it off. I have changed the filter and the bag, which did not solve the problem. Any suggestions on what the problem could be? It’s only about 31/2 years old and I really don’t use it all that much, mainly for getting up dust and cob-webs from my garage.
Shop Vac ShopVac 3 HP 2 Stage 10 Gallon–Automotive Wet/Dry Vacuum Vacuum

How to Identify and Fix Common Vacuum Problems ?

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If there is something that has become caught in the hose in another part of the system, the airflow will be reduced and can cause overheating and a shut down. Clear out hoses, attachments, and brushes of any hair, dirt, and debris. This will allow for restored airflow and should get things going again.
Overheating usually occurs because the dust bag has not been emptied, filter has not been cleaned or there is a blockage in the floor tool, wand or bent hand piece. If your vacuum shuts down unexpectedly, make sure you turn the vacuum off and unplug it from the wall socket.
If your vacuum cleaner keeps turning off, this could be due to the following reasons: Blockages – check the hose and head for any obstructions. Filter – always check your filters, if these are clogged this could be causing the vacuum cleaner to work harder and lose suction power.
Its time to open the windows, air out the house and change that vacuum belt. 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.
Shop vacs fill up and get clogged quickly, particularly in dust heavy locations. Once they start to fill with dust they stop providing as much suction, and can overheat quickly.
An overheating computer can intermittently restart, shutdown, or experience performance issues. Eventually excessive heat can damage the internal components. When the computer overheats, you may experience symptoms such as: Fans inside the computer become louder as they start spinning faster to remove excess heat.
The most common problems found in vacuum cleaners are low suction force, excessive noise, burning smell, vacuum not turn on, and overheating. These issues can be fixed by either cleaning the device or replacing some parts of the device. At times, it is best to seek a professional to fix the cleaner effectively.
Check For Clogs or Blocks In The Vacuum

Check the hoses, the filters, and throughout the vacuum, and clean out any blockages or clogs. Vacuums will likely also have a recommended cooldown time to ensure that the vacuum won`t overheat. You will need to wait for that time before you turn the vacuum back on.

A vacuum cleaner can run continuously for 30 – 60 min each time. The vacuum cleaner has no suction power. For example, a hair cannot be sucked up.
They`re mostly not rated for continuous use, unlike full HVLP dust extraction systems so expect to see limited motor lifetime when run for many hours continuously.
To clean your shop vac, fill the canister basin with water and bleach to kill germs and bacteria. Rinse out the hose with water and run it through until the water comes out clean. Use a power washer or a high-pressure hose to rinse out the filters. Dry the unit entirely with a clean rag so it is ready for its next use.
Suction power is low

A telltale sign that the bag is full is if your vacuum cleaner`s suction power is not as powerful. If you`re noticing dirt and debris left behind despite running the vacuum over a few times, it`s time to switch out your bag.

Burning Smell

Whatever brand of vacuum cleaners you use, such as Miele, Johnny vac, or Oreck, make sure your vacuum smells fresh when using. But if you notice an odd smell, like burning, you should get the unit repaired as early as possible. The smell can be a sign of overheating.

If the filters are blocked, or the bag/canister is overfilled, the motor may overheat. This can cause a burning smell or even smoke.
Once all of the checks have been done allow the cleaner to cool down which is usually around 45 minutes. Once its cooled down and plugged back in it should start to work again as the cut out is designed to automatically reset.
Problems can occur when overused or clogged filters cause the vacuum motor to overheat. This not only shortens the motor life but causes a loss of suction. In some cases, total motor burn out can occur.
Once all of the checks have been done allow the cleaner to cool down which is usually around 45 minutes. Once its cooled down and plugged back in it should start to work again as the cut out is designed to automatically reset.
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.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Over heating? My 10 gallon 4HP shop vac has started shutting off after about 30 sec. after I turn it on to use. It smells real hot after I shut it off. I have changed the filter and the bag, which did not solve the problem. Any suggestions on what the problem could be? It’s only about 31/2 years old and I really don’t use it all that much, mainly for getting up dust and cob-webs from my garage.
ANSWER : It sounds like you need to replace the motor in it . thank you for using fixya

Shop vacuum float rises to shut off vaccuum immediately when turned on. Is using foam filter covered by Shop vac paper filter. Vac is shopvac 86L450

Won’t start. My son was using the vacuum & Didn’t change the bag. The vacuum was making the full bag smell, but the light was’t on & it didn’t stop. I stopped him, changed the bag, checked the filter, closed the compartments & turned on the vacuum. Nothing happened. I checked to be sure that it was plugged in, that wasn’t the problem. I’ve let the vacuum “rest” for several days, It still won’t start. Any suggestions?
ANSWER : There is a reset button at the back of the powerhead. The user manual can be downloaded from the electrolux website, although I didn’t find it very useful. There was some info on how to change the powerhead drive belt.

I had a real heck of a time with the bag installation, because after the pop i zipped it up and started to use it and then the bag of the vac, not the replaceable bag fell off and i kept putting it back on but it kept falling off and when i looked inside the bag to reattach it to the vac cleaner i noticed that the dust was all inside. i haven’t even used it that much as i keep it to do the upstairs bedroom only. i love that it is so lightweight and easy to use and i hope that someone can co
ANSWER : Mary, I have some wonderful news for you and your Oreck XL2600 Vacuum, I called 1 800 989 3535 customer service and inquired about your bag attach problem, it seems to be a docking station problem that “may” be warranteed, however if it is missing then it is assumed not a manufacturers defect and therefore must be purchased, however they assured me the price is reasonable and inexpensive.
.Please call the 1 800 # above with the model XL2600 upright and they will assist you in locating a repair store nearest yoou or you may go online to www.oreck.com and visit there store locator using your zip code, please dont try to glue…. I hope this works for you Mary, and please have a wonderful day!!!!

I had used Dyson DC08 to **** out a wet car carpet. A few days later when using the V/C, there was a burning smell. Subsequently I washed the flexible hose, changed the pre-filter and post filter , but I wrongly put the pre-filter in the spot for the post filter. When the V/C was next used, there was again a burning smell and sparks. The filters were switched, but the V/C would not re-start.
What shall I do?
ANSWER : Hi there,

We’d strongly recommend against using your Dyson to pick up water. If you haven’t already got in contact with us directly, I’d encourage you to do so. One of our experts will be happy to recommend the best course of action. You can call us free on 08002980298 – our Helpline is open from 7am until 10pm, 7 days a week. We’ll look forward to hearing from you.

Kind regards,

Jack
Dyson Online Customer Support

I have a Z345 Electrolux cylinder vacuum cleaner, from the 1970s probably, but not used much. I have lost the guide. I forgot to change the bag before it was full. Smoke started to come out – smelling of burnt paper, not rubber. So switched off. It did not blow the fuse, and may be OK. I wish to inspect it. How do I open it up?

Alos I have an air filter and a motor filter for it. I have often changed the air filter on the top. How do I get at the motor filter, if there is one?

Than

ANSWER : Good day!

OK you have to is replaced the bag and that’s it.

And don’t forget to change the bag again to avoid that problem.

Thank you

I was just using my Bosch 1450W bagged vacuum and all of a sudden, the motor just shut down. No warning, no problems. The light still turns on, but the motor is unresponsive. There is a clean bag and filter, and nothing caught in the front roller. The motor sounded fine – no shaking, or weird frequency variations. There were no weird smells, just a little bit of heat, but nothing beyond normal. I’ve had this thing for several years, and never had a bit of trouble with it. Any suggestions
ANSWER : Many vacuums have internal thermal switches that need to cool to allow the vac to operate. After 30 minutes, check all 3 air filters and try again.
.Gary

Dust….dust….dust Hello, I recently bought a house with an older Electrolux Central Vac system. I’m unfamiliar with them, so I’m not sure how to deal with this: I cleaned up some mortar dust with it, and noticed not too long after that when I went into the garage, there was a fog of dust. The hose from the unit is venting into the garage. Is this normal? I have since used it for everyday household cleaning and each time I go back to the garage to a cloud of dust. Is there anything I can
ANSWER : Http://geeksquad.fixya.com/ThreadView.aspx?prdid=113662&thid=662824
.Dust….dust….dust
.Posted by Kitkatman on Jun 11, 2008
.Hello,
I recently bought a house with an older Electrolux Central Vac system. I’m unfamiliar with them, so I’m not sure how to deal with this: I cleaned up some mortar dust with it, and noticed not too long after that when I went into the garage, there was a fog of dust. The hose from the unit is venting into the garage. Is this normal? I have since used it for everyday household cleaning and each time I go back to the garage to a cloud of dust. Is there anything I can do? Thanks

.
.Hello,
I would advise you to ALWAYS to FIRST UNPLUG YOUR VACUUM before beginning any service procedure. It sounds to me that the unit you have may have to be vented outside as I am not familiar with this particular unit, or it could very well be that it is missing a filter or the filter you have inside already is shot and is in need of replacement or on some central vacs there are paper filter that go over the cloth type filter. Again, I am not familiar with this older unit but feel free to contact the Electrolux Factory or Manufacturer and give them the model # and the serial # for the unit and they will have a breakdown of if it should be vented and what type of filtration it should be using. So if you need further assistance, please feel free to contact your local vacuum cleaner dealer in your area or in the yellow pages, or contact the factory phone number or website to further assist you with your questions.

.http://electrolux.com/ Customer Service 1-800-896-9756
.Electrolux Home Care Products – North America
.P.O. Box 3900 Peoria, IL 61612
.Thanks, Don the Vac Man
Go Ahead. Use Us.

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