Vaillant ecoMAX SERIES Instructions For Installation And Servicing

Also see for ecoMAX 613/2 E: Instructions for use Instructions for use Installation instructions Installation instructions

Contents

Vaillant ecoMAX SERIES Instructions For Installation And Servicing Manual pdf 4 page image

41 IntroductionInstructions for installation and servicing ecoMAX41 Introduction1.1 IntroductionNote:This boiler must be installed and serviced by acompetent person in accordance with the GasSafety (Installation and Use) Regulations 1998.In the UK ‘CORGI’ registered installers undertake the work to a safe and satisfactory stan-dard.ecoMAX 800 rangeThe ecoMAX 800 range is a fully automatic, wall moun-ted, room sealed condensing (high efficiency) combinati-on boiler for central heating and domestic hot water.Domestic hot water is supplied directly from the boiler,without requiring a copper cylinder, cold water tank,feed and expansion tank and associated pipework.Domestic hot water has priority over central heating.The ecoMAX 800 range consists of models with outputsfor domestic hot water of 23 kW, 28 kW and 35 kW. Allversions are available in natural gas. The 28 kW versionversion is also available in LPG.ecoMAX combination boilers incorporate a warmstartfacility that keeps the domestic hot water heat exchan-ger hot, providing an instantaneous delivery of domestichot water. The temperature in the domestic hot waterheat exchanger is limited by the boiler control systemand it is not necessary to install a scale reducer on thecold mains to the boiler. However, in exceptionally hardwater areas to prevent scale formation in the propertyhot water system pipework, a scale reducer may be fit-ted. The heating system can be filled using the built–infilling loop contained within the boiler.ecoMAX 600 rangeThe ecoMAX 600 range is a fully automatic, wall moun-ted, room sealed condensing (high efficiency) systemboiler for central heating and domestic hot water (wherea separate indirect hot water storage cylinder is alsoincorporated in the system). The ecoMAX 600 rangeconsists of models with outputs of 13, 18, 22 and 35 kW.All ecoMAX 600 range boilers are available in NaturalGas. The 22 kW version is also available in LPG.1.2 General NotesThe boilers have been designed for use with a sealedcentral heating system, and come fully tested andassembled with a built in circulating pump, expansionvessel and diverter valve (ecoMAX 800). The boilers areeasily sited on any internal wall and can be installed witheither a horizontal or vertical RSF (room sealed fan assi-sted) flue.The boilers use a standard flue system (100 mm outsidediameter) which allows flue lengths up to 8m (ecoMAX828/2, 613/2, 618/2 and 622/2) 7m (ecoMAX 824/2) and4 m (ecoMAX 635, 835). Flue extensions and additionalbends and elbows are available for the flue system toincrease the siting flexibility. If desired, an inhibitor maybe used in the system. Guidance on the use of inhibitorsis contained in these instructions.All boilers have a built in diagnostic system which indica-tes the operational status of the boiler. This feature pro-vides key information to aid commissioning and fault fin-ding. The data badge is fitted to the underside of theboiler. See text of General Requirements for installationrequirements or notes.1.3 EC designationecoMAX boilers carry the ‘CE’ Mark. This demonstratesthat the boilers fulfil the essential requirements of theGas Appliance Directive (90/396/EEC) and the GasAppliance (Safety) Regulations 1992.The ‘CE’ Mark also demonstrates that the boilers complywith the requirements of the ElectromagneticCompatibility Directive (89/336/EEC), the Low VoltageDirective (72/23/EEC), the Boiler Efficiency Directive(92/42/EEC) and the Boiler (Efficiency) Regulations 1993.Vaillant Ltd. support the Benchmark initiative.Within the information pack, you will find aBenchmark Log Book. It is very important thatthis is completed correctly at the time of instal-lation, commissioning and handover to the user.