
In addition to this, investigations of the power supply and any power transformers within the unit should also be queried, along with any rectifiers (used for converting an AC signal to a DC signal for use with DC motors if necessary), as faults with these can occour even over short periods of time. My eureka rally 2 cannister vac, just stopped working, it's 2 weeks old Seems like it blew a fuse, is that - Eureka Rally 2 Canister Vacuum with question.

In otherwords, if outlets and filter channels are blocked, then overloads through the motor wiill be likely and the entire system may cease altogether. The other factor that should be considered with vacummn failures is also associated with exhaust impedances.

Also heat can play a major role here, as motors can spin up to a large amount of revolutions per minute (RPM) and this will cause heat build up, add this to the fact that the windings inside most electric motors are made of copper, and you can quite easily discover that the motor will 'burn out' as copper will break down at somewhat lower temperatures than other electronic components (this is also more likely as the casing of a DC/ AC motor is contained within a steel structure which is a good store/ conductor of heat). Firstly You should query the suction motor and the copper windings as these are both electronic and mechanical components that can be affected not only by general wear and tear, but also by various ingressions (such as water and liquids). Now to investigate the fault you have in regards to loss of suction within your unit. Suction can also be lost through blocked exhaust outlets through the vacumn unit and also through any perforations or tears to a bag/ container that is used in order to maintain constant suction and storage of particles/ vacumned waste. The vacumn cleaner overall (unless is a liquid cleaner as well as a conventional dry suction unit) has the function of providing suction into either a chamber or bag which is either filtered or emptied, and the effects of loosing suction usually are effected by faults within filters, or directly through the motor that is normally powered through 240V~ (AC) within the UK or 115~ (AC) USA. 209 Answers SOURCE: Dear wymanwong Righteo, your problem is not exactly all that straight forward as i dont have a great deal of information to go on with regards to this type of issue and this make/ model of vendored appliance, so I will begin by explaining how the typical vacumn cleaner functions (in relation to your issue) and what can cause a fault of this kind.
