Wrong section or not - I don't care.
I would run a mile from melted chocolate - cold meat and chutney are best at Christmas...
Nevertheless, even though this link is not from Crofton it may give you all the information you need to make a sickly, sticky mess... Good Luck...
http://www.chocolatefonduefountains.com/chocolate_fountain_setup.htm
Happy Christmas...
Peccavi
December 2008