Biasi Activ A 18S User Manual And Installation Instructions page 25

Wall hung, fanflue, roomsealed, high efficiency gas boiler
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Gas rate maximum
Natural G20
Propane G31
Gas rate minimum
Natural G20
Propane G31
Gas restrictors references
Natural G20
Propane G31
Air/gas mixer restrictors
Natural G20
Propane G31
Electrical data
Voltage
Frequency
Power consumption
Protection degree
External fuse rating
Internal fuse rating
Flue design
Boiler type
C13 C33 C53 C63
ø Coaxial
ø Twin split pipes
ø Roof
Nominal heat fl ow rate
(A) (E)
Exhaust temperature
(E)
Mass fl ow rate
(E)
TECHNICAL INFORMATION
3
m
/h
1,90
kg/h
1,40
m
3
/h
0,62
kg/h
0,46
Ø mm /100
620
450
Fucsia
Fucsia
V~
230
Hz
50
W
140
IPX4D
A
3
A
N° 2 - 2 AF
mm
60/100
mm
80/80
mm
80/125
kW
18
°C
63
kg/s
0,008
Flue gas fi gures
Nominal heat input
(A) (E)
CO
content with gas G20
2
O
content with gas G20
2
CO content with gas G20
(E)
Exhaust temperature
NOx class
Weighted NOx
(E)
Values refer tests with a 1 m fl ue working at the
nominal heat input
CO
contents
2
Nominal heat input
(A) (E)
CO
content with gas G20 (range
2
min - max)
CO
content with gas G31 (range
2
min - max)
Minimum heat input
(A) (E)
CO
content with gas G20 (range
2
min - max)
CO
content with gas G31 (range
2
min - max)
Other specifi cations
Height
Width
Depth
Weight (dry)
Water volume in the boiler
(up to 1 bar)
kW
18,0
%
9,3 - 9,9
%
3,8
ppm
120
°C
63
5
ppm
20
kW
18,0
%
9,3 - 9,9
%
10,2 - 10,8
kW
5,9
%
8,6 - 9,2
%
9,7 - 10,3
mm
700
mm
400
mm
290
kg
33,5
l (kg)
2
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