8
H
o
o
d
B
o
x
HOOD BOX
BRACKET
C06024
Fig. 8 -- Hood Box Removal
Motorized 2--Position Damper Hood —
1. Assemble outdoor--air hood top a nd side plates as
shown in Fig. 9. Install seal strips on hood top and
sides. Put aside screen retainer and screws for later
assembly.
2. Fasten hood t op and side plate assembly to unit with
screws provided. See Fig. 9.
3. Slide outdoor--air inlet screen into screen track on
hood side plates. While holding screen) in place,
fasten screen retainer to hood using screws provided.
4. Replace filter access panel. See Fig. 7.
SEAL STRIP
HOOD TOP
SEAL STRIP
HOOD
SIDE
SCREEN
RETAINER
HOOD SIDE
SCREEN
TRACKS
OUTDOOR AIR INLET SCREEN
SEAL STRIP
OUTDOOR-AIR HOOD – UNASSEMBLED
HOOD SIDES AND TOP ASSEMBLED
TRACKS FOR AIR
INLET SCREEN
HOOD
SIDE
HOOD TOP
C07504
Fig. 9 -- Outdoor-- Air Hood Details
Economize r Hood —
NOTE: If the power exhaust accessory is to be installed
on the unit, the hood shipped with the unit will not be
used and must be discarded. Save the aluminum filter for
use in the power exhaust hood assembly.
1. The indoor coil access panel will be used as the top of
the hood. Rem ove the screws along the sides and bot-
tom of the indoor coil access panel. See Fig. 10.
SIDE
PANEL
INDOOR
COIL
ACCESS
PANEL
INDOOR
COIL
ACCESS
PANEL
CAULK
HERE
TOP
SIDE
PANEL
C06025
Fig. 10 -- Indoor Coil Access Panel Relocation
2. Swing out indoor coil access panel and insert the
hood sides under the panel (hood top). Use the screws
provided to attach the hood sides to the hood top. Use
screws provided to attach the hood sides to the unit.
See Fig. 11.
3. Remove the shipping tape holding the economizer ba-
rometric relief damper in place.
4. Insert the hood divider between the hood sides. See
Fig. 11 and 12. Secure hood divider with 2 screws on
each hood side. The hood divider is also used as the
bottom filter rack for the aluminum filter.
5. Open the filter clips which are located underneath the
hood top. Insert the aluminum filter into the bottom
filter rack (hood divider). Push the filter into position
past the open filter clips. Close the filter clips to lock
the filter into place. See Fig. 12.
B
TOP
PANEL
INDOOR COIL
ACCESS PANEL
19 1/16”
SCREW
HOOD DIVIDER
LEFT
HOOD
SIDE
33 3/8”
(848mm)
(483mm)
C06026
Fig. 11 -- Economizer Hood Construction
48TC
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