12
Installation instructions
Minimum burner setting adjustment
When changing from one type of gas to another, the minimum tap output must also be cor-
rect, considering that in this position the flame must be about 4 mm long and must remain
lit even when the knob is turned sharply 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 tap 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.
In models with a gas-lighter incorporated into the knob, turn screw “A” via the hole in the
microswitch.
For Universal LPG, tighten the adjustment screw completely.
Lubricating the gas taps
If a gas tap is difficult to turn, disassemble it, clean it carefully with petrol and spread a little
high-temperature-resistant grease on it.
Fig. 9
Fig. 10
A