Carrier 50FF Series Control Manual
Also see for 50FC Series: Installation, operation and maintenance instructionsControls, Start-Up, Operation and TroubleshootingUser manualService and maintenance instructionsInstallation, operation and maintenance instructions
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5116 - LIST OF CONTROL PARAMETERS16.2. Parameters with “Level of access 2”Parameters of “User” USERCONFIGIScreen Parameter Description of the parameter Value Min. Max. UOM Type R/W Add.BMSU01 LIM_SUP_TEMP_FRIO Upper limit of temperature setpoint in COOLING mode (summer) 30.0 20.0 50.0 °C Analog. R/W 19U01 LIM_INF_TEMP_FRIO Lower limit of temperature setpoint in COOLING mode (summer) 15.0 0.0 30.0 °C Analog. R/W 20U01a LIM_SUP_TEMP_CALOR Upper limit of temperature setpoint in HEATING mode (winter) 30.0 20.0 50.0 °C Analog. R/W 148U01a LIM_INF_TEMP_CALOR Lower limit of temperature setpoint in HEATING mode (winter) 15.0 0.0 30.0 °C Analog. R/W 149U02 BANDA_TEMP_FRIO Control band of temperature in COOLING mode (summer) 2.0 0.0 15.0 °C Analog. R/W 21U02 BANDA_TEMP_CALOR Control band of temperature in HEATING mode (winter) 2.0 0.0 15.0 °C Analog. R/W 22U03 ZONA_MUERTA_TEMP Dead zone of temperature control 0.0 0.0 3.0 °C Analog. R/W 39U04 LIM_INF_HUM Lower limit of humidity setpoint 25.0 0.0 LIM_SUP_HUM %rH Analog. R/W 24U04 LIM_SUP_HUM Upper limit of humidity setpoint 80.0 LIM_INF_HUM 99.9 %rH Analog. R/W 23U05 BANDA_HUMEDAD Humidity control band 5.0 0.0 99.9 %rH Analog. R/W 17U05 ZONA_MUERTA_HUM Dead zone of humidity control 4.0 0.0 50.0 %rH Analog. R/W 40U07 DELTA_FREE_COOL Delta of temperature to enable freecooling 3.0 0.0 15.0 °C Analog. R/W 27U07 MAX_APERTURA_COMPUERTA_FREEMaximum opening of the outdoor air damper with freecoolingor freeheating 100 0 100 % Integer R/W 208U08 PR_ENT_DIF Delta of enthalpy to enable freecooling (whole part) 1 0 30 Kcal/Kg Integer R/W 20U08 SEC_ENT_DIF Delta of enthalpy to enable freecooling (decimal part) 0 0 999 Kcal/Kg Integer R/W 21U08 MAX_APERTURA_COMPUERTA_FREEMaximum opening of the outdoor air damper with freecoolingor freeheating 100 0 100 % Integer R/W 208U09 OFFSET_FCOOL_VER Ramp of free-cooling in COOLING mode (summer): Offset -2.0 -5.0 5.0 °C Analog. R/W 28U09 BANDA_FCOOL Ramp of free-cooling in COOLING mode (summer): Differential 2.0 0.0 5.0 °C Analog. R/W 29U10 OFFSET_FHEAT Ramp of free-heating in HEATING mode (winter): Offset 2.0 -5.0 5.0 °C Analog. R/W 30U10 BANDA_FHEAT Ramp of free-heating in HEATING mode (winter): Differential 2.0 0.0 5.0 °C Analog. R/W 31U11 SET_RENOVACION % Outdoor air for renewal 20 0 99 % Integer R/W 36U11b POS_COMPUERTA_CALOR_AL_INICIO Outdoor damper in the start-up in HEATING mode (winter) 1 0: Normal 1: Closed --- Digital R/W 54U11b POS_COMPUERTA_FRIO_AL_INICIO Outdoor damper in the start-up in COOLING mode (summer) 0 0: Normal 1: Closed --- Digital R/W 243U11b MIN_APERTURA_COMPUERTA Minimum opening of the outdoor air damper 0 0 100 % Integer R/W 165U11b MAX_APERTURA_COMPUERTA Maximum opening of the outdoor air damper 100 0 100 % Integer R/W 131U11c SET_POINT_FRIO_ON_EQUIPOTemperature setpoint in COOLING mode for unit ON with 100%outdoor air 30.0 99.9 99.9 °C Analog. R/WU11c SET_POINT_CALOR_ON_EQUIPOTemperature setpoint in HEATING mode for unit ON with 100%outdoor air 17.0 99.9 99.9 °C Analog. R/WU11d TIME_RET_ON_VINT Delay in opening of supply and return dampers with regard tothe indoor fan connection 30 0 999 s Integer R/W 216U12 SET_IMPULSION_FRIO_MIN Minimum limit for the supply temperature control in COOLINGmode (summer) 10.0 0.0 30.0 °C Analog. R/W 32U12 BANDA_IMP_FRIO Differential for the supply temperature control in COOLINGmode (summer) 5.0 0.0 20.0 °C Analog. R/W 33U12b OFFSET_CAL_IMP_FRIO Compensation between ambient T and supply T for the supplytemperature control in COOLING mode (summer) 17.0 0.0 30.0 °C Analog. R/W 114U12b SET_IMPULSION_FRIO_MIN Minimum setpoint for the supply T control in COOLING mode(summer) 10.0 0.0 SET_IMPULSION_FRIO_MAX °C Analog. R/W 32U12b SET_IMPULSION_FRIO_MAX Maximum setpoint for the supply T control in COOLING mode(summer) 22.0 SET_IMPULSION_FRIO_MIN 30.0 °C Analog. R/W 115U12a SET_IMPULSION_CALOR_MAX Minimum limit for the supply T control in HEATING mode (winter) 45.0 30.0 55.0 °C Analog. R/W 83U12a BANDA_IMP_CALOR Differential for the supply T control in HEATING mode (winter) 5.0 0.0 20.0 °C Analog. R/W 84U12c OFFSET_CAL_IMP_CALOR Compensation between ambient T and supply T for the supplytemperature control in HEATING mode (winter) 25.0 0.0 30.0 °C Analog. R/W 112U12c SET_IMPULSION_CALOR_MIN Minimum setpoint for the supply T control in HEATING mode(winter) 30.0 25.0 SET_MPULSION_CALOR_MAX °C Analog. R/W 113U12c SET_IMPULSION_CALOR_MAX Maximum setpoint for the supply T control in HEATING mode(winter) 45.0 SET_IMPULSION_CALOR_MIN 55.0 °C Analog. R/W 83U12d SP_CO2 Setpoint of air quality control CO2 (ppm) 1000 0 2000 ppm Integer R/W 4U12d DIF_CO2 Differencial of air quality control CO2 (ppm) 500 0 1000 ppm Integer R/W 5U12d LIM_MAX_SET_RENOVACION_CON_CO2 Maximum opening of the outdoor air damper for AIR RENEWALwith CO2 probe 100 0 100 % Integer R/W 233U13 SET_COMP_EXT_FRIO Setpoint of minimum outdoor temperature to start thecompensation control in COOLING mode (summer) 30.0 -99.9 99.9 °C Analog. R/W 34U13 VAL_DIF_COMP_EXT_FRIO Differencial for compensation in COOLING mode (summer) 5.0 -99.9 99.9 °C Analog. R/W 35U13 MAX_COMP_EXT_FRIO Maximum compensation in COOLING mode (summer) 5.0 0.0 99.9 °C Analog. R/W 36U14 SET_COMP_EXT_CALOR Setpoint of minimum outdoor temperature to start thecompensation control in HEATING mode (winter) 0.0 -99.9 99.9 °C Analog. R/W 64U14 VAL_DIF_COMP_EXT_CALOR Differencial for compensation in HEATING mode (winter) 5.0 -99.9 99.9 °C Analog. R/W 65U14 MAX_COMP_EXT_CALOR Maximum compensation in HEATING mode (winter) 5.0 0.0 99.9 °C Analog. R/W 66U18a AUTOSTART Enabling of automatic start-up after blocking 1 0: no 1: yes --- Digital R/W 58U18a TIME_ON_AUTOSTART Timing for the automatic start-up after a power failure (forphasing the start-up of different units in the same installation) 5 5 999 s Integer R/W 166U18a1 HAB_ON_OFF_REMOTO Enabling of remote ON/OFF 1 0: no 1: yes --- Digital R/W 59U18a1 HAB_OFF_REMOTO_CON_PROTECTIONEnabling of the BUILDING PROTECTION mode when theremote ON/OFF connected on digital input is OFF 0 0: no 1: yes --- Digital R/W |
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