I just found that same manual thru Google. I recently swapped some labor to clean out a compressor room. Yesterday I removed an open drive compressor with a Dayton 3/4 hp. motor. Today I dismantled the Kramer unit. A 1.5 hp. Copelamatic used for a walk in freezer. Also there are two 5 hp. 9R Copelamatic condensing units to be removed, freezers as well. It's going to be fun getting those out.