I finished my round today started pumping out the hopper then after five min it stopped so turned it off and then back on after about 30 seconds smoke started coming out the side if the machine checked inside to see that one off the void was at the base of the unit I live in rushden northants uk and require someone to fix it for me any suggestions or local company's would be helpful , would I need a specialist or would any commercial refrigeration company be able to fix it