Part No. 4801-5327 Rev 6/07
Mega-Flow Butterfly Cone - Unassembled
Page 4 of 12
3.
Table of Contents
Section
Description
Page
1.
Warnings .................................................................................................................................................. 2
2.
Limited Warranty ...................................................................................................................................... 3
3.
Table of Contents ..................................................................................................................................... 4
4.
Butterfly Fan Mounting Instructions.......................................................................................................... 4
5.
Assemble Fan .......................................................................................................................................... 4
6.
Assemble Cone ........................................................................................................................................ 8
4.
Butterfly Fan Mounting Instructions
5. Assemble
Fan
TOOLS REQUIRED
Ratchet
Torque wrench
Flat head screwdriver
6" (152 mm) Ratchet extension
5/32" (4 mm) Allen head socket
Pop rivet gun
9/16" (14 mm) socket
1/8" (3 mm) Allen head socket
9/16" (14 mm) open end box end wrench
7/16" (11 mm) socket
Rubber mallet
7/16" (11 mm) open end box end wrench
1/2" (13 mm) socket
2' (61 cm) scale or carpenter's square
Needle nose pliers
Electric or cordless drill
3/8" (10 mm) Socket -12pt. star
Thread Locking Compound (LOCKTITE®)
3/8" (10 mm) Socket head bit
Diagram 1 – Framing Diagram
See Fan Spacing
Dimensions in
Diagram 2 Below
INTAKE
SIDE
EXHAUST
ORIFICE
SIDE
Width
Rough Opening
Height
Diagram 2 – Fan Spacing with Cone
Fan Housing
Cone
Center-to-Center
Spacing
Fan Size
Spacing
52"
68.0" (172.7 cm)
Fan Size
Fan Model
Width
Height
52"
Mega Flow Butterfly
(56.50” 143.51 cm)
(56.50” 143.51 cm)
