Hi Guys

As I am sure all apprenticies will tell you, Collage is a waist of time. The only way we learn is out in the field. My tutor just does not make himself clear. (Not sure if even he knows)

Speaking on behalf of all apprenticies in class 2ref, we need someone to talk us through charging a chiller. We need to learn about superheat, and how to check it. We would like someone on here who has had the years of experience. We need to be able to go to a chiller that is S.O.G and add the correct amount of refrigerant.

If someone could reply to us with the correct step by step instructions, then we can print it off and be our bible. We would like you to give a example of how to check the correct pressures of a display chiller running on R404.

Many thanks for all your help

Damon, Rich, Steve, Paul, Steve B, John, Rob, Trevor
(class 2ref)