Smeg A42A-5, A42-2, A42A-2, A42-5 manual Final Operations, Adjustment of minimum for natural gas

Instructions for the installer

4. FINAL OPERATIONS

After replacing the nozzles, reposition the flame-spreader crowns, the burner caps and the grids.

Following adjustment to a gas other than the preset one, replace the gas adjustment label fixed to the appliance with the one corresponding to the new gas. This label is in the packet together with the nozzles.

4.1Adjustment of minimum for natural gas

Light the burner and turn it to the minimum

position . Extract the gas tap knob and turn the adjustment screw at the side of the tap rod until the correct minimum flame is achieved.

Replace the knob and check burner flame stability: (rapidly turning the knob from maximum to minimum position, the flame should not go out). Repeat the operation on all the gas taps.

4.2 Regulation of minimum for LPG

For regulating the minimum with LPG, the screw at the side of the tap rod must be turned clockwise all the way.

The bypass diameters for each individual burner are shown in paragraph “3.2 Burner and nozzle characteristics table”. When adjustment is complete, re-seal the by-passes using wax or an equivalent material.

4.3 Positioning and levelling of the appliance

Having carried out the electricity and gas hook-up, level the appliance using the four adjustable legs.

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