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CONTENTS
1 Description ..................................................................................................................................................... 3
1.1 Models ............................................................................................................................................... 3
1.2 Tank protection ................................................................................................................................... 3
1.3 Thermal insulation .............................................................................................................................. 3
1.4 Connection points .............................................................................................................................. 3
1.5 Packaging .......................................................................................................................................... 3
2 General Information ....................................................................................................................................... 3
3 Technical Data and Dimensions ................................................................................................................... 4
4 Operation ........................................................................................................................................................ 5
5 Connection Diagram ...................................................................................................................................... 5
5.1 Mounting pump stations and accessories onto VEGA 390 ...............................................................
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5.2 Connecting heating circuits ................................................................................................................ 17
5.3 Connecting a solar circuit ................................................................................................................... 17
6 Installation and Commissioning ................................................................................................................... 18
6.1 Connecting heat sources ................................................................................................................... 18
6.2 Connecting a solar thermal system .................................................................................................... 18
6.3 Installing a heating element ............................................................................................................... 18
6.4 Connecting sanitary water piping ....................................................................................................... 18
6.5 Commissioning .................................................................................................................................. 18
7 Mounting Insulation onto the Tank ............................................................................................................... 19
8 Maintenance ................................................................................................................................................... 19
9 Disposal .......................................................................................................................................................... 19
10 Warranty ......................................................................................................................................................... 19