Smeg CIR60X - Manual (Page 15)

Instructions for the installer
17
6.3 Regulation for natural gas
The hob has been adjusted for natural gas at a pressure of 1.0kPa.
To allow the unit to work back with this type of gas, after it has been
adjusted for LPG, perform the same operations described in paragraph
“6.2 Regulation for LPG”, but refer to the following table for the proper
injectors.
NG – 1.0 kPa
Burner
Nominal gas
consumption
(MJ/h)
Injector
(mm)
Auxiliary (1) 4.8 0.98
Semi rapid (2) 6.0 1.10
Rapid (3) 11.5 1.50
Rapid (4) 12.2 1.55
Wok (5) 15.0 1.70
7. FINAL OPERATIONS
Having carried out the above adjustments, reassemble the appliance
following, backwards, the instructions in paragraph “6.1 Removing the
hob”.
7.1 Regulation of minimum for natural gas
Replace the components on the burner and slide
the knobs on the gas tap pins.
Light the burner and set it at minimum position.
Remove the knob and turn the regulation screw
inside or next to the gas tap pin (depending on
the model) until you get a suitable minimum
flame.
Replace the knob and check burner flame
stability: (rapidly turning the knob from maximum
to minimum position, the flame should not go
out).
7.2 Regulation of minimum for LPG
To regulate the minimum for LPG, completely tighten (clockwise) the
screw inside or next to the gas tap pin (depending on the model).
The diameters of the by-passes for each burner are given in table “6.2
Regulation for LPG”.
After having regulated the device with gas other than the one tested,
replace the label located on the guard with the one that corresponds to
the new gas. The label is inside the bag that contains the nozzles
provided.