Sheffield Rapid Clean

Like many others, the switch that controls the rotating brushes is very poorly designed I had to put tape over the switch to pad it out well enough to have it operate.

It is a great little gadget but I have had trouble with it almost straight away. The brush won't keep turning. Not sure if it is an electrical connection somewhere or what but i am very annoyed. When it worked it was good. Not sure what to do now -...