How to turn on and off the refrigerator thermostat

It depends on the type of thermostat. If it is an electronic thermostat, it should be set and adjusted according to the operation steps of the manual, the freezer room is about minus 18 degrees, and the refrigerator room is between 4-8 degrees.

If it is a mechanical thermostat, the size of the digital gear of the thermostat should be adjusted according to the ambient temperature of the season, the summer should be adjusted at the smaller digital gear, the spring and autumn should be adjusted at the middle gear, and the winter should be adjusted at the larger digital gear, keeping the temperature of the freezer at about minus 18, the refrigerator between 1-10 degrees, and the best control between 4-8 degrees. It is recommended to put a thermometer in the refrigerator for actual measurement, if the temperature is high, adjust the digital gear a little higher; If the temperature is on the low side, turn the digital gear lower.

If you are talking about an external refrigerator, you must adjust the start and shutdown time of the compressor according to the ambient temperature of the season. The ratio of time spent on and off in summer is generally 1:1 to 1:

Between 2, spring and autumn are generally between 1:3 and 1:4, and winter is generally between 1:

Between 5 and 1:10. For example, in summer, the compressor working time is adjusted to 20 minutes, and the shutdown time should also be about 20 minutes.

However, the refrigerator compressor must be allowed to work for a period of time, and then connect the refrigerator to the refrigerator after the temperature drops.

That is to say, your refrigerator starts working at 2-4 in the lowest gear, the temperature drops to -7 and stops, the highest gear 2-4 starts to refrigerate, and -22 stops refrigeration, do you want to ask this?

There are two ways to adjust the size of the refrigerator thermostat switch:

Method 1: 1. There are 0 to 4 gears or 7 gears from 0 to mega keys on the refrigerator thermostat, of which 0 gear is the shutdown gear, 5 to 7 is the forced cold gear, and the compressor of the refrigerator will show a non-stop state in this gear.

2. The larger the number on the refrigerator thermostat, the lower its temperature inside the refrigerator.

3. In order to better achieve the purpose of food preservation and power saving, we can adjust the thermostat to 1 or 2 gear in summer, and to 4 or 5 gear in winter.

Method 2: 1. When adjusting the refrigerator thermostat in the Xia Clan, you need to adjust the thermostat to 2 to 4 gears. In summer, if the number of gears is adjusted too much, the refrigerator will not stop, and the temperature difference between the inside and outside of the refrigerator will be large, and more heat will enter the inside of the refrigerator through the box wall.

In order to better ensure the operation of the refrigerator, it is necessary to adjust the thermostat of the refrigerator to be smaller and keep the compressor of the refrigerator at a certain start-stop ratio.

2. When adjusting the refrigerator thermostat in winter, the thermostat of the refrigerator needs to be adjusted to a larger position, the temperature around the refrigerator is low, and the shutdown time of the refrigerator compressor is relatively long, but the temperature of the refrigerator freezer can not meet the requirements, so you can choose to adjust the thermostat of the refrigerator slightly larger in winter to ensure the temperature in the refrigerator freezer.

3. When the ambient temperature around the refrigerator is lower than 16 degrees Celsius, you need to open the electric heating compensation switch of the refrigerator, which can ensure the load temperature of the refrigerator freezer and prevent the thermostat from malfunctioning due to too low temperature.

Refrigerator thermostat.

Adjustment method: Open the refrigerator fresh-keeping door, find the gear button on the top of the refrigerator, and twist the gear button to adjust the refrigerator temperature. The refrigerator temperature control knob is generally geared or geared.

In general, the 0 gear is the shutdown gear, and the gear is the forced cold gear.

How to adjust the refrigerator thermostatWhen the thermostat is adjusted to the forced cooling setting, the compressor is constantly running and the refrigerator is in a non-stop state. The higher the number, the lower the temperature in the freezer. Generally, spring and autumn are suitable for putting it on the third gear, and in order to achieve the purpose of food preservation and power saving, it can be adjusted to the first or second gear in summer, and to the fourth or fifth gear in winter.

When the refrigerator thermostat is set at gear 0, the refrigerator will stop working, which is mainly used for manual defrosting, and when the refrigerator is defrosted, the refrigerator thermostat will be transferred to its original position, and the refrigerator will start working normally.

Different refrigerators will have different thermostats, some thermometers in addition to the mark has a number to indicate the temperature of the gear, will also be marked with the word non-stop or cold, the refrigerator thermostat indicates in this position, the compressor of the refrigerator will continue to run to achieve refrigeration, after the refrigeration is completed, the refrigerator thermostat should be immediately transferred to the original number to avoid damage to the refrigerator, but this setting is generally not used when setting the thermometer.

The power consumption is different depending on the setting temperature. The temperature of the refrigerator is generally set at 3-8 degrees, and cannot be lower than 3 degrees. The variable temperature can be adjusted to -18-+8 degrees at will.

The setting order of 4-0-18 is the most reasonable.

The variable temperature can be adjusted according to different foods, the general temperature is between -7 degrees and 5 degrees, which saves the power consumption of the refrigerator to freeze the food again, prolongs the service life of the refrigerator, and the main role is to maximize the preservation of food.

Refrigerator thermostat winter and summer adjustment method

Due to the large temperature difference between summer and winter, in order to save electricity and ensure the quality of food freezing, it is necessary to adjust the thermostat knob of the refrigerator in summer and winter. Lu Bi Thermostat knob adjustment method: which rotten refrigerator temperature control knob is generally appropriate, the larger 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. In order to achieve the purpose of food preservation and power saving, we can hit 1 or 2 gear in summer, and 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.

The old-fashioned refrigerator thermostat is mechanical, most of them are 7 gears, the size of the digital gear of the thermostat should be adjusted according to the ambient temperature of the season, the summer should be adjusted in the smaller digital gear (1-3 gear), the spring and autumn should be adjusted in the middle of the gear (3-4 gear), the 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 the best control between 4-8 degrees. This adjustment is not only conducive to the freezing and preservation of food, but also relatively energy-saving. It is recommended that the user put a thermometer in the refrigerator to actually measure (measure the refrigerator in summer, focus on the freezer in winter), and if the temperature is high, adjust the digital gear a little more; 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 through the principle of thermal expansion and cold contraction. When the temperature in the refrigeration chamber rises to a certain atmosphere, the liquid in the thermostat's temperature sensing tube will be pushed to close and turn on after expansion, so that the compressor can start to work; When the temperature of the refrigerator drops to a certain range, the liquid in the temperature sensing tube shrinks to separate the power 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 is short, so that the temperature in the freezer will drop very low, so the gear of the thermostat should be adjusted to reduce the increase in power consumption caused by overload of the compressor; In winter, the ambient temperature is low, the temperature in the refrigerator rises very slowly, 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 adjust the digital gear of the thermostat to avoid the temperature of the freezer rising and causing the food to melt.

If the thermostat is equipped with a winter temperature compensation switch, when the indoor temperature is lower than 15 degrees after the arrival of winter, the switch should be turned on to ensure that the compressor can start working smoothly; When spring arrives and the indoor temperature rises above 15 degrees, the switch should be turned off in time to avoid the compressor starting frequently, resulting in an increase in power consumption.

Now the refrigerators are automatically controlled, so there is no such switch.

If the refrigerator compressor does not start working in winter, it should be caused by abnormal performance of the automatic control circuit or damage to the electric heating element.

1. The knob scale of the thermostat is 0-7, 0 is stopped, 7 is strong cold, and 0-6 is getting more and more frozen.

2. The temperature range of the refrigerator freezer is -4 -24 degrees (three-star -18 degrees, four-star -24 degrees), and the temperature range of the refrigerator is 5 15 degrees.

3. When the mechanical thermostat is adjusted, the temperature of the freezer and the temperature of the refrigerator change at the same time.

4. The refrigerator is a tool to provide food preservation, and the freshness temperature required for different foods is different, so the temperature of the refrigerator should be set according to the type of food stored. For example, green leafy vegetables 12 degrees, tropical fruits 10 degrees, cooked food 8 degrees, beer drinks 4 degrees, fresh meat -18 degrees, fish and shrimp 0 degrees, etc., in principle, regardless of the season.

5. When the temperature exceeds 30 degrees in summer, it exceeds the design capacity of the refrigerator, and the set temperature should be adjusted a little higher to prevent the compressor from not stopping and causing serious freezing in the refrigerator, which is a sacrifice function to ensure the normal use of the refrigerator.

1. The refrigerator temperature attack and repentance volt control knob has a gear or a gear (under normal circumstances, the 0 gear is the shutdown gear is the forced cold gear, and when the forced cold gear is hit, the compressor is running continuously and the refrigerator is in a non-stop state).

2. The higher the number, the lower the temperature in the freezer. In the summer, you can adjust to around 3rd gear.

3. In spring and autumn, the temperature will be lower than in summer, so the temperature in the refrigerator can also be lowered a little bit, and it will be about the same as about 4 gears.

4. In winter, you can adjust the gear of the refrigerator to about 5 gears; The higher the gear of the refrigerator, the longer the front pin will be when working in order to lower the refrigerator, and the corresponding power consumption will be.

In different seasons, you should choose different gears to use:

The outdoor temperature is high in summer, and the gear of the thermostat should be adjusted to a lower gear in summer, and the temperature control can be adjusted in 1-3 gears. In spring and autumn, you can adjust the temperature control to 2-3 gears. In winter, the ambient temperature is low, and the temperature control can be adjusted at 5-7 gears, keeping the freezer at minus 18 degrees and the refrigerator between 0-12 degrees.

Refrigerator temperature 1-7 gears of temperature

The first gear controls the temperature around 9 10, which is also the temperature of the refrigerator room, and usually needs to be set when the indoor temperature exceeds 32 degrees in summer.

The temperature of the second gear is around 8, which is also a commonly used gear in summer.

The temperature of the 3rd gear is 6 7, and the 4th gear is about 5, these two gears are suitable for spring and autumn, and the indoor temperature is set at 20 25 degrees.

The 5th gear controls the temperature at around 4 and the 6th gear at around 3, which are usually set in winter when the indoor temperature is below 15 degrees.

Variable 7 is strong cold, and the temperature is usually around 2. Usually it is rarely set in this gear, and when a large amount of food is placed in the refrigerator and refrigeration is urgently needed, the compressor is likely to not stop when this gear is set.

In addition, when the ambient temperature is lower than 16, the low temperature compensation switch needs to be turned on to ensure the start-up rate and freezing effect of the refrigerator. Otherwise, the refrigerator will not be turned on or thawed.

Refrigerator 1 to 7 temperature adjustment methods:

1. The refrigerator is marked with a number of 0 to 7, 0 is not working, the larger the number, the stronger the refrigeration, 7 is the highest intensity refrigeration, as long as the button is rotated, the temperature can be adjusted, generally 2 3 gears in summer, 3 4 gears in spring and autumn, 5 7 gears in winter.

2. In summer, due to the high ambient temperature of the outside world, it is difficult to drop in the refrigerator, the start-up time will become longer and the shutdown time will be shorter, and at the same time, the compressor will work for a long time at high temperature, resulting in damage to the piston and cylinder, and the power consumption will also rise, which is neither economical nor reasonable.

If you play in 2 or 3 gears, the start-up time and downtime will be balanced, saving energy, reducing wear and tear and increasing the life of the refrigerator.

3. In winter, the temperature outside the refrigerator is low, and the gear should be adjusted to more than 4 degrees, which is more appropriate, but if the external environmental temperature is lower than 10 degrees, it will be adjusted to 5 gears, and the external environmental temperature is lower than 10 degrees, and it should be adjusted to 6 or 7 gears, so as to ensure the normal operation of the refrigerator compressor, so that the freezer can operate normally at the same time.

4. When the ambient temperature is low (below 10), the temperature compensation switch should be turned on for normal use.

When the ambient temperature is low, if the temperature compensation switch is not opened, the working times of the compressor will be significantly reduced or not working, the start-up time is short, the downtime is long, the temperature of the freezer is high, and the frozen food can not be completely frozen, so the temperature compensation switch must be turned on for use.

Hope it helps! Remember!