I am a BAS controls engineer, and am having issues finding any code requirements for type of NEMA enclosures needed. The spaces are marked as Class I Div 2, but at certain heights, do those requirements still uphold. Getting 18 NEMA 7 enclosures for Unit Heaters in the spaces will be quite...
Also, to add to my previous comment, I receive sequence's and points lists from MEP's that do not match almost 95% of the time. Am I to incorporate that which is missing in both, add them, and change the sequence so that both are the same? I don't see why these drawings go out as construction...
Thanks to everyone for the great discussion.
cdxx139, I am fairly new to the industry, so please excuse my ignorance, but your comment that "There is nothing I hate more than when the contractor copies our sequence word for word. That tells me it better do everything word for word." If a...
I work for a ATC company as a controls engineer, and am wondering what the general consensus is on the role an A/E plays in the mechanical control design process.
My question is, are the specification's, mechanical drawings, and sequences simply guidelines that need to be altered by the...