Technical data

Inspection and maintenance
48 Installation and maintenance instructions ecoTEC pro 0020129672_03
12
Settings
Unit
Natural gas
(H)
Propane
CO
2
after 5 minutes full
load mode with
boiler front casing fitted
Vol.–%
9.2 +/- 1.0 10.2 +/- 0.5
CO
2
after 5 minutes full
load mode with boiler
front casing removed
Vol.–%
9.0 +/- 1.0 10.0 +/- 0.5
Set for Wobbe index Ws kWh/m
3
15 22.5
CO value with full load ppm < 250 < 250
CO/CO
2
< 0.0031 < 0.0026
12.1 Factory gas setting
a
Danger!
Risk to life due to poisoning!
CO is an extremely toxic gas. Risk to life
due to excessive CO concentrations.
> If you are not able to adjust the boiler
correctly and the flue gas values remain
higher than allowed in ¬ table 12.1, call
the Vaillant Service Solutions
(0870 6060 777).
> Do not start up the boiler!