How to Identify and Fix Common Vacuum Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :
Check the suction inlet on the body of the vacuum and clear it of debris if needed. Remove the hose from the base of the machine and remove any debris as needed. If necessary, you may use a broom handle to unclog the hose by pushing through both openings.
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.
One of the easiest ways to increase vacuum cleaner suction is to empty the dust bag or container. Dust containers need to have enough space for airflow, otherwise, they could get clogged and have less suction power. Regularly check your dust compartment and empty or change it when it`s already 70-80% full.
To start, first make sure your machine is off and unplugged. Next, remove your dirty water tank by pressing down on the colored tank handle. To empty the tank pull up on the rubber tab and pour out the dirty water. Fill the dirty tank with clean water and shake gently to rinse the inside.
Locate the brush reset button on the lower back right of the vacuum. Press the button to reset the brushroll To ensure the brush has been reset, plug the vacuum back into the electrical outlet.
There could be several factors as to why your BISSELL PowerFresh steam mop is not producing steam. First, check to make sure the unit is plugged in and is in a working outlet. Next, check to make sure there is water in the tank. It is very important to make sure you are ONLY using water to fill the tank.
Flow Indicator
This is located on the machine base. It spins when the trigger is pressed to indicate that the machine is applying cleaning solution to the carpet and will stop spinning when the formula tank or bladder needs to be refilled, or when the trigger is released.
If there is a clog in the vacuum, you won`t have good suction and the vacuum won`t work. The clog can be in the vacuum head, the hose or where the hose meets the actual vacuum.
Debris like toothpicks and bobby pins as well as dirty filters can cause clogs to accumulate. Another possibility is the roller brush is so packed with hair that there isn`t enough airflow to suck the debris in.
An easy way to test the operation of the check valve is to disconnect the hose from the brake booster with the engine off (See Image 2). If you hear a whooshing sound when you disconnect the hose, this is an indicator that the check valve is working.
Suction Hose is a specific type of fire hose used in drafting operations,when a fire engine uses a vacuum to draw water from a portable water tank, pool, or other static water source. It is built to withstand vacuum, rather than pressure, abrasion, and heat.
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.
Gravity and friction are the two main forces that make vacuum suction work. While gravity pulls molecules in the air toward the earth, creating an atmospheric pressure, the suction cup and vacuum pump cause a pressure difference, attaching both surfaces.
If the filter isn`t clean, it can impact the performance of the vacuum. Dirty vacuum filters can restrict airflow so the suction won`t be as strong.
Built-in HeatWave Technology® maintains consistent water temperature while cleaning for heated cleaning. Designed to easily clean carpets, upholstery, stairs, area rugs, auto interiors, and more. With a lightweight design, the BISSELL® SpotClean® ProHeat® is easy to use and easy to store.
Just use water and operate the machine as directed. The hot water will remove a considerable amount of dirt, even without detergent. Alternatively, use a mixture of 1 cup white vinegar and 2½ gallons of water. (Add another cup of vinegar for a stronger solution.)
For maximum cleaning results, BISSELL does not recommend using cleaning products other than BISSELL specified in the Big Green. BISSELL formulas are specially formulated with more “active” ingredients, contain no dyes and are designed for use in the BISSELL Big Green.
Check the dirty water tank and make sure there are no clogs in the hose below it. Remove the filter and clean debris from both the screen and filter. Also empty the dirty water tank and leave the filter out to dry completely before replacing it.
Hot water loosens and softens dirt more quickly, making it easier to remove, and it also helps to kill bacteria. That`s why we recommend filling up your carpet cleaner`s tank with warm water. Some BISSELL Carpet Cleaners also use HeatWave technology to keep the water hot throughout the cleaning process.
Using formula cap on the clean water tank, pour 1-2 capfuls of formula (2.5 – 5 fl oz) into the tank, for stained and heavily soiled carpets use 2 capfuls. For all other rental and full size extraction machines. Use 2.5 fl oz to each gallon of hot top water. Repeat as needed.
Check to see if the collection water tank outside the bladder is full. The float will activate to cut off suction. Empty the collection tank and test for suction. If there is still no suction at this time, please visit a BISSELL Authorized Service Center.
Bissell will spray water when set to water rinse, but as soon as it is set to light, normal, or heavy cleaning, there is no spray. I have tried priming but to no avail. I put plain water in the solution tank to test without ay success. It is like it loses it’s prime whenever you try to use a solution mix. Once you set it back to water rinse only and go through the priming steps, it is OK. Any help would be appreciated. Thanks.
ANSWER : Please check the following with liquid in both tanks.
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– Check to see if the machine will spray through the hose with the setting on tools. If it does, the pump is fine. Continue troubleshooting.
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– Check for debris on spray tips. Clean them with a soft brush (on old tooth brush works well). The spray tips may be lifted out for easier access.
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– Ensure the tank lid is properly attached to the bottom of the tank. To attach this properly, remove the Water Tank from the machine. Hook the front window onto the lip of the bottom container and then allow the window with lid to cover the complete tank. Secure the latch on the back of the bottom tank to the back of the tank lid. THE TANK LID CANNOT BE ATTACHED PROPERLY IF THE BOTTOM TANK IS ALREADY INSTALLED IN THE MACHINE.
– Check the bottom of the Water Tank and the Formula Tank to make sure each has a red auto-load gasket attached. Make sure the Water Tank and the Formula Tank are seated properly. Depress the x on this gasket to ensure this depresses and release back out. Liquid from the tank should dispense.
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– Remove the handle completely and re-attach. Once the handle is re-attached, re-attempt to spray.
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If the machine continues to not spray, check the following:
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REMOVE THE COLLECTION TANK:
• Make sure the unit is set to water rinse
• Remove the smart mix bottle and fill it with water only
• Place the smart mix bottle into the collection tank reservoir
• Run the unit and try to spray. If the machine sprays, you will be able to see the water level decreasing in the smart mix bottle and you will need to replace the bottom tank. It is possibly warped.
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If these suggestions do not resolve your issue, contact BISSELL Consumer Services.
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1-800-237-7691
Mon-Fri: 8am to 10pm ET
Sat: 9am to 8pm ET