Dyson DC07 Bagless Upright Cyclonic Vacuum

How to Identify and Fix Common Vacuum Problems ?

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

If the suction is poor at the inlet to the motor, skip down to Filters are Dirty. If you are getting suction without attachments or through alternate airflow paths, you can narrow the problem to a clog in a hose, brush head, or attachment. Otherwise, your issue may be with the vacuum body itself.
Within the 3.5kg machine is 262AW suction power1, to ensure no loss of suction. HEPA filtration traps 99.99% of particles down to 0.1 microns in size2, for scientific proof of a deep clean. Our latest vacuum also includes a single-button power control – removing the need to hold a trigger as you clean.
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.
The suction control slider is located at the front of the cleaner head. The ball located between the bin and the cleaner head.
Check for a plugged hose:

Plugged vacuum hoses are sometimes the reason for a loss in suction. Hoses can get clogged with hair, dust bunnies, string, or anything else that can`t pass through the other end of the hose. Airways inside the machine should be looked at as well. Wherever there is an air passage, check it.

What is a Good Suction Power for a Vacuum Cleaner? An upright cordless vacuum cleaner should have at least 100 air watts to effectively clean a variety of floor surfaces, with the best Samsung vacuum cleaner reaching up to 210W*.
The Dyson Ball Animal 2 is the most powerful vacuum we`ve ever tested. The most powerful upright we`ve ever tested, the Dyson Ball Animal 2 vacuumed 76.3% of our testing dirt in a single pass, far exceeding the upright average of about 33%.
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.
The minimum suction power (12,000 Pa) is engineered for routine cleaning and removing small particles. The 5-layer HEPA filtration system captures up to 99.99% of ultrafine particles, be it pet fur/dander, long human hair, pollen, dust mites and other allergens.
The two main indicators to determine vacuum power performance are water lift and airflow. The water lift is measured in mmH2O, mbar or kPa. It represents the suction force and is the reference parameter for vacuuming liquids and heavy materials. The airflow is measured in m3/h or in l/s.
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 power is to be measured at the end of the tube of a complete vacuum cleaner (i.e. with tube, hose and filters – but without nozzle). Some manufacturers show the results from measurements made at the suction of the actual vacuum cleaner.
Replace the Brush Belt

If the vacuum is still hard to push, tilt it back far enough that you can inspect the moving brush while the vacuum is running. Be careful to avoid getting too close to the moving parts. If you see that the brush is not turning, that means you will need to replace the brush belt.

Max(4000 PA): It can deeply clean the place that needs cleaning, dust cleaning is up 80%, garbage collection is up 30%, and the cleaning times are up to 80 minutes.
A robot vacuum cleaner with a Pa of 3000 or higher and a dust pickup rate of 95% or more will have excellent suction power.
Dyson Cinetic Big Ball Absolute vacuum

No loss of suction. No bags to buy. Ballβ„’ technology for easy steering.

The best mid-range vacuum for carpets is the Dyson Ball Animal 3. This bagless upright is less sturdily-built than the Miele Classic C1 and less easy to maintain, but it`s still very good when dealing with debris on carpets.
The Dyson soft roller head (Fluffy) is specially made for hardwood floors and coated with antistatic carbon fiber filaments removes dirt and fine debris.
For raw suction power, the Dyson Outsize outpaces the Shark Vertex. When comparing cheaper, older models from Dyson like the Dyson V7 or Dyson V8 to older Shark models like the Shark Rocket Pet Pro, the Shark Cordless Pet Plus, and the Shark Vertex Lightweight Cordless, general trends are still present.
Hot environments speed up battery aging. So it`s best to avoid cleaning the car in hot weather or leaving your vacuum in rooms that experience direct sunlight for prolonged periods. The same goes for cold porches and garages in winter.
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.
A: pa stands for Pascal, the difference in pressure. 16000 is a good number.
Vacuum Suction

Suction is ultimately what gives a given volume of air its speed or velocity by the vacuum motor. The more suction you have, the quicker a given volume of air is moved.

Air watts are a European test standard (IEC60312) for vacuums. An upright vacuum cleaner should be around 100 air watts and a cylinder vacuum cleaner needs to be about 220 air watts.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Noisey DC07 Bagless Upright Cyclonic Vacuum; lack of suction…
ANSWER : The washable filters very seldom wear out, they are sponge, but the prefilter on the housing CERTAINLY wears out. You can fix it here:

How to put new cable on dyson dc07 upright – Dyson DC07 All Floors Bagless Upright Cyclonic Vacuum
ANSWER : Have a look at www.dysonmedic.com which has some excellent info on your machine.

Suction isn't as good as it shoule be – Dyson DC07 Bagless Upright Cyclonic Vacuum
ANSWER : I can help you there! Take off the whole filter unit (button near the handle) – take off the clear plastic dust bin. Wash the whole unit in water – I add a bit of washing up liquid and then keep rinsing (hose pipe outside is good) until water runs clear. Rest the right way up and leave it until completely dry. I presume you have cleaned the foam and gauze filter on the side of the machine? Finally, if you have a HEPA, then change that filter. Check the hose from the brush bar (about 3 inches long underneath the machine) isn’t clogged and that should sort it.

Dyson vacuum turned off while vacuuming – Dyson DC07 Bagless Upright Cyclonic Vacuum
ANSWER : Hi There,
Assuming if you leave it for an hour and come back to it that it works again you have an airflow issue. This machine will cut out if the motor gets too hot. The likely causes are 1. Filters – take them out and give a good clean once dry you can try them again. 2. Blockage – Remove your u-bend and the blockage removal access check for an obstruction.3. Radix assembly is blocked. I will post a link to a YouTube video showing how to address this as it is a bit more difficult.
If your machine wont turn back on after a rest then your options are 1. Cord problem (most likely)2. Switch (unlikely)3. Motor

I have a video for just about all these problems on my youtube channel under VacuumSpot or VacuumSmart. If this is a step in the right direction please lay a thumbs up on the videos πŸ™‚

If you need parts for your dyson in Australia check out VacuumSpot

Dyson DC07 bagless – upright mode v poor suction, wand mode ok
ANSWER : I suffered with a serviced but not sucking DC07, its fixed now. How? By replacing the cyclone unit via anotherbay, it was an accumulation of dust and debris in the section that is not accessible. Borrow a working cyclone if you can and check the difference. Mine would struggle to pick up and now it picks up the carpet πŸ™‚

HOW DO I CHANGE THE MOTOR ON A DYSON UPRIGHT – Dyson DC07 Bagless Upright Cyclonic Vacuum
ANSWER : Go to www.dysonmedic.com then scroll to the bottom of the page and click on DC07 motor replacement. You will find very detailed illustrated guidance.

Replace power cord on Dyson DC07 – Dyson DC07 Animal Bagless Upright Cyclonic Vacuum
ANSWER : The following link will take you to an article on how to change the motor on a DC07. Look at photos 4, 5 and 6 which shows how to disconnect the power cord.
.Reassemble by reversing dissassembly instructions.

Why does my dyson DC07 not **** anymore ? – Dyson DC07 Animal Bagless Upright Cyclonic Vacuum
ANSWER : Hi its Darran at Dyson.

If you are experiencing a drop in performance, please follow the full diagnostics outlined in the support section on our website at www.dyson.com.

If this does not resolve the issue, please contact our Helpline on 0800 298 0298 (UK) or 1866MYDYSON (US).

Kind regards

Dyson Customer Service