To determine the minimum position, ignite the burners and leave them on in minimum position. Remove the with the help of a small screwdriver fasten or loosen the bypass screw around 90 angular degrees. When the flame has a length of at least 4mm, the gas is well distributed. Make sure that the flame does not die out when passing from the maximum position to the minimum position. Create an artificial wind with your hand toward the flame to see if the flames are stable.
Valve with flame failure device
Bypass Screw
Figure 14
For oven burner, operate the oven burner at minimum position for 5 minutes, then open and close the oven door for
Reduced flame position adjustment is not required for grill burners.
The position the bypass screw must be loosened for conversion from LPG to NG. For conversion from NG to LPG, the same screw must be fastened. Make sure that the appliance is unpluged from the electric mains and the gas supply is open.
Thermostatic oven valve
Bypass Screw
Changing the gas inlet:
Figure 15
For some countries, the gas inlet type can be different for NG/LPG gases. In such a case, remove the current connection components and nuts (if any) and connect the new gas supply accordingly. In all conditions, all components used in gas connections should be approved by local and/or international authorities. In all gas connections, refer to the “Assembly of gas supply and leakage check” clause explained before.
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