Smeg A2PY-6 - Manual (Page 9)

Instructions for the Installer
50
4. FINAL OPERATIONS
After changing the nozzles, put the pan stands, the burner caps and
flame diffuser rings back in place.
After adjusting for use of a gas other than the gas used for testing the
appliance, replace the gas setting label inside the storage compartment
with the label for the new gas. The label is available from your nearest
Authorised Service Centre.
4.1 Adjusting the minimum setting for town gas and natural
gas
Light the burner and turn it to the minimum setting
. Remove the gas tap knob 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). Repeat
the operation on all the gas taps.
4.2 Adjusting the minimum for bottled gas
The diameters of the bypasses for each individual burner are stated in
point "3.2 Burner and nozzle characteristics table". When the adjustment
is complete, re-seal the bypasses with paint or another similar material.
4.3 Positioning and levelling the appliance
After making the electrical and gas connections, level the appliance by
means of its four adjustable feet.