Page 4
Fan Support
To help hold the fan in place for mounting, a support such as a 2x4 or angle iron (not supplied) should be fastened to
the wall below the Wall Opening. This Fan Support should be located a small distance below the top of the lower
Frame board such that the fan is centered over the wall opening when placed on the Fan Support. Refer to Figure 6
to determine the distance between the Frame and Fan Support based on the Frame ID (
not
Wall Opening).
FAN MOUNTING
‘X’
Frame ID
‘X’
58
7/8
57 3/4
1
57 1/2
1 1/8
57
1 3/8
56 1/2
1 5/8
57 1/4
1 1/4
56 3/4
1 1/2
Fan Support
Frame
Wall
Figure 6 — Cross-section of mounting wall
Fan Mounting
With the Fan Support securely in place, lift the fan and place it on the Fan Support against the wall opening. Note
that the entire fan may be rotated to locate the motor to the left or to the right of center as desired. See Figures 8 &
9 for possible configurations. Using the holes on the edge of the fan panel face, fasten the fan into wall (fasteners
not supplied). Caulk the perimeter of the fan panel to seal it.
Once the location of the Fan Support has been
determined, place a level on the Fan Support to
insure that it is perfectly horizontal, and fasten it
to the wall (fasteners not supplied) as shown in
Figure 7.
Top Mount
Bottom Mount
Figure 8 — Bottom Mount Configutrations
Figure 7
Figure 9 — Top Mount Configutrations
Level
Fan Support 2x4
