BIG ASS FANS Powerfoil 8 Plus, Installation Manual

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12’–24’ POWERFOIL ® 8, 12’–24’ POWERFOIL ® 8 PLUS
WWW.BIGASSFANS.COM ©2012 DELTA T CORP. DBA BIG ASS FAN ALL RIGHTS RESERVED
4
Mounting
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Upper Yoke
3
(2) Lower Yoke
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Extension Tube, Safety
Cable 6 6KDFNOH 7
Hardware
1
Upper Yoke Hardware
(4) 1/2-13 x 2” GR 8 Bolt
(8) 1/2” Flat Washer
(4) 1/2-13 Nylock Nut
Extension Tube Hardware
(2) 1/2-13 x 4-1/2” GR 8 Bolt
(4) 1/2” Flat Washer
(2) 1/2-13 Nylock Nut
Lower Yoke Hardware
(2) 1/2-13 x 4-1/2” GR 8 Bolt
(4) 1/2” Flat Washer
(2) 1/2-13 Nylock Nut
Main Fan Unit Hardware
(4) 1/2-13 x 1-3/4” GR 8 Bolt
(8) 1/2” Flat Washer
(4) 1/2-13 Nylock Nut
Winglet Hardware
(8) 10-24 x 1/2” Bolt
(8) 10-24 x 3/4” Barrel
Airfoil Hardware
(16) 5/16-18 x 2” GR 8 Bolt
(32) 5/16” Flat Washer
(16) 5/16-18 Nylock Nut
Guy Wire Hardware
2
(4) Locking Carabiner
(4) 1/4” Beam Clip
(4) 1/4-20 x 1” Eyebolt
(4) 1/4-20 Hex Nut (4) Gripple
®
(4) Guy Wire
(16) Wire Rope
Clip
Hub Cover
Hardware
(4) 8-32 x 3/8” Screw
Parts included
Note: The drawings below are not to scale. No hardware substitutions are acceptable.
1. If your order includes yokes and an extension tube, square washers will be included in your hardware.
Square washers are needed only if you are mounting the fan to angle irons. The number of square
washers needed depends on the number of angle irons that will be used.
2. Guy wires are designed to constrain fan’s lateral movement and are only included in some fan
packages. Big Ass Fans recommends using guy wires if the if the fan’s extension tube is 4 ft or longer,
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Guy Wire hardware is bagged separately from hardware boards.
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roof pitch (p.5).
4. An AirFence ™ is installed on the midsection of each airfoil. Check each airfoil to ensure the AirFence is
properly secured.
5. Powerfoil winglets are standard. PowerfoilPlus winglets are only included if ordered.
6. Safety cable is attached to extension tube or packed separately if extension tube was not ordered.
7. The shackle is included on hardware boards.
8. Fire Relay not shown. If multiple fans are to be installed, ensure to install the exact EPM included in
the fan’s packaging. EPMs are not interchangeable!
Airfoils
(8) Airfoils 4
(8) Powerfoil
®
Winglets
5
(8) Powerfoil
®
Plus
Winglets
5
(8) Airfoil Retainers
Pre-Installation (cont.)
Electrical
Wall Controller (30 )LUH5HOD\ 8
or