I bought the refrigerator for less than two years, and then turned it on after stopping using it for one year. What is the reason?

As long as the refrigerator is plugged in, it can't be powered off for a long time-a refrigerator that is not plugged in will not go wrong for three to five years. This topic is a lesson. This refrigerator has been idle for a year, so it should be broken.

The refrigerant in the new refrigerator is concentrated in the compressor and can be left idle at will. When the refrigerator is plugged in, the refrigerant will enter the pipeline for refrigeration-the refrigerant flowing into the pipeline cannot return to the compressor again.

When the air conditioner is moving, there will be a step called "fluorine collection", which is actually to receive the refrigerant in the pipeline into the compressor (the principle of refrigerator and air conditioner is the same). The refrigerator can't collect fluorine, so it can only leave refrigerant in the pipeline when it is idle.

Refrigerant that does not flow for a long time is corrosive to refrigerator pipes. When the pipeline corroded, the refrigerant leaked. The result is like this in the title.

The refrigerator doesn't cool-at this time, you can only replace the pipeline and add fluoride again. But it is expensive to replace the pipes, and many refrigerators have integrated back covers, which need to be glued with tape after maintenance, which is ugly-it is better to buy another refrigerator at this time.

Liner aging refrigerator liners are all plastic, and plastic materials are less prone to aging in low temperature environment-the refrigerator is powered off, and the ambient temperature of the liner is room temperature, which affects the life of the liner.

So from this point of view, even a new refrigerator will have a shorter service life when it is idle than when it is used normally. There is lubricating oil in the lubricating oil compressor, and the used compressor will be dirty.

At this time, if the vehicle is stopped for a long time, the lubricating oil will condense-the condensed lubricating oil will not only fail to lubricate, but will lead to adhesion of parts. When the compressor is started next time, it may lead to shaft locking, cylinder sticking and other failures.