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Anonymous users2024-01-24You should find a professional to help you repair it, so that you can guarantee that there is no problem.
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Anonymous users2024-01-23Ask a professional to make it up for you.
The life of the exhaust fan is a bit long, right? The oil smoke has a lot of vaporized grease, and it becomes very viscous after a long time, accumulating in a piece that sticks to the bearing of the exhaust fan or other places that are easy to rub to, so that the fan cannot rotate, and it is necessary to clean or replace the exhaust fan with a new one.
Around 120 can buy Longsheng, and about 140 can buy NVC.
It should be the "insufficiency" of product design, the problem of small (flat) fan blade angle and low power. It cannot be repaired. If you forcibly increase the angle of the fan blades, the power belt will not move, and the motor will "burn". >>>More
Toilet exhaust fans belong to plumbers who repair appliances, and you can ask them to help you.
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