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3
Technical description of the burner
3.1
Technical data
Type
Thermal power – output
Fuel
Electrical supply
Motor
Capacitor
Ignition transformer
Pump
Absorbed electrical power
3.2
Burner description
1
Return line
2
Suction line
3
Gauge connection
nd
4
Pressure regulator, 2
5
Vacuum gauge connection
6
Hydraulic jacks with air damper
3.3
Burner equipment
Hoses with nipples .............................................................. No. 2
Flange with insulating gasket .............................................. No. 1
Screws and nuts for flange .................................................. No. 4
Screw with two nuts for flange............................................. No. 1
Maintenance assembly........................................................ No. 1
4 pin plug............................................................................. No. 1
Technical description of the burner
484T1
Kerosene:
Light oil:
Kerosene, viscosity 1.6 – 6 mm
Gas oil, viscosity 4 – 6 mm
Blends of gasoil and bio fuel (FAME in accordance with EN 14214) up to 10%
Single phase,
Run current 1.3A – 150W – 2750 rpm – 288 rad/s
5 F
Secondary 8 kV – 16 mA
Pressure 7 - 11 bar – 101.5 - 159.5 psi
0.33 kW
D8078
stage
72 / 86 - 219 kW – 6 / 7.2 - 18.3 kg/h
71 / 89 - 231 kW – 6 / 7.5 - 19.5 kg/h
2
/s at 20 °C
2
/s at 20 °C
~
50Hz 230 V ± 10%
7
Combustion head adjustment screw
8
Lock-out lamp and reset button
9
Flange with insulating gasket
10
Regulation pressure, 1
11
Electronic start delaying device
In case of use with gas oil containing up to 10%
Bio blend, it will be essential to use flexible oil
lines suitable for bio fuel use.
Please contact Riello for further information.
WARNING
7
GB
(Hi = 11.97 kWh/kg)
(Hi = 11.86 kWh/kg)
st
stage
Tab. A
Fig. 1
2903397
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