Most often, the cause of breakdowns of the refrigerator becomes banal carelessness in using the device. If the device requires urgent technical assistance, for starters it is advisable to determine what exactly happened to it.
Refrigerators can break down for a variety of reasons, but some of the problems are more common than others.
When determining the type of failure, it must be borne in mind that cold generators basically have a complex system. Damage or depressurization of one of the tubes of which the system consists leads to malfunctions of the device. This trouble can happen due to prolonged operation, careless attitude of the owners, the presence of defective elements is possible.
The temperature controller is a sore spot in modern refrigerators. It is he who fails most often. Experienced craftsmen know that these elements have a service life of 5 or 7 years, after which the temperature-sensitive sensor may lose its tightness. The necessity of replacing the thermoregulation sensor may be indicated by the unusual behavior of the refrigerator when the compressor refuses to turn on or off. Furthermore, the temperature in the working space of the refrigerator does not correspond to the norm.
If we are talking about a two-chamber unit with independent temperature control, there may be a couple of regulators. You may need to replace both one and both at once. It should be noted that replacing the regulator is not difficult, and the elements themselves have long been classified as consumables.
Refrigerators often break due to voltage drops in the mains. Sometimes even protection systems are not able to protect elements from burnout - any parts can deteriorate, from relays to compressors. By tightly closing the refrigerator door, you can quickly disable the compressor - the main element of the refrigeration system. The ingress of warm air into the refrigerator compartment makes the device work in a more intensive mode, which contributes to its rapid wear. It is much more difficult to get to these elements than to the thermostat.
