Greenheck Hooded Propeller Roof Fans Filtered Supply (455602) - Manual (Page 4)

4 455602 • Filtered Supply, Rev. 2, September 2010 Copyright 2010 © Greenheck Fan Corp
®
Phone: (715) 359-6171 • Fax: (715) 355-2399 • E-mail: [email protected] • Website: www.greenheck.com
Step 7: Install Hood Panels
Hardware Required:
Hardware Package Part Number 816527
#12 x 3/8” sheet metal screws with washer
Quantity:
75 pcs. required for 72 inch fan; less required for
smaller sizes.
Instructions:
A. Locate the male hood enclosure panel.
This panel has a label that reads: “Male hood
enclosure panel. Start with this assembly first.”
This is the starter panel. Place this panel on the
hood rails and fasten tight with four (4) screws.
B. Install the intermediate panels one at a time.
The panels have interlocking ribs (see Detail
7A). For fan sizes 48 and larger, hood clips must
also be installed on each panel. Each panel is
predrilled for hood clip installation (see Detail
7B). Secure each hood clip with a screw and
secure each intermediate panel to the hood
rails with four (4) screws.
C. Install the female hood enclosure panel.
Secure this panel to the hood rails with four (4)
screws. To install the hood clips (sizes 48 and
larger), remove the end filters prior to installing
and securing the female hood enclosure panel
to gain access to the underside of the hood.
Reinstall the end filters after hood clips are
installed.
D. Wrench tighten the four (4) bolts that secure
the hood rails to the hood support rails.
Detail 7B
#12 x 3/8" Sheet Metal Screw
with Sealing Washer
Hood Clip
Fan sizes 48 and larger
Two on each interlocking rib
Hood Enclosure Panel
(Female)
Male Rib
Female Rib
Detail 7A