What is the main reason for the noisy operation of the air conditioner host How to solve this proble

1. If the installation of the outdoor unit is not firm or the bracket fixing screw is loose, it should be tightened thoroughly;

2. If the wall is not firm or the installation position is on the top, causing the wall resonance, the outdoor unit should be installed on the outer wall at the concrete beam from the floor as far as possible, so that the installation is the most firm, the noise is the smallest, and the wall resonance will not be caused;

3. The fan blades of the outdoor unit are deformed or broken, the fan bracket is loose or the fan motor bearing is seriously worn, and the lubrication is poor, etc., which should be checked and eliminated one by one;

4. If the compressor base is not fixed firmly or the pipelines in the machine collide with each other, if the distance between the pipelines is too close, it should be separated.

The main reasons for the loud operation of the air conditioner host are:

1. The fastening screws of the chassis and various parts in the chassis are loose, which causes resonance and noise when the air conditioner is running.

2. The fan bearing lacks oil and wear, and the bearing is loose in serious cases.

3. The compressor piston is worn and strained.

Solution: 1. Check the fastening screws of the chassis and each component in the chassis, and tighten them if they are loose.

2. Check and maintain the fan bearing, and replace the bearing in serious cases.

3. If the compressor has abnormal noise, which involves a lot of professional knowledge, it is recommended to send it for repair.

There are many reasons, whether the internal or external machine, the imbalance of the fan, the quality of the compressor, the assembly screws of the internal and external machines, the lack of lubrication of the rotation, the passage of air inlet and outlet, and the installation of the new machine, no matter if it is unreasonable, it will produce noise. I have also repaired the noise caused by the abnormal circuit causing the fan speed to run out of control, causing the internal machine to resonate.

There is no oil on the fan, ask someone to maintain it

The main thing is that the compressor is not divided.

There are five common causes of high noise in air-conditioning rooms:

1. The main noise of the air conditioner** is the air outlet of the air conditioner, and the greater the wind speed when the air conditioner is turned on. Of course, the noise level of the air conditioner will gradually increase, which is one of the main noise levels of the air conditioner**.

2. Loosening of the air conditioning panel. When the air conditioner is used for a long time, the panel of the air conditioner is easy to loosen due to various reasons. In this way, the vibrations generated by the air conditioner when it is running will cause the panels to rub against each other, resulting in noise.

3. The installation of the indoor unit of the air conditioner and the connection of the outdoor unit also affect the timing, use and noise of the air conditioner. If the installation of the indoor unit is not stable enough, when the outdoor unit is running, the copper pipe will be connected to the indoor unit. If the indoor unit is not stable enough, it will be affected by the compressor, which will cause the indoor unit to resonate.

4. The air conditioning compressor is also one of the best air conditioning noise annihilations, and the noise value of the compressor is too large, which will also affect the use and rest of our normal users.

5. The vibration of the press during the work causes the collision noise between the external machine pipelines, and the fault can be eliminated by adjusting the mutual protection distance between the external machine pipelines or installing shock-absorbing cement. When the press is working, the noise is caused by parts. The common sedan is that the press cylinder or press starting capacitor is damaged, and the damaged spare parts can be replaced.

On the other hand, the performance of the press is poor, and the low-frequency vibration hum is generated during operation. It can be eliminated by adjusting and replacing the shock-absorbing rubber pad of the press foot, wrapping soundproof cotton, etc.

The reason for the high noise during the operation of the air conditioner: because of the noise caused by the loose assembly structure, the air conditioner will be debugged when it is used, so there will be no obvious problems in the application when it is just completed. However, after a period of use, there may be noise, which not only affects your daily life, but also easily affects your next-door neighbors.

The first thing to consider is that the assembly structure is loose. Generally, the outdoor unit of the air conditioner is fixed on the wall with a set of simple tripods, if it is loose, the air conditioning compressor will make a loud noise when it is running, and if it is not repaired in time, it may cause more risks. The internal structure of the air conditioner copper pipe resonance causes noise, and the refrigeration compressor is the key machinery and equipment in the outdoor unit of the air conditioner, which will cause large vibration when it is operated.

In addition, there are many air conditioning copper pipes in the outdoor unit of the air conditioner, which are mainly used for heat exchangers. The strength of the copper pipes of this air conditioner is not very high, and it is likely to cause resonance with the operation of the compressor, which will naturally produce noise.

The natural aging of machinery and equipment causes noise, in addition to the assembly problems and their own reasons for the machinery and equipment, there is also a situation is just simple aging, each air conditioner has a certain service life, after the deadline, each component will be deformed, and the internal structure of the refrigeration compressor will also have some damage to a certain extent, so the noise may become larger. There is no good solution for such a thing, and the most thorough way to reduce noise is of course to replace it with a brand new ** air conditioner. The noise caused by non-compliance in assembly is commonly caused by loose feet, unstable fixation of the support frame and non-level assembly of the external machine.

The noise caused by this type of element is generally tightened by the opening machine. Correction clears the noise.

It may also be that some screws of the internal structure of the air conditioner are loose and attached to the refrigeration compressor, and the casing and the refrigeration compressor are sticking to vibration, and then the casing also emits very loud noise. **The noise of the air conditioner is very large, and it may also be the dust accumulation of the air conditioner radiator, which will cause the dust of the air conditioner heat sink to be very good, and the output power of the compressor will also increase, resulting in a lot of noise.

It may be because the compressor of the air conditioner is not running properly, or it may be because the internal screws of the air conditioner are deformed, which will cause the noise of the air conditioner to be relatively large.

It may be that the noise is caused by a malfunction of the compressor, or because the dispersed position is not operating properly, so the noise occurs.

The main reason for this situation may be that there is a problem with the pipeline during the preview process, or it is affected by some internal hardware, so it will lead to this situation, and it is recommended to repair it in time to avoid more serious consequences.

Here's why:

1. If the stability of the indoor unit installation is not good, when the air conditioner is running, the copper pipe is connected to the indoor unit, and the indoor unit is not stable enough, it will be affected by the compressor, resulting in the resonance of the indoor unit. The installation of the indoor unit of the air conditionerThe installation of the indoor unit of the air conditioner and the connection of the outdoor unit also affect the timing, use and noise of the air conditioner.

2. The noise value of the compressor is very high, which directly affects the use and rest of our normal users. Therefore, the air conditioner compressor is one of the most important sources of air conditioning noise.

3. I think the main noise of the air conditioner is the air outlet of the air conditioner, when the air speed of the air conditioner is too large, the noise value of the air conditioner will of course slowly become larger, which is one of the main noise of the air conditioner.

4. The process of generating noise, the loosening of the air conditioning panelWhen the air conditioner is used for a long time, the air conditioning panel is easy to loosen due to various reasons, and the vibration generated by the air conditioner during operation will make the panels rub against each other.

5. The air conditioner will be tested during installation, so there will be no obvious problems when it is just completed. However, after a period of use, noise may occur, which not only affects your own life, but also easily disturbs your neighbors.

What's going on with the loud sound of the air conditioner, the first thing that should be considered is that the installation structure is loose. Usually the outdoor unit is fixed to the wall with a simple set of tripods, if it is loose, the compressor will make a very loud noise when it is running, and if it is not repaired in time, it can lead to greater danger.

6. The compressor is the core equipment in the air conditioner, and it will produce a relatively large vibration when it is running. At the same time, there are a large number of copper pipes in the outdoor unit, which are mainly used for heat exchange. The strength of these copper tubes is not very high, and it may resonate with the operation of the compressor, which will also cause noise.

The solution is very simple, just turn on the outdoor unit and properly reinforce the copper pipe to make the noise disappear.

7. What's going on with the loud sound of the air conditioner, in addition to the installation problems and the reasons of the equipment itself, there is also a situation of simple aging, each air conditioner has a certain service life, and after the age of the unit, each component will be deformed.

There are also varying degrees of wear and tear inside the compressor, so the noise becomes louder and louder. There is no good solution to this situation, you can do it with proper lubrication to reduce noise, and the most radical way is of course to replace it with a brand new air conditioner.

The general noise is mainly due to the following conditions: 1. The aging of the compressor rubber pad is caused by the resonance of the rubber pad because the rubber pad becomes hard, and the gasket can be replaced; 2. If the screw is deformed, find the screw and replace it; 3. Some pipelines are deformed due to thermal expansion and contraction and are attached to the compressor or metal shell to cause resonance, which is generally a normal phenomenon, and the pipeline will be replaced if it is serious.

The maintenance content of the air conditioner outdoor unit.

Check whether the high pressure and low pressure of the refrigerant in the refrigeration system of the main refrigeration system of the air conditioner are normal; Check whether the refrigerant of the refrigeration system of the main air-conditioning unit is leaking, and whether the refrigerant needs to be made up; Check whether the running current of the compressor is normal; Check whether the running sound of the compressor is normal, check the oil level of the compressor, whether the color is normal, check whether the oil pressure and oil temperature of the compressor are normal; Check whether the phase sequence maintainer of the air conditioner is normal and whether there is any phase loss; Check whether the terminals of the air conditioner host are loose; Check whether the water flow maintenance switch is operating normally; Check whether the resistance of the computer version and the temperature probe is normal.

There may be several reasons why the air conditioner is noisy:

1.Aging of equipment: As the use time of the air-conditioning unit increases, the internal parts may wear or loosen, resulting in an increase in the noise of the elderly.

2.Vibration problem: When the air conditioner is working, the internal compressor and fan will produce a certain vibration, if the bracket is not stable or installed properly, it will cause the vibration to be transmitted to the room, and then produce noise.

3.Dirty fan: The fan of the air conditioner unit may accumulate dust and dirt due to long-term use, resulting in an unbalanced fan or increased resistance, resulting in noise.

4.Refrigerant problem: If the refrigerant of the air conditioner main unit leaks or the refrigerant flow is not smooth, it will cause the compressor to work abnormally and produce noise.

5.Installation problems: If the ducts of the air conditioner unit are not tightly connected or low-quality soundproofing materials are used, the noise will be transmitted into the room.

If the air conditioner unit is too noisy, it is recommended to contact a professional maintenance personnel for inspection and repair to determine the specific cause and solve the problem.

The wind speed of the air conditioner is too large, the main noise of the air conditioner is the air outlet of the air conditioner, the greater the wind speed of the air conditioner is turned on, the noise value of the air conditioner will of course gradually increase, which is one of the main noises of the air conditioner. The panel of the air conditioner is loose, when the air conditioner is used for a long time, the panel of the air conditioner is easy to loosen due to various reasons, so that the vibration generated by the air conditioner during operation will make the panels rub against each other, resulting in noise. The installation of the indoor unit of the air conditioner is unstable, and the connection between the installation of the indoor unit of the air conditioner and the connection of the outdoor unit also affects the use and noise of the slag bureau of the air conditioner.

If the indoor unit is not as stable as Li Rang, when the outdoor unit is running, the copper pipe is connected to the indoor unit, and the indoor unit is not stable enough, which will be affected by the compressor, resulting in the resonance of the indoor unit.

1.If the installation stability of the indoor unit is not good, when the outdoor unit of the air conditioner is running, the copper pipe is connected to the indoor unit. If the indoor unit is not stable enough, it will be affected by the compressor, resulting in the resonance of the indoor unit.

The installation of the indoor unit of the air conditionerThe installation connection between the indoor unit of the air conditioner and the outdoor unit also affects the timing and noise of the air conditioner. 2.The compressor is very noisy, which directly affects the use and rest of our normal users.

Therefore, the air conditioner compressor is one of the most important sources of air conditioning noise. 3.Bian Xiao believes that the main noise source of the air conditioner is the air outlet of the air conditioner.

When the air speed of the air conditioner is too high, the noise value of the air conditioner will gradually increase, which is one of the main noises of the air conditioner. 4.The process of noise generation, loosening of the air conditioning panels.

After the air conditioner is used for a long time, the panels of the air conditioner are easy to loosen due to various reasons, and the vibration generated by the operation of the air conditioner will make the panels rub against each other. 5.The air conditioner will be debugged when it is installed, so there will be no obvious problems just after it is done.

But after a while, noise may appear, which not only affects one's own life, but also easily disturbs the neighbors. What's going on with the loud air conditioning outside? The first thing to consider is the loosening of the mounting structure.

Usually the outdoor unit is attached to the wall with a simple set of tripods. If loose, the compressor will make a very loud noise when it runs, which can lead to greater danger if not repaired in time. 6.

The compressor is the core equipment of the external air conditioner, which will produce relatively large vibration during operation. At the same time, there are a large number of copper pipes in the outdoor unit, which are mainly used for heat exchange. These copper tubes are not very strong, which may resonate with the operation of the compressor and cause noise.

The solution is very simple, turn on the outdoor unit, properly reinforce the copper pipe to make the noise disappear. 7.The air conditioner outside is loud, how do you go back to the cherry blossoms?

In addition to the installation problems and the cause of the equipment itself, there is also the case of simple aging. Every air conditioner has a certain lifespan. After the service life, all parts of the limb lift will be deformed, and the compressor will also have different degrees of wear, so the noise will become louder and louder.

There is no good solution to this situation. Proper lubrication can be applied to reduce noise. Of course, the most thorough way is to replace it with a brand new air conditioner.