The refrigerator has stopped to freeze: the reasons and ways of elimination
The refrigerator in our time is that part of the householdtechnology, without which simply can not do. Imagine that it does not work for a while: an hour or two ... Each of us will worry about the safety of the products, and if the refrigerator has stopped freezing, we urgently need to take measures to restore it. Today we will consider this issue in detail. So, what if the refrigerator has stopped freezing?
Defroster button
If there is such afunction, you need to check if this button is enabled. Sometimes she accidentally pushes, the hostess does not even suspect that soon the device will stop working for no apparent reason. Therefore, first we check the presence of this button and its current position.
Rubber Seals
One of the most common reasons whythe refrigerator stopped to freeze, - this is an unfit seal, which goes along the contour of the door. It is needed to prevent heat exchange between the chamber and the outside air. On older models, it cracks or rubs.
Temperature sensor
This item may submit incorrectinformation in the processor. The way out is to replace the temperature sensor. Also after this operation you should check the current position of the cold controller. It should be at the maximum.
Engine
If the light bulb inside works, but the refrigeratorstopped freezing, the reasons may be trite. For example, engine overheating. The refrigerator itself may either not work completely or not operate at full capacity. Check if the unit is warm.
If the engine is hot, it probably worked.thermal protection. The solution to the problem is to disconnect the refrigerator from the 220-volt network for a while from 1 to 2 hours (until the unit is completely cooled) and re-enable it. If the device is working, the reason for all was the lack of air supply to the engine.
How to prevent overheating?
To further the elements do not overheat,it is necessary to provide them with proper cooling. To do this, move the refrigerator a few centimeters from the wall - this will improve the circulation of cold air. Remember that frequent overheating of the motor entail costly repairs.
Thermostat breaker
What to do if the refrigerator stopped freezing, andDoes the freezer work? It is necessary to check the state of the thermostat when the unit is on. First, with a voltmeter, the voltage on the motor itself is checked. If it is absent, most likely the reason is in the regulator.
The way out is to replace the item with a new one. A healthy thermostat will supply the voltage necessary for the operation of the refrigerator, while ensuring stable cooling of the chambers.
Other breakdowns
There are a number of other more complex problems.due to which this home appliances fail. If the motor was turned on for some time, and the sounds of its work were heard (not for long), the reason is in the motor-compressor. At the same time, characteristic element clicks are heard during 10-15 seconds of its operation. These sounds indicate the activation of thermal protection that is in the relay. Repeatedly the engine can be started in 2-3 minutes.
Why the refrigerator stopped freezing after turning off the light? There are several reasons for this:
- Relay malfunction.
- Burned out the engine from the drops.
- Breakdown in the starting capacitor.
What to do? First, inspect the relay. It is mounted on the engine. If the item clicks, it means it is working. If not - need a replacement.
How to check the condition of the capacitor? To do this, use the tester. To diagnose the capacitor must be discharged through the resistance. In this case, the arrow must abruptly go away, and after that return to its original position. If this does not happen, then there is a fault in the capacitor. If the element is in good condition, but still the refrigerator stopped freezing, the reasons (Indesit is not an exception) in the burned-out engine. It’s very difficult to repair it yourself. Easier to take to the workshop. It will come out faster and cheaper.
Freon
This is one of the main components, thankswhich the refrigerator and performs the specified function. Freon is a liquid (also gaseous) substance that circulates between the compressor and the evaporator. The first compresses it and delivers it to the condenser in the form of a gas, where in the next stage it turns into a liquid. In this case, freon gives up heat to the environment and enters the evaporator through the tubes that are in the chamber. Further under pressure, it boils and evaporates, taking heat from the refrigerator, thereby cooling it. Further, the composition again turns into a gas, and this cycle repeats.
How to find out what the fault is in it? If the engine runs for a very long time, but the refrigerator does not freeze, and the condenser is cold, then the problem is in the freon evaporated from the system. This happens as a result of damage to the trunk pipes through which it passes, taking heat. Careless loading or unloading of meat, frozen vegetables and other products in the chamber, picking the ice with a knife or other sharp objects - all this causes leaked freon. Also, the tubes are deformed when moving household appliances. And after the owners are wondering why the refrigerator stopped freezing after transportation. If products are not removed from the chamber when they are moved, they may cause damage to the tubes. Therefore, always remove all vegetables, fruits and meat before transporting - even the smallest piece can become fatal for the further operation of the refrigerator.
How to repair the tube?
Of course, you should not immediately throw out the unit orsell as non-working. The refrigerator with leaked freon is quite maintainable. To do this, you need to find a leak, make a solder and pump gas. Of course, this is not done at home - refilling freon and soldering pipes are handled by craftsmen specialized in repairing such equipment. Without proper equipment to restore the refrigerator itself is impossible.
