69
GB
BOILER ASSEMBLY
The system must be complete with the accessories prescribed by the Standards: do not exert mechanical stress
on the components.
Also, keep the spaces requested for maintenance of the burner and boiler in mind.
On request, it is possible to order the ACCESSORIES UNIT KIT, composed of the anti-vibration joint and gas ball
cock.
GAS CONNECTION
The burner is fixed by the flange, placing the supplied insulated gasket between the plate and the boiler. For drilling
of the boiler and positioning of the fastening screws, refer to the diagram.
Insulating gasket (n.2)
M
M
Fm - FM
M
D
L
Model
D
L
G 300
124
230
G 450
138
230
Model
Fm
FM
M
G 300
194
234
12
G 450
194
234
12