Technical Data; Burner Equipment - Riello G20 Installation, Use And Maintenance Instructions

Light oil burner type 474t1
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TECHNICAL DATA

TYPE
Thermal power – output
Fuel
Electrical supply
Motor
Capacitor
Ignition transformer
Pump
Absorbed electrical power
Burner with CE marking in conformity with EEC Directives: Electromagnetic Compatibility 2014/30/UE,
Low Voltage 2014/35/UE, Machines 2006/42/EC.
The burner meets protection level of IP 40, EN 60529.
8
4
3
1 – Return line
2 – Suction line
3 – Gauge connection
4 – Pump pressure regulator
5 – Vacuum gauge connection
6 – Screws fixing air-damper
7 – Air-damper
8 – Lock-out lamp and reset button
9 – Flange with insulating gasket
10 – Combustion head adjustment screw
474T1
95 – 213 kW
Light oil, viscosity 4 –6 mm
Single phase, 230 V ± 10%
Run current 1.4 A – 2750 rpm – 288 rad/s
5 F
Secondary 8 kV – 16 mA
Pressure 7 – 15 bar
0.320 kW
Fig. 1
7
6
6
9
D7179

BURNER EQUIPMENT

Quantity
2
1
4
1
1
1
1
GB
8 – 18 kg/h
2
/s at 20°C
~
50Hz
2
Description
Flexible pipes with nipples
Flange with insulating gasket
Screws and nuts for flange
Hinge
Screw with two nuts for flange
Grommet
10
1
5
20013653

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