Eureka True Clean Upright Vacuum (Yellow) 2961BVZ\015 I have tried adjusting the height setting and the canister and filters are clean. It picks up most of the stuff on the floor, but not all, and some of it gets spit back out, but when I dump the canister after vacuuming, there is still dirt and debris in the canister, and I vacuum 1-3 times per week.\015

How to Identify and Fix Common Vacuum Problems ?

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

The moving air particles rub against any loose dust or debris as they move, and if the debris is light enough and the suction is strong enough, the friction carries the material through the inside of the vacuum cleaner. This is the same principle that causes leaves and other debris to float down a stream.
What`s happening with your vacuum cleaner is that a clog has built up and debris being agitated by the roller is spitting out or stirring up dust without sucking it in.
The most common cause of loss of suction is that the filters have become blocked. They may require cleaning or replacing. Another cause could be that the vacuum cleaner hose is blocked.
You vacuum too quickly

Vacuuming slowly will allow your machine to suck up more dirt and dust, and ultimately get your rugs and carpets much cleaner. Slow vacuuming allows the brush to agitate the carpet properly and suck up the unclean bits that emerge.

Vacuum cleaners pull air in and the air sucks up dirt and dust. Inside vacuum cleaners a fan blows air (you can often feel it). In order for a fan to blow air, it needs to draw air in. This is the air that sucks up, or vacuums, the dirt and dust.
Vacuum cleaners are not only effective at cleaning dust and getting rid of allergens, they are also easy to use, they save time and energy. They are equipped with suction motors and filters to pull in dirt and dust. They can be categorized into hand-held, canister, vertical and robot vacuum cleaners.
Vacuum cleaners can release large concentrations of particles, both in their exhaust air and from resuspension of settled dust.
Vacuum Is Clogged Of Debris/Spitting out Dust

The Dirt Devil Gator is clogged of debris or spitting out previously picked up dirt.

The air filter traps particles as the air travels through the vacuum cleaner. If the filter is clogged, the vacuum cleaner will not have proper suction. If your vacuum filter is clogged, refer to your owner`s manual for cleaning instructions.
1. Vacuuming only removes dirt and dust from the surface of your carpet. Even the most powerful vacuum cleaners leave things lurking beneath the surface of your carpet, including dust mites, dead skin cells, bacteria, pet dander, pollen, and allergens.
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.
If your vacuum doesn`t have a HEPA filter, it`s likely stirring up more dust than it`s capturing. With the wrong product, you`ll simply pull dust up from the carpet and send it flying through the air. This could be the cause of the dust build-up you`re seeing.
Traditional cleaning methods do not remove allergens and dust mites from carpets and upholstery. Allergens, pet hair, and dust mites can be easily removed from pillows, carpets, and sofas with a vacuum cleaner. Vacuuming also removes odours. Vacuum cleaners are also useful for cleaning cars.
A vacuum cleaner is a device that cleans dust and dirt from floors. Sometimes it is just called a vacuum. The word vacuum comes from the fact that it uses the force of a vacuum to suck dirt into a large chamber from which it can be dumped into the garbage.
Vacuuming removes dirt, dust, and other debris that can build up over time and cause wear and tear. In addition, vacuuming helps prevent the growth of mold and mildew, which can damage both carpets and floors. Vacuum at least once a week and more often if necessary for best results.
Low battery level

It sounds simple but a dead battery is the most common cause of the vacuum powering down while in use. Charge the vacuum battery for a minimum of 2 hours. After the battery is fully charged, power on the device.

Air purifiers assist in eliminating household dust by helping clean the air at home. These machines are engineered with technology that traps dust before it settles on your furniture and floors.
The best way to ensure clean and healthy air in your home is actually with a vacuum cleaner. A vacuum cleaner can remove dust, allergens, and other particles from surfaces in your home and help keep them out of the air.
In an industrial vacuum system, a vacuum pump or generator removes air from a system to create a pressure differential. Because it is virtually impossible to remove all the air molecules from a container, a perfect vacuum cannot be achieved.
Soil and Plant Debris

Soil and plant debris can clog a vacuum, and damp or wet leaves can lead to mold in the bag or canister, so it`s best to use a broom or your hands to pick those up.

To reset the thermostat, press the vacuum`s power button into off position and unplug the vacuum. Check the vacuum for potential causes of overheating, such as clogs or a full dust cup, and allow the vacuum to set and cool off for 30 minutes before turning it back on.
Clog located in the vacuum hose

Turn the unit on and feel the suction at the end of the hose handle. If there is no or low suction, then the clog is in the hose. You can remove the clog by running a long, stiff object through the hose, such as a butter knife, starting at the wall end.

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.
Answer. Practically, it is impossible to make a perfect vacuum. A perfect vacuum is defined as a region in space without any particles. The problem is that to maintain a vacuum in a region you have to shield it from the environment.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Dirt devil vacuum cleaner–trouble vacuuming dirt and pet hair on carpeting –is the problem with the spinning brush which contacts the floor,  not contacting the carpeting??  I thought (when I bought this vacuum) that the aforementioned brush was adjustable to various heights of carpeting.  Sometimes, it seems like nothing is being vacuumed up –unless I have just put a new bag on the vacuum… Do I need or can I replace the spinning brush on the bottom of the vacuum so it kicks up and vacuums
ANSWER : Try replacing the belt. Rubber belts stretch out after about a year.

Vacuum picks up some dirt and debris but not all, and spits some back out?
ANSWER : Some blockage at the pickup or in the hose if it uses one—dirt etc being kicked back out is a clear sign of this—-if it has a tube check that first, and if a head with turning brush do not miss looking for a blockage there.

My filter queen just had the motor rebuilt last year and was basically a brand new unit when I got it back. It is not picking anything up now when I vacuum. The beater bar on the carpet attachment is turning fine and when I take all the attachments off the hose I can feel the suction being created like it should be picking up debris just fine. I have emptied the canister even when it did not have much in it; however, it still will not pick anything up off the carpet. It picks up debris tempo
ANSWER : It sounds as if you have a clog inside the “Power Nozzel”. They mention that there are “no user serviceable parts within the Majestic® Power Nozzle” My advice would be to see if you can see a clog with in reachable distance and try to remove the clog. One way to check for a clog which may work for you is to remove the attachment and shine a flashlight on one of of the attachment and look through the other side and see if you see light, if no light, most likely a clog. Past that you might void the warrenty if you try and open it up the Power Nozzel itself. You may want to ask a Phone service rep about clog removal.

It has no suction. It was fine yesterday. I washed the dirt container and the filter, let it dry and put it back in the vacuum. Today my vacuum isnt picking up any dirt and has no suction. When I took the hose out of the back, it started blowing dust and dirt out but still no suction.
ANSWER : Look for a place where the vacuum line has to turn in a near 90 degree turn. It’s easy for it to get stopped up there.

The Dirt Devil Featherlite vacuum cleaner throws up the dirt back out. Sometimes the vacuum cleaner doesn’t pick up any dirt
ANSWER : You have a blocked vacuum hose take hose off and out side. Push the garden hose from one end to the other, this will push out the blockage

I recently ( approx. 2-3 months ago ) purchased a dirt devil. Now it is not picking up properly. When I push vacuum forward it picks dirt up a little bit, when I pull it back all the dirt falls out of the bottom. I replaced the filter today and it has not solved my problem. I dont know where my warranty is. Can you please help me?
ANSWER : Hi sounds like your line is stopped up somewhere , check ur suction an make sure your brushes are spinning, if they are try a wire clothes hanger to the hose at the bottom hose to dislodge anything that mite be stuck

I purchased a brand new Eureka Pet vacuum, sorry don’t know exact name but it the one that has the self cleaning duster on it. Last night I used the vacuum on my carpet, it was working fine until I accidently sucked up the corner of a scarf that was hanging off a couch. I shut the vacuum off, pulled out the scarf and and resumed vacuuming. Much to my dismay the suction on the vacuum had ceased. Can you tell me if there is a reset button on the vacuum? The vacuum does not appear to be damage
ANSWER : If the motor is running, there should be suction. Possible problems depend on whether it’s a canister or upright and are:
.A clog in the hose, UR or canister. Detach hose. Drop small coin in one end and lift hose causing it to roll out the other. If it does, no clog in hose. Drop same coin into hose opening on power head. If it rolls out, no clog in PN.
.Broken fan blades, UR. Needs to be taken to shop for repair/replacement.
.
.A reset button is for use if the motor isn’t running, so won’t have anything to do with the suction.

Vacuum spits dirt out of the back end as I’m vacuuming.
ANSWER : Heather,Does the vacuum have a switch or a lever somewhere that makes it change from floor to hose? If so, it sounds like you’ve been using it on the hose selection but not actually sweeping using the hose. In other words, on an upright vacuum when sweeping just with the vacuum normally have the lever on floor setting and if you use the hose/attachments you have to have the lever on hose setting for things to work correctly. Hope this helps!
Deanna