It is a 4 year old house and all the circuit breakers are 20 amps. The vacuum only has a 12 amp motor. I am at a loss to solve this problem.
Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

How to Identify and Fix Common Vacuum Problems ?

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Vacuums often cause “nuisance tripping” with AFCI circuit breakers because vacuums produce a small amount of sparking as they run. And because sparks are essentially small electrical arcs, they`ll occasionally trip your AFCI breaker. Other devices that are prone to “nuisance tripping” include: Flat screen TVs.
Common reasons your breaker keeps tripping include circuit overload, a short circuit, or a ground fault.
The easiest way to prevent your circuit breaker from constantly tripping is to simply not overload one circuit. Keeping your electrical load split between multiple circuits means each breaker won`t have to bear the full load of current flowing through.
Current chopping in circuit breaker is defined as a phenomenon in which current is forcibly interrupted before the natural current zero. Current Chopping is mainly observed in the vacuum circuit breaker and air blast circuit breaker.
Test for overloaded circuits by resetting your breaker and plugging in devices until it trips again. The device that caused the trip is overloading the circuit. Test for short circuits by resetting your breaker and plugging in items into different sockets.
Open the cover on the consumer unit to see which switches have tripped to the OFF position. Put them back to the ON position. If tripping occurs again, it is probably being caused by a faulty appliance. You need to identify which circuit is affected and which appliance on that circuit is causing the problem.
How many times can a circuit breaker be turned on and off? With 100 amp or less circuit breakers they are tested to operate 6000 times at rated current and 4000 times no current i.e. 10,000 times operating, they will most likely never see as much operation as they do.
An electrical short, overload and ground fault can all damage a circuit breaker. Circuit breakers are designed to fail off. However, there is a slight chance they can fail without tripping, leading to further electrical damage to the breaker box or the appliances in your home.
The first step in finding a short circuit is to look for physical signs. This may include visible burns or melted metal on wires, burning smells, or flickering lights. Once you`ve identified a potential short, use your multimeter to confirm the voltage by placing it on its resistance or continuity setting.
The average lifespan for a circuit breaker is 30 to 40 years.
In fact, on average, old style vacuum breaker repair kits will last about 2-3+ years. (like this Standard Vacuum Breaker Repair Kit – Equiparts Part #08012), while new style vacuum breaker repair kits will last 3-4+ years (like this Hi-Performance Vacuum Breaker Repair Kit – Equiparts Part #08438.)
How Do You Fix an Overloaded Circuit? The short-term solution to a circuit overload is easy – move some devices from the overloaded circuit to another general-purpose circuit. Then you can just flip the circuit breaker back on or replace the fuse.
The usual suspects for ground-faults include worn insulation, conductive dusts, water, or other “soft grounds.” Ground faults account for more than 80% of equipment short circuits and in 90% of those cases it is caused by insulation deterioration on wires and cables.
Failure Mode: The vacuum breaker can fail to close properly. This results in a continual steam leak as long as the steam boiler has pressure. Conversely, the vacuum breaker can fail to open. This can result in the same conditions present in old machines without vacuum breaker.
Failure Mode: The vacuum breaker can fail to close properly. This results in a continual steam leak as long as the steam boiler has pressure. Conversely, the vacuum breaker can fail to open. This can result in the same conditions present in old machines without vacuum breaker.
The average lifespan for a circuit breaker is 30 to 40 years.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Hoover EmPower 4600 keeps blowing circuit breaker. The number of outlets in the house that will allow me to run the vacuum is dropping quickly. It is a 4 year old house and all the circuit breakers are 20 amps. The vacuum only has a 12 amp motor. I am at a loss to solve this problem.
ANSWER : Take it to a friends house and plug it in if it does the same thing then the problem is in the vacuum cleaner.check your cord and see if there are anny cuts in it.you can open the breaker box then plug in the vacuum and watch the breaker box.you might see a spark and narrow down the problem.

Hello, I have a problem with my Eureka Powerline bagged upright vacuum. It has a 12 amp motor and is model #4352, Type D. It was probably bought new in 1998. My problem is, while vacuuming today the motor seemed to slow down all of the sudden and then began smelling like burning rubber. I shut the vacuum off to check for blockages but could not find anything blocked. When I then turned it on again it runs but seems to only be running at 1/2 the motor speed and still has the rubber buring smell.
ANSWER : It sounds like a rubber sealing in the motor has come loose and is being constantly rubbed against the walls of the motor with would cause the smell and loss of motor speed caused by the fricton of rubber against the rod so if you can get to the motor try to open it and see if you can get it if not take it to a small engine repair service hope this was helpful:)

Suction problem I have a Hoover Widepath Fold Away, 12 amp motor vacuum cleaner and the problem I am having is every time I vacuum, the vacuum gets clogged up with carpet. I am probably only able to do one stroke then it gets clogged and I have to stop and unclog it or it spits it out on the carpet. This is very frustrating and I don’t get much vacuuming done. Please can you help me. Thank you. Gwen email is [email protected]
ANSWER : Get rid of the carpet its shredding and falling apart.no sence in vacuuming old rotten carpet.or try using a vacuum without a brush roller and just suction

Motor My vacuum cut out as I was using it. After some experimenting I found that the circuit reset had gone off. When I tried a second time while near the motor , there was a flash and again the motor shut off. At this time I am guessing that the motor is faulty. The central vacuuming is approximately 12 years old.
ANSWER : If it tripped the reset again, I would probably agree with you. Check out centralvacuum.com for another motor. They aren’t the cheapest, but they have excellent support. Good Luck!!

I have a Kenmore canister vacuum – model 25614506. Some time ago, I was not able to turn the vacuum off with the on/off switch, but could still use the vacuum. Turned if off/on by pulling the plug. The other day when I went to plug it in, I heard a pop. Now the sweeper runs but the vacuum cleaner does not **** – no air flow. What could be the problem. The cleaner is only 4 years old.
ANSWER : The motor has an inline fuse

I have a Kirby G4 Vacuum Cleaner – MOdel G4 D. I have never had any problems or repairs done to it in the past ten plus years that I’ve had it. This is an upright vacuum. I was vacuuming the carpet floor and was not having any trouble at all. I switched the vacuum off and moved it into a different room. When I tried to turn on the vacuum, it would not turn on. I checked with different outlets, used both front attachment and hose attachment. Checked the front part of the motor/ spiral case. This
ANSWER : Hello,
.My educated guess is that it’s either the switch or the power cord. Here are a couple of guides to help with diagnosis and repair…
.
.http://reviews.ebay.com/COMMON-PROBLEMS-WITH-THE-KIRBY-VACUUM-TROUBLESHOOTING_W0QQugidZ10000000003800312
.
.http://reviews.ebay.com/REPLACING-THE-POWER-SWITCH-ON-ANY-KIRBY-G-SERIES-VACUUM_W0QQugidZ10000000003752018
.
.Hope this helps!!
.Marci

Bad Motor I have purchased two of the Kenmore direct drive beltless systems with Progressive systems. The first died after a year, the vacuum motor start making a grinding noies. I pulled the side HEPA filter and could see a fine coating of graphite like dust. Took it to a vacuum repair shop. They said the brushes were going and thus the motor was shot. I liked the vacuum and bought a second, 1 year later the motor is making a slight noise that and removing the HEPA filter I find a slight metall
ANSWER : That dust is from the carbon brushes on the motor. You may need to check them, and also clean out the motor compartment. A slight noise could be a motor bearing starting to go. Does the smell like rubber or electrical. If rubber, then the belt has stretched and needs to replaced. If electrical, then something is causing the motor to run hot, like a clogged filter, or it could be a motor going bad.

Kenmore Progressive canister model 116.27514700
Problem: Vacuum motor won’t turn on. The power head operates, but nothing from the vacuum. Have checked all areas of airflow: hose, bag, motor filter and hepa filter. All are fine. Have checked and rechecked all electrical connections, all seem to be in working order. Vacuum hasn’t run for a week or so, so it’s not the thermal protector, unless it’s defective. Vacuum was running fine last week. Didn’t stop operating when using. Went to v
ANSWER : Hello! The culprit is the PCB Assembly;
Part # KC86WBZR3000…Cost is $6.99. I would remove and inspect for burnt components, or broken wires…Then clean connections both male/female using an eraser, toothbrush and alcohol…Using a bright light and a magnifying glass inspect solder joints for “bridges” or cold joints. If you detect a problem during this procedure (to the exclusion of burnt components) fix, reassemble, and test. If problem still persist: Order a new part.

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Guru……………..saailer