Brand refrigerators Stinol have earned a reputation as reliable and durable devices, however, in certain situations, owners are faced with the need to change the operating mode of the chamber. Most often, this is required for scheduled defrosting, cleaning or temporary storage of food at above-zero temperatures. Understanding how to properly turn off the freezer will help avoid damage to equipment and food.
It is important to note right away that by design, most models do not allow you to completely turn off the power to the freezer while leaving the refrigeration compartment working. The cooling system is often single and thermostat controls the compressor for the entire volume. However, there are ways to minimize the production of cold or temporarily stop the operation of the unit for maintenance.
In this article we will look at various scenarios: from simple defrosting to setting temperature conditions in models with No Frost and electronic control. You will learn which actions are safe and which can lead to breakdown compressor or refrigerant leakage.
Principles of operation of the Stinol cooling system
To competently control the temperature, you need to understand the basic structure of the device. In classic two-chamber models Stinol cold is supplied to the upper compartment from the freezer through special channels. The adjustment occurs due to a thermostat, which opens the compressor power circuit when the set parameters are reached.
If you try to turn off only the lower compartment mechanically, this will disrupt the refrigerant circulation cycle. Freon it will cease to be distributed correctly throughout the system, which can cause overheating of the motor. In models with a drip defrosting system, the evaporator is located directly in the freezer, so “turning it off” actually means stopping the entire refrigerator.
⚠️ Attention: An attempt to physically disconnect the evaporator heating element or sensors in No Frost models without the appropriate knowledge can lead to failure. control boards and cancellation of the warranty.
Modern modifications are equipped with electronics that allow more flexible adjustment of modes. Here, the damper system is also responsible for the distribution of cold. Even in such cases, completely “turning off” the freezer while the refrigerator is running is often not provided for by the factory logic. solenoid valve and a damper system. Even in such cases, completely “turning off” the freezer while the refrigerator is running is often not provided for by the factory logic.
Mechanical control: setting thermostat
Most budget and mid-range models Stinol use a mechanical thermostat. This is a rotary knob located inside the refrigerator compartment or on the front panel. It has a gradation from minimum to maximum, as well as a “0” or “Off” position.
To stop the production of cold, you must turn the knob counterclockwise until it stops. In this position the contacts open and the compressor stops. However, remember that this action will stop cooling in entire volume the device, including the upper chamber.
If your goal is not defrosting, but creating “cellar” conditions (temperature about +10...+15°C), a mechanical thermostat will not allow you to fix the chamber in this mode for a long time. The temperature will slowly rise to room temperature. Some users try to adjust slotted screw on the thermostat itself, but this requires disassembly and calibration.
- 🌡️ Turn the thermostat knob to the minimum position to reduce the cooling intensity.
- 🛑 Use position "0" only to completely stop the device before defrosting.
- 🔧 Do not try to fix the handle in intermediate positions with foreign objects.
It is worth considering that after returning the handle to the operating position, the compressor will not start immediately. Built-in thermal relay requires time (from 3 to 15 minutes) to cool down and restore contacts. This is a normal protective function.
Electronic control and operating modes
More complex models Stinol are equipped with an electronic control unit and a digital display. Here, the temperature setting occurs separately for each chamber, but the logic remains the same: the lower limit of the freezer temperature is usually -18°C, and the upper limit rarely exceeds -6°C or -8°C in the "Super Freeze" mode (which, on the contrary, increases the cold).
In some advanced series, it is possible to switch the freezer to the "Vacation" or "Eco" mode, but more often this applies to the refrigerator compartment. For a freezer, the electronics simply stop turning on the compressor if the temperature is set high, but the design minimum usually does not allow the temperature to rise above zero.
Control is carried out through touch buttons or mechanical keys under the display. Clicking on the corresponding icon allows you to change the values. If you set the maximum temperature, the system will strive to maintain it, but in the freezer it will still be a minus.
⚠️ Attention: Interface parameters may vary depending on the specific modification and year of manufacture. Always check the official instructions for your series Stinol.
The function Super Freezedeserves special attention. It is designed for quick freezing of fresh food and operates in enhanced mode. If your goal is to turn off the cold, make sure that this mode is deactivated, otherwise the refrigerator will work continuously.
Hidden functions of electronics
In some models, holding the temperature setting button for a long time (more than 5 seconds) activates the service menu or resetting errors, but entering there without special equipment is not recommended.
The complete procedure defrosting and cleaning
The most common scenario when you need to turn off the freezer is defrosting. Despite the systems No Frost, it is recommended to carry out a complete cleaning once every year and a half. To do this, you must completely stop the operation of the unit.
First, disconnect the device from the power supply. Then open all the doors. If ice has accumulated in the chamber, do not try to chip it with a knife or sharp objects - this is guaranteed to lead to breakdown evaporator and gas leakage.
To speed up the process, you can use the following methods:
- 🧊 Place inside containers with hot water (not boiling water!).
- 💨 Use a fan to blow the internal space.
- 🧽 Collect melt water with rags or use the drainage hole, if provided by the design.
After the ice has melted, thoroughly wipe the internal surfaces. Allow the refrigerator to dry open for at least 2-3 hours. Only after this can you turn it on again. A sudden start of the compressor with moisture on the contacts is undesirable.
☑️ Scheduled defrosting
Using the "Vacation" mode and temporary storage
Often users are looking for a way to turn off the freezer when leaving for the country in order to leave the refrigerator running to store drinks or vegetables in the upper compartment. Unfortunately, in the classic scheme Stinol this is impossible without modifications.
However, if you have a model with three cooling circuits or an air distribution system, it is theoretically possible to shut off the cold supply to one of the zones. But in mass models, “the cold comes from top to bottom” or “from the freezer to the refrigerator.”
If you need to store equipment in an unheated room in winter, remember the temperature range. The oils in the compressor thicken and starting at temperatures below +5°C can be dangerous. In this case, it is better to turn off the refrigerator completely, defrost it and store it with the doors open.
| Parameter | Storage value | Note |
|---|---|---|
| Environment temperature | from +5°C to +30°C | Starting at low temperatures is prohibited |
| Humidity | up to 80% | Avoid condensation on electrical equipment |
| Position | Vertical | Transportation only vertically |
| Duration of downtime | Unlimited | Assuming a dry, clean chamber |
For long downtime, leave the doors slightly open, securing them to prevent the appearance of mold and unpleasant odors inside plastic case.
Typical errors and precautions
When trying to change operating modes, owners often make mistakes that shorten the life of the equipment. The most common is frequently turning the device on and off. The compressor Stinol is not designed for constant start-stop cycles with short intervals.
Another mistake is the use of external timers to simulate shutting down the freezer. Connecting the refrigerator through a timer socket that cyclically supplies voltage leads to rapid wear of the start relay and motor windings.
⚠️ Attention: Never use sharp objects to remove ice. Damage to the evaporator wall requires expensive professional repairs with sealing and refilling freon.
If you notice that the freezer has stopped freezing by itself, do not rush to “adjust” it manually. Check the tightness of the seal door. If the rubber is worn out or dirty, warm air enters the chamber, causing the “coat” to freeze and overload the system.
Frequently asked questions (FAQ)
Is it possible to use the Stinol refrigerator only as a cabinet, turning off the cooling?
Technically, it is possible if you completely unplug the device from the outlet. However, using a running refrigerator without cooling is ineffective - it will consume electricity but not perform its function. To store food at room temperature, it is better to use ordinary cabinets.
Why does the refrigerator take a long time to reach temperature after defrosting?
This is normal. After idle time and heating to room temperature compressor it takes time (up to 2-3 hours) to produce the necessary cold. Do not load the chamber with food immediately, let the system return to mode.
What to do if an ice coat has formed in the freezer?
Ice formation indicates a violation of the door seal or a malfunction of the defrosting system (heating element, timer, sensor). Complete defrosting is required (at least 24 hours). If the problem repeats after a week, you need to call a technician to diagnose No Frost system.
How to switch the refrigerator to summer mode?
There is no separate “summer mode” in mechanical models. It is recommended not to simply set the thermostat to maximum. In electronic models, make sure that the temperature in the refrigerator compartment is not too low (optimally +4...+5°C) so that the compressor does not work continuously in the heat.