I have an older Model Amana Free-O-Frost Energy Saving Freezer, Model ESUF16D, I know longer have the owner's manual. It was working fine just 3 days ago and now it has completely stop working when I tried moving it ther were water collected someplace that started to run out. I'm wondering if it is the type of freezer that requires freon and is that the problem with it. Can you provide an oline manual or advise trouble shooting what could possibly be the problem?