Product Manual

4. Attach chain or cable

Ensure the position locking pin is secured prior to attaching the yoke to the chain or cable.

ATTENTION

Special consideration must be given to external air inﬂuences such as HVAC discharge units, exhaust fans,

open doors, other fans, etc.

Install the eyenut on the fan yoke with the Yoke Washer Assembly Kit. Secure the chain or cable to the eyenut,

and then secure the other end to the angle iron brackets. The chain or cable must be capable of supporting the

weight of the fan (105 lbs [47.6 kg]).

Yoke Washer Assembly Kit:

a. (1) 3/4” Eyenut

b. (1) Inverted Yoke Washer

c. (1) 3/4” Washer

d. (1) 3/4-10 x 3” Bolt

5. Secure guy wires

ATTENTION

At least two guy wires must be used to prevent the fan from rotating or moving during operation!

Big Ass Fans does not supply attachment hardware. Select hardware that is of sucient strength to support the

weight of the fan. Big Ass Fans recommends using 1/4” Dia. Hilti Kwik Bolt 3 Mechanical Anchors with a minimum

embedment depth of 1-1/8” and an eyenut for each guy wire.

Using the recommended hardware, secure the fan’s position by attaching guy wires to the fan yoke as shown. The

diagram on the right shows typical guy wire attachment points. Note: Guy wires are only included if purchased.