Carrier WeatherMaker 48TC 06 Installation Instructions Manual

Contents

34Table 19 — Dry Bulb Operation No DCV (CO 2 Sensor) — 2 Speed Fan*With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on second stage of mechanical cooling Y2–O after the delay if the call for Y1–Iand Y2–I have not been satisfied.Table 20 — Dry Bulb Operation with DCV (CO2 Sensor) — 2 Speed Fan*With stage 3 delay (STG3 DLY) in Advanced setup menu can turn on second stage of mechanical cooling Y2–O after the delay if the call for Y1–Iand Y2–I have not been satisfied.DEMANDCONTROLLEDVENTILATION (DCV)OUTSIDE AIRGOOD TOECONOMIZEY1-I Y2-I FANSPEED Y1-O Y2-O OCCUPIED UNOCCUPIEDNONE NOOFF OFF LOW 0v/Off 0v/Off MIN POS ClosedON OFF LOW 24v/On 0v/Off MIN POS ClosedON ON HIGH 24v/On 24v/On MIN POS ClosedNONE YESOFF OFF LOW 0v/Off 0v/Off MIN POS ClosedON OFF LOW 0v/Off 0v/Off MIN POS to FullOpen Closed to Full-OpenON ON HIGH 24v/On 0v/Off* MIN POS to FullOpen Closed to Full-OpenDEMANDCONTROLLEDVENTILATION (DCV)OUTSIDE AIRGOOD TOECONOMIZEY1-I Y2-I FANSPEED Y1-O Y2-O OCCUPIED UNOCCUPIEDBelow CO2 SetNoOFF OFF LOW 0v/Off 0v/Off VENTMIN ClosedON OFF LOW 24v/On 0v/Off VENTMIN ClosedON ON HIGH 24v/On 24v/On VENTMIN ClosedYesOFF OFF LOW 0v/Off 0v/Off VENTMIN ClosedON OFF LOW 0v/Off 0v/Off VENTMIN toFull-Open Closed to Full-OpenON ON HIGH 24v/On 0v/Off VENTMIN toFull-Open Closed to Full-OpenAbove CO 2 SetNoOFF OFF LOW 0v/Off 0v/Off VENTMIN toVENTMAX ClosedON OFF LOW 24v/On 0v/Off VENTMIN toVENTMAX ClosedON ON HIGH 24v/On 24v/On VENTMIN toVENTMAX ClosedYesOFF OFF LOW 0v/Off 0v/Off VENTMIN toVENTMAX ClosedON OFF LOW 0v/Off 0v/Off VENTMIN toFull-Open Closed to Full-OpenON ON HIGH 24v/On 0v/Off* VENTMIN toFull-Open Closed to Full-Open