22
ENGLISH
DESCRIPTION
MYNUTE BOILER 28/60 B.A.I.
Hydraulic connections
Heating input - output
Ø
3/4”
DHW input-output
Ø
1/2”
Gas input
Ø
3/4”
Boiler dimensions
Height
mm
940
Width
mm
600
Depth of housing
mm
450
Boiler weight
kg
60
Flow rate (G20)
Air capacity
Nm
3
/h
50,226
Flue gas capacity
Nm
3
/h
53,335
Mass flow of flue gas (max)
gr/s
18,575
Mass flow of flue gas (min)
gr/s
15,996 / 15,191
Flow rate (G30)
Air capacity
Nm
3
/h
44,663
Flue gas capacity
Nm
3
/h
46,942
Mass flow of flue gas (max)
gr/s
16,624
Mass flow of flue gas (min)
gr/s
14,351 / 14,671
Flow rate (G31)
Air capacity
Nm
3
/h
47,486
Flue gas capacity
Nm
3
/h
49,890
Mass flow of flue gas (max)
gr/s
17,634
Mass flow of flue gas (min)
gr/s
15,242 / 14,066
Fume exhaustion pipe
Diameter
mm
140
NOx class
2
Emission values at max. and min. rate of gas G20*
Maximum - Minimum
CO s.a. less than
ppm
80 - 40
CO
2
%
6,6 - 3,3
NOx s.a. less than
ppm
150 - 120
Flue gas temperature
°C
120 - 91
* Check performed by Ø 140, length 0,5m - water temperature 80-60°C
WATER TANK DESCRIPTION
MYNUTE BOILER 28/60 B.A.I.
Water tank type
inox
Water tank disposition
vertical
Exchanger disposition
vertical
DHW contents
l
60
Coil contents
l
3,87
Exchange surface
m
2
0,707
Selection field of DHW temperature
°C
37 - 60
Flow regulator
l/min
13
Water tank maximum pressure
bar
8
