I won an airbrush off ebay its the one that several people have been getting and it is top of the line works beautifully, but they really didnt send any directions with it just the basic not even a diagram or instructions to hook it up but I figured it out so I have some questions and I hope someone can help me ,what pressure should it be set on, and is the air compressor supose to get very hot even after just a few minutes . I am so afraid I am doing something wrong . Please help

Try going on the companies website and see if they post directions. Some companies do. Otherwise email, call or write to the company (manufacture of your airbrush) and give them the model number and ask for the directions.

The max air pressure should be 30 psi or it will blow the frosting off the cake. My compressor gets hot but I don't know if it's normal.