Hydraulic diagrams for light oil supplying circuits
Fig. 5 - Gravity circuit
Fig. 6 - Ring circuit
Fig. 7 - Suction circuit
Key
1
Manual valve
2
Light oil filter
3
Light oil feeding pump
4
One way valve
5
Flexible hoses
6
Relief valve
NOTE: in plants where gravity or ring feed systems are provided, install an automatic interception device.
15
PART II: INSTALLATION