L lbernard Member Sep 1, 2005 #1 I have a sub installing AHU control relay panel. Do the relays have to be labeled as to the AHU that is being controlled?
I have a sub installing AHU control relay panel. Do the relays have to be labeled as to the AHU that is being controlled?
M macmikeman Senior Member Location Planet macmikeman Sep 1, 2005 #2 Re: control relay identification Nope, but it sure does make for a better installation , ( mho).
J james wuebker Senior Member Location Iowa Sep 1, 2005 #3 Re: control relay identification It sure does look good if OSHA came in for an inspection. Jim
