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Tel: +44 (0) 1981 241668 

www.leadingedgepower.com 

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Safety Precautions

 

 
Safety must always be your primary concern during the assembly, installation and operation of your 

LE-600  turbine

.  Always  be  aware  of  the  risks  involved  with  mechanical  and  electrical  installation 

work.  If  in  doubt  about  any  issue  regarding  your  turbine,  please  seek  further  assistance  before 
proceeding. Installation of the LE-600 turbine should only be undertaken by suitably competent and 
qualified personnel.  
 

Mechanical Safety Hazards 

 

The main rotor is the most obvious and serious mechanical safety risk. When the turbine is 
operating at its rated performance, the blades will be very difficult to see due to the speed 
of  rotation.  Never  approach  the  turbine  whilst  it  is  operating.  Always  shut  down  the 
turbine  by  activating  the  stop  switch. 

Ensure  that  the  turbine  is  installed  in  a  suitable 

position where nobody can approach or interfere with the path of the rotor blades.  

 

Working with tools of any kind can be dangerous. Your 

LE-600 turbine

 requires some basic 

mechanical assembly with rudimentary hand tools. If you are in any doubt about how to 
use these tools correctly, please seek advice from a suitably experienced person. 

 

Your 

LE-600 turbine

 will inevitably be installed upon a tower or other support mount. This 

may  mean  working  at  height.  Always  ensure  that  all  personnel  in  the  immediate  vicinity 
are  aware  of  any  lifting  /  hoisting  operations  that  will  be  occurring.  Check  there  are  no 
loose components or tools likely to fall and cause injury during the lifting operation. Where 
possible, all assembly work should be completed at ground level. In the case of roof mount 
brackets, a suitable fitter should carry out the installation with the appropriate equipment 
for working at height. 

 

Ensure that the batteries are disconnected during the installation procedure. 

 

Twist the turbine output cables together (to create a short circuit) during the mechanical 

installation process. This will prevent the turbine from ‘spinning

 

up’ during the installation.

 

 

Never install the turbine upside down or in any orientation other than that depicted on the 
installation instructions. 

 

Install your turbine during a calm day. 

 

When performing routine inspection or maintenance, always stop the turbine by activating 
the stop switch. 

 

Electrical Safety Hazards 

 

The

 LE-600

 generates 3-Phase AC voltage from the turbine head and rectified DC voltage 

from the rectifier box. Even at low voltages there are inherent risks. Caution should always 
be used when connecting 

LE-600

 to the electrical system. 

 

Ensure  that  you  have  followed  the  cable-sizing  chart  to  ensure  that  the  correct  size  of 
transmission cable has been selected. If a cable of insufficient cross-sectional area is used, 
heat  may  build  up  in  the  cables  causing  a  potential  fire  hazard.  A  properly  sized  fuse  or 
circuit breaker should be used in the cables connected to the battery. This will stop the risk 
of short circuit currents. Using cables of insufficient cross-sectional area may also reduce 
the power transmission efficiency of the turbine. 

 

Batteries  systems  can  deliver  a  serious  amount  of  current.  A  short  circuit  in  the  battery 
circuit can lead to hundreds of amps flowing through the battery cables. This will cause a 
heat build-up and ultimately an electrical fire. Batteries can explode when shorted. Always 

use insulated electrical tools when working on the battery’s electrical connections.

 

 

Batteries are very heavy. Do not attempt to move batteries by yourself. Always use manual 
handling tools and an assistant. 

 

Always keep lead-acid batteries the correct way up. Do not allow the acidic electrolyte to 

spill or come into contact with your skin or face. Always follow the manufacturer’s safety 

instructions when handling lead-acid batteries. 

 

Never run the LE-600 'off-load' with the output cables not connected to anything. 

 

Please use common sense when installing and operating your turbine! 

Summary of Contents for LE-600

Page 1: ...www leadingedgepower com Page 1 of 48 Rev Q LE 600 Turbine Installation Operation Guide 1 55m Diameter Micro Wind Turbine for generating clean and renewable electricity anywhere the wind blows Leadin...

Page 2: ...ig 12 Typical Stand Alone Battery Charging Wiring Diagram 18 Fig 13 Typical Hybrid Wind PV System Wiring Diagram 19 Turbine Operation 20 Maintenance 21 Post installation Checks to be carried out one m...

Page 3: ...e that the turbine and the controller are connected to the battery separately Failing to do so will damage the equipment and invalidate your warranty Don t allow the turbine to run without being conne...

Page 4: ...ing Yaw wing design to ensure responsive yawing Maintenance free low friction bearing arrangements Extremely quiet injection moulded blades with Whispower geometry and aerofoil design Long life yaw pi...

Page 5: ...the turbine output cables together to create a short circuit during the mechanical installation process This will prevent the turbine from spinning up during the installation Never install the turbin...

Page 6: ...r Diameter 1540 mm Rated Wind Velocity 8 m s Rated Output 160 Watts Max Output 750 Watts 900 Watts in certain applications Rated RPM 550 Start up Wind Velocity 2 m s Total weight 19 5 Kg Tower mount 6...

Page 7: ...ut Package Contents Your LE 600 Turbine will arrive containing the components shown below If any of the components are missing or damaged please contact your dealer immediately LE 600 Chassis Qty 1 Ro...

Page 8: ...each required A Set of Metric Standard Hexagon Keys Electrical screw drivers Power drill 6 5 mm 3 0 mm diameter twist drill bit suitable for drilling through steel Digital multi meter capable of meas...

Page 9: ...or lower this bedding in period will be extended by a further 50 hours of normal operation Connect a digital multi meter to any two of the three output leads extending from the yaw pivot With the mul...

Page 10: ...tion It is important that a washer is used underneath the anti vibration nuts 3 set screws 3 washers and 3 anti vibration nuts should be used on each blade Tighten the fixings until the blades are saf...

Page 11: ...ending on the merits of the installation and therefore the remaining installation steps maybe completed in an alternative sequence 5 Fit the Rotor Blade Assembly This is done by offering the rotor hub...

Page 12: ...12 of 48 Rev Q 6 Check the blade rotation Once the blades have been fitted and secured to the chassis ensure that they rotate freely Take this opportunity to check that all of the blade and hub fixin...

Page 13: ...igning the mounting slots of the nose cone with the corresponding barbs on the rotor blades Once the nose cone is fitted correctly over the blades and runs concentrically fix it in position using Qty...

Page 14: ...correct wire size cross sectional area This will vary depending on your nominal battery voltage and the distance that the cables will be run Careful selection of the cable size is required It will not...

Page 15: ...ct the turbine output cables to the transmission cables using a suitable terminal block with a minimum rating of 75 Amps 12V 40 Amps 24V 25 Amps 48V Offer the turbine up to the support structure and p...

Page 16: ...rain on the transmission cables running down the tower from the turbine Clip the cables to the inside of the tower Failure to do this will result in excessive mechanical strain on the cable joints wit...

Page 17: ...ristar 45A or 60A Diversion Charge Controller is recommended to manage the power output from the turbine to the batteries The diversion charge controller operates by increasingly switching output to a...

Page 18: ...Tel 44 0 1981 241668 www leadingedgepower com Page 18 of 48 Rev Q Fig 12 Typical Stand Alone Battery Charging Wiring Diagram...

Page 19: ...Tel 44 0 1981 241668 www leadingedgepower com Page 19 of 48 Rev Q Fig 13 Typical Hybrid Wind PV System Wiring Diagram...

Page 20: ...specific operational instructions This arrangement is more effective than stop starting the turbine incessantly Shut Down The run stop switch should only be used to slow the unit prior to taking it do...

Page 21: ...s cracking or fatigue A new set of rotor blades should be fitted if any cracks of fractures have occurred part numbers available in the Spares section Remove any build up of dirt and debris from the r...

Page 22: ...Turbines Dealer and quote the part numbers listed below Rotor Blade qty 3 matched set DP LETU 041G Magnet Rotor SA LETU 003 Stator 12V 24V 48V SA LETU 005 Nose Cone DP LETU 301 Yaw pivot slip ring mod...

Page 23: ...id the warranty and may compromise the safety of the machine What is not covered by your warranty Damage caused by unsatisfactory installation of the turbine tower and or control equipment Damage caus...

Page 24: ...is Disclaimer All specifications are subject to change without prior notice The information given in this User Manual is believed to be accurate and reliable Leading Edge Turbines assumes no responsib...

Page 25: ...Tel 44 0 1981 241668 www leadingedgepower com Page 25 of 48 Rev Q Appendix 1 Tristar 45 60 Diversion Charge Controller...

Page 26: ...ing routine inspection or maintenance always stop the turbine by activating the stop switch Electrical Safety Hazards The Tristar controller and dump load operates with low voltage DC Even at these lo...

Page 27: ...ense when installing and operating your turbine and Charge Controller Electrical Installation Please refer to the overall electrical schematic in the turbine installation for appropriate generic wirin...

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Page 41: ...Tel 44 0 1981 241668 www leadingedgepower com Page 41 of 48 Rev Q Appendix 2 Run Stop Switch User Manual Only operate in light winds...

Page 42: ...ition The turbine is dynamically braked and may rotate very slowly Position 2 Turbine Run position The turbine output is allowed to flow straight through the switch Safety Precautions Safety must alwa...

Page 43: ...Always follow the manufacturer s safety instructions when handling lead acid batteries Ensure that the Universal Run Stop switch is correctly wired as per these instructions and wiring schematics Inc...

Page 44: ...in more overall power being generated by the wind turbine system Gusty conditions often result in a turbine hunting the wind reducing the amount of overall power generated Gusty and turbulent conditio...

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Page 48: ...www leadingedgepower com Page 48 of 48 Rev Q Contact Us Your Local Distributor Leading Edge Turbines Ltd Skyrrid Farm Pontrilas Hereford HR2 0BW UK Tel 44 0 1981 241 668 info leadingedgepower com www...

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