Owners of brand refrigeration equipment Posis often face a situation where it is necessary to change the standard operating mode of the unit. The question of how to turn off the freezer in a Pozis refrigerator becomes especially relevant in the winter or when moving, when you only need to use the refrigerator compartment to store foods that do not require deep freezing. However, the design of most household models does not provide for simply turning off one chamber without affecting the other.
Many users mistakenly believe that there is a hidden button or key combination that allows you to instantly turn the freezer compartment into additional refrigeration space. In practice, everything depends on the type of compressor and temperature control system. Single-compressor models they work on the principle of a single circuit, where the cold is distributed between the chambers, and completely turning off one of them is technically impossible without disrupting the operation of the entire unit.
In this article we will look in detail at the design features of the various series refrigerators Pozis, we will analyze the functionality of electronic control panels and explain which modes really help reduce the temperature in the freezer or, conversely, minimize its influence. Understanding these processes will help avoid food spoilage and equipment breakdown due to improper operation.
Design features of Pozis refrigerators
To answer the question about turning off the freezer, you must first understand the design of your appliance. Refrigerators Posis, like most classic models, are divided into two main types according to the cooling system: static (drip) and No Frost. In static models, cold air naturally falls down, cooling the food, and condensation flows down the back wall. Here, the evaporator is often located in the freezer area.
If your unit is equipped with one compressor, the refrigerant circulates along a single circuit, passing first through the freezer and then through the refrigeration compartment. In such a system, it is impossible to physically “turn off” the freezer while leaving the main compartment running, since the source of cold is located there. Attempts to block the air supply channels or change the thermostat settings will only lead to the defrosting of all products or, conversely, to their refreezing.
⚠️ Attention: In models with one compressor and a static cooling system, there are no standard means to completely turn off the freezer. Any interventions in the design can lead to freon leakage.
The situation changes if you own a more modern model with a No Frost or dual-circuit cooling system. In such devices, separate fans and dampers may be responsible for air circulation and operation of evaporators. However, even in this case, manufacturers rarely provide the function of completely converting the freezer into a refrigerator, since the thermal insulation and design of the freezer compartment are not designed to maintain positive temperatures when the compressor is running.
Is it possible to completely turn off the freezer
The direct answer to this question depends on the specific modification of your device. In the vast majority of cases presented on the household appliances market, it is impossible to install a freezer compartment while maintaining the operation of the refrigerator compartment. This is due to the fact that the temperature sensor that regulates the switching on and off of the compressor is often located in the refrigerator compartment, but the cold is generated in the freezer. complete shutdown the freezer compartment while maintaining the operation of the refrigerator compartment is impossible. This is due to the fact that the temperature sensor that controls the switching on and off of the compressor is often located in the refrigerator compartment, but the cold is generated in the freezer.
There are models with the "Holiday" or "Eco" function, but they are designed to save energy by raising the temperature in the refrigerator compartment to +15°C, while the freezer continues to operate in normal mode. The reverse function, when the freezer heats and the refrigerator freezes, is not implemented in domestic refrigerators. Posis not implemented.
If your goal is to use the freezer volume to store vegetables or drinks at above-zero temperatures, you will have to completely defrost the unit, unplug it and leave the doors open. However, in this case, the main compartment will also stop working. Some users try to regulate the temperature with a mechanical thermostat, turning it to minimum, but this will only reduce the cooling intensity and not turn off the circuit completely.
Control of the electronic controller and panel
Modern refrigerators Pozis series Raik or Smart are equipped with electronic control modules with a display. The presence of a control panel creates the illusion of wide customization options, but the functionality is often limited to factory programs. The display usually shows the current temperature, and the user can change its value within specified limits.
To access settings, you must use touch buttons or mechanical keys on the front panel. The standard sequence of actions looks like this: press the camera selection button (often indicated by a snowflake or the letter F), then use the “+” or “-” buttons to change the value. However, the minimum temperature threshold is usually -6°C or -12°C, which is still a freezing mode and not a cooling mode.
Menu → Settings → Temperature → Freezer → Min ValueSome advanced models can activate a mode Quick Freeze (fast freezing), which forces the compressor to turn on for a long time. You can disable this mode manually by pressing the corresponding button, which will return the refrigerator to the standard operating cycle. But this does not turn off the camera, but only changes the algorithm of its operation.
☑️ Setting up the electronic panel
Mechanical thermostats and their settings
In classic models of refrigerators Position, such as series RD or RS, control is carried out using a mechanical thermostat. This device is a knob with a number of modes, usually from 1 to 5 or from "Min" to "Max". The principle of operation here is purely mechanical: turning the knob changes the degree of compression of the bellows, which opens or closes the electrical contacts.
Users often try to find the “0” or “Off” position, believing that it will only turn off the freezer. However, position "0" on the mechanical regulator means complete shutdown the entire refrigeration unit is connected to the mains. The compressor stops working and both chambers begin to warm up to room temperature.
If you turn the knob to the minimum division (for example, “1” or “Min”), the compressor will turn on less often and the temperature in both chambers will increase. In the freezer compartment it can rise to -6...-8°C, which is not enough for long-term storage of meat, but may be suitable for short-term storage of some products. However, this cannot be called a complete shutdown of the freezer.
| Regulator position | Compressor operating mode | Temperature in the freezer (approximately) | Recommendation |
|---|---|---|---|
| 0 (Off) | Off | +20°C (defrost) | Only for defrosting or washing |
| 1 (Min) | Weak | -6...-8°C | For small loads or in winter |
| 3 (Average) | Normal | -18°C | Standard operating mode |
| 5 (Max) | Intensive | -24°C and below | For quick freezing |
Operating modes and special functions
Engineers Posis implement various functions to improve ease of use, but none of them are designed to convert a freezer into a refrigerator. Mode Super Freeze (Super Freeze) is the most powerful tool for influencing the temperature regime. When activated, the refrigerator ignores the readings of temperature sensors and operates continuously.
This mode is turned off automatically after a certain time (usually 24-48 hours) or manually by the user. This is useful if you need to quickly freeze a large amount of food, but this mode is not suitable for “turning off” the freezer, since, on the contrary, it lowers the temperature as much as possible.
⚠️ Attention: Long-term operation in the Super Freeze mode without load can lead to freezing of the evaporator and damage to the compressor. Use the function only when necessary.
It is also worth mentioning the climate class of the device. Refrigerators Pozis usually belong to the SN-T class, which means they can operate at ambient temperatures from +10 to +43°C. If you plan to use the refrigerator in an unheated room in winter, where the temperature drops below +10°C, the compressor may not turn on, and the freezer will actually “turn off” on its own due to the lack of temperature difference required for the thermostat to operate.
Why can’t you just turn off the air?
In single-circuit refrigerators, blocking the air channels will result in cold air remaining in the freezer and no longer flowing into the refrigerator compartment. The temperature sensor in the refrigerator compartment will not detect cooling and will keep the compressor on constantly, which will cause food in the freezer to freeze into an ice ball and possible motor breakdown.
Common mistakes when trying to change the mode
When trying to bypass factory restrictions, users often make mistakes that can be costly. One of the most common is an attempt to seal the temperature sensor in the refrigerator compartment or forcefully close the contacts of the thermostat. This leads to the compressor working without stoppingtrying to cool the chamber to unattainable values.
The result of such actions is failure of the compressor, overheating of the wiring and complete defrosting of food in the freezer due to the formation of an ice coat on evaporator, which blocks heat exchange. In addition, the temperature in the freezer can drop to extremely low values, which will make it impossible to store even frozen food (they may crack or change structure).
Another mistake is installing the refrigerator near heat sources or in direct sun in the hope that the freezer will “defrost” itself. This leads to increased load on the capacitor and increased power consumption, but does not give a controlled result on the temperature in the chambers.
Recommendations for operation in non-standard conditions
If your goal is to use the freezer compartment volume to store products that do not require freezing (for example, stocks of cereals, canned food or vegetables in winter), the safest way is to completely disconnect the freezer compartment from the power supply, if the design allows, or use a separate refrigerator. In the case of Posiswhere the circuit is often single, it is better to consider the option of conversion.
Some experts suggest installing an additional thermostat that will break the compressor power supply circuit when a certain temperature is reached in the freezer. However, this is a complex technical upgrade that requires qualified intervention. It is easier and safer to simply defrost the chamber and use it as a cabinet, turning off the entire refrigerator, if this is possible in your conditions.
Always check the official instructions for your specific model, as technical specifications may vary depending on the year of manufacture. If you are not sure of your actions, contact an authorized service center.
Is it possible to turn a Pozis freezer into a refrigerator compartment?
No using standard means. The design of most models does not allow maintaining a positive temperature in the freezer when the compressor is running. The thermal insulation of the freezer is too effective, and the cold generated by the evaporator will not allow the temperature to rise above 0°C without external heating.
What happens if you set the regulator to minimum?
The temperature in the freezer will rise to about -6...-10°C. Food will begin to thaw, and long-term storage of meat or fish will become impossible. The compressor will turn on less often, which will save energy, but will not change the functional purpose of the chamber.
Why does the freezer not freeze, although the refrigerator is working?
This may indicate a malfunction: a freon leak, a broken fan (in No Frost) or a clogged capillary tube. In a working refrigerator with one circuit, both chambers operate synchronously. If the freezer has stopped freezing, this is a sign of a breakdown, not a setting.
Is there a button to completely turn off the freezer?
No, such a button does not exist in any household model of refrigerators. The "Vacation" function only affects the refrigerator compartment, raising the temperature in it to save energy, but the freezer continues to work.