Vaillant ecoTEC plus 937 Service Manual download pdf (Page 8)

8 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

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 79 80

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Vaillant ecoTEC plus 937 Service Manual Page 8