I'm not a "controls guy". I'm just a fifth year commercial service tech. Green by anyone's standard. But even I know, that to troubleshoot todays equipment, you gotta have atleast a basic understanding of BAS.
On many calls, I have found the problem not of the chiller, but how it was programmed to run. Likewise, for air handlers, pumps, and towers. My guess is, that in these instances, the dudes that set the programming, have little or no knowledge of HVAC. Anyway, my point is, anyone in this trade, has to improve much in this area to survive. I'm glad Boss made this forum. It will help a lot of guys, like myself, immensely. Thanks to all the real pros helping us newbies out.
[Edited by charliegolf720 on 12-26-2004 at 06:45 PM]