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Training manual CLAS X
9 TECHNICAL DATA TABLE
Model Name
CE certification (pin)
Boiler type
Max/min nominal heat input(Hi)
Max/min nominal heat input (Hs)
Max/min nominal heat input for hot water (Hi)
Max/min nominal heat input for hot water (Hs)
Heat output: max/min
D.H.W. Heat output: max/min
Combustion efficiency (at flue) Hi/Hs
Gross efficiency of nominal heat input (60/80 °C) Hi/Hs
Gross efficiency at 30 % at 47°C
Gross efficiency at minimum power Hi/Hs
Number of efficiency stars (Directive 92/42/EEC)
Rating Sedbuk
Ma. heat loss to the casing (∆T = 50°C)
Heat loss through the flue when burner on
Heat loss through the flue when burner off
Residual discharge head
Nox class
Flue fumes temperature (G20)
CO2 content2 (G20)
CO content (0 %02)
O2 content2 (G20)
Max capacity fumes (G20)
Excess air
Load losses water side (max) ∆T=20°C
Residual head for the system
Expansion vessel pre-charged pressure
Maximum central heating circuit pressure
Expansion vessel capacity
Central heating temperature: max/min(high temperature
range)
Domestic hot water temperature max/min
Specific flow rate of domestic hot water system (10 min.
with ∆T=30°C)) instant boilers
D.H.W. flow rate ∆T=25°C
D.H.W. flow rater ∆T=35°C
Hot water comfort stars (EN13203)
D.H.W. minimum flow rate
Domestic hot water pressure max/min
Power supply voltage/frequency
Power consumption
Minimum operating room temperature
Electric system grades of protection
Weight
kW
kW
kW
kW
kW
kW
%
%
Hi/Hs
%
%
stars
AGGIORNARE
class
%
%
%
Pa
class
°C
%
ppm
%
kg/h
%
(mbar)
bar
bar
bar
l
°C
°C
l/min
l/min
l/min
stars
l/min
bar
V/Hz
W
°C
IP
kg
CLAS EVO SYSTEM
CLAS EVO 24 CF
1312BR4794
B11 - B11bs
25,8 / 11,0
25,8 / 11,0
28,7 / 12,2
28,7 / 12,2
27 / 11,0
27 / 11,0
30 / 12,2
30 / 12,2
23,7 / 9,9
23,7 / 9,9
24,8 / 99
24,8 / 99
93
91,9 / 82,8
91,9 / 82,8
91,2 / 82,1
91,2 / 82,1
90,2 / 81,2
90,2 / 81,2
***
D
1,1
7
0,4
3
3
118
5,8
53
10,1
63,6
93
200
0,25
1
3
6,5
82 / 35
60 / 36
12,2
14.5
10,2
3
1,7
7
230/50
79 – 60 (EU)
79– 60 (EU)
5
X5D
30
CLAS EVO SYSTEM
24 CF
28 CF
1312BR4923
29,5 / 13,0
32,8 / 14,4
30,5 / 13
33,9 / 14,4
26,7 / 11,2
27,6 / 11,2
93
92,3
90,6 / 81,6
89,7 / 80,8
86,5 / 77,9
***
**
D
D
1,1
1,7
7
7,7
0,4
0,4
3
3
3
3
118
133
5,8
6,2
53
41
10,1
9,3
63,6
68,9
93
80
200
200
0,25
0,25
1
1
3
3
6,5
6,5
82 / 35
82 / 35
60 / 40
60 / 40
/
/
/
/
/
/
/
/
/
/
/
/
230/50
230/50
90 – 60 (EU)
5
5
X5D
X5D
30
31
Pag. 67 di 69
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