sorry for my english....
if the fridge work propely with electriciti, the only problem is de quality of the flame, probably de smale injector just between de gaz pipe and the burner is close or half-close by oxidation or some dust. Descrew the connection and clean carrefully, don't use any needle ! clean also the burner and the chemini, the best is with air pression. you can assembly again and try....
good luck
yves, July 2009