| 
  | iii  | 
9.4.4  | Temperature and Elevation  | 82  | 
9.4.5  | Acoustics  | 83  | 
10.0 System Monitoring | 85  | |
10.1  | 86  | |
10.2  | Anemometers  | 86  | 
10.3  | Output Analysis  | 86  | 
10.4  | Output Analysis Worksheet  | 86  | 
10.5  | Wind Energy Data Sheet  | 87  | 
11.0 Maintenance | 89  | |
11.1  | Rotor Assembly  | 90  | 
11.2  | Tower Assembly  | 91  | 
11.3  | Drive Train Assembly  | 91  | 
11.4  | Power Distribution System/Controls  | 92  | 
11.5  | Maintenance Schedule  | 93  | 
12.0 Troubleshooting | 95  | |
12.1  | Braking System  | 96  | 
12.2  | Generator  | 100  | 
12.3  | Gearbox  | 100  | 
12.4  | Blades  | 100  | 
12.5  | Twist Cable  | 100  | 
12.6  | Yaw Bearing  | 102  | 
12.7  | Troubleshooting Summary  | 102  | 
13.0 Spare Parts  | 105  | |
Appendix A: Specifications  | 107  | |
Appendix B: Turbine Assembly Drawings  | 113  | |
Appendix C: Assembly Drawings for 24.4 m (80 ft) Tower | 119  | |
Appendix D: Assembly Drawings for 30.5 m (100 ft) Tower | 127  | |
Appendix E: Crate Dimensions and Weights  | 135  | |
Appendix F: Foundation Loads and Details  | 139  | |
Appendix G: Installation Records  | 149  | |
Appendix H: Maintenance Records  | 155  | |
Appendix I: Tools and Equipment  | 161  | |
Appendix J: Wire, Cable and Bolt Specifications | 165  | |
Appendix K: Planning  | 171  | |
Appendix L: 50Hz Electrical Schematics  | 175  | |
Appendix M: 60 Hz Electrical Schematics  | 203  | |
Appendix N: Hand Signals for Crane Operators | 231 | |
NOTICE: Use of the material contained in this document is subject to the warning on page Iv and the disclaimer on page v of this document.
DOC012R02  | AOC 15/50 User Manual  | Nov 2001  |