Hi guys, I've been working to get a database on York manuals going and so far I've done well with manuals reguarding parts lists, control panel info, ioms. The past week I've been working on a York YS Design A repairing leaks, charging, and now some more troubleshooting. This chiller has been neglected badly. Anyway, from what I can tell there are at least 2 service manuals 160.47-M1 and 160.47-M2. Does anyone have these manuals to share? I have to follow up with some more work- slide valve pot is bad, chilled water sensors are off a few degrees. It's a shame that some owners let their equipment go fo so long then when they have to make that final repair they find out just how much has gone wrong with it. For me, I love it though. hah. Thanks in advance.