Is here anyone out there that knows where I can find schematics for a
38ad240620. This is an old split that the Carrier web site dosen't recognize. Downtown Chicago high rise elevator machine room cooling. 22 years old. just replaced compressor. 20 ton carlysle 06e. The shop that was in there before us had 110 lbs of 22 in this beast and slugged the pump. On start up I found a couple of issues besides the overcharge. One bad txv and a bad low pressure switch. Going back there tomorrow with the parts and would really like to have a schematic to see what is supposed to go on with this thing. Any help would be greatly appreciated.