Reassembling The Hob Skin; Adjusting The Minimum For Natural Gas; Adjusting The Minimum For Bottled Gas; Greasing The Gas Taps - Smeg PX 140 A Instruction Manual

Built-in hob
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Instructions for the Installer

7.6 Reassembling the hob skin

Reverse the procedure described in point "5.1 Removing the hob skin".
Fit the pan stands as described in point "7.1 Fitting the Pan Stands".

7.7 Adjusting the minimum for natural gas

Reassemble the components on the burner and fit the
knobs onto the tap rods.
Light the burner and turn it to the minimum
Remove the knob again and adjust the regulator
screw inside or beside the tap rod (depending on the
model) until an even minimum flame is obtained.
Put the knob back in place and check the stability of
the burner flame (the flame must not go out when the
knob is turned quickly from the maximum to the
minimum setting).
7.8 Adjusting the minimum for liquid gas
Use a pressure regulator and make the connection on the gas cylinder following the
guidelines established by the regulations in force.
Make sure that the feed pressure complies with the values indicated in the table at point
"7.2 Burner and nozzle characteristics table".
After adjusting for use of a gas other than the gas used for testing the appliance,
replace the label on the casing with the label for the new gas. The label is supplied in
the bag with the LPG nozzles (G30 - G31).

7.9 Greasing the gas taps

Over time, the gas taps may become stiff or jam. Clean their insides and change their
lubricating grease. This operation must be carried out by a skilled technician.
setting.
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