Specification - Viessmann Vitogas 100 Service Instructions Manual
Gas fired boiler
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Also See for Vitogas 100:
- Service instructions manual (40 pages) ,
- Technical data manual (16 pages) ,
- Operating instructions and user's information manual (8 pages)
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Appendix
Specification
Rated output
Flue outlet (int. diameter)
Required draught
Maximum draught
*2
Flue gas
Temperature (gross)
Mass flow rate
Natural gas
LPG
*1
Observe when sizing the chimney stack.
*2
Calculation values for sizing the chimney to DIN 4705. Checked downstream of the
draught hood.
Flue gas temperature measured at 20 ºC combustion air temperature.
*3
Product characteristics (to EnEV [Germany])
Rated output
Efficiency h at
100 % of rated output
30 % of rated output
Standby losses q
Power consumption
at
100 % of rated output
30 % of rated output
*4
Standard characteristics.
32
kW
∅ mm
*1
Pa
mbar
Pa
mbar
ºC
*3
kg/h
kg/h
kW
%
%
%
B,70
*4
W
W
11
15
18
22
90 110 130 130 150 150 150 180 180
3
3
3
0.03
0.03
0.03
0.03
10
10
10
10
0.1
0.1
0.1
0.1
90
104
87
106
32
48
71
73
30
48
65
67
11
15
18
22
90.9
91.8
92.5
91.8
91.7
92.8
93.5
93.3
1.9 1.5 1.5 1.2 1.1 1.0 0.9 0.8 0.8
142
165
180
198
47
55
60
66
29
35
42
3
3
3
3
0.03
0.03
0.03
0.03
10
10
10
0.1
0.1
0.1
102
113
130
109
98
107
105
155
95
95
101
146
29
35
42
92.4
91.4
91.8
92.0
93.4
92.6
93.2
93.6
227
248
271
289
76
83
90
48
60
3
3
0.03
10
10
0.1
0.1
122
160
153
48
60
92.0
93.0
321
96
107
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