Smeg SA92MFX5 - Manual (Page 21)

Instructions for the installer
23
15.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.
15.1 Regulation of the hob burner minimum level 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.
For models with valves, keep the knob at minimum level for about 1 minute to keep the flame lit and to
activate the safety device.
15.2 Regulation of the hob burner minimum level for ULPG
In order to adjust the minimum with ULPG, 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 “14.2 Burner and nozzle
characteristics table". Once the regulation has been completed, restore the seal on the by-passes using
paint or similar materials.
15.3 Mounting the rear top skirtboard (where applicable)
• Loosen nuts B.
• Position the skirt above the top, taking care to align pins C with
holes D.
• Secure the skirt to the top by tightening screws A.