DEVYL D ie FF
20
2.2
Technical data
DESCRIPTION
DEVYL 11 D ie FF
DEVYL 13 D ie FF
DEVYL 17 D ie FF
Units
Nominal heat input
22,20
25,80
30,00
kW
19.092
22.188
25.800
kcal/h
Nominal heat output
20,60
23,94
27,90
kW
17.717
20.590
23.994
kcal/h
Reduced heat input
7,00
8,90
10,50
kW
6.020
7.654
9.030
kcal/h
Reduced heat output
5,88
7,61
9,09
kW
5.057
6.544
7.820
kcal/h
Category
II2H3+
II2H3+
II2H3+
Destination country
(+)
Con
fi
guration type
B22-B52;C12-C12x;C22;C32-C32x;C42-C42x;C52-C52x;
C62-C62x;C82-C82x;C92-C92x
Gas characteristics
Lower heat output
G20
34,02
34,02
34,02
MJ/m³S
G30
116,09
116,09
116,09
G31
88
88
88
Lower Wobbe index (15°C 1013 mbar)
G20
45,67
45,67
45,67
MJ/m³S
G30
80,58
80,58
80,58
G31
70,69
70,69
70,69
Nominal supply pressure
G20
20
20
20
mbar
G30
28-30
28-30
28-30
G31
37
37
37
Maximum gas
fl
ow rate in DHW mode
G20
2,35
2,73
3,17
Sm³/h
G30
1,75
2,03
2,36
kg/h
G31
1,72
2,00
2,33
Maximum DHW pressure
G20
10,40
11,80
11,30
mbar
G30
28,00
27,80
28,00
G31
36,00
35,80
36,00
Ø main burner nozzle
G20
1,3
1,35
1,35
mm
G30
0,75
0,78
0,78
G31
0,75
0,78
0,78
Flue gas mass
fl
ow rate (max/min)
G20
12,452-12,942
14,115-15,005
16,213-13,571
g/s
G30
12,434-13,126
14,451-15,388
15,755-13,481
G31
12,774-13,577
14,510-15,859
16,148-13,359
Nozzles
11
11
13
n.
Ø gas connection
3/4"
Fan performance
Residual head without pipes
50
110
150
Pa
Concentric
fl
ue gas outlet pipes
Diameter
60/100
60/100
mm
Maximum length
4,25
3,4
m
Loss due to 45°/90° bend
1/1,5
1/1,5
m
Wall hole
105
105
mm
Separate
fl
ue gas outlet pipes
Diameter
80
80
mm
Maximum length
10+10
16+16
14,5+14,5
m
Loss due to 45°/90° bend
1,2/1,7
m
Flue gas temperature (max/min)
G20
127-97
142-109
139-112
°C
G30
128-99
143-108
140-112
G31
128-98
143-108
140-111
Withdrawal range
da 2 a 8
da 2 a 9
da 2 a 12
l/min
Minimum pressure
0,15
bar
Nominal pressure
2
bar
Maximum pressure
10
bar
DHW minimum
fl
ow rate
2
l/min
Quantity of hot water with
Δ
t 30°C
9,8
11,4
13,3
l/min
Ø water connections
1/2"
DHW temperature selection range
35-60
35-60
35-60
°C
Flow regulator
8
9
12
l/min
Total electrical power
39
39
50,4
W
Fuse
2
A
Power supply voltage
230/50
V/Hz
Protection rating
IPX4D
Boiler dimensions
Height
640
640
640
mm
Width
400
400
400
mm
Depth
246
246
246
mm
Net weight
20
20
17
kg
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
DESCRIPTION
Symbols
DEVYL 11 D ie FF
DEVYL 13 D ie FF
DEVYL 17 D ie FF
Units
DHW energy ef
fi
ciency class
-
A
A
A
-
Speci
fi
ed load pro
fi
le
-
M
L
XL
-
DHW energy ef
fi
ciency
η
wh
72,6
77,8
80,1
%
Daily gas consumption
Qfuel
8,455
15,727
24,937
kWh
Annual gas consumption
AFC
6
12
19
GJ
Daily electrical energy consumption
Qelec
0,080
0,074
0,093
kWh
Annual electrical energy consumption
AEC
18
16
20
kWh
Inside sound power level
LWA
46
47
47
dB(A)
Nitrogen oxide emissions
NOx
108
116
118
mg/kWh
