Adjustment of minimum level
To adjust the minimum level of the burners:
1.
Light the burner.
2.
Turn the knob on the minimum position.
3.
Remove the knob.
4.
With a thin screwdriver, adjust the by
-
pass screw position.
1
1
The by
-
pass screw
– If you change from natural gas 20 mbar to liquid gas, fully tighten the by
-
pass
screw in.
– If you change from liquid gas to natural gas 20 mbar, undo the by
-
pass screw ap-
proximately 1/4 of a turn (1/2 of a turn for Triple Crown burner).
WARNING!
Make sure the flame does not go out when you quickly turn the knob from the maximum
position to the minimum position.
Electrical connection
• The electrical work necessary to install the appliance must be done by a qualified electri-
cian or competent person, according to the current regulations.
•
The appliance must be earthed.
• Always use a correctly installed shockproof socket.
• Make sure that there is access to the mains plug after the installation.
• Do not pull the mains cable to disconnect the appliance. Always pull the mains plug.
• The appliance must not be connected with an extension cable, an adapter or a multiple
socket. There is a risk of fire. Make sure that the ground connection complies with the
standards and regulations force.
• The power cable must not touch any hot parts.
• The electrical installation must have an isolation device which lets you disconnect the
appliance from the mains at all poles. The isolation device must have a contact opening
width of minimum 3 mm.
• You must have the correct isolation devices: line protecting cut
-
outs, fuses (screw type
fuses removed from the holder), earth leakage trips and contactors.
• The connection cable parts must not be heated to a temperature above 90°C.
Installation
9
