User manual

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.
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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
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