11
HOB BURNER SETTINGS
MINIMUM OUTPUT ADJUSTMENT
Before starting any adjustments disconnect the appliance from the mains power
supply. Adjustments must be carried out with the tap at the "SAVING" position.
The minimum gas output is correctly adjusted when the inner cone of the flame
arrives at the height of 3 to 4 mm.
If this is not the case, first remove the tap knob and then tighten or loosen the screw
C, depending on whether the flame is to be reduced or increased.
The adjustments must be crried out so that the end position of the tap is actually its
minimum position.
For butane/propane the screw C must be fully screwed in.
Burner
Small
Medium
Rapid
Oven burner
GRILL
Natural gas G 20
– 20 mbar
Nozzle diameter (mm)
0,77
1,01
1,22
1,30
1,25
Adjustment X (mm)
3
2
Propane butane G 30 / G 31
– 28-30 / /37 mbar
Nozzle diameter (mm)
0,50
0,66
0,83
0,85
0,82
Adjustment X (mm)
6
3
OVEN BURNER SETTINGS
PRIMARY AIR ADJUSTMENT
To access the primary air adjusting screw (5), open or remove oven door and remove
oven bottom (2). By unscrewing the adjusting screw the quantity of primary air is
increase, by tightening it is reduced. The air/gas mixture is correct when the flame
has blue color.
Adjust screw 5 for value X in accordance with the table above and fig, and tighten the
nut.
Check that the burner is working properly: the flame must be blue and sharp, without
a yellow tip.
1. Front oven wall
2. Oven bottom
3. Ignition tube
4. Oven burner
5. Oven burner adjusting screw
6. Grill burner
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