Why Frige Turns Off Then Comes on Again
Why does the fridge turn on and plow off subsequently a few seconds
A situation where the refrigerator turns on and turns off after a few seconds may bespeak a serious problem. Malfunctions in the functioning of household appliances are constantly encountered, giving people trouble and demanding repairs. In plough, their implementation may require serious material costs and even a complete replacement of equipment. In this example, the failure of large devices is able to evangelize the greatest problems.
We are looking for the reasons why the refrigerator turns off immediately afterward switching on
The refrigerator is rightfully one of the almost important devices in the house, and breaking information technology downward can bring significant discomfort to the life of the whole family. In addition, this state of affairs requires substantial fabric costs.Equally a rule, the most ordinary and simple repair of a refrigerator is expensive, and you don't even have to talk about its complete replacement. At the same fourth dimension, it is easy to diagnose a breakdown, since whatever violations in the operation of the device serve as a bespeak for attending. Withal, non always malfunctions in work imply the presence of such visible signs that they are easy to recognize even with the naked eye.
In most cases, the most serious problems lurk behind the inconspicuous manifestations. The situation when the fridge turns on and immediately turns off is merely one of them.
Domestic Refrigerator It has a rather complex structure consisting of many parts and functional units. I of them is compressor, promoting air apportionment inside the system and causing it to cool evenly. It is with this device and the violation of its functionality associated with the greatest number of cases of damage to refrigerators. On this basis, the state when the device is often turned on and off tin be entirely due to compressor malfunctions. However, such manifestations may occur due to factors of a dissimilar property.In general, the reasons that the fridge is switched on and off alternately can be covered in the following:
- malfunctions in the operation of the compressor;
- malfunction of the control unit;
- failure of start-up relay.
As y'all can see from the above criteria, at to the lowest degree 2 of them are related to the performance of the compressor and only one implies a malfunction of the command unit. At the same time, it is just an expert who can decide the verbal crusade of the state when the refrigerator turns on and turns off immediately.
Description of bug and their characteristics
Why is the refrigerator turned off? Malfunctions in the operation of the compressor ways that a winding breakage has occurred, its windings have closed, or the motor has jammed. The element itself begins to overheat and produce specific sounds. To protect the system from overload, the fridge has a protective mechanism consisting of a special relay. Information technology works in a like situation, turning off the compressor a few seconds after switching on. At the same time, further attempts to offset the motor are accompanied past constant activation of the protection, which is why this problem occurs.It is also worth noting that the failure of the motor-compressor implies its complete replacement, since carrying out any repair work is not able to solve this problem.
Malfunctions in the operation of the command unit can also serve as the primary reason that the fridge functions poorly.
In most cases, the presence of such a fault also leads to the fact that it is able to turn on and immediately plow off. In this case, the intervals during which the compressor operates may vary in their duration. In this case, the control unit ceases to perform its basic functions and gives a command to prematurely shut down the device. Information technology should also be noted that with such a development of events, information technology is necessary to rewrite the board or supercede it completely.
In normal condition, the start protection relay is intended to control the launch compressor and its protection from various kinds of overloads. In their function may take the voltage drops, overheating of the main elements or their malfunction. In turn, from the moment of launch to shutdown, all work is controlled past a protective mechanism,which, if necessary, is triggered by the closing and opening of the contacts of the bimetallic plate.
At the same fourth dimension, it heats up from the electric current passing through it, later which it deforms, opening contact and turning off the motor. As a result of the operation, the electrical conductivity of the plate may be disturbed, which leads to the fact that the compressor shuts down well-nigh a few seconds after switching on. The emptying of such problems implies a complete replacement of the beginning-up relay, which should be carried out only by competent specialists.
Conclusion on the topic
There are several reasons why the refrigerator can turn on and turn off immediately. Each one involves major repairand in some cases, large cloth costs. At the same time to carry out such work lone is non highly recommended in order to avoid more than serious damage. Whatever repair of the refrigerator is best done in a service center or, if the warranty bill of fare has expired, so in professional salons that are responsible for their piece of work and promise a positive upshot. If yous understand electrical engineering, you can try repair information technology yourself.
Source: https://en.techinfus.com/dlya-kuxni/xolodilnik/vklyuchaetsya-i-cherez-neskolko-sekund-vyklyuchaetsya.html
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