2021-08-29

Cooling of the refrigerator is high | Learn the causes and what are the precautions to face this problem

The cooling of the refrigerator is high and you would like to know the reasons for it; Since the refrigerator is one of the important household appliances, and like other appliances, it can be exposed to a number of problems, including the problem of high cooling, we find that some foods are very cold and must be left for some time until they can be eaten, and this problem can be treated in a number of cases personally, However, there are other cases that require the intervention of a specialized technician, so let us learn more about this topic and how to address this problem.

How to cool foods in the refrigerator

Before we get to know the causes of the problem of high cooling in the refrigerator, we must first know how the refrigerator works to cool different foods, as the idea of ​​​​the refrigerator’s work primarily depends on the process of flowing cold air into the cooling room, to work on cooling foods and foods, so it must That the air reaches all parts of the refrigerator from the inside to maintain the appropriate temperature, and when the temperature reaches the required limit, in this case the compressor, motor or compressor stops working.

If the temperature of the refrigerator rises, the part responsible for monitoring the temperature of the refrigerator, which is the thermostat, will work to control the compressor  To run again, and to perform the process of pushing cold air in order for the food to be cooled, and the freezer or freezer connects with the body of the refrigerator, where the cold air rushes from the compressor or compressor to the freezer at first, and then it rushes from the freezer to the refrigerator, then it rushes to the freezer or freezer again .

Refrigerator cooling is high, what are its causes?

Here are the reasons that lead to high refrigerator cooling, which are as follows:

No good movement of cold air inside the refrigerator

It is one of the main reasons that can lead to high refrigerator cooling, in the event that the air passage is clogged and it is located at the top next to the freezer, and this blockage occurs due to the accumulation of various food residues, and thus a decrease in the freezer temperature occurs clearly, and when the compressor stops working Cold air will be transferred from the main part of the refrigerator, and thus food will freeze due to the low temperature in the refrigerator.

Temperature setting problem

After making sure that there is no previous cause for the high cold of the refrigerator, you can check the section on temperature control, which is mostly mechanically or electronically controlled, and in the case of electronic control, the problem may be in the components of the electronic board whose function is to control temperatures In the fridge.

In the event that the refrigerator has a mechanical control method with a thermostat or thermostat, in this case, you should try the option of replacing it with a new regulator, and in order to know its shape and location, you can see the refrigerators brochure to learn about this, and it is in the form of a circular switch that controls the shape of the refrigerator. Mechanical in the thermostat, you can check it and see what damage it sustained.

Refrigerator Settings

Technicians and experts in the repair of refrigerators often advise making the refrigerator temperature constant at five degrees Celsius or the equivalent of 31 Fahrenheit, and it can be lower than that, and after doing the adjustment process, you must wait for a full day to judge the extent of the refrigerators response to the adjustments In order to adjust the temperature in the refrigerator, you must put a thermometer inside it.

Then set the circular knob in the middle, measure the temperature, and then wait for another day and then record it again. If the cooling is still high, you can move the knob to a greater temperature, then wait for the same period and measure the temperature of the refrigerator from the inside, and you can continue in this way until the desired temperature is reached.

Other reasons why the refrigerator is too cold

Other reasons that make the refrigerator coolant temperature high are:

• The refrigerator door is not closed tightly, the rubber frame is damaged, or there are some cracks, which leads to air leakage outside the refrigerator body, and thus the motor runs continuously.
• The compressor fan fails, which leads to continuous work of the compressor and thus the refrigerators cooling temperature increases.
• The interior wall of the refrigerator is exposed to cracks and cracks, and thus air leakage occurs and the compressor works continuously.
• The cooling coils behind the refrigerator are not clean and exposed to dirt and dust, and care must be taken to clean them regularly.

Measures to be followed when the refrigerator is too cold

Some procedures can be followed when the refrigerator temperature rises, including the following:

• Be careful not to accumulate food residues that block the cooling vents in the refrigerator, so care must be taken to arrange foods well, and to keep the refrigerator clean from the inside.
• Examine the external and internal structure of the refrigerator well, in order to ensure that there are no holes, which leads to the leakage of Freon gas, and thus the continuous work of the refrigerator and cause high cooling.
• The presence of a hole in the refrigerator may require communication with the specialized technician to carry out the welding process using the appropriate tools, as well as charging Freon gas back to the refrigerator after the welding process is completed.
• The ventilation holes in the freezer body must be checked well, to ensure that cold air passes naturally, as blockage in these openings leads to cold air being trapped in the refrigerator cabinet.
• When the air vents become clogged, the cooling rate rises sharply, and on the contrary, the cooling rate decreases in the freezer or freezer.
• It must be ensured that there are no problems with the refrigerator door or the frame surrounding it, or its weakness over time, and thus the door opens slightly.
• When there is a problem

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