Vaillant ecoTEC exclusive 627 Operating Instructions Manual

Also see for ecoTEC exclusive 627: Operating instructions Installation and maintenance instructions

Contents

Vaillant ecoTEC exclusive 627 Operating Instructions Manual Manual pdf 6 page image

3 Product description6 Operating instructions ecoTEC exclusive 0020193967_01– if you press a button while the product is switched on.At first, pressing this button does not trigger any otherfunction.The light goes out after one minute if you do not press anybutton.3.4 Displayed symbolsSymbol Meaning ExplanationBurner operating cor-rectlyBurner onCurrent burner modula-tion ratebarCurrent filling pressure ofthe heating systemThe dashed lines showthe permitted range.– Permanently on:Filling pressure inthe permitted range.– Flashing: Fillingpressure outsidethe permitted range.Hot water generationactive– Permanently on:Draw-off mode be-fore burner is on– Flashing: Burner onin draw-off modeHeating mode active – Permanently on:Heating mode heatrequirement– Flashing: Burner onin heating modeGreen iQ mode active – Permanently on:Energy-saving modeactiveMaintenance required Information on mainten-ance message in the"Live Monitor".Summer mode activeHeating mode isswitched offBurner anti-cycling timeis activeTo avoid the need forfrequent switching onand off (increases theproduct's working life).F.XXFault in the product Appears instead of thebasic display, may bean explanatory plain textdisplay.3.5 Information on the identification plateThe identification plate is mounted on the underside of theproduct in the factory.Applicability: Product with integrated hot water generationOR Product with integrated hot water generationInformation on theidentification plateMeaningRead the instructions.VU(W) ... Type designation..6/5-7 Calorific value power/product generationequipmentecoTEC exclusive Product descriptionInformation on theidentification plateMeaning2H, G20 – 20 mbar(2.0 kPa)Gas group and gas connection pressureas set at the factoryww/yyyy Date of manufacture: Week/yearCat. Approved unit categoriesTypes Approved gas-fired unitsPMS Permissible total overpressure in heatingmodePMW Permissible total overpressure during hotwater generationTmax. Max. flow temperatureED 92/42 Current efficiency directive fulfilled with4* ratingV Hz Mains voltage and mains frequencyW Max. electrical power consumptionIP Level of protectionHeating modeHot water generationP Nominal heat output rangeQ Heat input rangeD Nominal hot water draw-off rateBar code with serial number,7th to 16th digit = product article number3.6 Serial numberThe serial number is located on a plate behind the front flap.The plate is in a plastic fish plate. You can also display theserial number in the display.3.7 CE labelThe CE label shows that the products comply with the basicrequirements of the applicable directives as stated on theidentification plate.The declaration of conformity can be viewed at the manufac-turer's site.3.8 Energy Saving Trust Endorsed ProductsOnly the most energy efficient products can carry the‘Energy Saving Trust Endorsed Product’ brandmark makingit easy for consumers to choose products that have met strictenergy performance criteria.Available for: Boilers, Heating controls and chemical inhib-itors, the Energy Saving Trust endorsed product brandmarkgives consumers confidence that a product will cost less torun, help lower energy bills and reduce carbon emissions.About the Energy Saving TrustEnergy Saving Trust is an independent and impartial organ-isation that provides trusted energy saving advice to em-