Manuals / Samson / Household Appliance / Heating System

Samson manual EB 5476 EN

Models: 5476

1 114

Download 114 pages 58.6 Kb

Page 111

Image 111

EB 5476 EN 111

Page 111

Image 111

Contents

Firmware version Edition December Mounting and Operating Instructions EB 5476 ENAutomation System Heating and District Heating Controller TROVISDisclaimer of liability Contents Contents6.9.2 Contents9.1Controller with RS-232-Cport . . . . . . . . . . . . . . . . . . . . . ContentsOperation 1 Operation1.1Operating elements 1.1.1 Operating keysOperation 1.1.2 Operating switchesOperation 1.2Operating modesFig. 1 · Icons 1.3DisplayOperation 1 2 3 4 5 6 7 8Operation 1.4Displaying dataOperation 1.5Setting the controller timeHeating circuit 1.6Setting the times-of-useOperation Time scheduleSelect datapoint for times-of-use Display OperationOperation 1.6.1 Entering public holidaysOperation 1.6.2 Entering vacation periodsOperation 1.7Correcting temperature set points2 Start-up 2.1Setting the system code number 2.2Activating and deactivating functionsStart-up Start-up Proceed as follows Switch to the parameter level2.3Changing parameters 2.4Enter key numberStart-up Start-up 2.5Calibrating sensorsStart-up 2.6Resetting to default valuesManual operation 3 Manual operationSystems SystemsFB13 Default settingsSystems System AnlWithout RF Default settingsSystems FB13 = OFFFB20 = ON SystemsFB13 = OFF Without RFFB20 = ON SystemsFB13 = OFF Without RFWithout RF Default settingsSystems FB13 = OFFWith SF1 SystemsSolar With RüF1Without RF Default settingsSystems FB13 = OFFWithout RF Setting different from default setting: FB15 = ONSystems FB13 = OFF32EB 5476 EN SystemsEB 5476 EN Systems34EB 5476 EN SystemsSystems System AnlEB 5476 EN 36EB 5476 EN SystemsSystems System AnlEB 5476 EN 38EB 5476 EN SystemsSystems System AnlEB 5476 EN 5 Functions of the heating circuit 5.1Weather-compensatedcontrolFunctions of the heating circuit Functions of the heating circuit 5.1.1 Gradient characteristic5.1.2 4-pointcharacteristic Fig. 3 · 4-pointcharacteristicFunctions of the heating circuit 5.3Underfloor heating 5.2Fixed set point control5.4.2 OT deactivation value in reduced operation 5.4Deactivation depending on outdoor temperature5.4.3 Summer mode 5.4.1 OT deactivation value in rated operation–Day mode –Night mode 5.5Delayed outdoor temperature adaptation5.6Remote operation Selection of the operating mode –Automatic modeFunctions of the heating circuit 5.7Optimization5.8Flash adaptation 5.9AdaptationFunctions of the heating circuit 5.10 Pump management 5.11 Potentiometer inputFunctions of the heating circuit 6.1 DHW heating in the storage tank system Functions of the DHW circuitFunctions of the DHW circuit Start storage tank charging Functions of the DHW circuitStop storage tank charging Functions of the DHW circuitFunction Functions of the DHW circuitFunctions of the DHW circuit 6.6Circulation over the heat exchanger6.7Intermediate heating operation Anl 2, 3 and 6.8Parallel pump operation Anl 2, 3 andFunctions of the DHW circuit 6.9Priority circuit Anl 4, 5, 6, 7, 8 and6.9.1 Reverse control 6.9.2 Set-backoperationFunctions of the DHW circuit 6.11 Thermal disinfection of the DHW storage tank7.2Frost protection 7.4Return flow temperature limitation7 System-widefunctions 7.1Automatic summer time/winter time changeover–the heating systems have been calibrated System-widefunctions7.5Condensate accumulation control 7.6Three-stepcontrolSystem-widefunctions 7.7On/off control 7.9Processing of external demand in RK1System-widefunctions 7.10.1 Limitation using pulse input 7.10 Flow rate/capacity limitationSystem-widefunctions 7.10.2 Limitation using 0/4 to 20 mA signal 7.11 Locking manual levelsSystem-widefunctions System-widefunctions 7.12 Setting a customized key number8.1Sensor failure 8 Operational faults8.2Collective error alarm Operational faults8.3Temperature monitoring 8.4Error status registerOperational faults Communication 9 CommunicationCommunication 9.1Controller with RS-232-CportCommunication 9.2Controller with serial RS-485interfaceStation address ST.-NO CommunicationCommunication 9.4Meter bus interfaceCommunication 9.4.1 Activating the meter busInstallation Capacity limitation Appendix10 Installation 9.5Memory moduleInstallation Fig. 9 · Installation Controller housingDimensions in mm InstallationElectrical connection 11 Electrical connectionElectrical connection Connecting the sensors78EB 5476 EN Electrical connectionSystems Anl 1 to System AnlEB 5476 EN Electrical connectionSystems Anl 5 to System Anl80EB 5476 EN Electrical connectionAppendix 12 Appendix 12.1 Function block listFunction AppendixFunction Setting only possible after entering key numberSetting only possible after entering key number AppendixFunction Setting only possible after entering key numberSetting only possible after entering key number AppendixSetting only possible after entering key number Setting only possible after entering key numberSetting only possible after entering key number Setting only possible after entering key numberSetting only possible after entering key number Setting only possible after entering key numberSetting only possible after entering key number Setting only possible after entering key number12.2 Parameter listAppendix Display AppendixDisplay AppendixAppendix DisplayCan only be set after entering the key number Display AppendixAppendix DisplaySystem Anl 9, underfloor heating circuit Display AppendixAppendix DisplayDHW heating Appendix DisplayCan only be set after entering the key number Display AppendixST.-NR AppendixEB 5476 EN STOPAppendix 12.3 Sensor resistance tablesAppendix 12.4 Technical dataAppendix 12.5 Customer dataSystem code number Function block settings Function block parameter settingsFunction block parameters AppendixAppendix Parameter settingsParameters Public holidays and vacations AppendixFrequently used abbreviations Appendix106EB 5476 EN Key number1732 AppendixEB 5476 EN AppendixIndex Operating level IndexThree-stepcontrol IndexEB 5476 EN 112EB 5476 EN 00:0000:00 Fig. 11 · Level structure of TROVISPage 2007-09 EB 5476 EN