ok i will try again?

http://www.appliance411.com/faq/howdefrostworks.shtml

If a fridge has an auto defrost feature then it will have a timer - it will probably be tucked away at the back of the machine or perhaps underneath.

Nobody answerd you previous question because either nobody knew the answer or those that might have known couldn't be bothered - it's often the case.

Peccavi
September 2009