Attach Extension Tube (To Upper Mount); 2A. Secure Safety Cable (To Angle Irons); 2B. Secure Safety Cable (To Wood Frame) - BIG ASS FANS Isis Guide D'installation

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1. Attach extension tube (to upper mount)

Pull the safety cable that is attached to the extension tube through the
upper mount, and then fasten the extension tube to the upper mount
(already attached to the mounting structure) using the Extension Tube
Hardware as shown. Note: If the extension tube is already attached, simply
secure the bolts.
Before tightening the hardware, allow the extension tube to hang freely and
balance itself.
Tighten the hardware to 10 ft·lb (13.6 N·m) using an 8 mm Allen wrench
and a torque wrench with a 17 mm socket.
If the hardware is stainless steel (outdoor fans only), do not
use power tools!
Extension Tube Hardware (BAF-Supplied):
a. (2) M10 x 90 mm Socket Head Cap Screw
b. (4) M10 Flat Washer
c. (2) M10 Nylock Nut

2a. Secure safety cable (to angle irons)

WARNING: The safety cable is a crucial part of the
fan and must be installed correctly. If you have any
questions, call Customer Service.
Secure the safety cable to the mounting structure by wrapping
it around the structure and securing the loose end with the
Gripple as shown. The cable must be drawn tightly around
®
the structure, leaving as little slack as possible with the Gripple
tucked inside the extension tube.
Note: Exact mounting installation may differ from the illustration.

2b. Secure safety cable (to wood frame)

WARNING: The safety cable is a crucial part of the fan and must be installed correctly. If you have any questions, call
Customer Service.
Attach the safety clips to the mounting structure as shown. Route the safety cable through the (2) carabiners on the safety clips,
leaving as little slack as possible. Secure the loose end with the Gripple as shown. Note: Exact installation may differ depending on the
mounting method. The Safety Cable Hardware listed below is included with the Wood Frame Mounting Hardware.
Safety Cable Hardware (BAF-Supplied):
a. (2) 5/16"-18 x 2-1/2" Bolt
b. (4) 5/16" Flat Washer
c. (2) 5/16"-18 Nylock Nut
Hanging the Fan
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Upper
Mount
a
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Safety
Cable
b
b c