BIG ASS FANS powerfoil x2.0 Installation Manual page 2

8'–24' POWERFOIL
®
Installation Checklist
Do you have the appropriate mount to accommodate your roof pitch? If you are uncertain or feel
you have the incorrect mount for your building structure, please contact Customer Service.
Did a structural engineer approve the mounting structure? See page 9 for Big Ass Fans-approved
mounting structures.
Are you familiar with the function and use of the safety cable? See page 19 for information on
properly securing the safety cable.
Will the fan be installed so that the airfoils are at least 10 ft (3.05 m) above the floor?
Will the fan be installed so that the airfoils have at least 2 ft (0.61 m) of clearance from
obstructions?
Will the fan be installed so that it is not subjected to high winds such as from an HVAC system
or near a large garage door? If the fan is mounted at the same level or higher than a diffuser, the
winglets must be at a distance that is at least 1x the measure of the fan's diameter. If the fan is mounted
at the same height or below a diffuser, the winglets must be at a distance that is at least 2x the measure
of the fan's diameter.
Will the distance between multiple fans be at least 2.5x the fans' diameter when measured from
the centers of the fans.
If installing the fan on an I-beam, ensure the upper yoke is the correct size. See page 12 for more
information on installing the fan to an I-beam.
If you ordered multiple fans, did you keep the parts for each fan together? It is critical that the airfoils
be properly matched with the motor unit.
Do you have the correct power circuit for the fan controller? See pages 2–3 for information
concerning power requirements for the fan controller.
Customer Service: 1-877-BIG-FANS
(International: +1 859 233 1271)
WWW.BIGASSFANS.COM
X2.0 WASHDOWN & POWERFOIL
®
©2012 DELTA T CORP. ALL RIGHTS RESERVED
X2.0 PLUS WASHDOWN