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It happens that the refrigerator compartment does not work in a two-chamber refrigerator. Having found such a malfunction, you should immediately try to fix it. After all, when the upper chamber does not work, the lower one takes on the entire load, so the parts wear out quickly. There can be many reasons, we will consider each problem in more detail in the article.
Let us analyze in detail the characteristic breakdowns for individual brands of refrigerators.
Malfunctions of the two-chamber refrigerator “Stinol”
Two-chamber refrigerators “Stinol” are often equipped with two motors, each of them is responsible for the operation of one of the chambers. Often users complain that the freezer or refrigerator compartment does not work.
If you have a similar problem, you need to check the No Frost system, the start relay and other details. Diagnostics will help to find out the exact cause. Incorrectly selected parts when replacing can lead to knocking out the shield – at best. At worst – to the combustion of the motor-compressor. Therefore, if you have not previously engaged in repairs, it is better to call the master.
Found that the freezer is not freezing? There may be two reasons:
- Short circuit of the compressor windings. Finding it is easy: touch one and the other motor with your hand. If both are hot, then it’s a short circuit. You will need to check the winding with a multimeter and replace damaged parts.
- When it turned out that only one motor was hot, it was automatic. The probable cause of the breakdown is the No Frost system. It is difficult to fix it yourself, contact the master.
Watch the related video:
Bosch two-chamber refrigerator malfunctions
It happens that when a new or old refrigerator is working, a light flashes. At the same time, an audible signal may be heard. Why is this happening?
Modern refrigerators are equipped with electronic controls that monitor their operation and regulate the temperature. In case of any malfunction, the red light on the panel starts flashing or lights up, and an audible signal sounds. Check:
- The door is badly closed. It is possible that an audible signal indicates that the chamber is not closed tightly. Press the door tighter, remove objects that interfere. Check the rubber seal: if it is worn or heavily soiled, it needs to be replaced.
- A refrigerant leak has occurred. Freon gas leaked as a result of mechanical damage to the chamber wall. You need to find a problem, fix it, fill the system with freon.
- The walls of the freezer were covered with a layer of snow and ice. Defrost the refrigerator for at least 10 hours.
- There is a problem with the electronic board. It is advisable to call a specialist for diagnosis and repair.
- Elevated temperature in the department. The thermostat needs to be checked and replaced.
If you do not understand the icons and blinking indicators on the display, take a look at the instructions. Manufacturers indicate all decryptions that will help determine the malfunction.
Let’s take a closer look at each breakdown and list what can be done when it occurs.
Door problems
As we wrote above, with a damaged seal, you need to replace it.
Another reason for the blinking indicator may be the door contacts. When closing, the button is not pressed, or the wiring is broken. The system does not recognize that the door is trying to close, so it gives out signals.
Cooling in the compartment
Refrigerators with a No Frost cooling system need defrosting less often, but if you notice snow on the walls, the system beeps, check the thermostat. Overfreezing is possible at the maximum temperature setting. Adjust readings.
Refrigerator turned off? So it’s a breakdown. A complete diagnosis of the cooling system will be required.
motor-compressor
The flashing of the light also indicates the unstable operation of the motor: it can often start or run without stopping. A refrigerant leak is also likely, so a full inspection of the equipment is carried out to find a crack or puncture.
In case of problems with the control module, see the video:
Malfunctions of the two-chamber refrigerator “Nord”
Does the equipment work and does not turn off for a long time? Such a problem occurs in Nord refrigerators. To find the cause will help check:
- Close the chamber door more tightly if it is ajar.
- Set the thermostat to a lower value. When the room is hot, the system compensates for the increase in temperature by continuous operation.
- With mechanical control, make sure that the “Super Freeze” mode is turned off.
- The refrigerator should not stand near heaters, stoves, heaters.
To determine the breakdown, pay attention to its signs.
Slight cold in the compartment, the motor is constantly running
Maybe the freezer does not freeze at all: as a result of poor assembly, the chamber door is not fixed correctly. Adjust fasteners for normal installation.
The seal could also wear out – it is easy to replace the rubber with your own hands. If the cause is in the compressor, specialist intervention is indispensable.
There is a severe frost in the department, the engine does not turn off
Possible problems:
- The temperature sensor that measures the temperature in the chamber has failed. If it is completely broken, then it does not send a signal to the board or does it incorrectly. Either way, the sensor needs to be replaced.
- Freon leaks through the steel case. Rust appears in the freezer area – due to corrosion, the tightness of the circuit is broken, which leads to the release of refrigerant.
- Clogged capillary tube. This happens with improper operation or untimely defrosting of equipment.
Such breakdowns occur due to improper operation of the refrigerator. A rare defrosting leads to an increase in ice and snow on the walls. Forward tilting installation facilitates arbitrary opening of the compartment door.
Malfunctions of the two-chamber refrigerator “Minsk”
You have already read above that in case of an emergency, a red light on the refrigerator panel lights up and a beep sounds. Refrigerator “Minsk” or “Atlant” is no exception. Consider the common problems of this brand.
Noisy work
Over time, the equipment begins to buzz and make noise more and more. What is the reason:
- Loose motor-compressor mounts. Shock absorbers serve to absorb vibrations during engine operation. When their fastenings are loosened, the motor will hum strongly during operation, it may beat against the body. If the refrigerator is near the battery, the sounds will be even louder.
- The fan blades are noisy (with the No Frost system). When the blades are covered with ice, their rotation is accompanied by a rattle, loud sounds. Defrost your fridge overnight.
Cooling problems
Does the system freeze or, conversely, does it freeze badly? Adjust the temperature controller if the refrigerator is mechanically controlled. If there is snow on the evaporator area, refrigerant may have leaked out. Then you need to urgently find and eliminate the leak, after which the master will refuel the system.
Be sure to check the condition of the door and its seal – how tightly it fits to the body. Pay attention to the hinges and fasteners: they may have sagged, so they need to be adjusted.
Bulb not working
Does the light come on when you open the refrigerator? Then replace the light bulb. You can do it yourself:
- disconnect the equipment from the power supply;
- remove the cover, if there are fasteners – unscrew them;
- remove the burned-out lamp and install a new one;
- put the lamp in place.
That’s all. Watch related videos:
Malfunctions of the two-chamber refrigerator “Indesit”
Do you take sour milk out of the chamber? If everything is in order with its expiration date, check if there is a cold in the compartment. If the refrigerator compartment does not work, check that the door is closed first. See if the fan is running to move cold air.
Typical problems:
- The fan motor does not work, the part is being replaced.
- Compressor starts for a few seconds and then shuts off again, oil leaks are possible. So the motor is broken and needs to be replaced.
- There was a freon leak in the inside of the refrigerator or in the steel circuit or due to mechanical damage.
- The start relay is broken. Such a breakdown can occur without external signs. Diagnostics will help determine it.
- Faulty temperature sensor or temperature controller.
If the temperature sensor or compressor fails, the freezer does not work normally. You may notice:
- the compressor is running, but the food is not frozen, the temperature is higher than the set one;
- the refrigerator is connected to the network, but does not work or turns on for a short time;
- snow and ice build up on the walls.
It also happens that the body of the equipment is shocked when touched. Unplug the refrigerator immediately. Inspect the plug and power cord for damage. Ring the wiring, replace the burnt elements.
Correct installation of the refrigerator is important for your safety. Connect it only to grounded outlets, install a fuse to protect against power surges. So you will ensure the reliability of equipment for many years.