Do not turn off the refrigerator

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Does your refrigerator work and not shut down? The reason can be in external and internal factors. First, make sure that the technology really works malfunctioning: usually, the compressor runs in cycles of 12-20 minutes, it needs rest, otherwise the motor will quickly wear out and fail.

Consider the typical breakdowns that lead to such consequences, and also try to restore the operation of the refrigerator.

Content of the material:

  • 1The refrigerator hums and does not switch off for a long time
    • 1.1After defrosting, the refrigerator does not turn off
    • 1.2The refrigerator "Know Frost" does not shut down: why
    • 1.3The refrigerator "Atlant" or "Indesit" does not turn off
  • 2How to properly defrost to avoid problems

The refrigerator hums and does not switch off for a long time

If the new refrigerator rarely turns off or does not do it at all, do not be frightened. Most often, time must pass before the technology adapts to a new location. You brought the equipment from the store, installed - now he needs to catch up the cold in the cameras, the temperature in the compartment must match the given parameters. Therefore, it is better to wait a few hours.

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If the technique is long, but at the same time it freezes and does not turn off, you need to be alert. What was the reason:

  1. Inadequate fit of the door to the camera. As a result, gaps are formed through which warm air penetrates. To maintain a low temperature, the motor has to work with a double force. You can fix the problem by pressing the door tightly.
  2. High temperature outside. When the room is very hot, the refrigerator has to work constantly, pumping the cold. Move the housing away from the wall and heaters, ensuring normal ventilation.

There are also more serious problems. In the models "Nord "Samsung "Stinol" could break down:

  • Temperature sensor. Now the main module does not receive information about the temperature in the chamber. Therefore, the compressor does not receive a command to turn it off. The problem can be solved by replacing the sensor.

  • Electronic module. The opposite problem. The board can not receive and give commands. Nodes and parts remain without control. The main module is reflashed or replaced.
  • There was a blockage in the evaporator tube. Due to depressurization of the system, a thrombus forms in the tube. It is better to call a specialist to find and fix the problem.
  • Cooling gas leakage. The refrigerant in the system becomes insufficient for normal cooling. Therefore, diagnostics for the location of leakage, as well as refueling freon.

  • Compressor.With its wear and tear, the equipment can not be switched off or frozen. The motor does not have enough power to create pressure in the discharge pipe. Therefore, the technique works, it hums, but it does not freeze.

After defrosting, the refrigerator does not turn off

Having disconnected the equipment from the network, you started defrosting. But when you turned on, something went wrong. The refrigerator can not be switched off, but it does not cool down. In this case, give the technician time to set the temperature, especially if the shelves are loaded with warm food. If the work does not resume in a day, you will have to deal with possible breakdowns.

In modern models LG, Sharp, "Ariston" can trigger a sound signal, a red lamp flashes. To deactivate the sound, press the button on the control panel. Did not find the button? Look at the manual.

What could be the cause of the problem:

  • Freon gas outflow, which serves as a coolant. Such a problem may be encountered by users who chop off the ice with a knife or other sharp objects - this leads to damage to the camera. Freon injection or replacement of the filter-drier is carried out. Usually, after refueling, the system recovers.
  • Malfunction of the compressor. At the same time, the engine is running, hums, but no cooling occurs. Need replacement of the compressor. After such repairs, the refrigerator must be restored.

When thawing or intensive operation, the thermostat knob could turn, resulting in a constant temperature rise. Therefore, after switching on the engine runs without stopping. Correct the problem by adjusting the thermostat position.

The refrigerator "Know Frost" does not shut down: why

Frequent problem of refrigerators Indesit, "Atlant "Samsung" with the system "Know Frost" is a thermoregulator. If its values ​​are set to the maximum mark, you must decrease the degree to,. If the regulator is broken, then the part is replaced.

See if the "Super Frost" mode is turned on. In models with mechanical control, the installation can only be disabled manually.

Also, the cause of the malfunction could be depressurization, the ingress of warm air into the chamber or the outflow of refrigerant. For accurate diagnosis, it is better to call the master.

The refrigerator "Atlant" or "Indesit" does not turn off

The general problems of refrigerators we described above - the same happens with the two-chamber models "Atlas" and Indesit. The malfunction could occur after defrosting, when the technician does not switch off and constantly works. This leads to a rapid failure of the motor-compressor.

What you need to check:

  • position and serviceability of the thermostat;
  • setting mode "Superzamorozka."

The wizard will also be able to check and fix such problems:

  • clogging in the capillary tube, which leads to poor circulation of the refrigerant through the system;
  • leakage of gas-freon from microcracks in the evaporator is a serious repair, when it is necessary to eliminate the damaged area and refuel the system with refrigerant.

How to properly defrost to avoid problems

To ensure that the refrigerator has served beyond the deadline or has worked the years allocated to it, it is necessary to defrost it regularly, following the rules. The "Know Frost" systems also need defrosting, although less often than drip.

  1. Disconnect the equipment from the network.
  2. Release the compartments from the products.
  3. Place the water tank (for models with a drop system). It is necessary to wait several hours to a day.
  4. After thawing, wash the camera, let it dry.
  5. Connect the refrigerator to the network, leave the shelves empty until the temperature is set.
  6. Download the products.

Remember that you can not chop off ice with foreign objects. This leads to damage to the walls of the chamber, it loses its tightness. Also it is impossible to put vessels with warm water or use a hair dryer. How to do it right? Just wait until the ice rolls off on its own.

If there are any suspicions in the operation of the refrigerator, look at the instructions or report them to the service center.

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