| TABLE OF CONTENTS |
|
INTRODUCTION | 2 | |
SAFETY | ........................................................................................................................ | 4 |
INSTALLATION INSTRUCTIONS | 4 | |
| Preparation | 4 |
| Positioning the Unit | 4 |
| Electrical Connections | 5 |
| Testing | 6 |
OPERATING INSTRUCTIONS | 7 | |
| Safety Instructions | 7 |
| Loading the Unit | 8 |
| Raising the Platform | 8 |
| Lowering the Platform | 9 |
MAINTENANCE AND TROUBLESHOOTING | 10 | |
| Hazards | 10 |
| Routine Periodic Maintenance | 11 |
| Troubleshooting Check List | 12 |
| Repacking the Cylinder | 15 |
| Adjusting the Chain Tension | 15 |
| Ordering Replacement Parts | 16 |
| LIST OF FIGURES |
|
Fig. 1 | Safety labels | 5 |
Fig. 2 | Pinch points | 6 |
Fig. 3 | Load the unit correctly | 7 |
Fig. 4. | Electrical diagram | 8 |
Fig. 5. | Hydraulic diagram | 9 |
Fig. 6. | Parts identification — Front view | 12 |
Fig. 7. | Parts identification — Rear view | 13 |
Fig. 8. | Hydraulic pump | 13 |
Fig. 9. | Down valve | 14 |
Fig. 10 | Hydraulic oil specifications | 16 |
PRESTO P4 LEVEL LOADER OWNER’S MANUAL 3
