Upright ULII-25, Руководство по обслуживанию и запасным частям

Страница: 6 / 113

II UL-25/32/40/48 Portable Personnel Lifts
Contents
i
Section
Table Page
Number No.
1-1 Specifications ....................................................... 1-2
3-1 Controls and Indicators ........................................ 3-2
4-1 Preventative Maintenance .................................... 4-2
4-2 Hydraulic Component Torque ............................ 4-14
4-2 Bolt Torque .......................................................... 4-14
5-1 Troubleshooting ................................................... 5-2
6-1 Electrical Schematic Legend, AC .......................... 6-2
6-2 Electrical Schematic Legend, DC .......................... 6-2
6-3 Hydraulic Schematic Legend ................................ 6-4
Figure Page
Number No.
1-1 UL Portable Personnel Lifts .................................. 1-1
2-1 Lifting UL Lifts ...................................................... 2-1
2-2 Battery Box .......................................................... 2-1
3-1 Controls and Indicators ........................................ 3-3
3-2 Installing Outriggers .............................................. 3-4
3-3 Loader in Load Position........................................ 3-6
3-4 Lifting Arm Positioning ......................................... 3-6
3-5 Tilting Machine onto or off of a Vehicle ............... 3-7
3-6 Tie Down Points ................................................... 3-7
3-7 Fork Lift Pockets, Winch Point ............................. 3-7
3-8 Loader Bar / Strut ................................................. 3-8
3-9 Pinning the Strut ................................................... 3-8
3-10 Tilting the Machine Back ...................................... 3-8
3-11 Cylinder Secured with Retaining Pin .................... 3-9
3-12 Lowering and Raising with Tilt Back Handle ......... 3-9
3-13 Compressing the Cylinder Assembly ..................... 3-9
3-14 Pinning the Tilt Back Frame in Place..................... 3-10
3-15 Compressing the Gas Springs ................................ 3-10
3-16 Securing the Strut ................................................. 3-10
3-17 Releasing the Strut ................................................ 3-11
3-18 Extending the Gas Springs .................................... 3-11
3-19 Stowing the Tilt Back Frame ................................. 3-11
4-1 Lubrication ........................................................... 4-3
4-2 Hydraulic Power Unit........................................... 4-3
4-3 Battery Charger .................................................... 4-5
4-4 System Relief Valve .............................................. 4-5
4-5 Lifting / Lowering UL Lift ...................................... 4-6
4-6 Mast Assembly, Strap and Chain Detail ................ 4-7
4-7 Mast Assembly Bearing Detail .............................. 4-8
4-8 Lift Cylinder ......................................................... 4-11
4-9 Chain Tensioning, Cylinder Installation ................ 4-13
5-1 Circuit Board ........................................................ 5-5
6-1 Electrical Schematic, AC Models .......................... 6-3
6-2 Electrical Schematic, DC Models .......................... 6-3
6-3 Hydraulic Schematic ............................................ 6-4
List of Illustrations List of Tables