es up on Digi-key site really do not want to buy 150.00 vac again but cannot find on off switch!
thanks for your help
Vacuums

How to Identify and Fix Common Vacuum Problems ?

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

Check that the vacuum cleaner is plugged into a working power outlet and that fuses and breakers don`t need resetting. An activated thermal cut-out due to a blockage is the next most likely cause of the problem. Check for blockages in the hose and filters, and remove any obstructions that you find.
The most common causes of loss of suction are dirty filters or a clog in the hose. To troubleshoot, remove the hose from the vacuum, place your hand at the opening of the tank inlet and turn the vac on. If you feel suction at the inlet, the issue is with your hose or accessories.
Overheated Motor

If your vacuum was working fine and then suddenly shut off, it may have overheated. Most vacuums are equipped with a thermal protector safety switch that won`t allow the motor to run when it becomes overheated. You will need to wait for 30 minutes to 2 hours, depending on your machine, to try again.

Shop vacs fill up and get clogged quickly, particularly in dust heavy locations. Once they start to fill with dust they stop providing as much suction, and can overheat quickly.
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.
The most common problem with a vacuum cleaner is also the easiest to remedy: clogs in the hose or attachments. Also the electrical cord, motor, switch, fan, brushes, and motor bearings can all need repair or replacement. The drive belt may need replacing; and the attachments, hoses, and filters may need unclogging.
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.

A strong odor from the shellac that coats the copper coil windings is an indicator that the motor is about to or has burnt out. If the motor is still running, even if it turns on and off by itself as it is heating and cooling, you can still run the motor until it gives up for good.
Vacuum cleaners are often designed to turn themselves off if they hit a thermal cut-off point. Basically, if the machine is starting to overheat, there is an automatic system in place to prevent damage to your vacuum or other issues. The most common cause of overheating is blockage.
Watch for Overheating

You should wait for about an hour for your vacuum cleaner to cool down before switching it on again. This is a great indication that there may be something serious about to go wrong with your vacuum cleaner and it is time to take it in for service.

You can usually use a shop vac for water without a filter. Check your user`s manual to see if a foam sleeve is required for your model shop vac.
Initially, shop vacs were mostly used for industrial purposes. Nowadays, they are more customized with added features. Hence, they can also act as household items. On the other hand, home vacuums are only used in households and cannot be utilized for industrial purposes.
The most common problems found in vacuum cleaners are low suction force, excessive noise, burning smell, vacuum not turn on, and overheating. These issues can be fixed by either cleaning the device or replacing some parts of the device. At times, it is best to seek a professional to fix the cleaner effectively.
Although you should leave some vacuum pump repair to an expert, there are things you can do to diagnose and fix faults in the equipment. A vacuum pump repair facility may offer services to train you internal maintenance men to do various levels of pump repairs.
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.
Mounting an incorrect vacuum pump can cause severe and expensive engine damage.
Putting in the incorrect amount of oil, putting in the wrong type of oil, and oil contamination can all cause the pump to not reach full vacuum. For this reason, you must check the oil regularly to ensure that it is not only clean, but also properly filled.
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.
You may feel your engine hiccup or sputter, and this is a sign that your vehicle isn`t getting enough fuel. In severe vacuum leak cases, your engine might stall, especially if it`s unable to maintain power during an idle.
Vacuum means the absence of all matter including air. As there is no air in the vacuum, air pressure will be zero.
Any negative pressure significantly below standard atmospheric pressure (760 Torr/mmHg, 29.9 inHg or 14.7 PSI) is considered a vacuum.
Vacuum cleaners come with various foam or mesh filters. These might get clogged over time if not cleaned or replaced properly. This will cause your vacuum to lose suction.
Overheating due to clogged exhaust filter

The exhaust filter can also get clogged, causing a problem with the motor cooling. Therefore, you should also check the exhaust filter if the vacuum cleaner smells burnt. It is usually located on the top or back of the unit, right where the exhaust air comes out.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

On off switch stopped working 3rd one to do so this one cannot be returned to old ? model QPV10.5b nothing on shop vac site and nothing comes up on Digi-key site really do not want to buy 150.00 vac again but cannot find on off switch!
thanks for your help
ANSWER : Use a higher amp rated switch. If this is not available, then solder and insulate the wires where switch should be, then install an aftermarket in-line switch.

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Windtunnel first one used 6 times beater bar stopped working, took apart cleaned and belt was fine. this one had a reset switch for beater bar. had insurance at best buy so returned for a new one. used 2x beater bar not working and not dirty, no reset switch on this one., now back to the store for another? i don’t even want the same one. I wonder how many they are gonna give me. This seems to be a common occurance.
ANSWER : Sorry, you feel like that. I have rentals and 6 windtunnel’s (I prefer the bagged ones) and have never had a problem such as you have described. I think Hoover makes a great vacuum.

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We have a dyson dc 07 animal the machine was working fine then switched off after returning to the machine minutes later it wouldnt switch on, i removed on off switch cover and used a short piece of wire across the brown wires flicked the wall switch and it worked, aha i thought faulty switch aquired a new one to no avail and now even the short piece of wire trick doesnt work, has the motor died do you think, it wasnt over heating or making strange noises prior to refusing to work
ANSWER : It could be the motor. I’m having to replace the brushes on my DC 05. It appears that you can only get brushes for the YDK motors in the DYSON, not the Panasonic motor. Which might be saying something about the YDK motors. What happens is that the carbon brushes wear down which is normal. However, the contact wire from the brush to its connector is set so that when the brush wears down, the wire is short enough to stop the spring etc from damaging the commutator. The end result is that you get an intermittent operation of the motor before it finally dies.
.I believe all the DYSONs come with the option of both motors and you cannot really tell which motor you have until you take the thing to bits. You also cannot change motors without changing various other parts on the hoover. On my DC 05 the writing on the YDK motor tells you which one it is.
.This website www. tasweb.org ,select the DC 05 option and scroll down tells you how to take the thing to bits. A search on google etc for your DC 07 may give similar results. Best of luck!

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The steam mop was only used 3 times.stopped working. It has now stopped working altogether. I have only had it for a month. I did not save the receipt because after the third time working I thought it was okay. I am very disappointed and have a hand shop vac of Sharks which has been working for a year. I have been discouraged from buying another one of your products now that the steam mop has quit working after 3 times. I followed the exact instructions how to use it. Model S3101/ 120V 60HZ
ANSWER : Hi,

Here is a tip that I wrote about the Euro-Pro Shark Steam Mop and why it maynot be getting steam to the head…

Euro-Pro Shark Steam Mop Problem

Here also is a link to get any of the Shark Manuals that you need.

heatman101

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Hello,

I am looking for a wiring diagram to install a touch/dimmer switch by “Comfort” mdl # RH-934B – Darjung Ind Ltd.
It has a standard lampcord (two wires) coming from it as well as one white, one black and one yellow wire.
The original touch/dimmer switch (no identification on it) had one white, one black, one red and one yellow – no lampcord.

Thank you very much for your help!

ANSWER : The black and the white will go to the lamp ,eg,output.The yellow is the sensor wire which should be firmly attached to the metal base of the lamp

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Central vac our central vac will not work unless the main vac in the garage is switched on manualy…. its sucking fine but i have to switch it off at the main switch in the garage after i have used it normaly i just plug in the hose and vac away and it switches itself off we have just had cable installed with a fisher guy in the walls do you think that would be the problem thanks a lot
ANSWER : It is possible that the low voltage wiring that controls your central vacuum has been damaged during the cable work. You can check to see if the low voltage relay is working by shorting the two terminals together at the unit. Just disconnect the two small (18-22 gauge) wires from the unit and short across the terminals where the wires connect. If the unit comes on, the vacuum is fine, and it is most likely the low voltage control wires that have been damaged. It should be a pretty easy fix, if you can get to where the wires are located. They are probably just pulled apart at a joint. Good Luck!!

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My Sebo X1 stopped working and my husband tested it and determined that the on off switch was not working. I purchased a replacement switch online but I cannot figure out how to remove the old switch. Please can you help?
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My Sebo X1 stopped working and my husband tested it and determined that the on off switch was not working. I purchased a replacement switch online but I cannot figure out how to remove the old switch. Please can you help?
ANSWER : Www.manualnguide.com/manual/sebox1-repair/page/3/.
.Above is your user manual, and below is an exploded diagram so you can see where it all goes. Find all the screws locking it all together and separate the halves, pieces, now locate the switch, and it should have a clip which needs to come off, a small flat screwdriver can be used. If you have any problem contact them on that website below, there is a contact link, they will then advise you as necessary.
...
.http://www.buyspares.co.uk/steam-cleaner/sebo/x1-white/catalogue.pl?path=66532:445345,110725:66552&model_ref=49170&illustration_ref=30764.
.
.Below is your manual and wiring diagram included .www.air-n-water.com/manuals/XManual.pdf

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