25
end fl ange
insulator
A
Inlet
B
Outlet
D
Outlet pressure regulator
adjustment screw plug
E
Inlet pressure tapping
F
Outlet pressure tapping
T
Head regulation
8
Gas heating
hood
injector
venturi
rail
tap stop lever
D0290
spacer
fl ange
fl ange
tap
F
Service
Manual
feeding tank
fi lter casing
strainer
Y1/Y2
electrovalve block
P
D0034
04102011/GB
50.2011