Electric fan slow rotation, weak rotation? The cause and how to fix it

1 Fan has a lot of dirt

The fan after a period of use, no longer runs at a fast and stable speed like when it was purchased. The cause may be due to dirt clinging to the fan cage, propeller, and control box, limiting the fan speed .

How to fix:

  • Remove – install the fan to clean all dust, help the fan run smoothly and bring fresher air.
  • Should periodically clean the fan from 1-2 months / 1 time.

Vệ sinh ngoài hộp động cơ, các bộ phận khác để quạt làm mát hiệu quả

Clean the fan regularly for effective cooling

2 Dry oil, damaged silver engine

Another reason why the fan is weak or makes a noise when spinning, it is because the fan is dry – making increased friction, reduced rotational speed or failure of the silver motor.

How to check:

  • Turn off the power and remove the fan cage.
  • Try turning the propeller by hand. If you see the fan spinning but it is blocked and only rotates a little and then stops completely, the fan may be dry oil, damaged silver. At this point, you need to make repairs right away.

Dùng tay quay cánh quạt để kiểm tra tình trạng khô dầu

Rotate the impeller by hand to check for oil dryness

How to fix:

  • You remove the cover , take out the control box and clean all the dust.
  • Then, pour a few drops of lubricant on the bearing. If there is no oil, it can also be replaced with engine oil. Remember, if you are inexperienced, it is best to take it to a shop or service center for repair.
  • If you remove the control box and find that the shaft and bearing are damaged, too much wear, you should immediately bring it to a service center for repair.

Tra dầu để khắc phục tình trạng quạt khô dầu

Oiling to overcome the oil-drying fan

3 Faulty capacitor

When you open the control box, you can see that the shaft and silver are not worn, not damaged and after adding oil, cleaning it, turning on the fan but the fan rotation speed is still slow. At this point, the cause may be a damaged capacitor .

How to fix:

  • If you have experience in repairing fans, you can buy a capacitor with the same voltage and capacitance index as the old one for replacement.
  • Case Inexperienced, you should bring the fan to the service center or repair shop so that the staff can replace the new capacitor for the fan.

(See information about policies and warranty points for electric fans for customers of Dien May Xanh)

Tụ điện của quạt bị hỏng

Fan capacitor is damaged

4 Broken copper coil

The reason why the fan rotates weakly is not in the shaft, silver and capacitor, it may be because the coil is broken, the copper coil is used for a long time, so it is degraded .

Cuộn dây đồng trong quạt bị hỏng

The copper coil in the fan is broken

How to fix:

  • You can go and buy a new coil that is already wrapped. Be sure to check out the instructions on the internet for more accurate coil replacement.
  • Or you can take it to a repair shop to have a skilled worker replace the coil for you.

Thay cuộn dây đồng mới cho quạt điện

Replace new copper coil for electric fan

If you have cleaned the fan, oiled, replaced the shaft, silver, capacitor, and coil, but the fan is still spinning weakly, then your fan may be too old, you can refer to buy a new fan at the right price. maybe at Dien May XANH!

Thus, you already know the causes and how to fix the situation of slow rotating electric fan, weak rotation. If you have any further questions, please leave a comment below or please contact Dien May XANH's consulting staff for support!

The post https://meo.tips/using/electric-fan-slow-rotation-weak-rotation-the-cause-and-how-to-fix-it/ appeared first on Meo.tips.

View more from Meo.tips:

6 common problems in electronic pressure cookers – Causes and solutions
14 ways to help your refrigerator always save electricity
Not because of the weather, here are 4 habits that make freshly washed hair sticky
White wild sunflowers: Origin, meaning and how to grow
14 awesome beauty tips you'll wish you knew sooner
8 benefits from 5 minutes of jogging every day
12 effective and safe ways to prevent theft for the family
How to effectively deodorize shoes in 3 notes
What is hail? Why is there hail?
How to make wallpaper, how to change wallpaper Android, IOS simply
Five ASMR videos on the topic of tapping are very cool and comfortable
Buy quality goods with peace of mind by checking the code on Zalo
Four simple ways to find music on Tik Tok, you can find any song you see
Flower Tofu – The quintessence of Chinese cuisine makes many people surprised
The truth about leftovers in the refrigerator cause cancer
Some common error codes in Electrolux washing machines and how to fix them
How to clean up to keep the kitchen clean and beautiful on Tet holidays?
How to use the grill function of the microwave oven to bake food
7 notes when using a foot bath
Simple tricks to keep your clothes clean

Nhận xét

Đăng nhận xét

Bài đăng phổ biến từ blog này

The Most Critical Time of the Day to Avoid Phone Usage: Damages Retina, Increases Depression and Causes Cancer

Hình ảnh
The Most Dangerous Time of Day to Use Your Phone Not long ago, a popular TikTok account called “Psychtips Julian” shocked many people by revealing the most dangerous time of day to use your phone: after 11 pm and before 4 am. According to the account owner, using your phone during this time frame can decrease the production of dopamine – a natural stress-fighting hormone, which can lead to a state of depression and decreased motivation… In fact, this is not the first time someone has warned about the harmful effects of using a phone at night. According to health experts, the blue light from mobile phones becomes particularly intense at night. Therefore, staying up late and using your phone not only affects your eyesight but also disrupts the production of melatonin, which is responsible for sleep. According to the American Macular Degeneration Association, the blue light emitted by mobile phones can damage the retina, causing transient blurred vision. The b...
Đọc thêm

5 Effective Ways to Track a Phone Number without any Software

Hình ảnh
There comes a time in life when you feel the need to locate a phone number without having to download additional software. This article will introduce you to 5 ways to track a phone number without the need for additional software. This can be useful when you want to find the location of your loved ones, friends, or your own mobile device. Buy an iPhone today to experience cutting-edge technology! How phone tracking works 1. Use Online Map Tools: One of the simplest ways to track a phone number is to use online map tools such as Google Maps or Apple Maps. You just need to enter the phone number of the target into the search box, and the system will display the current location if the phone number is in use. 2. Use Online Phone Number Tracking Services: There are some free online phone number tracking services that you can use. These services usually use public information sources and subscriber information to determine the location. Search online to find services that are sui...
Đọc thêm

A Manager’s Guide to Selecting Valuable Company Presents

Hình ảnh
What are Corporate Gifts? Types of Corporate Gifts Corporate gifts are thoughtful and meaningful expressions of gratitude and appreciation that companies send to their customers and partners who have supported and accompanied the company throughout the past year. These gifts can also be purchased by businesses, companies, customers, and buyers to give as tokens of appreciation, congratulations on openings, housewarmings, or other special events. It is common to have the company’s logo printed or engraved on these gifts to leave a lasting impression on customers and build strong relationships. Choosing gifts that are relevant to the recipient’s business can further enhance the connection with partners. There are several different types of corporate gifts, with the most popular ones being high-end gifts, unique gifts, and feng shui gifts. High-end gifts are given to show luxury and special gratitude to business partners and customers. Gold-plated gifts can be chosen to e...
Đọc thêm