Riello 40 FS15 - Technical Data and Maximum Dimensions

7
20063667
GB
Technical description of the burner
3.4 Technical data
Tab. C
(1)
Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The sound
power is measured with the “Free Field” method, as per EN 15036, and according to an “Accuracy: Category 3” measuring accuracy, as set out in
EN ISO 3746.
3.5 Maximum dimensions
The maximum dimensions of the flange and burner are given in
Fig. 1.
Model RIELLO 40 FS15
Type 568 M
Heat output (Hi)
(1)
min - max
kW
kcal/h
81  175
70,000  150,500
Fuel
Family 2
NCV 8  12 kWh/m
3
– 7,000 10,340 kcal/m
3
Pressure: min. 21 mbar – max. 360 mbar
Operation Intermittent (FS1)
Use Boilers: water and diathermic oil
Ambient temperature °C 0 - 50
Combustion air temperature °C max 60
Electrical supply 1/230V/50Hz
Fan motor rpm - rad/s
V - Hz
W
A
2750 - 288
230 - 50
150
1.3
Ignition transformer Primary 230V / 1.8A - Secondary 8 kV / 30 mA
Capacitor F 5
Absorbed electrical power kW 0.24
Protection level IP40
Weight kg 19
Noise levels
(2)
Sound pressure
Sound power
dB(A)
66.8
78.5
CE N. CE-0476CT2714
Fig. 1
Flange Burner
350 120 389
170
155
33
67
4
5
°
4
5
°
Ø 125
298
1
1
170
Rp 3/4
230
152
D4257
200