Fagor IO-HOB-0992 Instruction Manual page 39

INSTALLATION
SOMIPRESS burner. (indicated "SOMIPRESS." on the burner body)
Type of gas
G20 2H 20 mbar
G30/31 3+ 28-30/37 mbar
Once converted, place a sticker indicating the gas type for which the appliance
is intended.
Adjust the valves for a reduced flow.
Burners
Flame
Full flame
Economic
flame
auxiliary
gas injector diameter
[mm]
nominal
thermal power
1,00 kW
0,72
0,52
Replace burner nozzle: unscrew the nozzle using a special wrench
no. 7 and replace with a new one suitable for the new gas type
(see table above).
Convert the appliance from
LPG to natural gas
Replace burner nozzle with the
appropriate nozzle according
to the table.
Gently loosen the adjusting screw
and adjust the flame.
Burner
medium
gas injector diameter [mm]
nominal
thermal power
1,80 kW
0,98
0,67
Convert the appliance from
natural gas to LPG
Replace burner nozzle with the
appropriate nozzle according
to the table.
Slightly tighten the adjusting
screw, check the flame stability
and size.
large
gas injector diameter [mm]
nominal
thermal power
2,80 kW
1,17
0,83
39