25
c
Blade Boomerang Brackets
a
b
8
INSTALLING BLADES
8.2 Attach Boomerang Brackets:
Attach the Blade Boomerang Brackets using the Blade Hardware. Moving counter-clockwise, position the
Boomerang Brackets as specified.
Hole A & B rests on the blade. Hole C will be positioned on top of the boomerang bracket of the blade previous.
First, install all boomerang brackets and hardware by hand tightening.
Second, tighten the blade bolts individually with a 1/4” allen wrench/hex key.
Blade Hardware Kit (supplied):
a. (6) Soc Cap 5/16-18 x 5/8
b. (6) Soc Cap 5/16-18 x 3/4
c. (12) Zinc Split Lock Washer 5/16
ATTENTION: Upon completion of the mechanical installation of the fan and before powering on, spin the fan
around multiple times by hand to ensure all brackets are clear from contact with other parts on the fan. Thoroughly
inspect the hub, the bolts and brackets within the hub to guarantee clear and proper rotation. If you find that the
fan has a bracket that is hitting another object on the hub, contact S&P for a resolution.
WARNING/AVERTISSEMENT
Disconnect power to the motor before installing the blades.
Débranchez l’alimentation du moteur avant d’installer les lames.
Do not tighten the bolts until all the blade Boomerang Brackets are attached.
Ne serrez pas les boulons avant d’avoir fixé tous les supports de boomerang de lame.
