, the device can be stored turned off for years if it is in a dry room at room temperature. The main condition is cleanliness inside and open doors. Before turning on for the first time after a long period of inactivity (more than 6 months), it is recommended to call a technician to check the compressor and freon level.