Technical Parameters According To Eu Regulation No. 813/2013 - Wolf COB Installation Instructions And Technical Manual

Type
Condensing boiler
Low temperature boiler (**)
B11 boiler
Cogeneration space heater
If yes, equipped with a
supplementary 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-
temperature 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-temperature
regime (**)
Standby heat loss
Ignition burner power
consumption
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).
64
36. Technical parameters according to
EU regulation no. 813/2013
COB-15
[yes/no] yes
[yes/no] no
[yes/no] no
[yes/no] no
[yes/no] -
[yes/no] no
Symbol Unit
P kW 15
rated
P kW 14,7
4
P kW 4,4
1
elmax kW 0,122
elmin kW 0,049
P kW 0,003
SB
n % 91
s
n % 91,2
4
n % 97,3
1
P kW 0,068
stby
P kW 0,000
ing
NO mg/kWh 74
x
(M, L, - -
Qelec kWh -
nwh % -
Qfuel kWh -
COB-15/TS COB-20 COB-20/TS
yes yes
no no
no no
no no
- -
yes no
15 20
14,7 19,6
4,4 5,9
0,122 0,139 0,139
0,049 0,049 0,049
0,003 0,003 0,003
91 91
91,2 91,6
97,3 96,8
0,068 0,091 0,091
0,000 0,000 0,000
74 90
XL -
0,393 - 0,369
83 -
23,020 - 23,832
Wolf GmbH, Industriestraße 1, D-84048 Mainburg
COB-29 COB-29/TS
yes yes yes
no no no
no no no
no no no
- - -
yes no yes
20 29 29
19,6 29,0 29,0
5,9 8,7 8,7
0,174 0,174
0,062 0,062
0,003 0,003
91 91 91
91,6 91,1 91,1
96,8 97,1 97,1
0,099 0,099
0,000 0,000
90 90 90
XL - XL
- 0,341
81 - 81
- 23,775
COB-40
yes
no
no
no
-
no
39
38,8
11,6
0,205
0,072
0,003
92
91,9
97,5
0,107
0,000
84
-
-
-
-
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