Vaillant ecoTEC plus SERIES Installation And Maintenance Instructions Manual

Also see for ecoTEC plus 612: Instructions for use Instructions for installation and servicing Instructions for use Installation and maintenance manual Instructions for installation and servicing

Contents

Vaillant ecoTEC plus SERIES Installation And Maintenance Instructions Manual Manual pdf 40 page image

Start-up40 Installation and maintenance instructions ecoTEC plus 0020116700_011010.2.5 Hot water temperatureUse the minus button and the plus button to set the hotwater temperature. Confirm your setting with OK.10.2.6 Comfort modeUse the minus button and the plus button to enable or disa-ble comfort mode. Confirm your setting with OK.10.2.7 Heating partial loadThe heating partial load of the Vaillant ecoTEC plus boiler isfactory set to "auto". This means that the boiler independ-ently determines the optimum heating output depending onthe current heat demand of the system. A setting is nor-mally no longer required.The setting can also be changed later using diagnosticspoint D.000.i If you have activated return control under D.17,the automatic heating output determinationfunction is not active. If you set d.00 to "auto"anyway, the boiler operates with the maximumpossible heating partial load.10.2.8 Auxiliary relay and multi-functional moduleAdditional components that are attached to the boiler canbe adjusted directly here.This setting can be changed using diagnostics codes D.026,D.027 and D.028.10.2.9 Competent person telephone numberYou can store telephone numbers in the menu.The operator can display these in the information menu.The telephone numbers can be up to 16 digits long andmust not contain any spaces. If the telephone number isshorter, end the entry after the last digit by pressing theright selector button.All of the digits to the right will be deleted.10.2.10 Terminating the installation assistantIf you have successfully run through and confirmed theinstallation assistant, it will not start up automatically nexttime the unit is switched on.10.2.11 Restarting the installation assistantYou can restart the installation assistant any time by callingit up manually in the menu.Menu ¬ Installer level ¬ Installation assistant10.3 Appliance configuration and diagnosis menuIf you have already filled and purged the heating installa-tion and have terminated the installation assistant, but wishto set the most important system parameters again, youcan also call up the "Appliance configuration" menu point.Menu ¬ Installer level ¬ Appliance configurationAll of the setting options for more complex systems can befound in the diagnosis menu (¬ section 11).Menu ¬ Installer level ¬ Diagnosis menu10.4 Using test programsAs well as the installation assistants, you can also call upthe test programs for start-up.Menu ¬ Installer level ¬ Test programsAs well as the function menu (¬ section 12.3), an electron-ics self test facility (¬ section 12.3.1) and the gas familycheck (¬ section 12.1.5), you will also find the test programshere.Menu ¬ Installer level ¬ Test programs -> Test programsIf you activate different test programs, you can trigger spe-cial functions on the boiler.The following four test programs are available: