Riello Start Aqua Condens 25/60 BIS Installer And User Manual page 42

Start Aqua Condens 25/60 BIS
DESCRIPTION
Boiler dimensions
Height
Width
Depth of housing
Boiler weight
Flow rate (G20)
Air capacity
Flue gas capacity
Mass flow of flue gas (max-min)
Flow rate (G31)
Air capacity
Flue gas capacity
Mass flow of flue gas (max-min)
Fan performance
Residual head of boiler without pipes
Residual head of concentric pipes 0,85 m
Residual head of separate pipes 0,5 m
Concentric flue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Concentric flue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Separate flue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Installation B23P–B53P
Diameter
Maximum length of drainage pipe
NOx class
Emission values at max. and min. rate of gas G20*
Maximum - Minimum
CO s.a. less than
CO
2
NOx s.a. lower than
Flue gas temperature
Emission values at max. and min. rate of gas G31*
Maximum - Minimum
CO s.a. less than
CO
2
NOx s.a. lower than
Flue gas temperature
Water tank description
Water tank type
Water tank description
Exchanger description
DHW contents
Coil contents
Exchange surface
Selection field of DHW temperature
Flow regulator
Hot water quantity drawn in 10' with Δt 30°C
Water tank maximum pressure
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
(*) Check performed with concentric pipe Ø 60-100 - length 0.85m - water temperature 80-60°C
42
mm
mm
mm
kg
Nm h
3/
Nm /h
3
g/s
Nm h
3/
Nm /h
3
g/s
Pa
Pa
Pa
mm
m
m
mm
mm
m
m
mm
mm
m
m
mm
m
ppm
%
ppm
°C
ppm
%
ppm
°C
l
l
m
2
°C
l/min
l
bar
Start Aqua Condens 25/60 BIS
940
600
450
64
30,372
32,880
11,357 - 2,600
31,024
32,963
11,621 - 2,789
102
45
90
60 - 100
7,85
1,3/1,6
105
80 - 125
14,85
1/1,5
130
80
36+36
1/1,5
80
60
5
145 - 45
9,0 - 9,5
35 - 30
79 - 57
160 - 15
10,0 - 10,0
35 - 32
79 - 55
stainless steel
vertical
vertical
60
3,87
0,707
37 - 60
15
158,7
8