What s the deal with the squeaky sound behind the fridge all the time?

The back of the refrigerator always squeaks What's going on The refrigerator is not put smoothly, the noise caused by unreasonable stress.

Solution: Try shifting, adjusting, adding pads, etc. to make the sound smaller (the occasional position is called "echo bar, try transposition").

2. The resonance caused by loose shelves in the refrigerator, unstable placement of bottles and cans, and vibration.

Solution: The hand press and the sound will be reduced and improved.

3. The baffle plate and water box in the rear engine room of the refrigerator will resonate with the vibration of the compressor.

Solution: Test by hand and adjust it appropriately to silence the sound.

4. The resonance caused by the vibration of the operation of the pressure self-shrinking machine, the resonance caused by the aging of the rubber pad of the machine foot, the unreasonable stress of the copper pipe in and out, etc.

Solution: (After pressing the compressor or copper pipe by hand, the noise is significantly reduced, replace the rubber foot pad or adjust the stress of the pipe, including adding a rubber shock absorbing block to the pipe).

5. The wear and tear in the compressor causes the running sound to be loud.

Solution: The adjustment is ineffective but does not affect the normal refrigeration, and can only be used immediately (replacing the compressor is not as good as changing the whole machine).

Extended Information: Refrigerator Common Troubleshooting:

Fault phenomenon: The refrigerator alarm keeps ringing.

1. Electrical failure.

Generally speaking, refrigerators can freeze to -21 degrees, and some can reach -30 degrees. If the temperature rises to -10 degrees alarm, there is a considerable amount of time to deal with freezing.

food, to avoid the loss caused by decay.

2. The temperature controller is faulty.

When in hot weather.

, the thermostat of the refrigerator.

It can also malfunction, resulting in non-stop operation of the refrigerator, mainly due to the failure of the thermostat sensor head to feel the temperature change inside the refrigerator and the control circuit board.

3. The ambient temperature is too high.

If the ambient temperature of the refrigerator exceeds 32 degrees, the refrigerator is prone to non-stop, this is because of the refrigerator compressor.

of low power or cooling capacity.

Too little.

4. The refrigerator door is too tight.

After the refrigerator has been used for a period of time, it is not as easy to open the door as when it was first bought, and it takes a lot of force, and sometimes even the rubber sealing strip of the refrigerator door will be pulled out of the fixing slot. This phenomenon can easily occur during the summer months.

The fridge is not broken and does not need to be repaired. It should be the reason why the refrigerator is not flat. Just adjust the anchor nut under the refrigerator so that the refrigerator doesn't shake too much.

The sound comes from the working noise of the refrigerator compressor.

Self-isolation is in the start of bai

or noisy when the machine is stopped.

In order to reduce the noise, one is to zhi

Stabilize the refrigerator and secure the dao; The second is to check whether the shock absorbing pad under the compressor base is aging and hardening, whether the compressor is placed smoothly, if the shock absorbing pad is aging, it should be replaced, and it can be replaced with a softer rubber pad of the same thickness.

In addition, the pipeline can not have the phenomenon of collision with each other, if the distance is close, you can use the hand to pull it open, keep a certain distance, if the pipeline has vibration noise when the compressor is working, you can add a rubber pad to reduce the noise.

It may be the sound of the resonance of the case when the adjustment screws under the refrigerator are not adjusted. One of the four screws under the refrigerator is adjustable, find it and try to adjust its protrusion, and the squeak will disappear when the refrigerator is held stable.

Compressor operation is caused by vibration.

Check to see if you are in a horizontal position.

1. The refrigerator is not placed properly When the refrigerator is not put in the flat, the compressor is also unbalanced internally, and when the refrigerator is working, it will vibrate and make a sound. Just adjust the screws at the bottom of the refrigerator so that the four corners of the refrigerator are flat when they are in contact with the ground. 2. In order to effectively use the space, many people will put something on the top of the refrigerator, if they put too much, the compressor will cause resonance and sound when it is working.

Just remove the above stuff and you're good to go. 3. The refrigerator pipeline is loosened in the process of handling, resulting in the loosening of the pipe inside, so it is easier to loosen the exhaust pipe. To solve this problem, find a professional to disassemble the refrigerator and stabilize the exhaust pipe.

If you don't make adjustments for a long time, it may cause damage to your refrigerator.

1. The reason for the abnormal noise in the refrigerator.

1. The refrigerator is not well placed.

When the refrigerator is uneven, the internal spring of the compressor is not unbalanced, which means that the refrigerator will vibrate with the spring and make a "buzzing" sound. The solution is to twist the adjusting screws at the bottom of the refrigerator to adjust the height and level, when the adjusting screws touch the ground and the four corners touch the ground, it is the best placement state.

2. Items are placed on the top.

In order to make efficient use of space, we often put small things on the top of the refrigerator. However, if you put too much stuff, it is easy to cause resonance and make a "hum" sound when the compressor is working. The solution is that removing the top of the refrigerator does not make it resonate, and naturally there is no noise.

3. The refrigerator pipeline is loose.

In the process of transporting the refrigerator, the pipes in the refrigerator are loosened, and the most loose pipes in the refrigerator are the exhaust pipes next to the compressor. If you want to solve this problem, you may need to find an after-sales staff to disassemble the refrigerator, and then stabilize the exhaust pipe.

4. The partition is not fixed.

We can try to press the compressor tightly with our hands, if the noise is significantly reduced, but when the noise increases when the hand is lifted, it is caused by uneven force on the compressor base fixed vibration damping rubber pad, loose bolts, and unstable compressor floor. Adjusting the bolts of the connecting part, tightening the connection, or replacing the washer that has lost its elasticity can effectively solve the problem.

Second, the solution to the abnormal noise of the refrigerator.

1. The four feet of the refrigerator must be firmly grounded, the front two feet can be rotated and pressed to the ground, and the two feet behind are fixed and unadjustable, and the back feet are easily damaged during the refrigerator transportation.

2. The partition inside the refrigerator and the contents should be fixed, and do not vibrate with the refrigerator.

3. The refrigerator should be placed horizontally, and the heavy objects should be hung down from the top of the refrigerator along the corner of the frame with a wire to adjust the balance of the refrigerator.

4. Put several layers of rubber gaskets of bicycle inner tube scissors on all four feet of the refrigerator to effectively absorb shock.

5. Push the two corners of the front of the refrigerator with your hands, and if the noise is reduced, pad the wood chips at the foot of the corresponding refrigerator. This method artificially twists the box to create a stress that destroys the resonance conditions.

6. The back side is at a certain inclination angle with the wall, so that the back of the refrigerator is at a certain inclination angle with the wall, and after the back side is at an inclination angle of L to 3 degrees with the wall, one side of the refrigerator has a large opening and a small opening on one side, showing a trumpet-shaped. The large side emits a lot of noise and should face the object; The small side has less noise, and it should face the activity area of people.

7. The compressor base should be firm, if the noise is significantly reduced after pressing the compressor by hand, and the noise of lifting the hand increases, it is generally caused by the uneven force of the compressor base fixed damping rubber pad or loose bolts and the compressor bottom plate is not firm, and the connecting part of the bolt should be adjusted and tightened and the washer that has lost its elasticity should be replaced.

8. If it is the noise caused by the poor performance of the compressor itself, the compressor needs to be replaced.

1.The sound of a compressor running. A good machine is a buzz, a bad machine is a rumble;

2.The sound of refrigerant flowing inside the pipes. Like the flow of water, it comes and goes;

3.The friction sound of thermal insulation material when it expands and contracts coldly, and when it is staggered. There is no obvious regular click, come in a moment.

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We'd be happy to be able to answer for you. Why does the refrigerator keep creaking? Dear 1, the refrigerator is not placed properly, the refrigerator is not placed flat, and the internal spring of the refrigerator compressor is unbalanced, resulting in a squeaky sound in the refrigerator.

2. Sometimes people put some items on the top of the Yuanhuda refrigerator, which is easy to cause the compressor to resonate and squeak. 3. The refrigerator pipeline is loose, and the ice beam box is used as a beam during the handling process, and the refrigerator pipeline is loose, causing the refrigerator to squeak. 4. The partition is not fixed after the refrigerator has been used for a long time, and the partition is easy to loosen and not firm, resulting in a squeaky sound in the refrigerator.