Vacuums\015 My homelite mighty lite blower will not start. i checked spark and its good, i put fresh gas in, and i pull the spark plug out and put my finger over the hole and it sucked it in and out. can you help?\015
How to Identify and Fix Common Vacuum Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :
Fine particles. Fine particles are no match for even the strongest vacuums. Construction dust, makeup, used coffee grounds, fireplace ash, and other fine particles can burn out the motor and be released back into the air. It`s best to sweep these items up to keep your vacuum – and yourself – safe.
They are majorly used to remove dirt and dust from upholstery, carpets, velveteen furniture and floors made of hardwood and many varieties of floors, including laminated floors. They are also used to clean cars and stairs.
Water Can Ruin Your Vacuum Motor
If water invades the motor, you may have a completely failed vacuum cleaner. Again, not only will the water be inside your motor, but it will be carrying dirt and grime with it, making it unlikely (or at least very difficult) to restore the motor to a safe condition.
Regular vacuum cleaners are not designed to pick up water and other liquids. If you are ever tempted to run the vacuum cleaner over a puddle of water, remember that you run the risk of electrocution and serious damage to the machine.
The average life expectancy of a mid-range vacuum cleaner is about six years. You can fix or replace things like blocked filters, jammed brush rolls, frayed hoses, worn-out stick vac batteries and broken accessories yourself.
Empty the vacuum cleaner, discard the contents in the outside trash and use an anti-bacterial wipe to clean the vacuum. Let it dry thoroughly. If your manufacturer says your vacuum cannister is washable, wash it out with warm, soapy water and then rinse it and let it dry.
It is a condition well below normal atmospheric pressure and is measured in units of pressure (the pascal). A vacuum can be created by removing air from a space using a vacuum pump or by reducing the pressure using a fast flow of fluid, as in Bernoulli`s principle.
Vacuum is always spelled with one c, two u`s, and no e. Spellings such as vaccum, vacume, or vacum are incorrect: There`s no such thing as a perfect vacume . Light travels at its top speed only in a vacuum .
A vacuum is a volume empty of matter, sometimes called `free-space`. In practice, only partial vacuums are possible.
The short answer is yes, but it is not recommended. If you have to vacuum up broken glass, make sure to do so carefully. First, use a brush attachment to loosen any larger pieces of glass. Then, put the vacuum on the lowest setting and slowly move it over the area until all of the glass is gone.
While you can still suck up dry spills such as salt or sugar, you should never use your vacuum for salads, fresh produce, or any kind of wet foods. These can not only clog the machine, but also damage the motor.
A shop vac, specifically a wet dry vacuum, can quickly suck the liquid up into a canister for easy disposal. And, with the variety of attachments that most shop vacs come with, they`re suitable for flat surfaces, carpet, or even hard-to-reach crevices or vehicle floors.
The liquid will vaporize. You can just keep sucking. Will not be able to create a vacuum until all the liquid is gone. If you had a barrier between the two and created a vacuum and then removed the barrier you would have vapor of the vapor pressure of the liquid at that temperature.
It is therefore called a black hole, and its surface is called the “event horizon.” But contrary to popular myth, a black hole is not a cosmic vacuum cleaner. If our Sun was suddenly replaced with a black hole of the same mass, Earth`s orbit around the Sun would be unchanged.
A vacuum is a space with nothing in it—not even air. There is no such thing as a total vacuum because it is impossible to remove all the air or particles from a space. But partial vacuums are common. A partial vacuum is a space with almost no air or particles inside.
Vacuum cleaners come with various foam or mesh filters. These might get clogged over time if not cleaned or replaced properly. This will cause your vacuum to lose suction.
A regular sized household vacuum cleaner will use between 500 and 3000 watts of energy, an average best selling model will use around 1400 watts.
Why is the vacuum is blowing dusty air out of the back? Simple: the bag or canister is full and the vacuum has nowhere to store the dust it is collecting. Empty the canister or bag. If that doesn`t fix it, the vacuum filter needs to be cleaned or changed.
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.
In other words, vacuum means any volume containing less gas particles, atoms and molecules (a lower particle density and gas pressure), than there are in the surrounding outside atmosphere. Accordingly, vacuum is the gaseous environment at pressures below atmosphere.
Typically, vacuum cleaners are made of a combination of metals and various plastics. With the development of the Plastics Industry, many parts which were once metal are now made of much lighter and often stronger plastics.
The difference between air and vacuum is the presence of the particles of Oxygen, Hydrogen, Nitrogen and Ozone. The idea that a vacuum is the total absence of air is a common mistake!
A vacuum leak is defined as anything behind the mass airflow sensor that allows massive air to enter the engine. Everything in these internal combustion engines is monitored, and leaks will occur if there are any issues with the pipes. Problems will emerge if holes form in the system that pushes air into the engine.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
Problem starting Sometimes will not start at all. Sometimes will do a quick start and stop. Other times it starts and runs fine????
ANSWER : This can happen if you have an intermittent short in your cord. Try plugging it in and then wiggling the cord around where it goes into the body of the vacuum with the switch set to “on.” (If you’re not sure whether it’s on or off, just click it back and forth occasionally.)
.If the motor kicks on there’s a short, which usually requires a cord replacement. If that’s the case, it’s a relatively simple fix for most dyson models.
.If not, you could have a short in your switch or somewhere else in the electrical system of the machine.
.
.-R
.If the motor kicks on there’s a short, which usually requires a cord replacement. If that’s the case, it’s a relatively simple fix for most dyson models.
.If not, you could have a short in your switch or somewhere else in the electrical system of the machine.
.
.-R
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My Singer Izek sewing machine starts and stops and wont sew continuously. When I push down the pedal it sews about 2 inches then stops and light starts flashing, I have to let off of the pedal and push it again, over and over. It did this once before for awhile and then just started sewing right for awhile and now its started it again. I’ve checked everything.
ANSWER : If it’s not the thread and not the pedal then it’s definitely a power problem. You need to replace the power cable and then check again the functionality.
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My new H2O Mop Ultra (Danoz) seems to heat up ok then when the light switches to green and I start using it, the orange light comes back on as well as the green. Produces steam to start with but then it starts to spit water too and everything ends up wet. Any ideas on whats wrong or should I just send it back?
ANSWER : That is a major hardware fault, I have seen this numerous times with these H2O mop’s… They seem to either work perfectly for a long while or have problems right off the bat. You definitely want to send this unit back and either get a refund or at least have them send you a new one..
.Thanks.Tim
.Thanks.Tim
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When I turned on the sweeper it would not start. I put a different power cord on it and it worked fine. now it won’t start but the light on the brush and the bag full will flash when i turn it on and off but it wont start. i have 2 of these doing the same thing. do you have any idea what could be wrong. I have checked for clogs but have found none. Bob
ANSWER : Its sounds to me like the computer board inside the machine has gone bad. Keep in mind that the filters in these machine do need to be replaced regularly to keep the vacuum working correctly. Any good vacuum shop should be able to fix your problem. Reguardless of what they might tell you there these really are one of the best machines on the market and definatly worth having repaired.
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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
.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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My Dyson DC07 vacuum started to run slower after being on for a little while and then would run normally again. I have switched on today and it has just stopped. When I push the start button, on occasions it almost starts and then doesn’t. I am wondering if there is a problem with the switch and if so how can it be fixed?
Thankyou.
ANSWER : The motor running slower was the motor starting to burn out. The “almost start” is the brushes making intermittent contact with the armature in the motor. .
.Your machine needs a new motor Pam.
.Your machine needs a new motor Pam.
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While using my Dyson a rug got caught and that ratcheting sound started. I removed all signs of strings, etc until the brushes rotated fine but when I started the Dyson the ratcheting started again. I have the DC 14 Animal.
ANSWER : The rattly sound means the drive belt has snapped or the protective clutch has slipped. This needs repair by someone who knows how to repair Dysons officially. Sadly its the kind of model that can’t be done by the owner.
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Won’t start I have a miele, model # s2481 red vacuum. It will not start. When the button is pressed it feels normal, but nothing happens, it will not start. Is this a problem my handy husband can tackle?
ANSWER : It is most likely your cord winder. They are a little tricky to fix yourself. A repair shop will probably charge about $50. To fix it. The contacts where the cord winder plugs into the motor need to be cleaned and adjusted. Just don’t let your repairman tell you that you need a new cord winder.
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