INDEX
1. CONSTRUCTION FEATURES ...................................................................................................... p. 3
2. TECHNICAL DATA ........................................................................................................................ p. 4
Dimensions
Legend of lubrication and vanes wear check-points
Weight
Normal use of the pump
Usage limitations
Performances
Flow - Power
Sound pressure level
3. SAFETY AND ACCIDENTS PREVENTION .................................................................................. p. 9
4. INSTALLATION ........................................................................................................................... p. 10
Legend of main components
Pump mounting
Vacuum - pressure line
Cooling system
5. DRIVE ........................................................................................................................................... p. 12
Cardan shaft drive
Belt drive
Hydraulic drive
6. START-UP.................................................................................................................................... p. 14
7. OPERATING PRECAUTIONS .................................................................................................... p. 15
8. ORDINARY MAINTENANCE ....................................................................................................... p. 16
Checking the drip oilers
Checking the side mounted tank oil level
Checking the vanes wear
Checking the gear box oil level
9. EXTRAORDINARY MAINTENANCE........................................................................................... p. 18
Adjusting the 4-way valve
Replacing the vanes
Adjusting the self-lubricating pump
Replacing the gear box components
10. TROUBLESHOOTING .............................................................................................................. p. 20
11. SCRAPPING .............................................................................................................................. p. 21
12. SPARE PARTS .......................................................................................................................... p. 21
12.1 Spare parts LC 300-420 D
12.2 Spare parts LC 300-420 M540-M1000-HDR
12.3 Accessories LC 300-420