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How to use refrigerated showcase display cooler
How to use refrigerated showcase display cooler How to use
1. How to use display cooler temperature compensation switch Oaks household refrigerators are designed according to the characteristics of the large temperature difference between the north and south of my country. The wide-climate charged display cooler is designed for low ambient temperature. In case (below 10℃), please turn on the temperature compensation switch for normal use. When the ambient temperature is low, if the temperature compensation switch is not turned on, the compressor's working frequency will be significantly reduced or not working, the start-up time is short, and the shutdown time is long, resulting in a high temperature in the freezer and the frozen food cannot be completely frozen. Turn on the temperature compensation switch to use. (The principle is that when the ambient temperature is lower than 10 degrees Celsius, you need to turn on the switch to heat the display cooler refrigerating compartment, so that the display cooler works passively, so that the temperature of the freezer compartment can be kept at low temperature and freezing.) Turn on the temperature compensation switch and Does not affect the service life of the display cooler. When winter is over and the ambient temperature rises and the ambient temperature is higher than 15°C, please turn off the temperature compensation switch. In this way, you can avoid frequent starting of the compressor and save electricity.
2. How to use the display cooler thermostat. During the use of the refrigerator, its working time and power consumption are greatly affected by the ambient temperature. Therefore, we need to choose different gears in different seasons. Display cooler thermostat Low gear should be used in summer and high gear in winter. When the ambient temperature in summer is high, it should be used in weak gears 2 and 3. When the ambient temperature in winter is low, it should be used in strong gears 4 and 5. Reason: In summer, the ambient temperature is high (up to 30°C), and the freezer If the temperature is at a strong block (4, 5) and reaches below -18°C, the temperature difference between inside and outside is large. Therefore, it is difficult for the temperature inside the cabinet to drop by 1°C. Furthermore, the loss of cold air through the cabinet insulation layer and door seal Speed up, so that the start-up time is very long and the shutdown time is very short, which will cause the compressor to run for a long time at high temperatures, which consumes electricity and easily damages the compressor. If you change to the weak gear (2, 3 gears) at this time, you will find that the start-up time is significantly shorter, which reduces the compressor wear and extends the service life. Therefore, when the temperature is high in summer, the temperature control is adjusted to weak. When the ambient temperature in winter is low, if the thermostat is still adjusted to the weak position, the temperature difference between inside and outside is small, the compressor will not be easy to start, and the display cooler of the single refrigeration system may also cause the freezing of the freezer.
3, display cooler The correct setting temperature of the refrigerating room is set to 5-7 degrees, which can ensure the preservation of food, and avoid the waste of resources caused by the low temperature setting.
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