
4-column
electro-hydraulic lift
Mod. Z31
Page 4 Use, maintenance and spare parts manual
CONTENTS
CONTENTS .....................................................................................................................4
COMPLIANCE WITH SAFETY REGULATIONS.............................................................5
SAFETY RECOMMENDATIONS.....................................................................................6
RESIDUAL HAZARDS AND INDIVIDUAL PROTECTION DEVICES.............................7
HAZARDS DUE TO HANGING LOADS:......................................................................7
HAZARDS DUE TO BODIES IN TRANSLATION:........................................................7
HAZARDS DUE TO PRESENCE OF ELECTRIC CURRENT (ELECTROCUTION): ...7
HAZARDS DUE TO THE PRESENCE OF MINERAL OILS.........................................7
HAZARDS DUE TO LACK OF INFORMATION AND TRAINING:................................7
NOISE-RELATED HAZARDS:......................................................................................7
HAZARDS DUE TO FALL: ...........................................................................................7
DESCRIPTION.................................................................................................................8
TECHNICAL CHARACTERISTICS AND OVERALL DIMENSIONS...............................9
TRANSPORTATION........................................................................................................9
UNPACKING ...................................................................................................................9
INSTALLATION.............................................................................................................10
ASSEMBLY INSTRUCTIONS .......................................................................................11
POWER STATION.........................................................................................................14
AIR DISCHARGE...........................................................................................................15
CLIMBING RAMPS, PROTECTIONS AND VEHICLE STOPS ASSEMBLY.................16
FLASHING WARNING LIGHT ASSEMBLY..................................................................16
LIMIT SWITCH ASSEMBLY..........................................................................................16
INSTRUCTIONS OF USE..............................................................................................17
MAINTENANCE.............................................................................................................18
SAFETY PROCEDURES ...........................................................................................18
MAINTENANCE OPERATIONS.................................................................................18
LIFTING ROPES REPLACEMENT................................................................................19
TROUBLESHOOTING...................................................................................................20
DEMOLITION AND DISPOSAL.....................................................................................21
SPARE PARTS..............................................................................................................22
TAB.1 - OVERALL VIEW............................................................................................24
TAB.2 - COLUMNS ....................................................................................................25
TAB.3 – CROSSPIECES............................................................................................26
TAB.4 - FOOTBOARDS .............................................................................................27
TAB.5 - HYDRAULIC INSTALLATION .......................................................................28
ELECTRICAL DIAGRAM ..............................................................................................29
PNEUMATIC DIAGRAM................................................................................................30
HYDRAULIC DIAGRAM................................................................................................31
SIGNALS .......................................................................................................................32
DECLARATION OF CONFORMITY TO DIRECTIVES..................................................33