Twin City Hooded Propeller Roof Fans (Filtered Supply) - IM-4860FS User Manual
Im-4860fs, Hooded propeller roof fans (filtered supply), Inspect for missing or damaged parts
©2009 Twin City Fan Companies, Ltd.
• Fan sizes 21 to 36 are shipped fully assembled, unless otherwise specified.
• A minimum of two people are required for assembly. Before starting, review these instructions.
• The following tools are required:
- Powered screwdriver (preferred), or drill
- 3/8, 7/16, 1/2, 9/16 wrenches and sockets
- 5/16" nut driver bit for powered screwdriver
- Awl, for hole alignment
Panel End
Assembly,
Female
Panel End
Assembly,
Male
Hood Panel
Stiffener Angle
Hood Mount Bar
Hood Side Rail Assembly
Filter Rail
Filter Rail Assembly, Long
Hood Clip
(Size 54 and 60)
Stiffener
Angle
Hood Mount Bar
Filter Rail Assembly, Short
Filter Rail Assembly, Short
Hood
Side Rail
Assembly
Filter Rail
Filter
Rail
Assembly,
Long
Fan
Base
Assembly
Filter Stop Plate
Filter Stop Plate
Hood Gusset
Inspect for missing or damaged parts
Fan Size/Qty
21
24
30
36
42
48
54
60
Panel End Assy, Male
1
1
1
1
1
1
1
1
Panel End Assy, Female
1
1
1
1
1
1
1
1
Hood Panel
2
3
5
5
6
7
8
9
Hood Side Rail Assy
2
2
2
2
2
2
2
2
Filter Rail Assy, Long
2
2
2
2
2
2
2
2
Filter Rail Assy, Short
0
2
2
2
2
2
2
2
Filter Rail
2
2
2
2
2
2
2
2
Hood Gusset
0
0
4
4
4
4
4
4
Stiffener Angle
2
2
2
2
2
2
2
2
Filter Stop Plate
2
2
2
2
2
2
2
2
Hood Clip
0
0
0
0
0
0
18
20
Hood Mount Bar
2
2
2
2
2
2
2
2
Filter Size A
4
6
8
8
8
10
10
10
Filter Size B
2
4
4
4
4
4
8
8
HDWRKIT-LH07
Hardware Kit #7 - Filter Rail
Qty
Item
22
Cap Screw, Serrated Flange, 5/16-18 x .75
16
Hex Nut, Serrated Flange, 5/16-18
6
Nut Clips, 5/16
HDWRKIT-LH01
Hardware Kit #1 - Hood
Qty
Item
12
Cap Screw, Serrated Flange Hex, 3/8-16 x .75
20
Hex Nut, Serrated Flange, 3/8-16
4
Cap Screw, Serrated Flange Hex, 3/8-16 x 1.25
72
Screws, #12
IM-4860FS
September 2009
Hooded Propeller Roof Fans
(Filtered Supply)
INSTALLATION & ASSEMBLY MANUAL