Viessmann VITODENs 200 Installation Instructions Manual page 138

Commissioning/service reports
Commissioning/service reports (cont.)
Setting and test values
Static pressure
Supply pressure (flow pressure)
= for natural gas E
= for natural gas LL
= for LPG
Tick gas type
Carbon dioxide content CO
&
at lower rated output
&
at upper rated output
Oxygen content O
&
at lower rated output
&
at upper rated output
Carbon monoxide content CO
&
at lower rated output
&
at upper rated output
Ionisation current
122
Date:
By:
mbar
mbar
mbar
mbar
2
% by
vol.
% by
vol.
2
% by
vol.
% by
vol.
ppm
ppm
µA
Set value Maintenance/
service
Max. 57.5 mbar
17.4 to
57.5 mbar
17.4 to
57.5 mbar
42.5 to
57.5 mbar
Min. 4 µA