Technical Parameters According To Eu Regulation No. 813/2013 - Wolf CGB-2 Series Installation Instructions For Contractors

Type
Condensing boiler
Low temperature boiler (**)
B11 boiler
Cogeneration space heater
If yes, equipped with a supple-
mentary heater
Combination heater
Item
Rated heat output
Useful heat output at rated heat
output and high-temperature
regime (*)
Useful heat output at 30 % of
rated heat output and low-tem-
perature regime (**)
Auxiliary electricity consumption
at full load
Auxiliary electricity consumption
at part load
Auxiliary electricity consumption
in standby mode
Seasonal space heating energy
efficiency
Useful efficiency at rated heat
output and high-temperature
regime (*)
Useful efficiency at 30 % of
rated heat output and low-tem-
perature regime (**)
Standby heat loss
Ignition burner power consump-
tion
Emissions of nitrogen oxides
Declared load profile
XL, XXL)
Daily electricity consumption
Water heating energy efficiency
Daily fuel consumption
Contact details
(*) High-temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.
(**) Low temperature means for condensing boilers 30 °C, for low-temperature boilers 37 °C and for other heaters 50 °C return temperature (at heater inlet).
3064810_201804
45. Technical parameters according to
EU regulation no. 813/2013
CGB-2-14
[yes/no] yes
[yes/no] no
[yes/no] no
[yes/no] no
[yes/no] -
[yes/no] no
Symbol Unit
P kW 14
rated
P kW 13.5
4
P kW 4.1
1
elmax kW 0.025
elmin kW 0.010
P kW 0.003
SB
n % 93
s
n % 88.1
4
n % 98.0
1
P kW 0.033
stby
P kW 0.000
ing
NO mg/kWh 18
x
(M, L, - -
Qelec kWh -
nwh % -
Qfuel kWh -
CGB-2-20 CGB-2K-20
yes yes
no no
no no
no no
- -
no yes
19 19
18.9 18.9
5.7 5.7
0.028 0.028
0.012 0.012
0.003 0.003
93 93
87.8 87.8
97.7 97.7
0.033 0.033
0.000 0.000
17 17
- XL
- 0.157
- 85
- 22,878
Wolf GmbH, Industriestraße 1, D-84048 Mainburg
CGB-2-24 CGB-2K-24
yes yes
no no
no no
no no
- -
no yes
24 24
23.8 23.8
7.1 7.1
0.029 0.029
0.012 0.012
0.003 0.003
93 93
87.8 87.8
97.7 97.7
0.032 0.032
0.000 0.000
18 18
- XL
- 0.170
- 85
- 23,006
103