Vaillant ecoTEC plus VU Series Installation And Maintenance Instructions Manual

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Vaillant ecoTEC plus VU Series Installation And Maintenance Instructions Manual Manual pdf 8 page image

2 Notes on the documentation8 Installation and maintenance instructions ecoTEC plus 0020029173_042 Notes on the documentation2.1 Observing other applicable documents▶ You must observe all the operating and installation in-structions included with the system components.2.2 Storing documents▶ Pass these instructions and all other applicable docu-ments on to the system operator.2.3 Applicability of the instructionsThese instructions apply only to:Product article numberVU GB 656/4‑5 00100041403 Product description3.1 Functional elements1234567109814151112131618171 Connection for the fluepipe2 Integrated condensationheat exchanger3 Air intake pipe4 Compact thermal mod-ule5 Ignition electrode6 Water pressure sensor7 Pump8 Filling connection (com-bined filling and empty-ing valve)9 Connection for expan-sion vessel10 Electronics box11 Condensate trap12 Filling and drainage tapflow13 Connection for expan-sion relief valve14 Gas valve15 Air separator16 Volume flow sensor17 Automatic air vent18 Flow switch with controllines3.2 Information on the identification plateThe identification plate is mounted on the underside of theproduct in the factory.Information on theidentification plateMeaningSerial number for identification; 7th to 16th digits =product article numberVU… Vaillant gas-fired wall-hung boiler forheatingecoTEC plus Product description2H, G20 - 20 mbar(2 kPa)Gas group and gas connection pressureas set at the factoryCat. Approved gas categoryTypes Approved flue gas connectionsPMS Permissible total overpressure in heatingmodePMW Permissible total overpressure during hotwater generationTmax. Max. flow temperatureED 92/42 Current efficiency directive fulfilled with4* rating230 V 50 Hz Electric connectionW Max. electrical power consumptionIP Level of protectionHeating modeP Nominal heat output rangeQ Heat input rangeCE label → "CE label" section→ "Recycling and disposal" sectionNoteMake absolutely sure that the product is compat-ible with the gas group at the installation site.3.3 Serial numberThe serial number can be found on the identification plate.3.4 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.