K4
Changes in models reserved.
Dimensions not binding!
Technische Daten
K4G1H24ZX K4G1H24PX K4G2H24ZX K4G2H24PX K4G3H24ZX K4G3H24PX
Boiler output range
[kW]
6.5–33
Nom. output 80/60°C
[kW]
P=30.5
Nom. output 50/30°C
[kW]
P=33
Min. output 50/30°C
[kW]
P=6.5
Max. nom. heat input
[kW]
Q=31.4
Min. nom. heat input
[kW]
Q=46.3
DHW flow with
Δ
T
[l/min]
-
See diagram 3
-
Boiler efficiency at
nominal output 80/60°C
[%]
Up to 98
Boiler efficiency at
nominal output 50/30°C
[%]
Up to 105
Volume flow rate of fuel [m
3
/h]
0.68–3.3
0.28–1.28
0.68–3.3
0.28–1.28
0.68–3.3
0.28–1.28
Mass flow rate of flue
gas
[kg/h]
11–62
NO
x
class
[-]
5
Flue gas temp. (max.)
[°C]
85
3.6 Thermal Parameters
K4
, 33 kW
(comparison conditions 15 °C and 101.325 kPa, dry gas)
Diagram 1
10
