What to do if the refrigerator compartment is not cold enough?

What to do if the refrigerator fresh-keeping room is not cold:

There are many reasons why the refrigerator crisper is not cold, and it should be dealt with according to the specific situation. If there is a problem with the power supply, you can check the power supply with an electric pen, and if the line is damaged, it can be replaced or repaired; If there is no slight vibration or motor sound during the operation of the compressor, the compressor shall be repaired and replaced; If the refrigerant is leaking or there is a problem, the refrigerant can be replenished or the refrigeration system can be repaired in time.

What are the common faults of refrigerators:

1. The refrigeration effect of the refrigerator is poor.

First of all, poor refrigeration effect is one of the common faults of refrigerators, the main reason may be refrigerant leakage or refrigerant not filled into the system, or it may be the weld plugging of filters and thin tubes, resulting in refrigeration can not be circulated. It can be judged from specific phenomena, such as frost at the inlet of the refrigerator or half of the cream in the box, which may be a refrigerant leak and needs to be replenished. If the compressor is running inefficiently, it may be that a large amount of refrigeration oil has accumulated in the evaporator.

2. There is an abnormal sound.

Secondly, if the refrigerator is in use, the internal compressor will have a "gurgling" sound, it may be that the hanging spring in the compressor is disconnected, resulting in a strong collision between the movement and the casing, it is recommended to open the shell for repair immediately, if the sound is "click", it means that the compressor of the refrigerator is overloaded, to see if the voltage at home is too low, or check whether the relay connector is dirty or the contact has serious ablation.

3. The compressor cannot be started.

Finally, if you find that the compressor is not running, first exclude the power supply, and you can use an electric pen to check whether the main power supply or refrigerator thermostat contacts have any bad contact. If it still does not run after exclusion, it may be caused by the burning of the coil in the compressor.

The temperature of the refrigerator refrigerator can be set by itself Many refrigerators can be set by themselves, and it is okay to set the temperature lower, if it cannot be adjusted, it is necessary to consider that there is a problem with the refrigerator refrigeration.

What to do if the refrigerator compartment is not cold enough? Uh, the refrigerator room can be adjusted, she usually tries to have some uh frozen ahh adjustment function, he can use manual conditioning experience to know, if it's not cold, you can adjust the temperature, and you can lower it.

If it is not a refrigerator with intelligent temperature control, the temperature needs to be adjusted manually according to the season.

The refrigerator cold room is not cold enough mainly because the indoor temperature is too lowThe refrigerator thermostat is adjusted too low, or the winter temperature compensation switch is not turned on, causing the compressor to not start and not refrigerating. In the case of the channel, the knob of the thermostat is adjusted to the highest setting, and the compressor can start normally, indicating that the above reasons are caused.

Adjust the thermostat in the refrigerator to a higher gear, and turn on the switch if there is a winter temperature auxiliary switch. If it doesn't work if you turn the switch on'

It means that there is a problem with the switch or the auxiliary electric heater is damaged, and the new electric heater should be better, or the thermostat is often adjusted to the highest gear every day after the compressor is started, and then the gear is adjusted back to the original gear, generally in the middle of the gear a little higher.

Do not open the door frequently:

If the door is opened too often, on the one hand, the power consumption of the refrigerator will increase significantly, and at the same time, the service life of the refrigerator will be reduced.

Due to the large door of the refrigerator, if the door is opened more often, the cold air in the box escapes, and the warm and humid air outside the box takes the opportunity to enter, which will make the temperature in the box rise. At the same time, the humid air entering the box is easy to accelerate the frosting on the surface of the evaporator and thicken the frost layer.

Because the thermal conductivity of frost is much smaller than that of evaporator material, it is not conducive to heat conduction, resulting in a slow drop in temperature in the box, an increase in compressor working time, accelerated wear, and an increase in power consumption.

The first reason is that the service life of the refrigerator is too long-lasting. Reason two, refrigerator compressor.

Non-stop, refrigerator evaporator.

The defroster was damaged, which created an ice jam that caused the fridge to not be cold enough. The third reason is that the refrigerator cold fan is damaged or the food in the refrigerator is accumulated too much, which blocks the air outlet, causing this phenomenon. The suggested solutions are:

1. To check whether it is caused by the refrigerator being used for too long, you can replace the refrigerator at this time. If the internal high-pressure output buffer tube of the compressor is broken, or the screws fixing the magnetic tube are loose, then the high-pressure pipe will not be exhausted, and the low-pressure pipe will not suction, which will affect the compressor operation of the refrigerator, resulting in the refrigerator not being cold enough, and it is recommended to replace the compressor. 2. When the cold fan of the refrigerator is damaged, it is necessary to contact professional maintenance personnel to replace the cold fan.

3. When accumulating food in the refrigerator, we must pay attention to placing the food neatly, to avoid blocking the tuyere, and the food in the refrigerator should not be put too much, which will not only lead to the consumption of electricity in the refrigerator, but also affect some refrigeration functions of the refrigerator. Clean the refrigerator regularly, especially at the exhaust vent of the refrigerator, and be sure to avoid the accumulation of debris or water stains.

The freezing temperature of the refrigerator is not enough Reasons:

1. If the frost on the surface of the evaporator is uneven or the frost is not complete, it means that the refrigerant in the refrigeration system is insufficient and there are leakage points.

2. The cooling rate of the freezer is significantly lower than that of the original normal operation, which is caused by the fact that the refrigerator door is closed too tightly (the magnetic seal is aging or damaged), the refrigeration system lacks refrigerant, the surface of the condenser is too much ash or the frost layer on the surface of the evaporator is too thick.

3. If there are oil stains on the outer surface of the refrigeration system (especially the joints and the surface of the evaporator), it means that there is leakage, which will cause the refrigeration capacity to decrease, and the frost will be uneven or incomplete on the surface of the evaporator, and the refrigeration system will completely lose the refrigeration capacity.

4. If there is frost or condensation in the suction pipeline on the compressor, it may be that the refrigerant is overcharged, or the frost layer of the evaporator is too thick, resulting in the refrigerant liquid not being well vaporized in the evaporator and reaching the suction pipeline for further heat absorption and gasification of frost and condensation. In severe cases, frost and condensation may appear on the compressor.

If your fridge isn't cold enough, it may be that the temperature setting of your fridge is incorrect: if your fridge's temperature is not set correctly, it may result in the fridge's inadequate freezing function. Generally speaking, the freezing temperature of the refrigerator should be around -18.

If the temperature is set too high, the freezing effect will be weakened. Or the door seal is not good: If the refrigerator door is not properly sealed, it will cause the temperature inside the refrigerator to be unstable.

This can lead to inadequate freezing as cold air leaks out of the doorway. You can determine if this issue exists by checking that the door seal fits snugly.

First of all, if you feel that the temperature of the refrigerator freezer is not low enough, this situation you can consider from the following aspects, sometimes it is likely that your refrigerator is not closed tightly, the second situation is likely to be that the temperature you pick is too high, just as the temperature of his freezer should be at 13 degrees, the teacher starts the home, then you pick only minus 10 degrees C This temperature is definitely not possible, at this time you can adjust the temperature a little higher, If you say that you will adjust it to minus 17 degrees to minus 18 degrees, the temperature will definitely be reached. Sometimes his adhesive strip is aging, and it is likely that it is not very good, so replace it with a new seal.

The gear is already the highest grade, if the temperature still can't be lowered, see how the door seal seals are sealed, and it may be caused by insufficient refrigerant. 2. The refrigeration system leaks, the refrigerant runs out, and although the compressor is running, there is no refrigerant evaporation and heat absorption in the system, so the temperature in the refrigerator does not drop.

Recommendations and solutions:

1. The voltage of the refrigerator is normal, but the compressor can not operate normally, once the compressor has a problem, the refrigerator will not refrigerate, at this time, you need to ask a professional processor to replace the compressor. If the fuse of the compressor is burned out, the first minute should replace the refrigerator with a new fuse, and then cool the compressor to prevent the second burnout. If the life of the refrigerator has reached the age of replacement, then replace it with a new one.

2. The refrigerator refrigerant is insufficient, and the most likely thing is that the condenser tube of the refrigerator has a problem and the condensate leaks.

3. The function of the filter screen is to adsorb impurities, but after a long time, there will be a large number of impurities on the filter screen, and the burden of the refrigerator will increase and cause it to be unable to operate normally, so the refrigeration effect of the refrigerator is not very good, it may be the blockage of the filter screen, and it is best to clean the filter screen every once in a while.

1. If there is a system leak, by finding the leakage part of the system, it is usually based on the evaporator is full of frost or the refrigerator reaches the rated temperature of the Li section. 2. The capillary or dryer is blocked, and the outlet is heated, so it should be removed and removed. 3. Open the casing, replace the buffer tube with a new one, or tighten the screws.

Reasons for this:

1. If the refrigerator is not cooling, first of all, you should check whether the connection of the power supply is normal and check whether the light is on. If the power connection is normal, you can monitor whether the compressor is working normally. The compressor will make a small motor vibration sound, but when the high-pressure output buffer pipe in the compressor is broken, or the screw holding the pipe loose, the compressor will run but not refrigerated.

2. If the compressor is running normally, you can check whether the refrigerant in the refrigeration system is used up. Cut off the power supply and listen to see if there is a sound of running water. If there is no sound. It means that the refrigerant in the refrigeration system has run out or leaked.

3. When the capillary tube in the refrigerator is blocked, the refrigerant will not be able to enter the evaporator to absorb heat and play an effective role, resulting in the temperature of the refrigerator remaining high. If the refrigerator belongs to the inter-cooling type, you can check whether the fan of the refrigerator is operating normally, open the door of the refrigerator refrigerator, and press and hold the button on the side of the box mouth with your hand to check whether the fan is working, and the fan will not work will also cause the refrigerator to not refrigerate.