This is a Cookworks brand - you did not say - and in the UK the Brand is owned by Argos.
http://www.argos.co.uk/help
0345 640 3030
Argos, Customer service
You will be lucky to get a circuit schematic (wiring diagram) - they would not wish to be accused of encouraging you to commit suicide by electrocution.
Bonne Chance...
July 2015
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