Nature Power 2000W-48V Marine Grade Wind Turbine (70701) - Manual (Page 8)

Body Unit
Blades, Hub, and Nuts
6-2 Assembly procedure
Assembly procedure
Attach the body to the pole
Attach the tail to the body
Assemble the rotor(assembe the blades to Hub)
Attach the rotor assembly to the body.
1
2
3
4
6
Tail
Body
Rotor
1
2
3
4
Mast on top of the tower (outer diameter is
1.9 inches [48.6mm]) thickness more than
3/16 inches (5mm).
Use 1½ inches (schedule 80steel) pipe.
For tightening the main-shaft. Should be able to tighten up to 29.5 (40±2N.m) ±1.5ft.lb
NOTE: Do not press the rotor shaft into the body.