Viessmann Vitopend 100-W Installation And Service Instructions Manual page 120

Specification
Rated heating output 18 kW
Residual head of the circulation pump
400 40
300 30
200 20
100 10
0 0
0
Flow rate in l/h
A Stage 1
B Stage 2
C Stage 3
Rated heating output 22 kW
Note
The supply values are only for refer-
ence (e.g. in the gas contract applica-
tion) or for a supplementary, rough esti-
mate to check the volumetric settings.
Due to factory settings, the gas pres-
sure must not be altered from these
values.
Model
Type
Rated heat input (heating mode)
Rated heat input (DHW heating)
Rated heating output (heating mode)
Rated heating output (DHW heating)
Sound power level
Gas throughput relative to max. heat-
ing output
Natural gas 12T
120
200 400 600
(cont.)
C
B
A
800 1000 1200
Combi boiler
L1P24 - A1JF
kW
kW
kW
kW
dB (A)
3
m /h
l/min
System boiler
N1P24 - A1HF
6.1 - 24.4 6.1 - 24.4
6.1 - 24.4 6.1 - 24.4
5.5 - 22.0 5.5 - 22.0
5.5 - 22.0 5.5 - 22.0
< 49
2.62
43.7
< 49
2.62
43.7