I want to look into upgrading the controls from pnuematic to ddc in a bldg with ~18 Trane Vav's a York chiller and a York air handler. York cs270svfcmp is the number for the air handler and I have not been able to break that number down into something I can find with Google. The Chiller was no problem. I am working from mechanicals as I have not been to the site (long way). I was hoping someone could send a link to a .pdf on the AHU so I could see what it can and cannot do. The chiller is only a couple of dry contacts.
Could use some idea of the best retrofit controller for the Trane Vav's as well if anyone cares to share their thoughts. Trane-VCED-11 or 17 or 6. I am just trying to get some ideas. I like the Honeywell W7751 series but at this point I dont even know if the VAV's have flow sensors. Anyone want to offer a package for the retrofit feel free. Equipment only though. I need something to do when it cools off around here.