Hoover U5780-900 Windtunnel Cyclonic Bagless UprightVacuum\015 We replaced the belts, smells burning and the brush wont turn\015
How to Identify and Fix Common Vacuum Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :
Carpet cleaner smells like burning and may be caused by overheating debris in the machine or a malfunctioning motor. To resolve the issue, unplug the cleaner, inspect for blockages, clean the filters, and check for damaged components. If the problem persists, contact a professional or the manufacturer for assistance.
Overheating due to clogged exhaust filter
The exhaust filter can also get clogged, causing a problem with the motor cooling. Therefore, you should also check the exhaust filter if the vacuum cleaner smells burnt. It is usually located on the top or back of the unit, right where the exhaust air comes out.
Blocked Filters or Overfilled Bag
Vacuum motors need continuous airflow to remain cool. If the filters are blocked, or the bag/canister is overfilled, the motor may overheat. This can cause a burning smell or even smoke. Always empty your vacuum before it reaches maximum capacity.
If you`re smelling rubber, the belt has either burned out and snapped or the belt has become so stretched out that the roller is not moving and the vacuum belt is getting super heated from the motors RPM.
Clean the condensor and filters
A build up of lint and fluff in your dryer can lead to a burning smell. Check the filter found in the door recess and remove any fluff build up, also remove the lower cover to reveal the condenser. Remove the condenser by turning the clips and pulling it out.
A burning smell coming from the washing machine during or after the spin cycle can indicate that the drain pump has become seized, preventing it from turning. On belt driven models, the burning smell normally emanates from the belt slipping on the pump pulley.
A strong odor from the shellac that coats the copper coil windings is an indicator that the motor is about to or has burnt out. If the motor is still running, even if it turns on and off by itself as it is heating and cooling, you can still run the motor until it gives up for good.
Vacuums cleaners can smell from for various reasons; pet dander, moisture was sucked up… The most common cause is old dirt sitting stagnant in the collection chamber, bags, or filters. Vacuum bags should be changed every four to six weeks or once full.
If you notice a burning rubber smell from cars, it is often a sign that you have overheated the brakes or tires. Overheating usually occurs when your car`s clutch is slipping or not working properly. If you experience this smell and were using your clutch at the time, let the car cool down, and try again.
In many cases, the smoke you see is actually mechanical pump oil vapor. Many people tend to think that whenever there is smoke emitting from the pump, it means there is something wrong with the machine. But, oil vapor or oil mist is a natural by-product of creating vacuum in an oil sealed mechanical pump.
Check the Lint Filter
One of the most common culprits of a burning smell in your dryer is excessive lint buildup. Remove any lint from the filter, and look inside the dryer itself. There could be a layer of lint in there, too. Additionally, check underneath, around, and behind your dryer for extra lint.
A burning smell coming from your dryer is not a good sign—it`s a fire hazard. Try removing any built up lint from the lint catcher, cleaning the inside of the dryer, and/or cleaning the hose duct and vents. If the smell persists, you may need to check the electrical components inside the dryer and have them replaced.
Washing machine drums typically spin with the assistance of a drive belt. If this belt becomes broken or badly connected, it can rub against other components, creating friction and a burning smell. Frequently, washing machines don`t spin when the drive belt is broken. You may need to replace your drive belt.
Another more likely cause of a burning smell in your washer is overloading. Adding too many clothes to your washing machine can stress the motor or transmission, causing them to overheat or malfunction and emit a burning smell.
The air intake pipeline of the brush accessories may be clogged, or the roller accessory may be blocked due to dirt build-up. If you keep using your vacuum while these parts are not fully functioning, there may be an unpleasant burning smell coming from your appliance. Clean these parts and remove any dirt build-up.
Clog located in the vacuum hose
Turn the unit on and feel the suction at the end of the hose handle. If there is no or low suction, then the clog is in the hose. You can remove the clog by running a long, stiff object through the hose, such as a butter knife, starting at the wall end.
1, The accumulation of mould – mould grows in warm, damp places, so if you vacuum a wet carpet, these mould particles could collect in your vacuum cleaner bag. Failure to remove these mould particles will eventually lead to a bad smell emanating from the cleaner.
Rinse the filter
Any fine dust remaining in the filter can usually be removed with a gentle rinse under a cold tap – hold the filter under the running water until the water runs clear. You shouldn`t need to use any detergent – just water.
Brushes. According to iRobot, brushes should be replaced every 6-12 months. Robot vacuums like the iRobot Roomba j7+ have multiple brushes that allow it to clean.
Unwanted moisture particles may be found in vacuum bags and filters, which thrive on humidity and any moisture you picked up while vacuuming. This will create a mix that takes the smell up a notch.
If the filter is clogged, it can cause the vacuum to smell like wet dog. Pet dander can cause allergy problems too so be sure to wash your (sponge) filter or replace it frequently. It is advisable to replace the filter at least every 3 to 6 months to maintain performance and to prevent foul smell.
Thiophenol: you`ve smelled it, if you`ve smelled burning rubber. But imagine the pure essence of burning rubber, distilled and bottle for your pleasure. Very long-lasting, too.
If you are smelling plastic, it isn`t because there is some burning, but it is due to how long the smoke has remained in the atmosphere, according to the weather network. The smoke from the wildfires is composed of volatile organic compounds that interact with the sun`s UV rays.
Phantosmia is when a person smells something that is not actually there. The smells vary between individuals but are usually unpleasant, such as burnt toast, metallic, or chemical smells. Possible causes range from nasal polyps to a stroke. Phantosmia is also called a phantom smell or an olfactory hallucination.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
Kenmore Canister Vac, Progressive, 25512 255513 model. Brush won’t turn. One end of the brush roller, end closest to belt, is off center which is keeping it from turning freely. The end cap is like a square. Other ends turns fine. Do these end caps come off? If so how? Can’t get it to budge. This is exactly what is keep brush roller from turning.
ANSWER : Take a flat head screw driver and pry the end cap off. It will come off. You might have some string or hair around it causing it to not turn.
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My hoover spin scrub brushes stopped spinning and i have cleaned intake filter and tried to turn the thing that spins it…when brushes are off the hole turns then as soon as i connect brushes the brushes will not turn what else can i do!!???
ANSWER :
This video may help you
This video may help you
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Now that I just fixed my Lux Legacy canister vacuum, I need help on my other Electrolux Regency Series upright! The vacuum works fine but the rotating brush does not work and the brush motor does not turn on. Tried cleaning the brush and hitting hte reset button to no avail. This upright has a triple setting switch and I checked the each of the wires seem to be attached. Tried rotating the brush by hand and it would not budge. Was going to “encourage” the brush to turn with a set of articula
ANSWER : There are a couple rectangular holes on the bottom of the power nozzle, beside the wheels. These have tabs in them that need released with a standard screwdriver.
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.Once they release, turn the vacuum over and lift cover of power nozzle at the back. This pulls the front of the cover out of the lip on the “bumper”.
.Once this is done, you’ll need to unscrew the screw at each end of the brush. Lift the brush out and thoroughly clean it, including the ends.
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.Check the wiring to make sure they’re connected to the terminals of the motor. Also, check the belt for wear and tear. These belts can last for five years or more, but if it looks bad a good time to replace it is while you have the power head apart.
.When reassembling the vacuum, ensure the belt is fitted properly around the motor shaft and brush.
.Insert the front of the cover first, ensuring the edge fits neatly beneath the lip on the bumper all the way around. It takes a little manipulating to press the back into place. Make sure both tabs click into the locked position. Turn the vacuum over and reinstall screws. Try to rotate brush by hand a few times.
.At this point, plug the vacuum in and turn it on. If the power head doesn’t run, press the reset button. If the power head motor still doesn’t run, it could be due to loose or disconnected wires that lead to the reset switch, a bad reset switch, or even a bad motor. The vacuum needs to be taken to the nearest Aerus Electrolux store for further diagnosis and repair.
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.http://www.aerushome.com/storelocator/
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.Once they release, turn the vacuum over and lift cover of power nozzle at the back. This pulls the front of the cover out of the lip on the “bumper”..Once this is done, you’ll need to unscrew the screw at each end of the brush. Lift the brush out and thoroughly clean it, including the ends.
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..Check the wiring to make sure they’re connected to the terminals of the motor. Also, check the belt for wear and tear. These belts can last for five years or more, but if it looks bad a good time to replace it is while you have the power head apart.
.When reassembling the vacuum, ensure the belt is fitted properly around the motor shaft and brush.
.Insert the front of the cover first, ensuring the edge fits neatly beneath the lip on the bumper all the way around. It takes a little manipulating to press the back into place. Make sure both tabs click into the locked position. Turn the vacuum over and reinstall screws. Try to rotate brush by hand a few times.
.At this point, plug the vacuum in and turn it on. If the power head doesn’t run, press the reset button. If the power head motor still doesn’t run, it could be due to loose or disconnected wires that lead to the reset switch, a bad reset switch, or even a bad motor. The vacuum needs to be taken to the nearest Aerus Electrolux store for further diagnosis and repair.
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.http://www.aerushome.com/storelocator/
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Stopped running My mother’s Oreck vacuum sound as if there was something bogging the rotating brush down. I pulled the bottom cover off and found nothing wrapped around or restricting the brush. I tried to finish vacuuming with the problem then I turned it off to move a chair and turned it back on it would do nothing. Any suggestions as to what could be causing the vacuum to sound as if the rotating brush is being restricted from turning. There was not odor of burning as if the motor was in a bi
ANSWER : Orecks have a plastic fan inside and everything you pick up hits it, sometimes things can get stuck in there or break the fan locking up the motor. With the machine off, poke around where the dirt goes into the motor, behind the roller and see if you can pull anything out.
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Rotating bruch My vaccum brush will not turn. This happened after sucking up a cord that wrapped arou8nd the brush. I was able to pull the cord back out but now the brush will not turn. The vaccum does turn on an sounds like it is working with no soinning brush.
ANSWER : Take off the bottom cover where the roller brush is a few screws should be all it takes underneath cover should be roller and belt if belt is broke replace it lift up roller there is a slot for the belt to run in put other end should be the motor side put belt around pulley bar put it back the same way it came off.
hope this helps
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Electrolux vacuum brush not turning problem:
was vacuuming and rug got caught auto shut off kicked off power to brush. instead of hitting red button to restart brush I disconnected brush to vacuum some hair in Conner. after i reconnected the brush and hit the red button but no power to brush. Light won’t even switch on. Hope you can help
ANSWER : Under the vacuum, there is a guard..remove the guard , either by 2 screws or by 2 clips..there is a belt under the guard..that is connected to the brush..the belt need to be replaced.
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Dyson DC04 is making a grinding sound & smells of burning. Hi. I have been told that the above is due to the carbon motor brushes burning out. The brush at the bottom still turns ok. I have bought 2 new carbon brushes & wondered how I would go about replacing them. Any help would be much apprecieated!
ANSWER : Hi there SmartAlec from NelsonVacuums.com.au here, this is not a repair for the faint hearted. First i am assuming you are not using a clutch model – with a selector for carpet/hard floor on the side. If you do have that model i can give you extra instruction. First you will ned a torx driver (like a phillips head but with a star) size 15. Remove the clear bin, the hose that runs up the back of the vacuum and the filter cover and filter. Also remove the inspection tube at back of machine and anything else that pops off easily.
.Next turn the dyson dc04 vacuum cleaner upside down and remove the base plate this is done with a large flatblade screwdriver.
.The next step is the brush – you should be able to access the drive shaft and pull the belt off which will free the roller.
.Unclip the small hose which goes from soleplate to the back of vacuum and remove the soleplate itself you will need to apply very firm pressure and only pull each side out a little way because if you go too far you will crack the guide.
.Next is to remove the housing that holds the whole brush assembly. You will see on either side of the vacuum 1 plastic washer (like a circle with a bit taken out) which has to be removed. Once both are off you can gently slip off the body over the shaft that the washers held the body on to. This removes the the body part that moves up and down to adjust your dyson to different height carpets.
.Now you should have basically a “nude’ dyson
.Next step is to remove the 8 torx screws that are spaced around the motor housing. The plastic outer will now come away revealing the last bit of motor casing.
.There is a cover plate that is held in by 4 lugs that can be gently pried back with a small screwdriver and the lid will come off like a tupperware container.
.From here your on the home straight.
.The motor now needs to be pushed out of its little case. The large rubber gasket will make this quite hard as it it designed to hold the motor in but with a fair bit of pressure it will slide out.
.With the motor out it should be easy access to the carbon brushes they will simply screw off allowing new ones to be screwed back on.
.Reversing the process is as simple (after youve done a few) as reversing the instructions and keep in your mind if you have to apply a lot of force it is likely that something is not lined up properly.
.Hope this helps. if you need more tips hit me on the website NelsonVacuums.com.au
.Next turn the dyson dc04 vacuum cleaner upside down and remove the base plate this is done with a large flatblade screwdriver.
.The next step is the brush – you should be able to access the drive shaft and pull the belt off which will free the roller.
.Unclip the small hose which goes from soleplate to the back of vacuum and remove the soleplate itself you will need to apply very firm pressure and only pull each side out a little way because if you go too far you will crack the guide.
.Next is to remove the housing that holds the whole brush assembly. You will see on either side of the vacuum 1 plastic washer (like a circle with a bit taken out) which has to be removed. Once both are off you can gently slip off the body over the shaft that the washers held the body on to. This removes the the body part that moves up and down to adjust your dyson to different height carpets.
.Now you should have basically a “nude’ dyson
.Next step is to remove the 8 torx screws that are spaced around the motor housing. The plastic outer will now come away revealing the last bit of motor casing.
.There is a cover plate that is held in by 4 lugs that can be gently pried back with a small screwdriver and the lid will come off like a tupperware container.
.From here your on the home straight.
.The motor now needs to be pushed out of its little case. The large rubber gasket will make this quite hard as it it designed to hold the motor in but with a fair bit of pressure it will slide out.
.With the motor out it should be easy access to the carbon brushes they will simply screw off allowing new ones to be screwed back on.
.Reversing the process is as simple (after youve done a few) as reversing the instructions and keep in your mind if you have to apply a lot of force it is likely that something is not lined up properly.
.Hope this helps. if you need more tips hit me on the website NelsonVacuums.com.au
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I have the bissell power force bagged upright vacuum and the brush is not turning, I have replaced the belt but the brush will not move but the metal piece that is hooked to the motor that spins the belt and brush is turning but the brush won’t, and the belt starts to burn
ANSWER : Sounds like your brush roll is seized. Remove the brush roll (see picture) and make both of the end caps spin freely. If not, replace it and you should be set.
*An example of a brush roll*
Make sure that the brush roll spins freely.
Hope that helps.
Chris
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