From 1 gear to the 7th gear, the temperature gradually decreases, that is, the cooling effect becomes stronger in turn, that is, the highest temperature at 1 gear is the worst, and the lowest temperature at the 7th gear is the strongest.

The gear of refrigerator thermostat should be adjusted according to the seasonal temperature change. Generally, it can be adjusted in the middle gear in spring and autumn, and it should be lowered in summer (1-2 gear), and raised in winter (7 gear can be adjusted in 5 gear, and 5 gear can be adjusted in 3-4 gear). The highest grade is forced refrigeration gear, and the compressor will always work without stopping. Generally, it can be used for several hours when the food speed is high, but not for a long time. In short, under the condition of ensuring the food in the refrigerator to be frozen and fresh-keeping, the lower the gear of the thermostat is, the more energy will be saved.

Matters needing attention in refrigerator use

In the process of using the refrigerator, be careful not to put other items or covers on the refrigerator cover, which will affect the heat dissipation. In addition, general food is put into the refrigerator after it is cooled, otherwise the temperature in the refrigerator will rise and the power consumption will increase. In addition, the food stored in the refrigerator must be appropriate, otherwise it is likely to fail to achieve any heat preservation effect and increase the working time of the compressor.

Generally, the temperature is relatively low at night, which is conducive to the heat dissipation of the condenser, and food is rarely taken at night. Moreover, the compressor works for a short time, which is very energy-saving and electricity-saving. Therefore, when making cold drinks in summer, it can be arranged at night, and when it is used at ordinary times, the number and time of opening the refrigerator door should be minimized.

Reference to the above content? People's Network-scientific use of refrigerators, will you?