This option adds three AOs (OAD-O, EAD-O, and RAD-O) to provide damper control for the unit mixing dampers. The Return Air Damper signal is reverse of the Outdoor and Exhaust Air Damper signals.
This option adds three AOs (OAD-O, EAD-O, and RAD-O) to provide damper control for the unit mixing dampers. The Return Air Damper signal is reverse of the Outdoor and Exhaust Air Damper signals.