Primus Wind Power AIR 40 Owner's Manual page 50

ROTOR BLADES
Check if the blades show damages ( e . g . broken edges, damaged
surface or cracks). you notice any damage, the generator must
not be used any longer. Check
after mounting and after that every 3-6 months. Eventually then
can go to a longer
Fig. 1 Blade Set (set of (3))
AIR 40, AIR Breeze, AIR 30, AIR X MARINE and AIR SILENT-X are trademarks of Primus Wind Power 2013 Primus Wind Power Inc.
APPENDIX B
SILENT X BLADE KIT COMPONENTS
blade bolt tightness one day
Fig. 2 Hub and Hardware
ADVANCED HUB DESING AND HARDWARE / NOSE CONE
A new advanced hub design allows for the blades to be slipped into the hub with very little
movement. This new hub eliminates the need to any tip to tip measurements of the blade.
Included with each blade set is a washer for behind hub and rotor shaft. This washer is an
optional install and only should be used if there is rubbing from hub to AIR turbine Face that
impedes free movement of rotor hub. Most AIR installs will not require this washer. NOTE:
In addition to the washer you will find Tef-Gel and applicator in your hardware kits. Tef-Gel
should be applied to all bolts prior to installation to prevent corrosion and lubricate threads
for proper fit. Applicable to both land and marine AIR units.
(continued)
NOTE: The Silent X Blade Kit (Upgrade Kit) can be retrofitted to all Primus
Wind Power wind turbine models. For further information contact Primus
Wind Power directly.
AIR Owner's Manual
Fig. 3 Nose Cone (white)
3-CMLT-2020-A
50