Modern refrigeration units of the domestic brand Pozis are equipped with functionality that allows It’s easy to store food, but also to prepare it efficiently for future use. One of the key options that often raises questions among users is the intensive cooling function or the so-called freezing mode. Understanding the operating principle of this system is necessary in order to avoid food spoilage and prevent compressor overload.
Unlike the standard operating mode, when the temperature is maintained at a set level, the fast freezing function puts the unit into an extreme cooling cycle. This allows you to turn liquid into ice or freeze fresh meat products in a minimum time, preserving their structure and taste. It is important for equipment owners to know that activating this option requires manual intervention or special settings, since it is not a background process. Pozis It is important to know that activating this option requires manual intervention or special configuration, since it is not a background process.
In this article we will look in detail at how to use the freezing mode correctly, how long it should last and what the indicators on the control panel mean. We will also touch on the technical features of the compressor operating in this mode and give recommendations that will help extend the life of your refrigerator. Proper use of the capabilities superfreezing will make your kitchen more functional.
The principle of operation of the Super Freeze function in Pozis refrigerators
Function Super Freeze (superfreezing) in refrigerators Pozis works by forcing the compressor to operate continuously. In normal mode, the unit periodically turns off when it reaches a set temperature, which saves energy and preserves the life of the engine. However, when the fast freezing mode is activated, the system ignores the standard rest and cooling cycles, directing all power to reduce the temperature in the freezer.
The main purpose of this mode is to quickly pass the critical zone of water crystallization in products. If cooling occurs slowly, large ice crystals form inside the cells, which destroy the structure of meat, fish or berries. Rapid freezing turns moisture into tiny crystals, allowing food to retain a near-fresh appearance and texture after defrosting. This is especially true for models with No Frostwhere air circulation plays a key role.
Technically, the process is as follows: when you press the corresponding button or turn the knob, the electronic control module (or mechanical relay in older models) blocks the compressor shutdown signal from the thermostat. The unit begins to operate in maximum load mode. It is important to understand that temperature in the chamber can drop significantly below the standard -18°C, reaching values of -24°C and even lower, depending on the model and external temperature.
It is worth noting that in electronically controlled models this process is controlled by a timer. After a certain time has elapsed (usually from 24 to 72 hours), the system will automatically return to normal operation. In mechanical models, the user must independently disable the function, otherwise the compressor will wear out until you intervene.
⚠️ Attention: Long-term operation in super-freeze mode without loading the freezer with a large volume of warm food can lead to freezing of the doors and excessive icing of the evaporator.
How to enable the mode freezing: step-by-step instructions
The process of activating the freezing mode may vary depending on the series of your refrigerator Pozis. Modern models with an electronic display are controlled via a touchpad, while simpler or older versions use a mechanical switch. Let's consider the main switching options.
For models with electronic control (Smart, Fridge and others series with a display):
On the control panel, find a button with a picture of a snowflake or the inscription "Super Freeze". On some models, you must press and hold this button for 3-5 seconds until the corresponding indicator appears on the screen. After activation, the snowflake icon may light up on the display or the temperature display may change, signaling a transition to enhanced mode.
For models with mechanical control:
Inside the refrigerator compartment, usually on the ceiling or top wall, there is a thermostat. There may be a separate freeze mode switch next to it. It is often marked with a snowflake icon or the letter "F". Move the lever to the “On” position. In some older models Pozis to turn on the freezing mode, you need to unscrew the thermostat knob to the extreme right position (maximum cold), but this does not always activate a separate circuit, but only makes the compressor work longer.
- ❄️ Find the control panel on the outside or inside of the refrigerator door.
- ⚡ Press the "Super Freeze" button or move the mechanical switch to the active position.
- 🔔 Wait for the indicator to light up confirming the function has been activated.
- 🕒 Load the food into the freezer within 2-3 hours after turning on the mode.
☑️ Preparation for freezing
After turning on the mode, you should not immediately load a large amount of warm food. Give the unit 1-2 hours to stabilize operation in the new mode. If you plan to freeze a large volume (more than 3-4 kg), do it gradually, in small portions, so as not to disturb the temperature conditions of existing stocks.
Indication and control: what do the flashing symbols mean
Refrigerator control panel Pozis communicates with the user through light indicators. Understanding their meaning helps you respond in a timely manner to changes in the operation of equipment. In the freezing mode, the indication plays a key role, reporting the status of the process.
Most often, an indicator in the form snowflakesis responsible for the freezing function. If one snowflake is on, this is normal operation. If the snowflake blinks or their number increases (two or three snowflakes), this means the super freeze mode is activated. On some models, flashing may also indicate that the temperature in the chamber has not yet reached the set temperature after turning on the mode or loading food.
A red indicator (often in the form of an exclamation mark or triangle) in combination with the freezing mode can indicate alarming symptoms. For example, if you turn on super freeze, but the temperature does not drop for a long time, the alarm will come on. This may be due to a door that is not closed tightly, a sensor malfunction, or a refrigerant leak.
| Indicator | Status | Value |
|---|---|---|
| One snowflake | On constantly | Normal operating mode, temperature is normal |
| Two/Three snowflakes | On constantly | Super Freeze mode activated |
| Snowflake | Flashing | The cooling process is in progress or the temperature is unstable |
| Red triangle | Lights/Flashing | Alarm: temperature above normal or malfunction |
Why does the indicator blink after turning off the mode?
If you turned off the super freezing mode, but the indicator continues to blink, this means that the temperature in the chamber has not yet recovered to normal values. This is normal behavior that will go away after 1-2 hours of operation in normal mode.
It is important to distinguish between blinking associated with the operation of the mode and blinking indicating an error. If, after disabling the super-freezing function, the indicators do not return to their original state within 24 hours, and the food begins to thaw, you must contact the service center.
Operating time and automatic shutdown
One of the most important questions worrying refrigerator owners Pozis: how long should the freezing mode work? The answer depends on the type of control you have for your model. Units with an electronic module usually have automatic timer.
After activating the function, the electronics counts down a specified time interval, which most often ranges from 24 to 72 hours (depending on the specific model and settings). After this time, the refrigerator will automatically switch to normal temperature maintenance mode. This protects the compressor from overheating and saves energy. The user does not need to remember that the function needs to be turned off.
In mechanical models the situation is different. Here, the freeze mode works until you manually turn the switch to the "Off" position. If you forget to do this, the compressor will run continuously. This can lead to two consequences: the food in the freezer will “freeze” (become dry and lose its taste), and the compressor itself may fail due to overheating of the windings or jamming.
The optimal time for freezing a standard portion of food (3-5 kg) is about 12-18 hours. If you have loaded the camera completely, you can leave the mode for a full day. Keeping the super freeze on for longer than 3 days unnecessarily has no practical meaning and is harmful to equipment.
The influence of the mode on the safety of food and the structure of ice
Why is this mode needed at all if you can just put the meat in the freezer and wait? The answer lies in the physics of the freezing process of water. Products consist of cells filled with liquid. When the water freezes slowly, it has time to form large ice crystals. These crystals, like sharp needles, pierce the cell membranes.
When you defrost such a product, the cell juice flows out, the meat becomes dry, flabby and loses nutrients. The mode quick freezing in the refrigerator Pozis creates conditions under which water freezes almost instantly. Ice crystals form microscopically and do not have time to damage the tissue structure. As a result, after defrosting, the steak remains juicy and the berries remain elastic.
- 🥩 Meat and fish retain their natural juice and texture.
- 🍓 Berries and fruits do not turn into porridge after thawing.
- 🥦 Vegetables retain more vitamins and color.
- 🍞 Ready-made dishes do not lose their taste when reheated.
This mode is especially important for freezing liquids and products with a high water content. Without using super freezing at home, it is difficult to get clear and clean ice, rather than cloudy and whitish. For lovers of homemade preparations, such as frozen semi-finished products (dumplings, dumplings), this mode is also indispensable, as it prevents the products from sticking to each other during the first hour of being in the chamber.
Common mistakes when using super freezing
Despite its simplicity functions, users often make mistakes that reduce the efficiency of freezing or damage the equipment. One of the most common mistakes is loading warm products in large volumes without pre-cooling. If you put 5 liters of hot soup in the freezer, even the super freeze mode may not cope instantly. The center of the volume will remain warm for too long, which will lead to spoilage of the product, while the edges are already frozen.
The second mistake is ignoring the packaging. Freezing mode actively circulates air (especially in No Frost systems). If products are not packaged airtight, they will quickly become weathered, develop frost burn, and absorb foreign odors. Use special freezer bags or containers with tight lids.
⚠️ Attention: Never turn on the super freeze mode in an empty freezer “just in case.” This puts unnecessary load on the system without a payload.
The third mistake concerns product placement. Do not press freshly loaded bags against the walls of the freezer if the evaporator is located in this area. In the super-freezing mode, the wall can cool to extremely low temperatures, and the product will simply freeze tightly, and if you try to tear it off, you can damage the packaging or the wall itself.
Energy consumption and load on the compressor
Using the freezing mode directly affects energy consumption. In this mode, the refrigerator operates at the limit of its capabilities. The compressor does not turn off, the fan (if any) spins constantly. Energy consumption can increase by 1.5–2 times compared to normal operation.
For modern models Pozis with energy efficiency class A+ and higher, this is not critical for short-term use. However, for older models using mechanically controlled R600a or R134a refrigerant, long-term operation in this mode is stressful. The motor-compressor heats up, the oil in the system can change its properties when overheated.
Therefore, the rule is simple: turn on the mode only when it is really necessary (preparing seasonal products, receiving guests, buying a large amount of meat). Do not keep the function enabled for months. If you notice that the refrigerator begins to hum louder than usual or vibrate more strongly in the super freeze mode, this is normal for the period of active operation, but if the symptoms persist after switching to normal mode, it is worth checking the compressor mount or the installation level of the unit.
Questions and answers (FAQ)
Is it possible to leave the freezing mode on all the time?
No, this absolutely cannot be done. Constant operation of the compressor without rest cycles will lead to rapid wear and eventual failure. In addition, food in the freezer will lose its quality due to overdrying and deep freezing. Use the mode only when necessary.
Why is the refrigerator loud after turning off the freezing mode?
Most likely, the temperature in the chambers has not yet equalized. After intensive work, the system takes time (from 2 to 6 hours) to return to normal parameters. If the noise does not subside within a day, check whether the refrigerator is level and whether it is touching the walls of the furniture.
The water in the pan is frozen, what should I do?
In the super-freeze mode, the moisture from the food is actively frozen out. If the drainage hole is clogged or the water drainage system is unable to cope, water may freeze in the pan or at the bottom of the chamber. Wait until the end of the mode, defrost the refrigerator completely (if the model is not No Frost) and clean the drainage hole with warm water.
How many kg of food can be frozen at one time?
The recommended load for most household refrigerators Pozis is no more than 3-5 kg of food per cycle freezing. Exceeding this limit will lead to the fact that the products in the center of the volume will not have time to freeze quickly and may spoil, and the load on the compressor will be excessive.
Is the red light on after the super freeze is turned off, is this normal?
If the red light (alarm) is on, it means the temperature in the chamber is higher than normal. Immediately after turning off the freezing mode, this is possible, since the system is still stabilizing. If the light is on for more than 6-8 hours and the food is melting, contact the service.