Ferroli SUN G2 PRO Manual De Instalación Y Usuario página 243

FUEL FEED PIPES
ASPIRATED SYSTEM
m
60
50
40
30
ø 8
20
10
1
0
Diagrams refer to light oil with max viscosity 1.5°E (6 cSt) at 20°C.
Index
A Fuel aspiration line
B Fuel filter
C Fuel aspiration line gate
D Flow-stop solenoid valve
E Return line gate
F Return line
G Bottom valve
H Rapid on-off gate with remote control
L One-way check valve
UK
26
ø 12
ø 10
4 H-m
3
2
GRAVITY-DROP SYSTEM
m
ø 10
100
80
60
40
20
0
1
0
D
H
G
ø 8
ø 6
4 H-m
2 3
H
L
F
E
A
C B