14
Maintenance instructions
Setting the burner minimum
Check whether the flame spreads to all burner ports when the burner is lit with the gas tap set to the minimum position. If some ports do not light, increase the minimum gas rate setting.
Check whether the burner remains lit even when the gas tap is turned quickly from the maximum to the minimum position. If the burner does not remain lit, increase the minimum gas rate setting.
To adjust the minimum gas rate setting:
Semi-rapid and triple ring wok burners
Light the burner.
Set the gas valve to 
position. Remove the knob.
Using a thin screwdriver, pass by the hole of microswitch and turn the screw “F” until adjustment is correct (Fig. 9a).
Inside crown of DUAL burner Light the DUAL burner.
Set the gas valve to 
position. Remove the knob.
Using a screwdriver, turn the screw “H” until the correct setting is obtained (Fig. 9b).
Outside crowns of DUAL burner Light the DUAL burner.
Set the gas valve to 
position. Remove the knob.
Using a screwdriver, turn the screw “G” until the correct setting is obtained (Fig. 9b).
For G30/G31 gas, tighten the adjustment screws completely.
F |
Fig. 9a
H |
G |
Fig. 9b
