Viessmann Vitoflame 100 Service Instructions Manual page 46
Pressure−jet gas burner. for vitoplex 100, 200 and 300. rated output 80 to 225 kw. for vitorond 200. rated output 125 to 195 kw
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Also See for Vitoflame 100:
- Service instructions manual (68 pages) ,
- Service instructions for contractors (56 pages) ,
- Service instructions manual (56 pages)
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Appendix
Standard values for burner settings
In conjunction with Vitorond 200
Nozzle pressure table and mixing assembly settings
Gas
Wobbe index
group
Wo
3
kWh/m
Nat.
15.00
gas E
Nat.
12.40
gas LL
Std. values for mixing assembly settings
1 mbar equals nearly 10 mmWS; e.g. 12.0 mbar [ 120 mmWS.
*1
The nozzle pressures apply to 15 ºC, 1013 mbar, dry.
Gas throughput subject to the net calorific value during operation (H
Gas
Net calorific
group
value during op.
H
uB
3
kWh/m
Nat.
9.45
gas E
Nat.
8.13
gas LL
Note
Partial load gas throughput equals 60 % of the full load gas throughput.
46
Supply
press.
3
*1
MJ/m
mbar
54.00
20.0
44.60
20.0
3
MJ/m
34.02
Gas
throughput
29.25
Gas
throughput
(cont.)
Rated boiler output
Nozzle
Stg. 1
press.
Stg. 2
*1
mbar
Nozzle
Stg. 1
press.
Stg. 2
*1
mbar
mm
Rated boiler output
125 kW
3
m
/h
litres/min
3
m
/h
litres/min
125 kW 160 kW 195 kW
2.1
2.8
5.3
6.9
2.7
3.4
6.3
8.1
14.0
17.0
uB
160 kW 195 kW
14.4
18.4
240
306
16.7
21.4
278
356
3.0
7.0
4.0
9.0
14.0
)
22.4
374
26.1
434
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