Specifications

5
User’s Manual
6 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 Maintenance planning ........................................................26
6.2 Daily inspection by the supervisor ..............................................26
6.3 Yearly inspection ............................................................26
6.3.1 Pinions ................................................................26
6.3.2 Ladder rack............................................................27
6.3.3 Counter guiding roller....................................................27
6.3.4 Guiding roller ..........................................................27
6.3.5 Torques assurance ......................................................28
6.3.6 Motor group ...........................................................28
6.3.6.1 Gear box ........................................................28
6.3.6.2 Centrifugal brake .................................................28
6.3.6.3 Motor brake......................................................28
6.4 Ordering spare parts .........................................................28
7 Repair in the event of breakdown ................................................29
8 Transport and storage ..........................................................30
9 Installation....................................................................30
9.1 Interface requirements .......................................................30
9.1.1 Heigth and angle .......................................................30
9.1.2 Lifetime and frequency of operation .......................................30
9.1.3 Lift holes at platforms and air gap to tower parts .............................30
9.1.4 Tower support brackets..................................................31
9.1.5 Wind turbine electrical supply requirements .................................31
9.1.6 Other requirements .....................................................31
9.2 Cautions ...................................................................31
9.3 Previous considerations ......................................................32
9.4 Assembly in tower factory.....................................................32
9.4.1 Top tower section.......................................................32
9.4.2 Intermediate tower sections ..............................................32
9.4.3 Bottom tower section ...................................................33
9.5 Assembly on site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.6 Electric adjustment on site ....................................................35
9.7 Alignment labels installation ...................................................35
10 Disassembling ................................................................35
Appendix A Safety measures when using AVANTI Pegasus lifts ..........................36
Appendix B Final installation and maintenance check list ...............................37
Appendix C Maintenance record.....................................................39