We reserve the right to change designs and technical specifications of our products.
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Content
1. Introduction 5
1.1 Advantages of FlexTherm Eco compact heat storage ................................................................................. 5
2. Technical Specifications 6
3. FlexTherm Eco_A2_ET Controller 8
3.1 Description ....................................................................................................................................................8
3.2 PCB identification .........................................................................................................................................8
3.3 Installer settings ...........................................................................................................................................9
4. Design of cold and hot water supplies 10
4.1 General requirements ................................................................................................................................ 10
4.2 Water distribution network design ............................................................................................................ 10
4.3 Hot water circuit including expansion vessel ............................................................................................ 10
4.4 Hard water areas.........................................................................................................................................10
5. Installation Guide lines 10
5.1 General wiring recommendations ............................................................................................................. 10
5.2 FlexTherm Eco E storage ............................................................................................................................ 11
6. Electrical wiring 11
6.1 Heat storage fitted with electric element .................................................................................................. 11
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We reserve the right to change designs and technical specifications of our products.
ENG