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R2C 28 - RAD - ING - Manuale - 2101.1_SKB1.3_MIAB3013_R7_B3_v.28_kW_firm.H048D
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2. MAINTENANCE
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Technical parameters for boiler space heaters, boiler combination heaters and cogeneration
space heaters
Model
R2C 28
Condensing boiler
[yes/no]
yes
Low-temperature (**) boiler:
[yes/no]
no
B11 boiler
[yes/no]
no
Cogeneration space heater
[yes/no]
no
If yes, equipped with a supplementary heater
[yes/no]
no
Combination heater
[yes/no]
yes
Rated heat output Prated
kW
27
For boiler space heaters and boiler combination
heaters: Useful heat output
At rated heat output and high-temperature regime (*) P
4
kW
27.02
At 30 % of rated heat output and low-temperature regime (**)
P
1
kW
8.40
For cogeneration space heaters: Useful heat output
At rated heat output of cogeneration space heater with
supplementary heater disabled P
Sup0
kW
-
At rated heat output of cogeneration space heater with
supplementary heater enabled P
Sup100
kW
-
)RUFRJHQHUDWLRQVSDFHKHDWHUV(OHFWULFDOHႈFLHQF\
At rated heat output of cogeneration space heater with
VXSSOHPHQWDU\KHDWHUGLVDEOHGȘ
el,Sup0
%
-
At rated heat output of cogeneration space heater with
VXSSOHPHQWDU\KHDWHUHQDEOHGȘ
el,Sup100
%
-
$X[LOLDU\HOHFWULFLW\FRQVXPSWLRQ
At full load elmax
kW
0.04
At part load elmin
kW
0.02
In standby mode PSB
kW
0.004
6HDVRQDOVSDFHKHDWLQJHQHUJ\HႈFLHQF\Ș
s
%
94
6HDVRQDOVSDFHKHDWLQJHQHUJ\HႈFLHQF\FODVV
A
For boiler space heaters and boiler combination heaters:
8VHIXOHႈFLHQF\
$WUDWHGKHDWRXWSXWDQGKLJKWHPSHUDWXUHUHJLPHȘ
4
%
87.2
At 30 % of rated heat output and low-temperature regime
Ș
1
%
97.3
)RUFRJHQHUDWLRQVSDFHKHDWHUV8VHIXOHႈFLHQF\
At rated heat output of cogeneration space heater with
VXSSOHPHQWDU\KHDWHUGLVDEOHGȘ
Sup0
%
-
At rated heat output of cogeneration space heater with
VXSSOHPHQWDU\KHDWHUHQDEOHGȘ
Sup100
%
-
6XSSOHPHQWDU\KHDWHU
Rated heat output Psup
kW
-
Type of energy input
-
Other items
Standby heat loss P
stby
kW
0.1
Ignition burner power consumption P
ign
kW
0.0
