loud fan with how to solve it yourself

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Sometimes the problem loud fan It is a major problem that bothers many people, regardless of how to solve the problem. These problems always come back. If you don't want to buy a new fan and want to find a solution Gathered some good tips To solve these problems, let's try to use them as appropriate, whether it's changing the blades for the fan. or checking the condition of the fan Eliminate the annoying problem of a loud and slow-rotating fan with this simple trick. that you can do yourself

Cause of loud fan noise

The cause of the loud fan It can happen in many ways, such as a loose bush inside the fan. Or caused by assembling components, such as not tightening the nuts completely. There is a loud noise from the fan blades cracking or breaking. Which has many different reasons. Let's take a look at the main reasons. that makes the fan loud as follows

• The fan blades are damaged and broken.
  The fan blades are cracked or broken. It will lead to a lot of annoying problems. Because of the broken propeller Even though the fan can continue to work. But there will be a very loud sound of the propeller hitting the cover. There is also a very strong vibration of the motor.
• fan motor
  If the loud sound comes from the back of the fan That's the noise from the motor. This causes the motor to have a louder sound than normal. It may be because Loose bush and nut Therefore causing vibrations inside the machine.
• Worn gear
  This problem usually occurs with any type of fan. When used for a long period of time It may cause the gears inside the motor to wear or deteriorate. Therefore, when the fan rotates or press the shake button The fan cannot oscillate normally. and noisy

How to fix a loud fan yourself  

Solving the problem of a loud fan can be done with a simple method. After you know the cause of the loud noise in the fan. You should fix these problems. In a way that is appropriate for your symptoms, we have gathered tips. And how to fix the loud fan problem for you to try repairing yourself with a simple method as follows.

Solve the problem of the fan making loud noises when pressing and shaking

• Use a screwdriver to remove the nuts from the motor cover. After that gradually Remove the cover carefully.
• Unscrew the nut on the gear lock cover. To remove the gear lock cover
• Bring grease towards the gear area. and the shaft throughout, including the shaft and bushing of the motor.
• After that, put the device back in its original place. Then tighten the nut to close the cover.

Solve the problem of broken fan blades By changing the fan blades

• Buy fan blades that match the size of each model.
• Open the fan cover by gently pulling on the lock at the bottom.
• Remove the fan blade lock. With careful rotation
• After removing the fan blade lock, You remove the old fan blades. Then wipe and clean the motor shaft area thoroughly.
• Take out the new fan blades. which was prepared and inserted into the original place
• Insert the rotating fan lock firmly. Then put the fan cover back as before.

 Solve the problem of bushes and nuts from the motor.

• Tighten the nuts and remove the motor cover.
• Gently remove the bushing from the fan motor.
• Clean the bushings both inside and outside using a dry cloth.
• Put the bush back in and tighten.
• Put the motor cover back in its original place. and tighten the nuts properly

How to check the fan after repair is complete

After you have completed repairing the fan yourself, The operating condition of the fan should be checked after repair in a few simple steps, taking only 5 minutes, as follows:

Check the fan's air level.

Plug in the fan and try gradient wind By turning on the fan from number 1-3 to check the wind strength at each level. whether it is ready for use or not

Check the fan rotation

You should check the fan rotation after the repair is complete. Because sometimes the main cause of the loud fan condition This is due to the oscillation of the fan and motor. You can try checking this by turning on the fan at any level. Then press the shake button on top of the motor. After that, check out the oscillation of the fan. If there are no loud noises, this means that you have successfully eliminated the problem.

How to prevent loud fan problems

Prevent loud fan problems from bothering you again. With the following simple tips:

Wipe the fan clean

The fan should be wiped clean and free from dirt. or dust every 1 month so that the fan can work well and effective

Preserve use

Preservation of use It will help make the fan last longer. Therefore, you should use it appropriately. and should take a break from use each day

Maintain

The fan should be maintained in the most perfect condition. It should not be dropped or bumped against various objects. Because it may cause the fan blades to break. and the motor easily causes problems

Choosing the right propeller

For selecting fan blades that are appropriate to the size and characteristics of the fan. Most of the fans used in the home, many of you may choose a normal fan. Of course, this type of fan will have different blade sizes according to the face. and the width of the fan When choosing to buy fan blades, it is very important to have measurements taken. or know the size of the original propeller Most propellers are in sizes 12 14 16 18 and 20.

The most important thing in choosing a propeller is Selecting the size of the propeller to be the same size as the original size according to the model. So that your fan can return to normal use and be as complete as possible. Therefore, the size must be measured for accuracy as follows.

1. Use a tape measure or ruler. Measure at the center of the fan. to the edge of the cover The unit is counted in inches.

2. Multiply the measured figure by 2 to find the actual blade diameter.

Problem loud fan This is another problem that can occur after prolonged fan use. The article explains that replacing the blade and tightening the nuts can resolve the noise without calling a technician, returning the fan to normal operation and removing the disturbance.