Carrier WeatherMaster 50HC14 Installation Instructions Manual

Also see for WeatherMaster 50HC14: Service and maintenance instructions Service and maintenance instructions Installation instructions

Contents

35Table 12 — Enthalpy Operation No DCV (CO2 Sensor) — 1 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-I andY2-I have not been satisfied.Table 13 — Enthalpy Operation With DCV (CO 2 Sensor) — 1 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-I andY2-I have not been satisfied.Table 14 — 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-I andY2-I have not been satisfied.DEMANDCONTROLLEDVENTILATION (DCV)OUTSIDE AIRGOOD TOECONOMIZEY1-I Y2-I FANSPEED Y1-O Y2-O OCCUPIED UNOCCUPIEDNONE NOOFF OFF HIGH 0-v/Off 0-v/Off MIN POS ClosedON OFF HIGH 24-v/On 0-v/Off MIN POS ClosedON ON HIGH 24-v/On 24-v/On MIN POS ClosedNONE YESOFF OFF HIGH 0-v/Off 0-v/Off MIN POS ClosedON OFF HIGH 0-v/Off 0-v/Off MIN POS to Full Open Closed to Full-OpenON ON HIGH 24-v/On 0-v/Off* MIN POS to Full Open Closed to Full-OpenDEMANDCONTROLLEDVENTILATION (DCV)OUTSIDE AIRGOOD TOECONOMIZEY1-I Y2-I FANSPEED Y1-O Y2-O OCCUPIED UNOCCUPIEDBelow CO 2 SetNoOFF OFF HIGH 0-v/Off 0-v/Off VENTMIN ClosedON OFF HIGH 24-v/On 0-v/Off VENTMIN ClosedON ON HIGH 24-v/On 24-v/On VENTMIN ClosedYesOFF OFF HIGH 0-v/Off 0-v/Off VENTMIN ClosedON OFF HIGH 0-v/Off 0-v/Off VENTMIN toFull-Open Closed to Full-OpenON ON HIGH 24-v/On 0-v/Off VENTMIN toFull-Open Closed to Full-OpenAbove CO2 SetNoOFF OFF HIGH 0-v/Off 0-v/Off VENTMIN toVENTMAX ClosedON OFF HIGH 24-v/On 0-v/Off VENTMIN toVENTMAX ClosedON ON HIGH 24-v/On 24-v/On VENTMIN toVENTMAX ClosedYesOFF OFF HIGH 0-v/Off 0-v/Off VENTMIN toVENTMAX ClosedON OFF HIGH 0-v/Off 0-v/Off VENTMIN toFull-Open Closed to Full-OpenON ON HIGH 24-v/On 0-v/Off* VENTMIN toFull-Open Closed to Full-OpenDEMANDCONTROLLEDVENTILATION (DCV)OUTSIDE AIRGOOD TOECONOMIZEY1-I Y2-I FANSPEED Y1-O Y2-O OCCUPIED UNOCCUPIEDNONE NOOFF OFF LOW 0-v/Off 0-v/Off MIN POS ClosedON OFF LOW 24-v/On 0-v/Off MIN POS ClosedON ON HIGH 24-v/On 24-v/On MIN POS ClosedNONE YESOFF OFF LOW 0-v/Off 0-v/Off MIN POS ClosedON OFF LOW 0-v/Off 0-v/Off MIN POS to Full Open Closed to Full-OpenON ON HIGH 24-v/On 0-v/Off* MIN POS to Full Open Closed to Full-Open