The refrigerator thermostat automatically controls the start and stop of the refrigeration compressor within a certain temperature difference range according to the temperature requirements of the refrigerator, so as to keep the temperature in the refrigerator within a given value range.
for the indirect refrigerator with forced convection cooling, there are temperature-sensitive dampers (also called automatic damper temperature controllers) besides the temperature controller, and the temperature control is realized by automatically adjusting the amount of cold air entering the refrigerating chamber.
electrical appliances with electromagnetic induction will cause electromagnetic interference to the refrigeration system of the refrigerator, which will lead to the chaotic start of the thermostat of the refrigerator. Do not place or use microwave ovens, rice cookers, voltage regulators and other electrical appliances with electromagnetic induction on the top and around the refrigerator.
Extended information:
The thermostat gear is often adjusted. Every refrigerator has a thermostat, and the temperature in the refrigerator can be adjusted by adjusting the gear. The higher the gear of the thermostat, the lower the temperature in the refrigerator. After the freezing chamber reaches -18℃, it is difficult to drop by 1℃ every time. The colder it is, the more difficult it is to drop, but the lowest temperature of continuous operation can reach below -24℃, and at this time, it will also be turned on for a long time or even without stopping because of the large temperature difference between inside and outside and the loss of cold energy.
if the startup time is long because the gear is too high, you may wish to lower the gear of the thermostat, which will obviously shorten the startup time. If -18℃ is often used instead of -22℃ in the freezer, it can save 3% power consumption.
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