Manuals / Samson / Household Appliance / Heating System

Samson 5476 manual Manual operation

Models: 5476

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Manual operation

Manual operation

3 Manual operation

Heating circuit and DHW circuit (Anl 9: underfloor heating circuit) can be set to manual mode at their operating mode selector switches.

Heating circuit mode selector switch

The heating circuit can only be set to manual mode when the DHW/underfloor heating circuit mode selector switch is not positioned at .

		+	0	–
	Anl 1, 2, 3	UP1 on, SLP/TLP off,	UP1 on, SLP/TLP off,	UP1 off, SLP/TLP off,
	Anl 1, 2, 3	valve RK1 opens	valve RK1 stationary	valve RK1 closes
		valve RK1 opens	valve RK1 stationary	valve RK1 closes
	Anl 4, 5, 6, 11	UP1 on,	UP1 on,	UP1 on,
	Anl 4, 5, 6, 11	valve RK1 opens	valve RK1 stationary	valve RK1 closes
		valve RK1 opens	valve RK1 stationary	valve RK1 closes
		UP1 on,	UP1 on,	UP1 on,
	Anl 7, 8	valve RK2 stationary,	valve RK2 stationary,	valve RK2 stationary,
		valve RK1 opens	valve RK1 stationary	valve RK1 closes
		UP1 on, SLP off,	UP1 on, SLP off,	UP1 on, SLP off,
	Anl 9	valve RK2 stationary,	valve RK2 stationary,	valve RK2 stationary,
		valve RK1 opens	valve RK1 stationary	valve RK1 closes

DHW circuit mode selector switch (system Anl 9: underfloor heating circuit)

		+	0	–
	Anl 2, 3	UP1 off, SLP/TLP on,	DHW heating inactive	DHW heating inactive
	Anl 2, 3	charging temp. control
		charging temp. control
	Anl 4, 5, 6, 11	SLP/TLP on,	SLP/TLP on,	SLP/TLP on,
	Anl 4, 5, 6, 11	valve RK2 opens	valve RK2 stationary	valve RK2 closes
		valve RK2 opens	valve RK2 stationary	valve RK2 closes
		SLP/TLP on,	SLP/TLP on,	SLP/TLP on,
	Anl 7, 8	valve RK1 stationary,	valve RK1 stationary,	valve RK1 stationary,
		valve RK2 opens	valve RK2 stationary	valve RK2 closes
		UP1 on, SLP on,	UP2 on, SLP off,	UP2 on, SLP off,
	Anl 9	valve RK1 stationary,	valve RK1 stationary,	valve RK1 stationary,
		valve RK2 opens	valve RK2 stationary	valve RK2 closes

Note!

In manual mode, frost protection is not guaranteed (–> section 7.2).

22EB 5476 EN

Image 22

Samson 5476 manual Manual operation

Contents

Heating and District Heating Controller TROVIS Mounting and Operating Instructions EB 5476 ENAutomation System Firmware version Edition DecemberDisclaimer of liability Contents ContentsContents 6.9.2Contents 9.1Controller with RS-232-Cport . . . . . . . . . . . . . . . . . . . . .1.1.1 Operating keys 1 Operation1.1Operating elements Operation1.1.2 Operating switches Operation1.2Operating modes Operation1 2 3 4 5 6 7 8 1.3DisplayOperation Fig. 1 · Icons1.4Displaying data Operation1.5Setting the controller time OperationTime schedule 1.6Setting the times-of-useOperation Heating circuitOperation Select datapoint for times-of-use Display1.6.1 Entering public holidays Operation1.6.2 Entering vacation periods Operation1.7Correcting temperature set points Operation2.2Activating and deactivating functions 2 Start-up 2.1Setting the system code numberStart-up Proceed as follows Switch to the parameter level Start-up2.4Enter key number 2.3Changing parametersStart-up 2.5Calibrating sensors Start-up2.6Resetting to default values Start-up3 Manual operation Manual operationSystems SystemsSystem Anl Default settingsSystems FB13FB13 = OFF Default settingsSystems Without RFWithout RF SystemsFB13 = OFF FB20 = ONWithout RF SystemsFB13 = OFF FB20 = ONFB13 = OFF Default settingsSystems Without RFWith RüF1 SystemsSolar With SF1FB13 = OFF Default settingsSystems Without RFFB13 = OFF Setting different from default setting: FB15 = ONSystems Without RFSystems 32EB 5476 ENSystems EB 5476 ENSystems 34EB 5476 ENSystem Anl SystemsEB 5476 EN Systems 36EB 5476 ENSystem Anl SystemsEB 5476 EN Systems 38EB 5476 ENSystem Anl SystemsEB 5476 EN 5.1Weather-compensatedcontrol 5 Functions of the heating circuitFunctions of the heating circuit 5.1.1 Gradient characteristic Functions of the heating circuitFig. 3 · 4-pointcharacteristic 5.1.2 4-pointcharacteristicFunctions of the heating circuit 5.2Fixed set point control 5.3Underfloor heating5.4.1 OT deactivation value in rated operation 5.4Deactivation depending on outdoor temperature5.4.3 Summer mode 5.4.2 OT deactivation value in reduced operationSelection of the operating mode –Automatic mode 5.5Delayed outdoor temperature adaptation5.6Remote operation –Day mode –Night mode5.7Optimization Functions of the heating circuit5.9Adaptation 5.8Flash adaptationFunctions of the heating circuit 5.11 Potentiometer input 5.10 Pump managementFunctions of the heating circuit Functions of the DHW circuit 6.1 DHW heating in the storage tank systemFunctions of the DHW circuit Functions of the DHW circuit Start storage tank chargingFunctions of the DHW circuit Stop storage tank chargingFunctions of the DHW circuit Function6.8Parallel pump operation Anl 2, 3 and 6.6Circulation over the heat exchanger6.7Intermediate heating operation Anl 2, 3 and Functions of the DHW circuit6.9.2 Set-backoperation 6.9Priority circuit Anl 4, 5, 6, 7, 8 and6.9.1 Reverse control Functions of the DHW circuit6.11 Thermal disinfection of the DHW storage tank Functions of the DHW circuit7.1Automatic summer time/winter time changeover 7.4Return flow temperature limitation7 System-widefunctions 7.2Frost protectionSystem-widefunctions –the heating systems have been calibrated7.6Three-stepcontrol 7.5Condensate accumulation controlSystem-widefunctions 7.9Processing of external demand in RK1 7.7On/off controlSystem-widefunctions 7.10 Flow rate/capacity limitation 7.10.1 Limitation using pulse inputSystem-widefunctions 7.11 Locking manual levels 7.10.2 Limitation using 0/4 to 20 mA signalSystem-widefunctions 7.12 Setting a customized key number System-widefunctionsOperational faults 8 Operational faults8.2Collective error alarm 8.1Sensor failure8.4Error status register 8.3Temperature monitoringOperational faults 9 Communication Communication9.1Controller with RS-232-Cport Communication9.2Controller with serial RS-485interface CommunicationCommunication Station address ST.-NO9.4Meter bus interface Communication9.4.1 Activating the meter bus CommunicationInstallation Appendix Capacity limitation9.5Memory module 10 InstallationInstallation Installation Controller housingDimensions in mm Fig. 9 · Installation11 Electrical connection Electrical connectionConnecting the sensors Electrical connectionSystem Anl Electrical connectionSystems Anl 1 to 78EB 5476 ENSystem Anl Electrical connectionSystems Anl 5 to EB 5476 ENElectrical connection 80EB 5476 EN12 Appendix 12.1 Function block list AppendixAppendix FunctionAppendix Setting only possible after entering key numberSetting only possible after entering key number FunctionAppendix Setting only possible after entering key numberSetting only possible after entering key number FunctionSetting 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 numberParameter list 12.2Appendix Appendix DisplayAppendix DisplayDisplay AppendixCan only be set after entering the key number Appendix DisplayDisplay AppendixSystem Anl 9, underfloor heating circuit Appendix DisplayDisplay AppendixDHW heating Display AppendixCan only be set after entering the key number Appendix DisplaySTOP AppendixEB 5476 EN ST.-NR12.3 Sensor resistance tables Appendix12.4 Technical data AppendixFunction block parameter settings 12.5 Customer dataSystem code number Function block settings AppendixAppendix Function block parametersParameter settings AppendixParameters Appendix Public holidays and vacationsAppendix Frequently used abbreviationsAppendix Key number1732 106EB 5476 ENAppendix EB 5476 ENIndex Index Operating levelIndex Three-stepcontrolEB 5476 EN Fig. 11 · Level structure of TROVIS 00:0000:00 112EB 5476 ENPage EB 5476 EN 2007-09