Product Information Related To Ecodesign Regulation No 2015/1188 - Schwank deltaSchwank Series Technical Manual

18 Product information related to Ecodesign
Regulation No 2015/1188
Fuel Natural gas / Propane
Values
Nominal heat input [kW] @ NCV
Minimum heat input [kW] @ NCV
Minimum heat input as percentage of
nominal heat input [%]
h [%] @ GCV
Thermal
at nominal heat input
h [%] @ GCV
Thermal
at minimal heat input
Radiant factor RF [%] @ NCV
nom
at nominal heat input
Radiant factor RF [%] @ NCV
min
at minimal heat input
Auxiliary electricity consumption
at nominal heat input
Auxiliary electricity consumption
at minimal heat input
Heat output control type
Space heating emissions NOx @ GCV
[mg/kWh]
Seasonal energy efficiency [%]
NCV= Net calorific value
GCV = Gross calorific value
Tab 11: Characteristic values energy performance deltaSchwank
310U
10,0
7,5
25%
86,8%
87,2%
80,6%
80,9%
el [kW]
max
0,03
el [kW]
max
0,03
modulating modulating
60
98,2%
deltaSchwank
320U 625U
20,0 25,0
10,0 12,5
50% 50%
83,2% 83,0%
86,8% 85,9%
78,1% 80,3%
80,6% 82,2%
0,04 0,04
0,03 0,02
modulating
60 60
99,0% 98,9%
deltaSchwank
635U 950U
35,0 48,0
17,5 25,0
50% 48%
80,9% 82,3%
84,4% 84,6%
78,6% 83,7%
83,2% 82,0%
0,08 0,17
0,03 0,05
modulating modulating
60 60
97,4% 97,6%
1260U
58,0
29,0
50%
83,1%
85,8%
80,9%
83,4%
0,29
0,11
modulating
60
99,0%
57