Vaillant VWZ MEH 60 Installation Instructions And Instructions For Use

Also see for VWZ MEH 60: Installation instructions

Contents

0020152779_05 - 10/14 - Vaillant 11ENMOUNTING AND INSTALLATION02 01L1L2N1 L311 Protection mini. 20A4.4.1.4 400 V connectionb Caution!► Comply with the instructions onthe label affixed inside the electri-cal casing.b Caution!► For 400V connection, you mustremove the shunts.02 01L1L2N1 L311 Protection mini. 10A4.4.2 Command relay connection4.4.2.1 With 2 kW electrical boosterNN 1L2L1 L3 2124.4.2.2 With 4 kW electrical boosterNN 1 2L2L1 L3124.4.2.3 With 6 kW electrical boosterNN 1 2L2L1 L31234.4.2.4 With multi-stage boosterNN 1 2L2L1 L3124kW2kW1 Electrical boostermodule2 Towards command relay3 Electrical shunt4.5 Cableway and passagei NotesThe cables must pass through the openingsprovided for this purpose.1 21 Passage for powercables and relaycommand cables2 Temperature probe cablepassage