Vaillant VWZ MEH 61 Installation Instructions And Instructions For Use

Also see for VWZ MEH 61: Installation instructions and instructions for use

Contents

Installation instructions and instructions for use VWZ MEH 61 0020166663_0362 Notes on the documentation2.1 Observe other applicable documents► Observe absolutely all operating and installationinstructions enclosed with the product, for the variousparts and components of the system.2.2 Storing documents► Pass these instructions and all other applicabledocuments to the system user.The system user should retain these instructions so thatthey are available when required.2.3 Validity of the instructionsThese instructions apply exclusively to:Product Type designation Article numberElectric back upheater 6 kW 00201435903 Description of the product3.1 Product structure3.1.1 Hydraulic stationA B D E F GC58671 3241 Expansion tank2 Safety valve3 Pressure sensor4 Temperature sensor5 Electric heater6 Air bleed7 Drain tap8 Three-way valveA Installation heatingcircuit inletB Installation heatingcircuit outletC Safety valve drainD Domestic hot watercircuit outlet to the tankE Tank domestic hot watercircuit inletF Glycol water circuit inletfrom heat pumpG Glycol water circuit outletto heat pump3.2 Type designation and serial numberData plate location:11 Data plateThe type designation and the serial number are shown onthe data plate.NOTES ON THE DOCUMENTATION