AIR Owner's Manual

AIR 40, AIR Breeze, AIR 30, AIR X MARINE and AIR SILENT-X are trademarks of Primus Wind Power 2013 Primus Wind Power Inc. AIR Owner’s Manual 3-CMLT-2020-A 11
TURBINE ASSEMBLY
Your AIR wind turbine is delivered parally assembled. Assembly requires:
1. Mounng the blades on the blade hub
2. Securing the hub to the turbine body.
3. Installing the nosecone on the blade hub. The necessary hex
(Allen) wrenches are furnished with your AIR wind turbine.
STEP 1: Blade to Hub Assembly
NOTE: Aach all blades to the blade hub following the direcons depicted.
(See Figure 1 for AIR Breeze/AIR 40 procedure and Figure 2 for AIR 30 procedure.)
WARNING: Nylock nuts and greased blade bolts may only be
used one me; replace aer each use.
1- AIR 30 blade hub
2- AIR 30, AIR X blade
3- 1/4 - 20 socket head cap bolt (2)
4- 1/4 - Nylock nut (2)
Fig. 2 AIR 30,AIR X Marine and AIR Silent X wind turbine Blade Aachment Detail.
Torque Specicaons:
Blade to hub bolts, 1/4-20 x 0.875 inch, Socket Head Bolt, 72 in-lb. (8.0 Nm)
Hub to rotor nut, 5/8-18, 40 lb.- (55 Nm)
Fig. 1 AIR Breeze & AIR 40 wind turbine Blade Aachment Detail.
Torque Specicaons:
Blade to hub bolt, 1/4 - 20 x 1.375, socket head bolt 72 in-lb. (8.0 Nm)
Hub to rotor nut, 5/8-18, 40lb- (55 Nm)
and AIR X (see Appendix A for AIR Silent X installaon