INS TA L LAT IO N
To prevent SERIOUS INJURY or DEATH ALWAYS, mount fan directly from building structure
that can withstand double the installed fan weight.
• CAUTION: Do not install the fan from a single structure such as a perlin, truss, I-beam or bar joist.
• For any questions or concerns regarding the building structure, consult a structural engineer.
• Ensure the attachment point can support two times the weight of the fan and maximum torque of 75ft lbs.
• A structural engineer should verify the structure prior to fan installation.
CHANNEL HEIGHT
A
2 7/16"
B
Warning: Support directly from building structure
11
MATERIAL THICKNESS
1 5/8"
1 5/8"
1 5/8"
1 3/8"
7/8"
3 1/4"
1
MOUNTING
CRUSH HAZARD
12 GA.
14 GA.
16 GA.
12 GA.
12 GA.
12 GA.
12 GA.
MAXIMUM SPAN LENGTH
84"
72"
60"
60"
30"
240"
156"
MULTI-POINT
ATTACHMENT
TO BUILDING