Vacuums

How to Identify and Fix Common Vacuum Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :

Blockage – when a vacuum cleaner becomes unusually loud, it is normally because of a blockage of some sort. This is a problem that is easily solved by turning off the cleaner, check for blockages in the pipes, and remove them. You can also check and empty the canister to remove any possible blockages there as well.
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.
Issue III: Burning/Electrical smell

Yes – New motors often will have a break-in, “motor odor.” This should go away after several minutes of running. The cause is the varnish that is on the motor windings. After the break-in period, this odor should no longer be present. No – Turn off and unplug the vac immediately.

Here are a few products that can help prevent odors from forming: Baking soda. Add several teaspoons of baking soda to the dust bag or dust bin. Baking soda can also be sprinkled on the carpet before vacuuming.
Shop vacs come with a more powerful motor than home vacuums because they need to suck up big and heavy objects. They have powerful lifting and suction capabilities. They can remove both liquid and dust particles with ease. Home vacs are less powerful as they only suck small particles.
This means it is best to choose a vacuum cleaner with a noise output that is less than 70 dB. However, the noise levels of vacuum cleaners fall between 75dB to 85dB. Thus, continuous exposure to such noise levels affect a user`s health while also being a sign and source of inefficiencies in the equipment.
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.
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.
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.
Add a teaspoon of vanilla powder to the canister on your bagless vacuum, and hoover away! As you move around the house with the cleaner, the smell will start to permeate, and you`ll be left with a pleasant aroma.
The most common causes of loss of suction are dirty filters or a clog in the hose. To troubleshoot, remove the hose from the vacuum, place your hand at the opening of the tank inlet and turn the vac on. If you feel suction at the inlet, the issue is with your hose or accessories.
The Ridgid RT1400 has a 6.0-peak horsepower motor, making it a clear choice for the Most Powerful shop vac on the market. A two-stage motor creates high-lift suction as well as more efficient airflow.
Power. Most people should only require a 3.5 to 5 peak horsepower motor for their wet/dry vac. If it can suction up water and sawdust, you`re probably good to go.
Air watts refer to the number of watts used by the vacuum cleaner to carry a unit of air through an opening or nozzle. The higher the air watts, the higher the suction power.
Sound is measured in decibels (dB). A whisper is about 30 dB, normal conversation is about 60 dB, and a motorcycle engine running is about 95 dB. Noise above 70 dB over a prolonged period of time may start to damage your hearing.
0K (zero degrees Kelvin) or -273.15 degrees Centigrade.
Vacuuming every day, or even a few times a day, is not going to create any long term problems. `But,` you might be thinking, `doesn`t the brushes spinning over the carpet on a beater bar wear it out? ` Sure, but a very small amount.
Generally overheating is caused by overworking the pump. If your vacuum pump isn`t working as it should, you`re having to run it for longer, or at higher speeds, making the pump overheat and potentially seize.
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 clogged air filter can`t leave anything clean and will eventually break down from the inside causing the vacuum to first smell, and eventually not suck well causing it to break.
How long do vacuum cleaners last? According to Consumer Reports, vacuum cleaners last a median of eight years. But the lifespan varies wildly by not only brand but your own personal use.
1.1 Duty Cycle

As a rule, most of the smaller canister or shop-type vacs use high-speed vacuum producers. These tend to run at a very high rpm, which can reduce the vacuum`s lifespan to as little as 800 hours — or about 18 months, assuming you use your vacuum for about three hours each day.

The bottom line is that Shop-Vac units shouldn`t be utilized without a filter. The vacuum will work without one, but it might not work better. Numerous other consequences might occur. You may create an even bigger mess than the one you needed to clean.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Can’t install a bag for my Craftsman 16 gallon shop-vac
ANSWER : Well, good news, you don’t need a bag! The trash just settles to the bottom of the bucket and you just dump it out.
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.I own one of these — it has many little operational anoyances — like wheels falling off, lid popping off, etc. If you run into these scenarios and want help on fixes, drop me a line.
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.Would you please rate my response. I think you’ll see some icons at the bottom of the post to enter a rating.
.
.thanks…
.
.Charlie

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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
ANSWER : Click this link for video help
http://www.ehow.co.uk/videos-on_4811_care-portable-shop-vac.html

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Hoover u5781-900, motor shuts off (intermittent)when you shake vac or make jerky movements.If you move vac to up right position the vac starts right up.When you giggle vac, motor starts and stops no mater if you just started up or vac for ran for 45 min. Thanks Lucy C.
ANSWER : Lucy
.you have a bad connection somewhere in the unit
.this is a fire hazard and you should not use this until its been fixed
.could be a pinched wire or broken connections

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Shop Vac Can I **** water with a 4.5 12 gallon Shop Vac into the main cannister or is there another connection? DO you use the same one for both wet and dry??
ANSWER : You **** up water the same way as dirt. It’s designed this way, hence the name wet/dry. Just be sure not to get the water in the very top of the unit where the motor sucks the air for cooling ventilation, if water gets in there it can burn up the motor. A little hard way, personal experience, speaking there.

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I have an old Shop Vac model 3331.5. This is a 12 gallon 1.5 hight peak shop vac with a detachable blower. After many years I decided to use the blower feature, but have lost the lost the manual. Question; how do I attach the hoses to the blower? The motor has that cap on it the direct the flow of air in one direction and the wide hoses do not fit over it. I may be missing a part, but I would think the directional cap would have to come off anyway.
ANSWER : Remove the cap that directs the air and insert the hose in there.

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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

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Manual ridgid shop vac wd 1637 – Ridgid Wd1637 16-gallon High Performance Wet Dry Vac Vacum
ANSWER : Go here > http://www.shopvac.com/brochures.asp for manual

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I bought a used Shop-Vac, it’s either 52627-68 or 90L500A (both numbers on the label) – the Contractor version, 5HP 12 gallons. I can’t find it on the shop-vac website or anywhere else. I need a manual.
ANSWER : Hi,
.I have checked and the manual would be sent to you on contacting the customer services for the Shop Vac product you are using.
.Please make sure you include the Shop Vac Model # and the Serial # as well, which you ahve provided in your question
.http://shopvac.com/contact.asp Customer Service 570-326-0502 Phone #
Shop-Vac Corporation Customer Service 570-326-7185 Fax #
2323 Reach Road
P.O. Box 3307
Williamsport, PA 17701
Hours are: Monday thru Friday 8:00 am to 5:00 pm (EST)

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