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4.4
Technical data
Model
Type
Heat output (Hi)
(1)
Fuel
Operation
Use
Ambient temperature
Combustion air temperature
Electrical supply
Fan motor
Ignition transformer
Capacitor
Absorbed electrical power
Protection level
Weight
Noise levels
Sound pressure
(2)
Sound power
Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(1)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The sound
(2)
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.
4.5
Maximum dimensions
The maximum dimensions of the flange and burner are given in
Fig. 1.
Flange
170
D4196
20063701
Technical description of the burner
kW
min - max
kcal/h
Family 2
°C
°C max
rpm - rad/s
V - Hz
W
A
F
kW
kg
dB(A)
350
RIELLO 40 GS20 TL
70,000 189,000
NCV 8 12 kWh/m
Pressure: min. 26 mbar – max. 360 mbar
Intermittent (FS1)
Boilers: water and diathermic oil
1/230V/50Hz
Primary 230V / 1.8A - Secondary 8 kV / 30 mA
Burner
37
33
8
GB
556T1
81 220
3
– 7,000 10,340 kcal/m
0 - 50
60
2750 - 288
230 - 50
150
1.3
5
0.25
IP40
21
66.8
78.5
280
389
67
3
Tab. C
Fig. 1
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