Author Topic: Vacuum cleaner makes helicopter sound when working  (Read 553 times)

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Offline david smthTopic starter

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Vacuum cleaner makes helicopter sound when working
« on: December 31, 2024, 04:39:41 pm »
The vacuum cleaner makes a noise when you touch the back of the machine or it makes a noise and then disappears but it sounds like a blockage sound but then disappears and makes a noise like a blockage sound while vacuuming. I changed the filters and hose but it didn't fix it. Everything seems normal. It vacuums the floor but it works and sometimes makes a noise like a blockage sound. Could there be a problem with the engine? What would happen if the engine malfunctioned? Would it not work at all or would it make a blockage sound? It doesn't make a normal vacuum cleaner sound, it makes a helicopter sound
 

Offline david smthTopic starter

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #1 on: December 31, 2024, 04:50:18 pm »
The vacuum cleaner makes a helicopter sound when it is working. When I first turn it on, I turn it off and on again, then it is fixed. Sometimes it makes a sound by itself. I haven't found a solution yet.
 

Offline david smthTopic starter

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #2 on: December 31, 2024, 04:55:29 pm »
I will put a video for you to help me and the picture brand is not a very well-known brand, it is a subsidiary product of Chinese origin, there is a filter inside, there is only no bag
 

Offline themadhippy

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #3 on: December 31, 2024, 06:21:10 pm »
fan blades on the motor rubbing? unless its made by harbin then its normal
 

Offline david smthTopic starter

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #4 on: December 31, 2024, 06:39:07 pm »
yes There are gears inside the engine that spin
and there is nothing inside, there is a burning smell, it makes a sound like a helicopter, then I turn it off and on, it fixes itself, sometimes it happens on its own
« Last Edit: December 31, 2024, 07:21:19 pm by david smth »
 

Offline Xena E

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #5 on: December 31, 2024, 06:50:23 pm »
Motor bearing?

X
 

Offline Zero999

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #6 on: December 31, 2024, 07:22:24 pm »
Is the cleaning brush jammed causing the torque limiting clutch to slip?
 

Offline david smthTopic starter

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #7 on: December 31, 2024, 07:37:04 pm »
The filter you see in the picture is attached to the back of the vacuum cleaner and makes a different sound when I touch it.
 

Online max.wwwang

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #8 on: January 01, 2025, 08:50:24 am »
First check if, when on, it sucks.  :palm:
Neutral | grounded
 

Offline BILLPOD

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #9 on: January 01, 2025, 02:14:05 pm »
Maye the hose has developed a 'flap', which occasionally breaks loose and partially blocks the flow of air :-//
 

Offline david smthTopic starter

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Re: Vacuum cleaner makes helicopter sound when working
« Reply #10 on: January 04, 2025, 08:07:21 am »
Yes, it doesn't happen all the time, the problem happens sometimes, it works normally, the problem rarely happens.
 


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