Ravaglioli RAV4503 OFU Translation Of The Original Instructions page 5

0. GENERAL SAFETY PRECAUTIONS..................................................................................6
0.1 IMPORTANT SAFETY INSTRUCTIONS .............................................................................7
0.2 Safety devices ...................................................................................................................................................................... 8
0.3 Indication of outstanding risks ............................................................................................................................................ 12
1. PURPOSE OF THE MACHINE ..........................................................................................15
1.1 Warnings and precautions ................................................................................................................................................. 15
2. DESCRIPTION OF LIFT .....................................................................................................19
2.1 Fitness for use .................................................................................................................................................................... 19
2.2 Main technical features ...................................................................................................................................................... 19
2.3 Controls .............................................................................................................................................................................. 21
2.4 Accessories on request ...................................................................................................................................................... 21
3. HANDLING - BEFORE INSTALLATION ............................................................................23
3.1 Component packing list ...................................................................................................................................................... 23
4. INSTALLATION ..................................................................................................................26
4.1 Checking the minimum requirements for the place of installation ..................................................................................... 26
4.2 Preparing the installation area - floor lift ............................................................................................................................ 26
4.3 Preparing the installation area - recessed lift ................................................................................................................... 29
4.4 Platform installation ............................................................................................................................................................ 31
4.5 Controls post ...................................................................................................................................................................... 37
4.6 Post installation .................................................................................................................................................................. 39
4.7 Connecting the hydraulic system ....................................................................................................................................... 41
4.8 Connecting the pneumatic system ..................................................................................................................................... 43
4.9 Connecting to the mains .................................................................................................................................................... 45
4.10 Connecting the electric system .......................................................................................................................................... 47
4.11 Testing the lift ...................................................................................................................................................................... 49
4.12 Air bleed ............................................................................................................................................................................. 51
4.13 Oil level ............................................................................................................................................................................... 51
4.14 How to adjust the cables .................................................................................................................................................... 51
4.15 Anchoring the posts ............................................................................................................................................................ 53
4.16 How to adjust the safety microswitches on cables ............................................................................................................. 53
4.17 How to install the ramps and safety wheel stops (floor versions) ...................................................................................... 55
4.18 Fitting tilting stops (built-in versions) .................................................................................................................................. 55
4.19 Fitting guards ...................................................................................................................................................................... 55
4.20 Check-out of safety devices ............................................................................................................................................... 56
4.21 Disassemble ....................................................................................................................................................................... 56
4.22 Operation of the lift ............................................................................................................................................................. 57
4.23 Operational test of lift .......................................................................................................................................................... 57
5. INSTRUCTIONS FOR USING THE LIFT ...........................................................................58
5.1 Improper use ...................................................................................................................................................................... 58
5.2 Accessories ........................................................................................................................................................................ 58
5.3 Personnel training .............................................................................................................................................................. 58
5.4 Precautions ......................................................................................................................................................................... 59
5.5 Controls .............................................................................................................................................................................. 61
6. SAFETY ..............................................................................................................................63
6.1 Lowering platform in an emergency (mains failure) .......................................................................................................... 63
6.2 Safety devices .................................................................................................................................................................... 63
7. MAINTENANCE .................................................................................................................64
7.1 Lift Lockout/Tagout Procedure ........................................................................................................................................... 64
7.1 Lubrication .......................................................................................................................................................................... 66
7.2 Cables inspection ............................................................................................................................................................... 66
7.3 How to change hydraulic unit oil ........................................................................................................................................ 68
7.4 Valve cleaning .................................................................................................................................................................... 69
7.5 Periodical check of safety devices ..................................................................................................................................... 69
8. PROBLEMS ........................................................................................................................71
9. STORAGE...........................................................................................................................72
10. SCRAPPING .......................................................................................................................73
DIAGRAM OF HYDRAULIC SYSTEM .....................................................................................74
DIAGRAM OF PNEUMATIC SYSTEM ......................................................................................74
WIRING DIAGRAM ....................................................................................................................76
11. SPARE PARTS ...................................................................................................................78
11.1 How to order spare parts .................................................................................................................................................... 78
11.2 Spare parts summary ......................................................................................................................................................... 78
12. INSTALLATION AND PERIODIC INSPECTIONS ..............................................................96
RESPONSIBILITY OF THE OWNER / EMPLOYER .................................................................97
13. IDENTIFICATION PLATE ................................................................................................ 102
INDEX
0750-M001-0
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