Carrier 50TCQD14 Installation Instructions Manual

Also see for 50TCQD: Installation instructions

Contents

34Table 11 -- Menu Structure * (cont)Menu ParameterParameterDefaultValueParameterRange and Increment[ EXPANDED PARAMETER NAMENotesADVANCEDSETUP(cont)MAT T CAL 0.0_F(or C)+/ ---2.5_F(+/ ---1.4_C)SUPPLY AIR TEMPERATURE CALIBRATIONAllows for the operator to adjust for an out of calibration supply airtemperature (SAT) sensorOAS T CAL 1.0_F(or C)+/ ---2.5_F(+/ ---1.4_C)OUTSIDE AIR TEMPERATURE CALIBRATIONAllows for the operator to adjust for an out of calibration outside airtemperature (OAT) sensorOAS H CAL 0% RH +/ ---10% RH OUTSIDE AIR HUMIDITY CALIBRATIONAllows for the operator to adjust for an out of outside air enthalpy sensorRA T CAL 0.0_F(or C)+/ ---2.5_F(+/ ---1.4_C)RETURN AIR TEMPERATURE CALIBRATIONAllows for the operator to adjust for an out of calibration return airtemperature (RA) sensorRA H CAL 0% RH +/ ---10% RH RETURN AIR HUMIDITY CALIBRATIONAllows for the operator to adjust for an out of calibration return air enthalpysensorDA T CAL 0.0_F(or C)+/ ---2.5_F(+/ ---1.4_C)DISCHARGE AIR TEMPERATURE CALIBRATIONAllows for the operator to adjust for an out of calibration discharge airtemperature (DAT) sensor2SP FAN DELAY 5 Minutes 0 to 20 minutes in1 minute incrementsTIME DELAY ON 2nd STAGE ECONOMIZINGWhen in economizing mode this is the delay for the high speed fan to try tosatisfy the call for second stage cooling before the first stage mechanicalcooling is enabled.CHECKOUT[[[ DAMPER MINIMUMPOSITIONn/a n/a The checkout for the damper minimum positions is based on the system.See Table 12.DAMPER OPEN n/a n/a Positions damper to the full open position.Exhaust fan contacts enable during the DAMPER OPEN test. Make sureyou pause in this mode to allow for exhaust contacts to energize due to thedelay in the system.DAMPER CLOSE n/a n/a Positions damper to the fully closed positionCONNECT Y1 ---O n/a n/a Closes the Y1---O relay (Y1---O).See CAUTION on page 41.CONNECT Y2 ---O n/a n/a Closes the Y2---O relay (Y2---O)See CAUTION on page 41.CONNECT AUX1 ---O n/a n/a Energizes the AUX1---O output. If AUX1---O setting is:S NONE --- not action takenS ERV --- 24 Vac out. Turns on or signals an ERV that the conditionsare not good for economizing but are good for ERV operation. [[S SYS --- 24 Vac out. Issues a system alarm.CONNECT EXH1 n/a n/a Closes the power exhaust fan 1 relay (EXH1)