Vaillant Flue pipe Specifications download pdf (Page 9)

9Instructions for installation and servicing ecoTEC 839592_12

2.3 Installation

1

2

3

4

6

5

7

8

9

14

13

11

10

12

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 Hot water heat exchanger

11 Gas valve

12 Pressure sensor

13 Heat exchanger

14 Flue pipe connection

2.4 Type plate

The type plate of the Valliant ecoTEC is attached to the

bottom of the appliance at the factory.

1

2

3

4

5

7

9

14

13

12

11

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

11 Gas valve

12 Pressure sensor

13 Heat exchanger

14 Flue pipe connection

Boiler specifications 2

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