2
1. Introduction And Warranty ...............................................................................................................................3
1.1 Introduction......................................................................................................................................................3
1.1.1 Identification................................................................................................................................................3
1.1.2 Inspection....................................................................................................................................................3
1.1.3 Planned Maintenance Program ..................................................................................................................3
1.2 Responsibility Of Owners/Users......................................................................................................................3
1.2.1 Deflection .................................................................................................................................................... 3
1.2.2 Inspection & Maintenance...........................................................................................................................4
1.2.3 Removal From Service ...............................................................................................................................4
1.2.4 Repairs........................................................................................................................................................4
1.2.5 Operators ....................................................................................................................................................4
1.2.6 Before Operation......................................................................................................................................... 4
1.2.7 During Operation.........................................................................................................................................4
1.2.8 Modifications Or Alterations ........................................................................................................................4
1.3 Warranty..........................................................................................................................................................5
2. Specifications ....................................................................................................................................................6
2.1 Q-Lift Models ................................................................................................................................................... 6
2.2 Lift Specifications ............................................................................................................................................6
2.3 Load Capacity..................................................................................................................................................6
2.4 Unbalanced Loading .......................................................................................................................................6
2.5 Pump Pressure................................................................................................................................................7
2.6 Lift Duty ...........................................................................................................................................................7
3. Safety ..................................................................................................................................................................8
3.1 Safety Signal Words........................................................................................................................................8
3.2 Installation .......................................................................................................................................................8
3.3 Operation.........................................................................................................................................................9
3.4 Hydraulics........................................................................................................................................................9
3.5 Maintenance..................................................................................................................................................10
3.6 Modifications..................................................................................................................................................11
3.7 Labels............................................................................................................................................................11
4. Installation........................................................................................................................................................14
4.1 Pit Installation ................................................................................................................................................14
4.2 Shimming And Anchoring Lift To Concrete...................................................................................................17
4.3 Remote Power Unit Installation.....................................................................................................................17
4.4 Power Unit Wiring..........................................................................................................................................17
4.4.1 Intermittent Remote Power Unit................................................................................................................17
4.4.2 Heavy Duty Remote Power Unit ...............................................................................................................18
4.5 Accordion Skirt Installation............................................................................................................................18
5. Operation..........................................................................................................................................................20
5.1 Raise And Lower Lift .....................................................................................................................................20
6. Maintenance.....................................................................................................................................................21
6.1 Maintenance Devices....................................................................................................................................21
6.2 Routine Maintenance ....................................................................................................................................23
6.2.1 Every Day Or 10 Hours Of Operation .......................................................................................................23
6.2.2 Every Month Or 100 Hours Of Operation..................................................................................................24
6.2.3 Every Year Or 1000 Hours Of Operation..................................................................................................24
6.2.4 Oil Requirements ......................................................................................................................................24
6.2.5 Oil Capacity...............................................................................................................................................25
6.3 General Maintenance....................................................................................................................................25
6.3.1 Hydraulic Cylinder Repair .........................................................................................................................25
6.3.2 Bleeding Air From System ........................................................................................................................27
6.3.3 Hydraulic Velocity Fuse (HVF) Replacement ...........................................................................................27
6.3.4 Hose Orientation .......................................................................................................................................28
6.3.5 Up Stop Valve Adjustment........................................................................................................................28
7. Troubleshooting ..............................................................................................................................................40
8. Parts Lists.........................................................................................................................................................44
