Riello G3 - Technical Data; Hydraulic Jack Operation

1
20013745
GB
TECHNICAL DATA
 Burner with CE marking in conformity with EEC Directives: EMC 2004/108/EC, Low Voltage 2006/95/
EC, Machines 2006/42/EC.
 The burner meets protection level of IP 40, EN 60529.
TYPE 431T1
Thermal power – output 19 – 35 kW – 1.6 – 3 kg/h
Fuel Light oil, max. viscosity at 20 °C: 6 mm
2
/s (1.5 °E)
Electrical supply Single phase, 230V
± 10% ~ 50Hz
Motor Run current 0.7A – 2850 rpm – 298 rad/s
Capacitor 4 F
Ignition transformer Secondary 8 kV – 16 mA
Pump Pressure 7 – 15 bar
Absorbed electrical power 0.115 kW
1 –Return line
2 –Suction line
3 –Gauge connection
4 –Pump pressure regulator
5 –Vacuum gauge connection
6 –Screws fixing air damper
7 –Hydraulic jack with air damper
8 –Lock-out lamp and reset button
9 –Flange with insulating gasket
10 –Combustion head adjustment screw
HYDRAULIC JACK OPERATION 7)(Fig. 1)
It is strongly recommended a periodic check of the
pump pressure operation (annually or better every
six months, if the burner operation is continuous).
If the value is lower than 1 bar, compared to that
one of the initial setting, please check the cleaning
of the pump and line filters.
In case the pressure setting was not restorable,
please replace the pump, in order to guarantee that
the pump pressure during the pre-purge time is at
least 3.7 bar.
DANGER
Fig. 1
5
D5492
123
4
8
6
6
7
9
10