Vailant ecoTEC plus 937, Installation And Maintenance Instructions Manual, Page: 8 / 80

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Installation and maintenance instructions ecoTEC plus 937 0020031552_06
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Fig. 2.2 Dimensions shift load storage tank
Legend:
1 Heating return pipe, Ø 22 mm
2 Cold water connection, Ø 15 mm
3 Gas connection Ø 22 mm
4 Hot water connection, Ø 15 mm
5 Heating flow pipe, Ø 22 mm
6 Hanging
bracket
7 Shift load storage tank pressure relief connection (flexible hose
supplied)
8 Cover
2 Unit description, data and dimensions