2021-08-29

Home refrigerator malfunctions know the most famous and fix them yourself

Home refrigerator malfunctions abound; Due to the abundance and diversity of its types, and the era in which we live, no one can imagine his life without a refrigerator, so people are always keen to keep their home refrigerator free of any malfunctions. Troubleshooting Follow us in this article and you will find what you need.
Refrigerator
It is one of the electrical appliances used primarily in every home, as it works to preserve food and prevent it from spoiling, by keeping it at a very low temperature; In order to keep valid for a long period of up to a few months.
Business idea
The main idea of ​​its work is to cool the air, and cooling occurs by using some of the laws of physics, so it absorbs heat and transfers it to a place away from liquids, and then turns it in the gaseous state into cold steam and so on constantly, this is how cooling is.
Methods for diagnosing household refrigerator malfunctions
Diagnosing a refrigerator that does not work is final
Make sure that its power plug is connected to the mains, and if it is connected to the mains, and it is not working, shake the plug so that you can easily identify the fault.
In the event that electricity is connected to the refrigerator through the extension cord, remove it, as it may have one of the defects, which is the reason for a malfunction inside the refrigerator.
Try one of the other appliances in your home on the same electrical outlet, and if it is connected, the fault is due to the refrigerator.
Try another electrical outlet to connect it to, so you can correctly identify the cause of the malfunction.
Diagnose the fault and the lamp is working
First of all, make sure the temperature of the refrigerator is the correct temperature, since the correct average temperature is 3 to 4 degrees Celsius.
Ensure that there is adequate space around the refrigerator, meaning that there is a space between the refrigerator and the wall behind it, or a distance with the parts of the kitchen adjacent to it.
Regularly clean the condenser tubes behind the refrigerator, either with a brush or with a vacuum cleaner.
Test the gradual temperature rise of a refrigerator, by unplugging the refrigerator to rest, then turning it on again.
Diagnosing a refrigerator that is still working
At first you have to wait a few days, the malfunction may go away by itself, and you cool down again.
Perform hygiene procedures from defrosting, as well as cleaning the condenser tubes.
You have to test the door, does it close well, or there are gaps when closing it.
Then test the electrical current connected to it.
The most common household refrigerator malfunctions
There are many malfunctions in refrigerators, especially if they are old, or the refrigerator is used incorrectly. Here are seven of the most common household refrigerator malfunctions:-
The first problem is water leakage
It is the most famous and most common problem among all types of refrigerators, and the presence of leakage inside the refrigerator is a clear indication of a malfunction or problem inside the refrigerator, and the problem of leakage is due to several reasons, including:
A blockage in the opening responsible for draining water, which prevents the formation of ice inside all parts of the refrigerator, and the solution to this problem is to remove ice from all parts of the refrigerator, either by hot water or using a hand to remove it.
A blockage occurs in the hose responsible for supplying the entire water, and thus snow is formed, and the solution to this malfunction is to remove the snow, then search for the main water valve and look for what prevents it and hinders it from performing its work, or it is possible that there are some cracks in the valve itself.
The second problem is the accumulation of ice inside the freezer
This problem occurs as a result of clogged holes responsible for draining water, and this malfunction can be resolved by disconnecting the power from the refrigerator for a while, then wait until the snow melts completely, then wipe the refrigerator well and perfume it, and finally connect it to the power supply again.
The third problem is the motor
One of the most famous malfunctions of home refrigerators, as the motor is constantly working, it is normal for the motor to work at intervals, and the more the refrigerator consumes in drawing electricity, the greater the motor rotation.
The fourth problem is not closing the refrigerator door completely
The refrigerator door is relatively open, thus creating ice and reducing cooling.
Malfunctions of Nofrost and regular refrigerators
First malfunctions of single-door refrigerators
First malfunction:
The refrigerator stopped working.
Reasons:
Lack of suitable electrical voltage.
Thermostat is damaged.
Maintenance:
Ensure that there is 220 volts in the electricity source connected to the refrigerator.
If the thermostat is damaged, it should be replaced.
Second holiday:
And her lamp is lit and she is not doing her job.
Reasons:
Thermostat is damaged.
There is a problem inside the compressor.
Maintenance:
You should check the thermostat well, and if it fails, replace it.
Check the wires and compressor, then replace the damaged ones.
Third holiday:
The refrigerator is working and the cooling is slow and bad.
Reasons:
A leak has occurred in the circuit.
Double compression compressor.
Maintenance:
Ensure that there is oil inside the welding joints or the evaporator.
Check the compressor capacity.
Recent holidays:
The refrigerator is working, but all parts of the evaporator are accumulating with ice.
Reasons:
The reason may be due to the thermostat.
 Because the door is not tightly closed.
Maintenance:
If the thermostat is the cause, reduce its temperature.
Confirm that the door is in its proper place.
Second: Malfunctions of two-door household refrigerators
First malfunction:
The mirror is not working even though the evaporator is working fine.
Reasons:
There is a leak in the circuit.
The presence of bulges in the mirrors

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