Carrier 50FF Series Control Manual

Also see for 50FC Series: Installation, operation and maintenance instructions Controls, Start-Up, Operation and Troubleshooting User manual Service and maintenance instructions Installation, operation and maintenance instructions

Contents

Carrier 50FF Series Control Manual Manual pdf 17 page image

175 - INFORMATION ABOUT THE UNIT STATUSUnit status screensThe main parameters of the regulation are displayed in this groupof screens.They can be accessed in two ways:- By pressing the key from the initial screen.- By pressing the key from the initial screen, the MAIN MENUis accessed. The first group of screens is F. MODES. Press thekey to enter the group.The first screen of this group collects the following information:U01: This indicates the number of the unit in which the terminalis connected.Ind.T: This indicates the ambient (by default) or return (optional)air temperature.Out.T: Outdoor air temperature. In units with humidity probe,this indicates the relative humidity of the indoor air.00:00: Time00/00/00: DateES: Language of the terminal screens. The available languagesare: Spanish (ES), French (FR), English (EN), German (DE), Italian(IT), and Turkish (TR).The language of the screens can be selected by pressing the keys+ at the same time for a few seconds.Unit: This represents the unit number (by default: 01). If the unit isincluded in a local pLAN, this number can vary between 1 and 15.00:00: Indicates the time.WIN / SUM / AL: This indicates the operating status: WINTERor SUMMER. In the event of alarm, the indication “AL” will appearalternately.Indoor T: This indicates the ambient (by default) or return(optional) air temperature.Outdoor T: This indicates the outdoor air temperature.Indoor RH: This indicates the relative humidity of the indoor air(in units with return or ambient humidity probe, optional).Unit: This indicates the OFF/ON status:On Turned on.00:00 and 00/00/0000: This indicates the time and date.WIN / SUM / AL: Operating mode.Active temp.: Setpoint temperature.Unit: This indicates the OFF/ON status.Machine status: Available options status (e.g. Fcool).LIMIT: This text appears intermittently when the control of thesupply temperature is activatedUnit: Unit No. in the pLAN network.Supervisory: Type of protocol.Address: in the supervision network. This could be different fromthe board address.Baud rate: Bit rate (19200, 9600, 4800, 2400, 1200).P01Unit:01 00:00 WINIndoor T: 00.0ßCOutdoor T: 00.0ßCIndoor RH: 00.0%Unit On FcoolCOMP VENT EL-H LIMITP0200:00 00/00/0000 WINControl setpointActive temp.: 00.0ºCUnit On FcoolLIMITP03Unit: 01Supervisory:Modbus RTUAddress: 001Baud rate: 19200Stop bit No: 2Parity type: NoneOff Turned off.Remote Off If enabled for a remote shutdown.Off by phase If the unit is shut down by scheduleprogramming.Machine status: Available options status:Fcool Active free-cooling.Comp Active compressors in summer in addition to free-cooling.Deum Dehumidification.Gas Gas burner/boiler operating above the minimum.COMP VENT EL-H: The meaning of these texts on the display is:compressor (COMP), supply fan (VENT) and electrical heaters(RES) in operation.LIMIT: This text appears intermittently when the control of thesupply temperature is activated, limiting the capacity of the unit.Initial screenWhen the Graphic terminal is switched on, the screen below showsthis information:On the second screen of the group is shown:The next screen of the group only appears when the unit isintegrated in a pLAN or supervision network (Carel, Konnex,Bacnet Ethernet, Bacnet MSTP, Ethernet, Lonworks and ModbusRTU protocols).Congig. unidad P0450FC0062AIR-AIR Rev. Heat Pump4 Comp/2 CircDouble vol. electronicRefrigerant R410AWO No.: 12345678The last screen reports on the configuration of the unit.NßWO: Work order number of the unit (needed in case ofconsultation with the Technical Support Service).U01 Ind.T: 00.0ßCOut.T: 00.0ßC00:00 EN 00/00/00