Vaillant ecoTEC plus 618 Spécifications télécharger pdf (Page 9)

9Instructions for installation and servicing ecoTEC

2.4 Installation

1

2

3

4

6

5

7

8

9

14

13

12

10

11

Fig. 2.2 Function elements of combination boilers

Legend:

1 Expansion vessel

2 Air intake pipe

3 Burner module

4 Ignition electrode

5 Fan

6 Diverter valve with by-pass

7 Pump

8 Aqua-Sensor

9 Electronics box

10 Pressure sensor

11 Hot water heat exchanger

12 Gas valve

13 Heat exchanger

14 Flue pipe connection

1

2

3

4

5

7

9

14

13

12

10

Fig. 2.3 Function elements of system boilers

Legend:

1 Expansion vessel

2 Air intake pipe

3 Burner module

4 Ignition electrode

5 Fan

7 Pump

9 Electronics box

10 Pressure sensor

12 Gas valve

13 Heat exchanger

14 Flue pipe connection

2.5 Type plate

The type plate of the Valliant ecoTEC is attached to the

bottom of the appliance at the factory.

Boiler specifications 2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 55 56

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