Determining The Flue Gas Values - Viessmann VITOGAS 100-F Service Instructions Manual

Further details regarding the individual steps
Rated heating output
Natural gas E
Nozzle pressure at 20 mbar
supply pressure
Nozzle designation
Pilot gas nozzle
LPG
Nozzle pressure at
37/50 mbar supply pressure mbar
Nozzle designation
Pilot gas nozzle
Number of burner tubes
Note
The values in the nozzle pressure table
apply to the following ambient condi-
tions:
■ Air pressure: 1013 mbar
■ Temperature: 15 °C
Wobbe index see page 7

Determining the flue gas values

Danger
CO build-up as a result of incor-
rect burner adjustment can have
serious health implications.
Carry out a CO test before and
after work on gas appliances.
Commissioning, inspection, maintenance
kW 29
mbar 9.3
2.55
Type 26-2
28.2
1.55
Type 24
4
Determine the flue gas values and
record them in the report.
(cont.)
35 42 48
9.0 9.5 9.8
2.55 2.55 2.55
26-2 26-2 26-2
26.2 26.1 24.7
1.55 1.55 1.55
24 24 24
5 6 7
60
10.3
2.55
26-2
23.5
1.55
24
9
11