Underground Scissor Lift QJY3.2-1
2
Content
1. Safety..........................................................................................................................3
1.1 Introduction....................................................................................................3
1.2 Symbols.........................................................................................................3
1.3 Intended Use.................................................................................................4
1.4 Safety Instructions for Commissioning.... .....................................................4
1.5 Safety Instructions for Operation...................................................................4
1.6 Safety Instructions for Servicing....................................................................5
2. Purpose and characteristics.......................................................................................5
3. Main technique parameters........................................................................................5
3.1 Storage................................................................................................................7
3.2 Opening the crates..............................................................................................7
3.3 Disposal of crates................................................................................................7
4. Transportation.............................................................................................................7
5. Unpacking....................................................................................................................8
6. Installation and testing.................................................................................................8
7. Maintenance................................................................................................................8
7.1 Maintenance Schedule.........................................................................................9
8. Operation.....................................................................................................................9
8.1 Defects / Malfunctions....................................................................................... ..10
8.2 Controls................................................................................................................10
8.2.1 Control Unit..........................................................................................10
8.3 Operation..............................................................................................................11
8.3.1 Preparations.........................................................................................11
8.3.2 Raising.................................................................................................11
8.3.3 Vehicle in Raised Position...................................................................12
8.3.4 Lowering..............................................................................................12
8.4 Protection against Unauthorized Usage...............................................................12
9. Troubleshooting...........................................................................................................13
10. Electrical Systems.......................................................................................................13
11. Hydraulic System.........................................................................................................15
12. Pneumatic System.......................................................................................................16
