38
EXCLUSIVE
NOTE
(if the outdoor temperature sensor or the control panel, or even both devices, are present in the boiler)
With reference to the Delegated Regulation (EU) No. 811/2013, the information in the table can be used for completing the product data sheet and the labelling
for room heating appliances, for mixed heating appliances, for all those appliances for enclosed space heating, for temperature control devices and solar devices:
ADDED DEVICES
CLASS
BONUS
OUTDOOR TEMPERATURE SENSOR
II
2%
CONTROL PANEL (
*)
V
3%
OUTDOOR TEMPERATURE CONTROL PANEL (
*)
VI
4%
(*)
Set as ambient regulator
PARAMETERS
UM
EXCLUSIVE
METHANE GAS (G20)
LPG (G31)
Number of fan rotations with slow ignition
rpm
5.000
5.000
Maximum number of heating fan rotations
rpm
7.000
7.000
Maximum number of DHW fan rotations
rpm
8.400
8.300
Minimum number of heating fan rotations
rpm
1.600
2.000
Minimum number of DHW fan rotations
rpm
1.600
2.000
Serial number plate
Domestic hot water function
Heating function
Qn
Nominal heat delivery
Pn
Nominal heat output
Qm
Reduced heat delivery
Qmin
Minimal heat output
IP
Degree of Protection
Pmw
Maximum DHW pressure
Pms
Maximum heating pressure
T
Temperature
D
Specific flow rate
NOx
NOx class
Parameter
Symbol
EXCLUSIVE
25C
EXCLUSIVE
30C
EXCLUSIVE
35C
EXCLUSIVE
42C
Unit
Seasonal space heating energy efficiency class
-
A
A
A
A
-
Water heating energy efficiency class
-
A
A
A
A
-
Rated heat output
Pnominal
18
24
31
34
kW
Seasonal space heating energy efficiency
ηs
94
94
94
94
%
Useful heat output
At rated heat output and high-temperature regime (*)
P4
17,6
23,5
31,4
34,3
kW
At 30% of rated heat output and low-temperature regime (**)
P1
5,9
7,9
10,5
11,5
kW
Useful efficiency
At rated heat output and high-temperature regime (*)
η4
88,2
88,3
88,2
88,2
%
At 30% of rated heat output and low-temperature regime (**)
η1
98,9
98,9
98,6
98,5
%
Auxiliary electricity consumption
At full load
elmax
28,0
37,0
31,4
34,3
W
At part load
elmin
14,0
14,0
10,5
11,5
W
In Stand-by mode
PSB
3,0
3,0
3,0
3,0
W
Other parameters
Stand-by heat loss
Pstby
42,0
42,0
46,0
42,0
W
Pilot flame energy consumption
Pign
-
-
-
-
W
Annual energy consumption
QHE
37
42
56
62
GJ
Sound power level, indoors
LWA
51
53
54
51
dB
Emissions of nitrogen oxides
NOx
46
33
48
44
mg/kWh
For combination heaters
Declared load profile
XL
XL
XL
XL
Water heating energy efficiency
ηwh
86
85
85
84
%
Daily electricity consumption
Qelec
0,127
0,167
0,167
0,142
kWh
Daily fuel consumption
Qfuel
22,777
22,921
22,993
23,278
kWh
Annual electricity consumption
AEC
28
37
37
31
kWh
Annual fuel consumption
AFC
17
17
17
18
GJ
(*) 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).
Qn (Hi) =
Serial N.
230 V ~ 50 Hz W
NOx:
Pms = bar T=
°
C
Pn =
Via Risorgimento 13 - 23900 Lecco (LC) Italy
IP
Pmw = bar T=
°
C
D: l/min
50-30
°
C
80-60
°
C
Qn
Qn
Qm
kW
kW
kW
kW
kW
80-60
°
C
Qn
kW
kW
Qmin
kW
kW
80-60
°
C
Exclusive C
