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Brian Gaff \(Sofa\) Brian Gaff \(Sofa\) is offline
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Default vacuum cleaner motor reversal?

That is correct, we had one branded Vactric like this. You just took the
filter off the back end and you had a screw thread you could attach things
too. Its not done these days, for whatever reason. Most are crammed full of
filters which get clogged up and need a good wash or replacing every so
often.
Brian

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"Tayyab" wrote in message
...
On Saturday, 20 December 2008 at 18:22:28 UTC+5, Rod wrote:
Dave Baker wrote:
Phil L wrote:
I have a few duff vacuum cleaners, two of them I've been trying to
make one decent one out of, but never completed, and another one
which is too far gone to do anything with, anyhoo, I have a lot of
vacuum spares knocking about.
I'm not too sparkling on electronics, but I remember years ago that
our old hoover used to go on 'blow' instead of suck at the flick of a
switch, someone told me that if you wire a motor in the opposite way,
IE connect live to neutral and netral to live, it spins in the
opposite direction, although I've not tried it.
My idea is to make a minature blowing machine of some kind, for
various jobs and just for ****ing about with, so if I reverse the
connections around in the motor, will it do as I want and start
blowing or will it just blow up? - I'm not too bothered if it does
the latter as I've got quite a few, also, do I need to make this
connection at the motor end or can I just reverse the wires in the
plug?
Or is it a non starter?

TIA

It hasn't occurred to you that a motor that sucks also blows out of the
other end? Isn't it easier to just point the existing exit at whatever
you
want to blow at?

Many years ago, parents had an Electrolux cylinder cleaner. That had a
connector under the filter/outlet air vent - you could connect the hose
to that. IIRC they actually sold something like a spray gun that was
intended to work like that.
--
Rod
Hypothyroidism is a seriously debilitating condition with an insidious
onset.
Although common it frequently goes undiagnosed.
www.thyromind.info www.thyroiduk.org www.altsupportthyroid.org

you can give try to dyson vacuums, they are very sturdy, rugged and
robust. easy to handle and low power consumption.
https://findbestvacuums.com/dyson-dc41-review/