Dimensions - Vaillant ecoTEC plus 937 Instructions And Maintenance Instructions

2.2

Dimensions

Fig. 2.1 Dimensions ecoTEC plus 937
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 Flue hole - flue system 60/100
8 Flue hole - flue system 80/125
9 Flue duct connection
10 Condensate drain connection, Ø 19 mm
11 Heating system pressure relief valve connection, 15 mm
12 Layered storage tank pressure relief connection (flexible hose supplied)
Installation and maintenance instructions ecoTEC plus 0020031552_03
440
35 35
100 100
Unit description, data and dimensions 2
8
7
6
12
5
4
3
2
1
5 4 3 2 1
9
10
11
7