Manuals / Samson / Household Appliance / Heating System

Samson 5476 manual Systems

Models: 5476

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Systems

10 hydraulic schematics are available.

System code number (Anl)

Heating

Outdoor temperature dependent flow temperature control with

variable return flow temperature limitation

Mixing control

•

From the primary circuit

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From the secondary circuit

•

heating

in storage tank system

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DHW

in st. tank charging system

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in instantaneous heating sys.

•

Mixing control

•

Solar system possible**

•

*The system Anl 9 is designed for the control a radiator in conjunction with an underfloor heating circuit.

**The solar circuit is activated with the function block setting FB15 = ON, select “CF“. Further parameters (Solar circuit pump ON, Solar circuit pump OFF and Solar charging OFF) are available to influence the solar-operated DHW heating.

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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 pointsStart-up 2 Start-up 2.1Setting the system code number2.2Activating and deactivating functions Start-up Proceed as follows Switch to the parameter levelStart-up 2.3Changing parameters2.4Enter key number 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 SystemsEB 5476 EN SystemsSystem Anl 36EB 5476 EN SystemsEB 5476 EN SystemsSystem Anl 38EB 5476 EN SystemsEB 5476 EN SystemsSystem Anl Functions of the heating circuit 5 Functions of the heating circuit5.1Weather-compensatedcontrol Functions of the heating circuit 5.1.1 Gradient characteristicFunctions of the heating circuit 5.1.2 4-pointcharacteristicFig. 3 · 4-pointcharacteristic 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 5.7OptimizationFunctions of the heating circuit 5.8Flash adaptation5.9Adaptation Functions of the heating circuit 5.10 Pump management5.11 Potentiometer input 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-widefunctionsSystem-widefunctions 7.5Condensate accumulation control7.6Three-stepcontrol System-widefunctions 7.7On/off control7.9Processing of external demand in RK1 System-widefunctions 7.10.1 Limitation using pulse input7.10 Flow rate/capacity limitation System-widefunctions 7.10.2 Limitation using 0/4 to 20 mA signal7.11 Locking manual levels System-widefunctions 7.12 Setting a customized key number8.1Sensor failure 8 Operational faults8.2Collective error alarm Operational faultsOperational faults 8.3Temperature monitoring8.4Error status register 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 AppendixInstallation 10 Installation9.5Memory module 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 numberAppendix 12.2Parameter list Display AppendixDisplay AppendixCan only be set after entering the key number AppendixDisplay Display AppendixSystem Anl 9, underfloor heating circuit AppendixDisplay Display AppendixDHW heating AppendixDisplay Can only be set after entering the key number AppendixDisplay 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