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The opening and quick-freezing of the refrigerator is to let the compressor work without stopping the machine, without the control of the thermostat, so that the freezer can reach the lowest temperature. Generally, the freezer compartment of the refrigerator reaches minus 22-24 degrees Celsius is already the limit (medical ultra-low temperature refrigerators can reach minus 40 degrees), and the temperature required for the vast majority of frozen foods is minus 15-18 degrees, and there is no need to drop to -24 degrees at all. The lower the temperature, the lower the efficiency of the compressor, in order to reduce the temperature by 5-6 degrees more, it is really unnecessary to let the compressor work 3-4 times longer, which wastes electricity and reduces the life of the compressor.

As long as the door seal on the freezer door is not damaged and deformed, to reduce the frost in the freezer, you can only minimize the number of times you open the door and pack the food in a plastic bag to reduce the evaporation of water in the food, or change to a frost-free air-cooled refrigerator, but the frost-free refrigerator air duct is often blocked, which is a very troublesome thing, and the noise is slightly louder than the general refrigerator frost-free refrigerator.

The frost is accumulated over time, and when too many knots affect the use, as long as the frost is stopped.

The use of the refrigerator quick-freezing switch can be selected to turn on and off according to the storage situation in the refrigerator, the temperature of the use environment and the use requirements.

1. If the user's own needs need to freeze something quickly, the quick freezing switch can be turned on.

2. When the user has a small amount of food storage in the refrigerator and does not need to freeze some food quickly, he can consider turning it off so that the refrigerator can be used relatively energy-saving.

3. In the case of normal use, the switch can be turned off in winter, which will not affect the use of the refrigerator.

The speed switch of the refrigerator can only be turned on for a few hours when the food is quick-frozen, and it should be turned off in time, otherwise the compressor will always work, causing the temperature in the refrigerator to drop too low and the cold room to frost severely.

The temperature of the refrigerator should be set reasonably, the freezer should be minus 18 degrees, and the refrigerator room should be between 5 and 8 degrees. If the temperature in the refrigerator compartment is set too low, it will cause severe frosting. In addition, if the door seal is not tightly sealed, it can also lead to excessive frost formation.

According to the switch position on the figure, this is on, it is open and quick-frozen, and the above off is off quick-freezing, and the use of the switch of the refrigerator quick-freezing can be selected to open and close according to the storage situation in the refrigerator, the temperature of the use environment and the use requirements. 1.If the user's own needs need ah, yo put somewhat.

According to your description, I think the freezer switch should be turned off at all times, because when the freezer switch is turned on, the compressor will continue to work and will not shut down. Thank you for your understanding and support!

The freezer switch of a refrigerator is usually a knob or slider located on the refrigerator door. It is used to adjust the temperature of the freezer compartment of the refrigerator. When the knob is in the high position, the blast freeze mode is turned on, at which point the refrigerator will reach the desired freezing temperature in a short time.

When the knob is in the low position, the blast freeze mode is turned off and the freezer will take longer to reach the desired freezing temperature.

In the ** you provide, the blast freeze switch is in the off position, which means that the freezer's blast freezing function is turned off. To use the blast freeze function, turn the snap freeze switch knob to the ON position. Please note that different brands and models of refrigerators may have different blast freeze switches and operating methods, so please refer to your refrigerator's user manual for specific operations.

No**I can't see whether it's on or off.

Refrigerators are generally divided into mechanical refrigerators and computer refrigerators, mechanical refrigerators only have a set of refrigeration circulation system, the freezer is not switched, only the thermostat in the refrigerator room can adjust the temperature. Therefore, the freezer compartment of a mechanical refrigerator cannot be closed separately. Computerized refrigerators, on the other hand, have two refrigeration aisles, which lead to the freezer compartment and the refrigerator compartment, which can be closed by a temperature switch on the panel.

Mechanical refrigerators

The traditional household refrigerator is also a mechanical refrigerator, which has only one set of refrigeration circulation system inside, and the refrigeration pipe first passes through the freezer chamber and then through the refrigerator, so the temperature of the freezer is much lower than that of the refrigerator. The thermostat in the refrigerator room can control the opening and closing of the compressor, and the length of working time is also determined by the thermostat in the refrigerator room. But this thermostat in the refrigerator can't turn off the freezer.

Therefore, the switch of the mechanical refrigerator is in the refrigerator, and the freezer is not switched, so the freezer compartment of the mechanical refrigerator cannot be closed separately.

The adjustment of the thermostat of the mechanical refrigerator is very simple, the O gear is the closed state, adjust the thermostat to the 0 gear, then the refrigerator will stop working, and the light on the thermostat will also be turned off. Whereas 1-5 is the working gear, the user can set the desired temperature according to the demand and seasonal changes. In winter, the temperature is relatively low, in order to save electricity and prevent the temperature inside the box from getting too low, you can adjust the temperature to Variable 2.

The factory generally sets the temperature at 3 gears. Some refrigerators may also have a button switch on the thermostat, which is the temperature compensation electric heating device switch, if the ambient temperature is relatively low, remember to turn on this switch.

Computer refrigerator

Now some of the more high-end new computer refrigerators have two refrigeration channels, one through the freezer and the other through the refrigerator, this kind of refrigerator can set the desired temperature through the number on the panel, or you can turn off the freezer and only let the refrigerator work.

Nowadays, most of the mechanical refrigerators used in ordinary families are mechanical refrigerators, and mechanical refrigerators cannot close the freezer compartment separately, and if you want to close it, you can only close the freezer and the refrigerator together. So, it's best not to try to turn off the mechanical refrigerator, and if you want to save electricity, you can put as much water as possible in the freezer, such as water bottles and water bags, and let them freeze. The purpose of putting more water in the freezer is to reduce the number of start-ups, because a lot of power is consumed when starting, so that the power consumption can be reduced, and the power can be saved.

Four-star refrigerators should have a blast freeze function. If it is a mechanically controlled refrigerator, rotate the thermostat in the direction of the number, and turn it to the end to be quick-frozen, the refrigerator will always be open, without stopping, and the food should be frozen almost remember to return. The smart refrigerator can press the quick-freezing button once.

Summary. O is turned off, at which point the refrigerator will stop working and the light on the thermostat will be turned off. 1-5 gears are working gears, which are to set different temperatures in the box, and the manufacturer's factory setting is generally in 3 gears.

In winter, due to the relatively low ambient temperature, in order to save power and prevent the temperature inside the box from getting too low, you can set the temperature to the 2nd position. Some Siemens refrigerator thermostats may also have a button switch, which is a temperature compensation electric heating device switch, if the ambient temperature is relatively low, remember to turn on this switch.

How is the refrigerator quick-freezing switch on and off?

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Refrigerator [quick freezing] is not an increase in the cooling capacity of the compressor, but the continuous operation of the compressor without stopping. The so-called [quick freezing] is to adjust the temperature control dial to the maximum [such as to 7], and then turn on the [quick freezing switch] with a little force. At this time, the temperature control switch is turned on by a short circuit, and the compressor is permanently switched on without stopping the operation, so [continuous refrigeration] is called [quick freezing].

O is turned off, at which point the refrigerator will stop working and the light on the thermostat will be turned off. 1-5 gears are working gears, which are to set different temperatures in the box, and the manufacturer's factory setting is generally in 3 gears. In winter, due to the relatively low ambient temperature, in order to save power and prevent the temperature inside the box from getting too low, you can set the temperature to the 2nd position.

Some Siemens refrigerator thermostats may also have a button switch, which is a temperature compensation electric heating device switch, if the ambient temperature is relatively low, remember to turn on this switch.

Diagram of the refrigerator freezer switch off.

Please wait. Pro: You can refer to it according to **.

How to use the quick-freezing switch of the <> refrigerator: 1. There are 0 to 4 gears or 0 to 7 gears on the thermostat of the liquid mill refrigerator, of which 0 gear is the shutdown gear, 5 to 7 is the forced cold gear, and the pressure and bucket shrinking machine of the refrigerator will show a non-stop state in this gear; 2. The larger the number on the refrigerator's temperature dissipation alarm, the lower its temperature will be inside the refrigerator.

This answer is applicable to Midea's 3CD-258WTPZM and Midea BCD-318WTPZM(E) brand refrigerator models.

It costs a little electricity and it will make the refrigerator work frequently. At this time, the refrigerator will be refrigerated all the time, do not stop, remember to turn off the quick freezing switch for the necessary time, otherwise the compressor will keep spinning, and it will soon burn out.

When in normal use, the quick-freezing switch should be turned off, and the freezer will be refrigerated, and the temperature is generally below -18 degrees Celsius (three-star). When there is a lot of fish or meat that needs to be frozen as soon as possible, the quick freezer can be opened and closed.

If this switch is left on for a long time, it is equivalent to the refrigerator control temperature is lowered, the temperature of the refrigeration room will be lower than the set temperature, and the power consumption of the refrigerator will also increase.