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
