Description
The interior zones will only have a cooling load and will not require heating. The interior zones will be cooling only. -The cold supply air control damper will open and will adjust to maintain a constant down stream static pressure. The recommended static pressure is .25"w.g. The static pressure is field adjustable . Cold supply air will flow to the Vari-Flow diffusers. -The cooling only Vari-Flow VAV diffuser dampers will position themselves from full open to closed (a field adjustable minimum damper position can be set) to maintain the VAV cooling set-point temperature. The Vari-Flow diffusers will modulate to maintain their individual set-point temperatures