12
Installation instructions
Adjusting the minimum burner setting
When changing from one type of gas to another, the minimum valve output must also be correct, considering that in this position the flame must be about 4 mm long and must re- main lit even when the knob is turned quickly from the maximum to the minimum position. The adjustment is performed with the burner lit, as follows:
Turn the knob to the minimum position. Remove the knob.
On gas valves provided with adjustment screw in the centre of the shaft (Fig. 9)
Using a screwdriver with max. diameter 3 mm, turn the screw inside the tap until the correct setting is obtained.
On gas valves provided with adjustment screw on the valve body (Fig. 10)
Turn the screw “A” to the correct setting with a screwdriver.
For LPG, tighten the adjustment screw completely.
Fig. 9 Minimum burner setting
-valves with adjustment screw in the centre of the shaft.
A
Fig. 10 Minimum burner setting
-valves with adjustment screw on the valve body.
