In winter and summer, it is more appropriate to adjust the temperature of the refrigerator on severa

Temperature regulation is to be adjusted accordingly according to the season.

Adjusting the temperature control is actually adjusting the temperature difference coefficient.

Generally, the larger the temperature difference between the box and the outside of the box, the smaller the temperature control coefficient adjustment, on the contrary, the smaller the temperature difference between the box and the outside of the box, the greater the temperature control coefficient adjustment.

In layman's terms, the colder the weather (winter), the greater the adjustment (such as in winter, when the ambient temperature is low, it is best to turn on the winter temperature compensation switch, but don't forget to turn off this switch when the temperature warms up, otherwise it will be very power-consuming.) ], the hotter the weather (summer), the smaller the adjustment (, generally spring and autumn adjustment in the middle (is better.

The gear is the set temperature. When the specified temperature is reached, the compressor stops. A large number indicates a low temperature, and a small number indicates a higher temperature.

When the ambient temperature is high in summer, it should be used in 1-2 weak gears. Reason: In summer, the ambient temperature is high, and at this time, it is difficult for the temperature in the box to drop by 1 degree, and the loss of cooling through the box insulation layer and door seal will also be accelerated, so that the start-up time is very long and the downtime is very short.

This will lead to the long-term operation of the press at high temperatures, which will aggravate the wear of the piston and cylinder, and the insulation performance of the enameled wire of the motor coil will also be reduced due to high temperatures, and the power consumption will also rise sharply, which is uneconomical and unreasonable. If you change to weak gear (1-2) at this time, you will find that the start-up time is significantly shorter, and the downtime is longer, which not only saves electricity, but also reduces compressor wear and extends the service life. Therefore, when the temperature is high in summer, the thermostat is set to a weak setting.

In winter, the general gear should be applied to more than 3 gears, the reason is: the product you purchased only has a refrigerated room thermostat to control the temperature of refrigeration and freezing, because the refrigeration temperature technical requirements are controlled between 0 10 degrees, and generally in the winter the refrigeration environment is relatively low, refrigeration is easy to reach the set temperature, if the set temperature is too high, it is easy to produce a short refrigerator start-up time resulting in the freezing and refrigeration effect can not be achieved, and if the ambient temperature is low in winter, the main thing is to ensure the refrigeration effect of refrigeration. In general, if the ambient temperature is lower than 16 degrees, adjust to 3rd gear, and lower than 10 degrees, you can adjust to 4th or 5th gear.

When the ambient temperature is greater than or equal to 30 degrees, the refrigerator temperature is adjusted to 1 3 gears; When the ambient temperature is 16 30 degrees, the refrigerator temperature is adjusted to 3 5 gears; When the ambient temperature is less than or equal to 16 degrees, adjust the refrigerator temperature to 5 7 gears

Low grade (2) in summer, high grade (2) in winter

Mechanical temperature control is generally divided into 7 gears, 2-3 gears in summer and 4-6 gears in winter.

In winter, it is more than 4 gears, and in summer, it is weak in 2-3 gears, and the temperature is below 18 degrees Celsius.

1. The winter gear should be applied to more than 4 gears, and the refrigerator has only one refrigerated room thermostat to control the temperature of refrigeration and freezing, because the technical requirements of refrigeration temperature are controlled between 0-10 degrees, and the refrigeration environment is relatively low in winter, and the refrigeration is easy to reach the set temperature.

If the ambient temperature is below 16 degrees, adjust to 5 gear, and below 10 degrees, you can adjust to 6 or 7 gear. Sometimes because the ambient temperature is too low, such as 0 5 degrees, the gear is lowered and the frozen things are refrigerated, at this time, it is completely possible to store the food outside the refrigerator.

2. In summer, the ambient temperature is high, and at this time, it is difficult for the temperature in the box to drop by 1 degree, and the loss of cold through the box insulation layer and door seal will also be accelerated, so that the start-up time will be very long and the downtime will be very short.

This will lead to the long-term operation of the press at high temperatures, which will aggravate the wear of the piston and cylinder, and the insulation performance of the enameled wire of the motor coil will also be reduced due to high temperatures, and the power consumption will also rise sharply, which is neither economical nor reasonable.

When the ambient temperature is high in summer, it should be used in 2-3 weak gears. It saves electricity and keeps food fresh.

It is more appropriate to adjust it in winter, small in summer, and in the middle in spring and autumn, and keep the freezer at about minus 18 degrees and the refrigerator at 4-8 degrees.

The old-fashioned mechanical refrigerator thermostat, most of which are 7 gears, should be adjusted according to the seasonal ambient temperature to adjust the size of the thermostat's digital gear, summer should be adjusted in the smaller digital gear (1-3 gear), spring and autumn should be adjusted in the middle of the gear (3-4 gear), winter should be adjusted in the larger digital gear (4-6 gear), keep the temperature of the freezer at about minus 18, the refrigerator between 1-10 degrees, and it is best to control between 4-8 degrees. It is recommended that the user put a thermometer in the refrigerator for actual measurement, and if the temperature is high, adjust the digital gear stove to a little larger; If the temperature is on the low side, turn the digital gear lower.

Of course, this is only for the four seasons of the area to adjust the use, if the indoor temperature of the refrigerator is like spring all year round, always adjust to the middle gear. When buying a new refrigerator in the future, it is best to buy electronic temperature control, and you don't have to worry about it if you adjust it at one time, which is simple and trouble-free, and the electronic thermostat has more accurate temperature control, and the temperature difference is smaller, which is more beneficial to the freezing and preservation of food. Especially the inverter refrigerator, the refrigeration is faster, the temperature difference is smaller, and the freezing and preservation effect will be better.

Because the mechanical thermostat controls the start and shutdown of the compressor by closing or separating the internal power contacts of the thermostat through the principle of thermal expansion and cold contraction. When the temperature in the refrigerated room rises to a certain atmosphere, the internal contact of the thermostat will push the power contact to close and conduct in the liquid thermal expansion in the temperature sensing tube, so that the compressor can start to work; When the temperature of the refrigerator room drops to a certain range, the liquid in the thermostat temperature sensor tube shrinks to separate the contacts, and the power supply of the compressor is cut off and stops working, so that the cycle is repeated to maintain the temperature in the refrigerator within a certain range.

Although the thermostat is in the refrigerator, the temperature of the freezer should also be taken into account. In summer, due to the high ambient temperature, the temperature in the refrigerator rises quickly, so it will cause the compressor to start work frequently, and the downtime will be shortened, so that the temperature in the freezer will drop very low, and the gear of the thermostat should be adjusted to avoid the increase in power consumption caused by the overload of the compressor; In winter, the ambient temperature is low, the temperature rise rate in the refrigerator is very slow, and the compressor is shut down for a long time, which will cause the temperature in the freezer to rise, so it is necessary to increase the digital gear of the thermostat to avoid the temperature of the freezer from rising.

If the thermostat is equipped with a winter temperature compensation switch, when the indoor temperature is lower than 12-15 degrees, the switch should be turned on (ON is on) to ensure that the compressor can start working smoothly; When spring comes, when the indoor temperature is higher than 12-15 degrees, the switch should be turned off (off is off) to avoid the compressor from starting work frequently, resulting in an increase in power consumption. Now the refrigerators are automatically controlled, so there is no such switch. If the compressor spike does not start working in winter, it is either due to abnormal performance of the automatic control circuit or damage to the electric heating element.

Hello, I have seen your question, and I am sorting out the answer, please wait for a while 1. In winter, the general gear should be applied to more than 4 gears, the reason is: the product you purchased is only stupid and has a refrigerated room thermostat to control the temperature of refrigeration and freezing, because the refrigeration temperature technical requirements are controlled between 0 10 degrees, and generally in winter, the refrigeration environment is relatively low, and the refrigeration is easy to reach the set temperature. In winter, if the ambient temperature is low, the main thing is to ensure the refrigeration effect of freezing. In general, if the ambient temperature is lower than 16 degrees, adjust to 5 gear, and below 10 degrees, you can adjust to 6 or 7 gear.

Sometimes because the ambient temperature is too low, with sensitivity such as 0 5 degrees, refrigerate frozen things after the gear is lowered, at this time, you can completely store the food outside the refrigerator. 2. The recommended temperature for the fresh food area is -15 in the freezer. If there is a separate freezer for long-term storage of food, it is best to keep it at a temperature of -17.

For example, the refrigeration temperature of fresh meat and fish is about -1 degree, the refrigeration temperature of eggs and milk is about 3 degrees, and the refrigeration temperature of vegetables and fruits is about 5 degrees.

Questions. How to adjust Haier's single-door refrigerator in winter, to make the temperature in the refrigerator a little lower?

Adjust to 4-5 gear.

Questions. The lower the refrigerator setting, the higher the temperature in the refrigerator, and the lower the higher the refrigerator?

Yes dear. Questions.

Got it, thanks!

You are welcome.

In winter, the tune is in the 4-5 gear. The higher the number, the lower the temperature in the freezer, the longer the compressor working time, and the greater the power consumption. The gear of the thermostat should be adjusted according to the seasonal temperature change, generally in spring and autumn we can adjust it to 3 gears, depending on your requirements, whether the freezer can reach below minus 18 degrees.

In order to achieve the purpose of food preservation and power saving, it should be adjusted to 4 or 5 gear in winter. Some people may want to ask, in winter, the temperature is low, but the temperature is set low (the thermostat value is large), and in the summer, the temperature is high, but the temperature is set high (the thermostat value is small), is it the opposite? In fact, many people have this misconception, thinking that the temperature of the refrigerator can be set high when the temperature is low in winter, and the temperature should be set low when the temperature is high in summer.

Because, the temperature of the freezer compartment of the refrigerator is controlled by the temperature in the refrigerator, and your temperature control knob is in the refrigerator. The temperature in the refrigerator is generally 4 8 degrees Celsius, in winter, the indoor temperature is close to this temperature, if the thermostat knob is still on 3 or less than 3, the refrigerator compressor is rarely started, although the temperature in the refrigerator can meet the requirements, but the temperature of the freezer can not reach below minus 18 degrees, the food is easy to deteriorate, and the food thaws and melts in serious cases.

Humans have long understood that food is not susceptible to spoilage when stored at lower temperatures. As early as 2000 BC (20th century BC), the ancient inhabitants of the Euphrates and Tigris rivers in ancient Babylon, Western Asia, began to pile ice cubes in pits to refrigerate meat.

During the Shang Dynasty (early 17th century BC to 11th century BC), China also knew how to use ice cubes to refrigerate and preserve food. In the Middle Ages, primitive refrigerators used to store ice cubes in special water or stone cabinets to preserve food in many countries. Until the 50s of the 19th century, there were such refrigerators in the United States**.

In the West in the mid-17th century, the word "refrigerator" entered the American Chinese language. As the city grew, so did the buying and selling of ice. Gradually, it was used by inns, hotels, hospitals, and some discerning city merchants for the preservation of meat, fish, and butter.

After the Civil War (1861-1865), ice was used in refrigerated trucks, and at the same time entered civilian use. By 1880, half of all refrigerators sold in New York, Philadelphia and Baltimore, and one-third in Boston and Chicago were in household use. There are also freezers in the same category.

Making an efficient refrigerator is not as simple as we think. In the early 19th century, inventors had a shallow understanding of the thermophysics that was essential to the science of refrigeration. In the West, it was believed that the best refrigerator should prevent the melting of ice, but this was a very common belief at the time that was obviously wrong, because it was the melting of ice that played a cooling role.

In the early days, a great deal of effort was made to preserve the ice, including wrapping it in blankets so that the ice could not perform its purpose. It wasn't until the end of the 19th century that inventors succeeded in finding the precise balance of insulation and circulation needed for an efficient refrigerator.

In winter, it is more appropriate to adjust the temperature control of the refrigerator to 5-6 gear.

1. The function of temperature control is to control the temperature in the detection box to start and stop. The knob of the refrigerator thermostat generally has 7 numbers, these numbers do not indicate the specific temperature value in the refrigerator, but indicate the temperature grade controlled, the smaller the number, the higher the difference between the temperature in the box and the indoor ambient temperature.

2. Under the condition that the ambient temperature is around the standard temperature, the first gear can be controlled at about 9 degrees, and the seventh gear can be controlled at about 1 degree. Under the general ambient temperature, the thermostat can be adjusted in 2-3 gears to meet the requirements of use.

3. In order to save electricity, the temperature control gear should be adjusted with the change of the season, the ambient temperature is low in winter, which can be adjusted in 5-6 gear to reduce the compressor starting time, and the ambient temperature is high in summer, which can be adjusted in 1-2 gear to keep the internal temperature of the refrigerator low enough. Generally, some refrigerators sold in Northeast China have a 0 gear, which means that the refrigeration can be turned off.

The smaller the value of the refrigerator, the higher the temperature, in winter, due to the low outdoor temperature, the mechanical refrigerator temperature control knob generally has a gear, the larger the number, the lower the temperature in the freezer, the compressor working time is also long, and the power consumption is also large. It is more reasonable to adjust the winter tone in 4 to 5 gears.

1. It should be said that you can hit 1st or 2nd gear in summer, and 4th or 5th gear in winter, and it is not very accurate to adjust how many degrees.

2. In order to achieve the purpose of food preservation and power saving, we can hit 1st or 2nd gear in summer, and 4th or 5th gear in winter. The temperature control knob is generally in place, and the higher the number, the lower the temperature in the freezer. Generally, we put it on 3 gears in spring and autumn, depending on your requirements, whether the freezer can reach below minus 18 degrees.

3. The temperature of the refrigerator freezer is controlled by the temperature in the storage room, and your temperature control knob is in the storage room. The temperature in the storage room is generally 4 8 degrees, in winter, the indoor temperature is close to this temperature, if the temperature control knob is still on 3 or less than 3, the refrigerator compressor is rarely started, although the temperature in the storage room can meet the requirements, but the temperature of the freezer can not reach below minus 18 degrees, the food is easy to deteriorate, and the food thaws and melts in serious cases.

4. In summer, the temperature is relatively high, if the temperature control knob is still on 3 or greater than 3, the refrigerator storage room in order to meet the temperature requirements, the compressor starts frequently, although the temperature of the freezer is lower than minus 18 degrees, but it causes a waste of electrical energy, shortens the service life of the refrigerator, which is also what we do not want. So adjusting the refrigerator temperature control knob correctly can keep us fresh and save electricity.