MU 22N
3
INDEX
0 DESCRIPTION OF THE MACHINE......................................................5
0.01 MACHINECOMPONENTS......................................................................................................5
0.02 SAFETYAND DANGERSTICKERS -CE PLATE ...................................................................6
0.03 LIST OF ACCESSORIES INCLUDED IN THE SUPPLY...........................................................6
1 TECHNICAL FEATURES.....................................................................7
1.01 HYDRAULIC, MECHANICAL AND ELECTRICAL SPECIFICATIONS....................................7
2 DELIVERY, COMMISSIONING AND SET-UP......................................8
2.01 DELIVERY...............................................................................................................................8
2.02 ELECTRIC MOTOR.................................................................................................................8
2.02.01 ELECTRICAL CONNECTIONS......................................................................................8
2.02.02 COMMISSIONING .........................................................................................................8
2.03 MANUAL RETURN LEVER.....................................................................................................9
2.04 MOUNTING THE TOOL HEADS..............................................................................................9
2.05 EQUIPMENT OPERATION....................................................................................................10
2.05.01 STARTING...................................................................................................................10
2.06 FORESEEN USEAND RESIDUAL RISKS............................................................................10
3 ROUTINE MAINTENANCE.................................................................12
3.01 CHANGING AND TOPPING UP THE OIL..............................................................................12
3.02 CHECKING SCREWS...........................................................................................................14
3.03 HYDRAULIC COMPONENTS................................................................................................14
3.03.01 MANUAL RETURN VALVE DOES NOT CLOSE..........................................................14
3.03.02 MAX. PRESSURE VALVE INCORRECTLY ADJUSTED..............................................14
3.03.03 MAIN CHECKS ON THE MOTOR................................................................................14
4 POTENTIAL PROBLEMS AND MEASURES TO BE ADOPTED
.................15
4.01 GENERAL.............................................................................................................................15
4.02 TROUBLESHOOTING THE MOTOR.....................................................................................15
4.03 TROUBLESHOOTING THE HYDRAULIC COMPONENTS ...................................................16
5 STORAGE AND RESTARTING..........................................................17
5.01 STORAGE.............................................................................................................................17
5.01.01 ELECTRIC MOTOR.....................................................................................................17
5.01.02 CYLINDER AND HYDRAULIC COMPONENTS...........................................................17
5.02 RESTARTING .......................................................................................................................17
6 MACHINE DISPOSAL.........................................................................18
