Hob burner layout, 9 greasing the gas taps, Greasing the gas taps – Smeg PTSA727X5 User Manual
Page 12: Instructions for the installer

Instructions for the Installer
14
5.8
Hob burner layout
Burner type
1 Auxiliary
2 Semi rapid
3 Rapid
4 WOK Double flame
5 WOK
6 Rapid
7 Rapid
8 WOK Double flame
5.9
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.