How to Identify and Fix Common Vacuum Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :
One of the first things to do when your Dyson vacuum cleaner keeps starting and stopping is to empty the bin. It may be full, or the machine may simply perceive it as too full to continue working. Dyson vacuum cleaners require constant airflow through them to work, and a full bin can stop this from happening.
It`s possible there`s a power consumption issue, with there just not being enough residual charge to run the machine. A new battery should fix this. My other thought is that it`s overheating. If too much power is pushed through the motor, which MAX power does, it could stop after a few seconds if it become hot.
The Vacuum will not Stand Upright
Locate the u-bend cover, press the yellow release button, and look for any possible blockages. These blockages may be preventing the machine from locking in its upright position as well as reclining when already locked. See below link for visual guides.
Check For Clogs or Blocks In The Vacuum Check the hoses, the filters, and throughout the vacuum, and clean out any blockages or clogs. Vacuums will likely also have a recommended cooldown time to ensure that the vacuum won`t overheat. You will need to wait for that time before you turn the vacuum back on.
If you find that your machine is turning off intermittently, the filter in your vacuum is most likely full and covering the ventilation system. Remove the filter, then empty and wash it. Allow the filter to dry for at least 24 hours, or until it is completely dry.
To reset the Brush bar press the Brush bar control button twice or switch the machine off and back on.
If the machine switches on and off in quick succession, while making a pulsing noise, it could be an indication to either a dirty/blocked filter or an obstruction in the machine affecting the airflow. In the event of an airways obstruction the machine is designed to pulsate.
If your vacuum cleaner keeps turning off, this could be due to the following reasons: Blockages – check the hose and head for any obstructions. Filter – always check your filters, if these are clogged this could be causing the vacuum cleaner to work harder and lose suction power.
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.
Low suction or poor pick-up may be due to a clog in the vacuum cleaner. If you notice a change in the sound of the motor or a reduction in the spinning action, check for clogs. First, remove the Easy Empty dirt tank from the vacuum and discard all dirt and debris.
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.
Check Your Battery & Charger:
Batteries don`t last forever depending on age and use. You may need to buy a new battery if your Dyson vacuum is turning on and off after only a few minutes of use.
If the machine switches on and off in quick succession, while making a pulsing noise, it could be an indication to either a dirty/blocked filter or an obstruction in the machine affecting the airflow. In the event of an airways obstruction the machine is designed to pulsate.
Dyson has put as a safety feature that the machine will turn off after 8+ hours of use when heating. This is to avoid overheating the unit but also any accidents caused by leaving it running all day. Consider it a `sleep` feature.
Push start button vaccumm won’t turn on
ANSWER : I had a problem with my switch not working. The cheesy microswitch has a little nub on the back that breaks off. They kind of work like a ball point pen. I noticed that if I held my thumb against the back of the microswitch, it would click on and off.
Disassembly:
First, unplug the machine and disassemble the switch housing. There is a screw in the front. It takes a no. 10 Torx driver to remove it.
On the back there appears to be two little tabs that need to be pulled out. Don’t mess with them! They are there to fool you. Instead, with a flat tip screwdriver, reach down past the tabs and pry inward (the handle of the screwdriver moves outward, the tip prys inward).
On the front is a little tab that needs to be gently pryed down. The unit should slide out.
With your thumb against the back of the switch, press the button. If it seems to be staying down on one stroke and popping up on the next, continue reading. Otherwise, you may need a new switch.
Now for the fix/jury rig:
With the plastic housing set aside. Put all the wiring and switch in it’s place on the vacuum. The switch has grooves that allow it to slide onto the vacuum. Everything should go in neatly.
What you need is a thin piece of wood or plastic, about 3/4″ long and 1/2″ wide (a popsicle stick would probably work). Slide it between the bottom of the switch and the molded plastic on the vacuum. Make sure it is snug. Try the switch. It should be working now.
Now carefully slide the housing back on. I like to depress the switch first. Make sure the housing snaps back on. It takes a bit of force, but it should slide fairly easily right up to near the vacuum’s face. If not you may want to make sure you’re not interferring with any wires etc.
Good luck,
bentod
