Why Rongsheng refrigerator not refrigerating? Rongsheng refrigerator sometimes refrigerates and some

There are many reasons why the refrigerator does not refrigerate, such as the compressor does not start, the refrigeration system leaks, and there are problems with the motherboard, which may cause the refrigerator not to refrigerate.

The temperature of the refrigerator is automatically adjusted with the temperature adjustment of the freezer, and the temperature of the freezer can be lowered. Generally, the temperature of the refrigerator room is 4-10 degrees Celsius. Note that the higher the number of the temperature controller, the lower the temperature, the higher the number in summer and the smaller number in winter.

In addition, the refrigerator door is often opened, and there are many items in the refrigerator, resulting in the refrigerator not being refrigerated or the refrigeration effect is not ideal.

You can check whether the output buffer pipe in the compressor of the refrigerator is broken, or whether the fixed screw is loose and the air pressure pipe does not exhaust or suction, and whether the refrigeration system leaks.

The high-pressure output buffer pipe in the compressor is broken, or the screw fixing the tube is loose, resulting in the high-pressure pipe not exhausting, and the low-pressure pipe not suctioning, so although the compressor is running, it is not refrigerated. 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. 3. Blockage in the capillary

There are only two reasons. You can check the compressor, if the compressor is still working, then the refrigerator is missing this refrigerant. Re-adding refrigerant to it will do.

It may be that the compressor is running but not refrigerating, the compressor should be checked, or the refrigeration system is a problem, the refrigerator refrigerant leaks or lacks fluorine, you can call the official after-sales ** for repair, add refrigerant, and it may be that the capillary is blocked, and the evaporator is frosted, you should check the defrosting situation of the evaporator to see if the defrosting timer is faulty, if you find a problem, you should contact the after-sales service in time to deal with it.

The refrigerator is not refrigerated, and the compressor is not working, and the lack of ice or motor failure causes the compressor to shut down.

1. Power line problem.

Fault phenomenon: no refrigeration.

Reason analysis: power on, the internal machine works normally, observe the external machine, the press starts the "hum" sound, can not start normally, the voltage is reduced from 230 volts to 138 volts, the press is protected, the power supply is identified as a problem, check the user's power socket, and find that the decorator uses the grounding wire as the zero line, and the test machine is normal after processing.

Solution: Connect the ground wire with the neutral wire.

Experience summary: installation must be terminated with n neutral wire, can not be replaced by grounding wire, ground wire and neutral wire reversed, but also may cause air switch tripping, new installation of this problem to focus on checking the power supply, sometimes the power cord is too thin, the air conditioner starts when the current is large, and the large voltage drop on the wire will also cause difficulty in starting. In addition to power cord issues, the size of the air switch often causes start-up trips.

2. The external filter is dirty and blocked.

Fault phenomenon: no refrigeration, frequent start and stop of the outdoor unit.

Cause analysis: door-to-door maintenance, no refrigeration, frequent start and stop of the outdoor unit, indoor function can operate normally by remote control, but the outdoor unit starts and stops in about three minutes, and the air outlet is not cold within three minutes, which is preliminarily judged to be a refrigeration system failure, and the pressure on the low pressure side is tested with a pressure gauge, because the equilibrium pressure is at the time of shutdown, and gradually decreases to the equilibrium pressure after the shutdown after starting, and when the external machine is running, it is found that all the frost from the filter to the capillary to the high-pressure pipe is frosted, which can be concluded that the filter is dirty and blocked.

Solution: After replacing the new filter, everything is normal in the test machine.

Lesson summary: For the failure of frequent start-up of the external unit, the first thing to confirm is the circuit fault or the fault of the refrigeration system. Generally, the following phenomena will occur when the filter is blocked:

Frost at the capillary outlet, local frost in the evaporator, detection of low pressure pressure is lower than normal, high pressure pressure is slightly lower than normal pressure, shutdown equilibrium pressure is close to the saturation pressure at ambient temperature, compressor discharge temperature and casing temperature increase. When encountering a large current, the tripping phenomenon is not necessarily the compressor failure, the fault phenomenon should be considered comprehensively, and the current and maintenance pressure should be checked when the general air conditioner is maintained.

3. The connecting pipe of the hair is leaking.

Fault phenomenon: no refrigeration.

Reason analysis: the user reported that there was no refrigeration, after checking that the indoor and outdoor units were running, excluding the phenomenon of poor contact, when detecting the operating pressure, it was found that the operating pressure of the outdoor unit was negative pressure, and there was no fluorine leakage at the pipe joints of the internal and external machines, and no leakage was found in the internal evaporator and the external machine.

Solution: After repair welding, press again without leakage, and work normally after vacuum and quantitative fluorine.

Lesson summary: When some leakage points are difficult to find inside and outside, special attention should be paid to the evaporator connecting pipe, which is very hidden and often difficult to find.

At this time, you can call the after-sales service and make an appointment with service personnel to carry out door-to-door maintenance.

If the refrigerator reaches the set temperature and shuts down, the intermittent protective shutdown of the refrigerator compressor is likely to be due to the abnormal state of the refrigerator refrigeration system or the abnormal state of the refrigerator compressor starter.

When there is a certain degree of leakage of refrigerant in the pipeline of the refrigerator refrigeration system, and the amount of refrigerant is insufficient, the refrigerator compressor will intermittently overheat and shut down. At this time, it is necessary to temporarily deactivate the refrigerator and provide after-sales warranty to the refrigerator manufacturer. If you continue to use it for a long time, it is easy to cause the refrigerator compressor to burn out.

1. Failure of compressor or starter or thermal protector.

The reason why the refrigerator is not refrigerating could be that there is a problem with the refrigerator compressor. The compressor can start, remove the return pipe and block the outlet with your fingers, check how much the pressure is, if it is too low, then there is a problem with the compressor The compressor can not be started, check whether the refrigerator power supply is plugged in. Open the refrigerator door and check if the light inside the box is on to make sure the power to the refrigerator is on.

2. There is a problem with the thermostat.

The refrigerator thermostat is installed in the refrigerator, and the temperature of the refrigerator does not reach the temperature required by the thermostat, so it does not stop. If the compressor does not work around the clock, the freezer compartment may cause the refrigerant to reach the maximum refrigeration temperature. Most of this phenomenon occurs in air-cooled refrigerators.

The reason is that the evaporator flower froster in the cold room is broken, which produces an ice blockage. It cannot be ruled out that the air cooling fan is broken, and there are too many items in the refrigerator to block the air outlet, causing poor cooling effect.

<>The reason why Rongsheng refrigerator is not refrigerating may be one of the following states:

The refrigerant is missing, and you need to ask a professional to add the refrigerant.

The compressor is broken, and after a long period of use, the compressor will be damaged and the pressure will be insufficient. Replacement or repair is required.

If the sealing is insufficient, check whether there is a gap in the door of the refrigerator, which can be clamped with paper.

The fan is frozen, and after using the refrigerator for a long time, the internal fan may be invaded by water and then frozen. The power needs to be cut off for a period of time to allow the fan to thaw on its own.

If none of the above reasons are correct, it is best to contact a professional repair company. They can provide you with professional technical support.

Summary. Hello, I'm glad to reply to you, the reasons and treatment methods for the Rongsheng refrigerator not to refrigerate: 1. The compressor starts abnormally In the hot summer, if the compressor of the Rongsheng refrigerator cannot start normally, then it is usually because the temperature of the compressor is too high and the line is burned out, resulting in its failure to operate normally, and the refrigerator is not refrigerated.

2. If the compressor runs for a long time, it will lead to the reduction of the temperature limit in the Rongsheng refrigerator, so that the defroster in the refrigerator will fail, and then the phenomenon of ice blockage will occur, which will eventually lead to the reduction of the refrigeration effect. 3. The power cord is not connected If the power cord of the Rongsheng refrigerator is not connected properly, it will also cause it to not refrigerate. Because the power cord is not plugged in or loose, it means that the refrigerator has not been successfully energized, and of course, it cannot operate normally.

Hello, I'm glad to reply to you, the reasons and treatment methods for the Rongsheng refrigerator not to refrigerate: 1. The compressor starts abnormally In the hot summer, if the compressor of the Rongsheng refrigerator cannot start normally, then it is usually because the temperature of the compressor is too high and the line is burned out, resulting in its failure to operate normally, and the refrigerator is not refrigerated. 2. If the compressor runs for a long time, it will lead to the reduction of the temperature limit in the Rongsheng refrigerator, so that the defroster in the refrigerator will fail, and then the phenomenon of ice blockage will occur, which will eventually lead to the reduction of the refrigeration effect.

3. The power cord is not connected If the power cord of the Rongsheng refrigerator is not connected properly, it will also cause it to not refrigerate. Because the power cord is not plugged in or loose, it means that the refrigerator has not been successfully energized, and of course, it cannot operate normally.

Solution: 1. Check the power cord First check whether the power cord of the compressor is burned, if it is burned, then replace it with a new one. In addition, it is necessary to remove the debris around the Rongsheng refrigerator so that it can have good heat dissipation to reduce the temperature of the compressor.

2. Clean the frost thoroughly If the defroster fails, then turn off the power of the refrigerator first, then clean up the frost inside, and then replace it with a new defroster, and dredge the exhaust outlet of the refrigerator. 3. Reconnect the power cord If the power cord of the Rongsheng refrigerator is loose or not plugged in properly, then you need to unplug the power cord and plug it back in again to ensure that the power supply is smoothly energized. I hope it will be helpful to you, and you can always find the teacher if you have any other questions in the future.

I wish you all the best in your life.

If the compressor starts to work after a while, it means that the indoor temperature of the refrigerator is too low, or the winter temperature compensation switch in the refrigerator is not opened, or the performance of the automatic compensation circuit is abnormal, or the damage of the compensation electric heater is caused.

Temporary emergency can be adjusted to the highest gear many times a day in the morning, noon and evening, so that the compressor can be forced to start the work and then a little more.

You can also buy a refrigerator companion online, also called the refrigerator bosom friend, adjust the boot time to the shortest, about 5 minutes, and then adjust the shutdown time to the longest, about two hours, plug the power plug of the refrigerator into the power socket on the refrigerator bosom friend, and then plug the refrigerator bosom friend into the power socket on the wall, and adjust the gear in the refrigerator to the highest gear.

If the compressor does not start working when you pour a cup of hot water into the refrigerator, it is estimated that the starter on the left side of the compressor is damaged.

If the refrigerator light is not on, it means that the refrigerator power supply is not on, and you should check whether the refrigerator plug is not plugged in properly or the socket is not powered. Otherwise, it is estimated that the compressor starter is damaged.

If the compressor does not work without stopping but does not refrigerate, it should be due to damage and leakage in a certain position of the system pipeline, resulting in the loss of refrigerant liquid.

Hisense Rongsheng (Guangdong) refrigerator**** is located in Shunde District, Foshan City, Guangdong Province, with pleasant scenery, is the largest product manufacturing company under Hisense Household Appliances Group, and is also the leader of Hisense Household Appliances Industry, so what happens if Rongsheng refrigerator is not refrigerated?

1. The voltage is too low, and the refrigerator compressor cannot be started: the voltage of the general refrigerator is 187V-242V, if the voltage at home is lower than 187V, the refrigerator compressor can not start normally, which is also the reason why the refrigerator is not refrigerated.

2. The temperature of the refrigerator does not reach the required temperature of the thermostat: the refrigerator thermostat is generally installed in the refrigerator, and the temperature of the refrigerator does not reach the required temperature of the thermostat, so it does not stop, so the compressor runs day and night, and the freezer may cause the refrigerant to limit the refrigeration temperature. This will cause damage to the evaporator defroster of the refrigerator and cause ice blockage.

Sometimes there are too many items in the refrigerator, which will block the air outlet of the refrigerator, and will also cause the refrigerator to not refrigerate.

3. Compressor problem: The internal high-pressure output buffer pipe of the compressor is broken, or the screw fixing the tube is loose, which will cause the high-pressure pipe to not exhaust, and the low-pressure pipe not to suction, so that the Haier refrigerator does not refrigerate.

4. Refrigeration system problems: the refrigeration system leaks, resulting in all the refrigerant running out, although the compressor of the refrigerator is running, but there is no refrigerant in the system to absorb heat, resulting in the temperature in the refrigerator does not drop. The capillary tube of the refrigerator is blocked, so that the refrigerant in the refrigerator cannot enter the evaporator to evaporate and absorb heat, which will also cause the refrigerator to not refrigerate.

That's it for the introduction of the content of the Rongsheng refrigerator when it doesn't refrigerate.

Rongsheng refrigerator is not refrigerated Hello, I am happy to answer for you. <>

1. The compressor runs but does not refrigerate: the output buffer pipe in the high pressure in the compressor is broken, or the screw fixing the tube is loose, resulting in the high pressure pipe not exhausting, and the low pressure pipe not suctioning, resulting in the refrigerator not being refrigerated; 2. Refrigeration system problems: refrigerator refrigerant leakage or lack of fluorine, no refrigerant evaporation and heat absorption, refrigerator temperature does not drop, and can not be refrigerated; 3. Capillary blockage

Frost forms in the evaporator. Generally speaking, air-cooled refrigerators have only one evaporator, and when the evaporator frost cannot be melted, the air duct mouth is blocked, and the cooling capacity cannot go out, resulting in the refrigerator not being refrigerated. Common solutions:

1. Check the compressor: you can check whether the motor coil is burned out, and finally check the situation of the starter, sometimes the overheating protector is working, and it takes a certain amount of time to let the compressor temperature drop before it can be started; 2. If the refrigerant lacks fluorine or leaks, it is recommended to call the official after-sales service for repair and add refrigerant; 3. Check the defrosting situation of the evaporator to see if the defrosting timer is faulty, and if you find a problem, you should contact the after-sales service in time to deal with it; 4. In daily life, the common functions of the refrigerator should be checked regularly, and if there is a problem, the after-sales service should be contacted in time to avoid affecting the normal use in the later stage. Hope the above has helped you <>

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