Ferroli optima 2001 VMF7 Installation Instructions Manual page 38

Exploded view gas line, combustion chamber and draft diverter
Key
75 Complete combustion chamber
76 Combustion chamber insulation back panel
77 Combustion chamber insulation side panel
78 Flue collector
81 Fan
87 Panel isolation
88 Combustion chamber panel
89 Glass window
94 Burner box
38
2001
95 Burner Venturi
96 Injector
104 pressure test point
105 Gas valve
108 Inlet tube gas valve
111 Ignition electrode
112 Ignition electrode support
113 Flame sensing electrode
Fig. 49