Emerson Climate Technologies – HVAC Solutions (Registration is required, but it’s quick and painless. It’ll get you in, then > Tools > OPI for tons of Copeland info, performance data and more)

Copeland Mobile Desktop Version     This is an interactive online app for use on a tablet or desktop to look up just about any information you would need concerning a Copeland compressor.  It even had a diagnostic amperage that will save you a lot of time,  trouble and guessing.