Greenheck Weatherhood (472040) - Manual (Page 3)

3 Sidewall Propeller Fans • 45° and 90° Weatherhood Accessory
®
5. Install bottom brace (6) to the inside of side panels
(2 & 3) using #12 x 5/8 inch (16 mm) screws.
5a. For sizes 54-72 only: Install reinforcing braces
(11) to the inside of side panels (2 & 3) using #12 x
5/8 inch (16 mm) screws.
6. Mount assembled weatherhood to the unit.
7. Slide birdscreen into the assembled weatherhood
through the notches on the underside of the side
panels (2 & 3). Work the screen in so the frame of
the screen rests on the flanges of the front panel (5)
and side panels (2 & 3), and bottom brace (6).
8. Fasten front and side deflectors (8-10) to the front
(5) and side panels (2 & 3) and birdscreen with #12 x
3/4 inch (19 mm) tek screws.
Figure 13:
Wall Housing
Figure 14:
Wall Collar
Figure 15:
Wall Opening
Figure 11
Figure 12
Figure 16:
Insert Birdscreen
Figure 17
6
11
7
10
8
9