Smeg SUK81MFA5 User Manual

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.

4.1 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.

4.2 Regulation of the hob burner minimum level for LPG

In order to adjust 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". Once the regulation has been completed, restore the seal on the
by-passes using paint or similar materials.

4.3 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.