Replace the nozzles of the oven burners Oven burner To replace the gas oven nozzle, follow this procedure: � Check the table no.1 for diameter of nozzle; � Remove the oven removable base panel; � Remove the screw on the oven burner rod at the rear of the oven; � Remove the oven burner by pushing it backwards. � Replace the nozzle by means of a No 10 socket spanner; Reassemble the parts following the same procedure in reverse. Grill burner To replace the gas grill nozzle, follow this procedure: � Remove the grill burner after removing the fixing screw. � Replace the nozzle by means of a No 10 socket spanner; � Refit all parts and test. Flame adjustment Oven burners The burner is correctly adjusted when the flame is stable, silent and goes out without any noise. � When the flames are too short, the nozzle is whistling or the flames have the tendency to detach from the burner, it means that there is too much air in the valve. If there is too much air there is a risk that the flames will extinguish. � But, if the flames are too long, soft, lighting, there is not enough air in the valves. These flames discolour the bottom of pans. � Loosen the screw M which fixing the air adjuster A; � Move the air adjuster A forward or backward until achieving the right mixture (see table no. 2); � Tighten the fixing screw M. Grill burner � Loosen the screw fixing the Venturi. � Move the adjusting collar left or right until achieving the correct flame picture (see table no. 2). � Tighten the fixing screw.
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Table no.2 Gas type G20 G30 G31 Air adjusting (mm) Oven 2,5 3,5 3,5 Grill 25,5 24 24
