Riello Burners Gulliver BS3F, Installation, Use And Maintenance Instructions, Page: 41 / 56

3150
3
GB
LPG KIT
There is a special kit available that, when mounted on the combustion head, enables burners designed to
run off natural gas to burn LPG instead. Refer to the instructions supplied with the “LPG kit” for installation.
The kit must be installed in conformity with laws and local regulations.
ALTERNATIVE COMBUSTION HEAD KIT
The kit can be used to avoid combustion instability that might be encountered in special applications.
The kit must be installed in conformity with laws and local regulations.
SEAL CONTROL KIT
There is a special kit available that can be used to check the seal of the gas train’s valve.
This kit cannot be used for gas trains with valve model MULTIBLOC MBDLE 055 .
The kit must be installed in conformity with laws and local regulations.
2. TECHNICAL DATA
2.1 TECHNICAL DATA
TYPE 911 T1 912 T1 913 T1 914 T1
Thermal power (1)
as EN 267
kW 16 – 52 35 – 91 65
÷
200 110
÷
250
Mcal/h 13.8 – 44.7 30.1 – 78.2 55,9
÷
172 94,6
÷
215
Natural gas (Family 2)
Net heat value: 8 – 12 kWh/Nm
3
= 7000 – 10,340 kcal/Nm
3
Pressure: min. 20 mbar – max. 100 mbar
Electrical supply Single phase
~
50Hz 220/230V
±
10%
Motor
Run current 0.6 A
2860 rpm
300 rad/s
Run current 0.7 A
2835 rpm
298 rad/s
Run current 1.6 A
2790 rpm
293 rad/s
Run current 1.9 A
2740 rpm
288 rad/s
Capacitor 4
µ
F 6.3
µ
F 8
µ
F
Ignition transformer Primary 230 V / 0.2 A – Secondary 8 kV / 12 mA
Absorbed electrical power 0.135 kW 0.155 kW 0.355 kW 0.42 kW
(1) Reference conditions:
Temperature 20°C - Barometric pressure 1013 mbar – Altitude 0 m above sea level.
TYPE 911 T1 912 T1 913 T1 914 T1
Thermal power (1)
as EN 267
kW 16 – 52 35 – 91 65
÷
200 110
÷
250
Mcal/h 13.8 – 44.7 30.1 – 78.2 55,9
÷
172 94,6
÷
215
Natural gas (Family 2)
Net heat value: 8 – 12 kWh/Nm
3
= 7000 – 10,340 kcal/Nm
3
Pressure: min. 20 mbar – max. 100 mbar
Electrical supply Single phase
~
60Hz 220/230V
±
10%
Motor
Run current 0.75 A
3320 rpm
349 rad/s
Run current 0.9 A
3245 rpm
341 rad/s
Run current 2.2 A
3070 rpm
322 rad/s
Run current 2.7 A
2845 rpm
299 rad/s
Capacitor 4
µ
F 6.3
µ
F 8
µ
F
Ignition transformer Primary 230 V / 0.2 A – Secondary 8 kV / 12 mA
Absorbed electrical power 0.165 kW 0.20 kW 0.485 kW 0.60 kW
(1) Reference conditions:
Temperature 20°C - Barometric pressure 1013 mbar – Altitude 0 m above sea level.