Vacuums\015 Just out of guarantee, makes a sqealing noise when on now & has little suction\015
How to Identify and Fix Common Vacuum Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :
A clog is a common (perhaps the most common) reason that a Dyson unit loses suction. They have a number of choke points in the airflow paths. Some considerations follow: Hoses: because of their often rough inner surfaces and inevitable bends, hoses are prime locations for clogs.
If the machine will no longer efficiently pick items up, the filter might be dirty. If after cleaning the filter your vacuum is still not sucking things up, turn your vacuum around and pull the red tab at the bottom of your Dyson out.
Vacuum cleaners are fairly simple machines. They need power to be transmitted to the vacuum to create a suction force that lifts debris. So, the usual areas that cause suction loss include the wrong height setting, stuck rollers, a faulty gasket, a broken vacuum belt, a filled bag, or a clogged hose.
The suction control slider is located at the front of the cleaner head. The ball located between the bin and the cleaner head.
A Dyson vacuum cleaner has a lifespan of around 10 years. This is considerably longer than most other vacuums. So, if you`re looking for a high-quality vacuum cleaner that will last you for a long time, a Dyson could be a good choice. However, remember that Dyson vacuums are expensive.
We recommend replacing your air purifier filter every 12 months. That`s because over time, filters can get clogged with pollutants, and even let unpleasant odors back into the room.
Switch off and unplug before emptying the clear bin. To remove the cyclone and clear bin unit, push the red button on the top of the carrying handle, as shown. To release the dirt, firmly push the red bin release button. The bin will slide down, cleaning the shroud as it goes.
We have two possible ways of adjusting the pressure in a vacuum system: first, by changing the pumping speed (altering the speed of the pump or throttling by closing a valve); second, through admission of gas (opening a valve).
All vacuum cleaners operate based on air flowing from the opening at the cleaning head or tool, through the vacuum cleaner and the bag and/or filter system and then out the exhaust port. This airflow is created by the vacuum motor, which also may be referred to as the suction motor.
Vacuum means the absence of all matter including air. As there is no air in the vacuum, air pressure will be zero.
Developed by a team of 370 engineers globally, these latest vacuums use a Dyson Hyperdymium motor which generates up to 230 air watts of suction[1] and 5-stage filtration captures 99.99% of dust particles down to 0.3 microns[2] for a powerful deep clean.
Dyson measures suction power in air watts with the Dyson v10 at 151 air watts, the Dyson v11 at 185 air watts, and the Dyson v15 at 230 air watts.
Over time and extended use, a very fine layer of particles will start to line the inside of a vacuum bag, remaining in place even after the bag is emptied. This means that the bag will lose the proper airflow required to let the incoming air escape. As the airflow is restricted, the suction dies down too.
Most problems arise because of a blockage – if not a dirty filter or cyclone unit, then something could be caught in the wand or the brush bar. Once again, the lack of suction could be caused by a dirty filter or a blockage somewhere in the vacuum`s system.
Check the LED light to determine the battery level. A solid blue light indicates that the machine is in normal operating mode. A flashing blue light indicates that there is no power, and the battery needs to be charged for a minimum of 3.5 hours.
First check the airflow valve located under the handle. Sliding this open may make it easier to push your vacuum. It could also be that your suction is set too high. To fix, use the suction controls on the canister to adjust the suction settings.
If you are still having problems with the suction on your Dyson vacuum after cleaning the filters then make sure the bin is empty remove your filters and quickly test the suction from the handle it should take no more than 5 seconds of running to do this. Removing the filters rules out any problems with the filters.
A Dyson vacuum cleaner has a lifespan of around 10 years. This is considerably longer than most other vacuums. So, if you`re looking for a high-quality vacuum cleaner that will last you for a long time, a Dyson could be a good choice. However, remember that Dyson vacuums are expensive.
If you are still having problems with the suction on your Dyson vacuum after cleaning the filters then make sure the bin is empty remove your filters and quickly test the suction from the handle it should take no more than 5 seconds of running to do this. Removing the filters rules out any problems with the filters.
A few reasons why your Dyson is pulsing are potential blockages or problems with the bin or filter.
If you are still having problems with the suction on your Dyson vacuum after cleaning the filters then make sure the bin is empty remove your filters and quickly test the suction from the handle it should take no more than 5 seconds of running to do this. Removing the filters rules out any problems with the filters.
A Dyson vacuum cleaner has a lifespan of around 10 years. This is considerably longer than most other vacuums. So, if you`re looking for a high-quality vacuum cleaner that will last you for a long time, a Dyson could be a good choice. However, remember that Dyson vacuums are expensive.
Check the LED light to determine the battery level. A solid blue light indicates that the machine is in normal operating mode. A flashing blue light indicates that there is no power, and the battery needs to be charged for a minimum of 3.5 hours.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
My dyson seems to have lost its suction therefore is not picking up anything yet i have found that when my dyson is standing upright it has a little more suction but nothing like how it use to work. This has only happend in the last 2 weeks. I sanded a floor & though the sander picked up majority of the dust i did use the dyson to pick up the excess and it is since then that my dyson has not been working to its full potential.
ANSWER : Hi there,
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.Sorry to hear you’re having a problem with your DC07. You should be able to resolve the issue by following these simple steps: http://www.dyson.co.uk/support/help.asp?article=1940&product=DC07-SY
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.If you’re still experiencing difficulties, please get in touch with us, free, on 08002980298 (UK), or 1866MYDYSON (US), so we can run through some checks over the phone.
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.Kind regards,
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.Jack
.Dyson Customer Service
.
.Sorry to hear you’re having a problem with your DC07. You should be able to resolve the issue by following these simple steps: http://www.dyson.co.uk/support/help.asp?article=1940&product=DC07-SY
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.If you’re still experiencing difficulties, please get in touch with us, free, on 08002980298 (UK), or 1866MYDYSON (US), so we can run through some checks over the phone.
.
.Kind regards,
.
.Jack
.Dyson Customer Service
Read Full Q/A … : Vacuums
Poor Suction Heya! So I just picked up a used Dyson, but when I vacuum with it, the suction is pretty weak and it spits all kinds of stuff out the back and into my feet. When I pull the hose I have good suction, but in regular mode it hardly picks up anything. The brushes are spinning, and it eventually will clean an area if I go over it again and again. Maybe a clog somewhere? Please tell me that Dysons have better suction than my $50 Dirt Devil! Thanks!
ANSWER : I recently bought a second hand Dyson DC07. Its suction was poor. I removed all the un-clipable pipe bits and to remove any blockage but it all looked clear. The Final Sponge and hepper filter did have a lot of dust in it and the rotating brush was full of hair but nothing bad.
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.I eventual gave in to curiosity and removed the three screws in the top or the yellow removable dust collection tube and cyclone bit to see what was in there. The mechanism to release the flap at the bottom of the collection tube does not allow you to remove the lid completely but it does open far enough to get inside. I found the whole top section of the yellow plastic bit blocked by a big plug of compacted dust and a champagne cork. If you are willing to take the risk and have a torx 15 screwdriver handy it that part may be blocked. It did get a bit messy.
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.If I was going to attempt the same procedure I’d remove the dust collection unit from the vacuum cleaner as I did before, but leave the clear tube attached and the emptying flap firmly closed to reduce the mess from the dust falling out the bottom while cleaning the top part.
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.I eventual gave in to curiosity and removed the three screws in the top or the yellow removable dust collection tube and cyclone bit to see what was in there. The mechanism to release the flap at the bottom of the collection tube does not allow you to remove the lid completely but it does open far enough to get inside. I found the whole top section of the yellow plastic bit blocked by a big plug of compacted dust and a champagne cork. If you are willing to take the risk and have a torx 15 screwdriver handy it that part may be blocked. It did get a bit messy.
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.If I was going to attempt the same procedure I’d remove the dust collection unit from the vacuum cleaner as I did before, but leave the clear tube attached and the emptying flap firmly closed to reduce the mess from the dust falling out the bottom while cleaning the top part.
Read Full Q/A … : Vacuums
No Suction I have a dc18 dyson and it had lost suction from the main hoover and the hose part. If you remove the dust collection part there is suction from the hole behind that part. I have cleaned all part to this hoover but the problem is still there. Any help would be apprieciated. Thanks
ANSWER : Filter removal step 1Turn power off and unplug the machine.
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- To remove the washable filter: Remove the clear bin™ and cyclone top from your machine by pressing the cyclone release catch.
.Filter removal step 2.
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- Lift the filter release catch to remove the filter from the machine.*
*The permanent filter located under the clear bin™ shouldlast the lifetime of the machine and does not need to be washed. Pleasedo not remove this filter.
.Filter washing.
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- Soak the filter in cold water for at least 5 minutes. (Please do not use detergent, wash in a dishwasher or washing machine).
- After 5 minutes rinse the filter under cold running water and squeeze gently, repeating until the water runs clear.
- Leave the filter to dry in a warm place for 12 hours or until completely dry.
- Do not dry the filter in a tumble dryer, microwave, oven or near a naked flame.
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The filter should be washed at least once every 3-6 months.
Turn power off and unplug the machine..
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- Make sure the filter is completely dry before replacing in the machine.
- Replace the filter into the filter casing and then put back into the cyclone top.
- Re-assemble and test the machine.
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Read Full Q/A … : Vacuums
Hi my dyson dc18 has great suction from wand but when you got to use the vac for floors little suction but wand still got suction even while vacuming floors is it suposed to stop suction from wand
ANSWER : My Dyson dc18 had the same symptoms. The wand worked well and the floor bar had no suction. After removing pieces & shoving my fingers into the machine (no blockage) I found the suction pipe rotates between two positions (floor and wand). It looks like a piece of plastic broke on the outside housing, so it no longer rotates positions when the wheels are raised or lowered. My son found we can move the suction by sliding a finger into the mechanism behind the wheel cover, and rotating the plastic piece clock-wise or counter clock-wise until it locks into position. It’s a big pain but it works for now. I wish I could find a replacement piece online. Patty
Read Full Q/A … : Vacuums
Hoover Windtunnel My Hoover Windtunnel is 3 years old. It worked great until yesterday when it lost all suction. I have followed the manual to trouble shoot any possible clogs and could find none. Then I noticed that when I remove the dirt collection cup and held my hand over the vent the suction is fine and strong. So… I replaced the hepa filter thinking that might be the problem. That didnt’ work. The motor runs fine. The suction without the dirt cup inserted is strong. As soon as you insert
ANSWER : Either the hose has a clog, or the inlet down by the belt is clogged. Is there suction at the end of the hose, if not then it is clogged. If there is suction, then it has to be clogged down below by the brush roll, check that inlet. There also is a filter at the bottom where the dirt cup (and bag) is, check it also.
Read Full Q/A … : Vacuums
Hoover Windtunnel My Hoover Windtunnel is 3 years old. It worked great until yesterday when it lost all suction. I have followed the manual to trouble shoot any possible clogs and could find none. Then I noticed that when I remove the dirt collection cup and held my hand over the vent the suction is fine and strong. So… I replaced the hepa filter thinking that might be the problem. That didnt’ work. The motor runs fine. The suction without the dirt cup inserted is strong. As soon as you insert
ANSWER : Mine does the same thing. There is no suction. I found that there is a door that opens when you tilt the handle in the down possition. I think there should be a spring in place so it can open. Until I find a replacement spring I have to open the door manually throught the opening under the light.
Read Full Q/A … : Vacuums
My Dyson DC14 Animal doesn’t have the suction it used to. The piece in the back on the bottom – a flap it appears – stays open now, causing the machine to make a louder noise than usual. At first, if I put my hand on the flap opening it would close, allowing for normal suction. Now, it stays “open” permanently”, causing the loss of suction.
ANSWER : Hi its Darran at Dyson.
Having had a look at a DC14 here, I am unsure as to the part you are referring to. So that we can help you further, please contact our Helpline free on 0800 298 0298, between the hours of 7am – 10pm, 7 days a week.
Please have your machine with you when calling.
Kind regards
Darran
Customer Liaison
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Suction loss? loss of suction in hose/attachments so not able to get to small hard to reach places. Suction not appearing to work right through hose?
ANSWER : Hi samdan… have you checked all the hose attachment vents .. ie Under the vacuum as well… How long is it since you replaced the filters?
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.Try giving the Yellow cone inside a blow out. these tend to become clogged from time to time!
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.Regards Faggly
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.Try giving the Yellow cone inside a blow out. these tend to become clogged from time to time!
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.Regards Faggly
Read Full Q/A … : Vacuums
