Remove Hood Parts
Cut Plastic Ties
(2) Places
Economizer
50TC |
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| C08633 | |
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Fig. 10 - Economizer Parts, Shipping Location | ||||
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| Two Position Damper Hood Removal and Setup - | |||
| Factory Option | |||
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1. | The hood is shipped in |
| assembled to a metal support tray using plastic |
| stretch wrap. Located in the return air compartment, |
| the assembly’s metal tray is attached to the basepan |
| and also attached to the damper using two plastic |
| |
2. | To gain access to the hood, remove the filter access |
| panel. (See Fig. 9.) |
3. | Locate the (2) screws holding the metal tray to the |
| basepan and remove. Locate and cut the (2) plastic |
| |
| Fig. 11.) Be careful to not damage any wiring or cut |
Economizer Hood and Two-Position Hood—
1.The indoor coil access panel will be used as the top of the hood. Remove the screws along the sides and bot- tom of the indoor coil access panel. See Fig. 12.
TOP
PANEL
| TOP |
| PANEL |
| CAULK |
INDOOR | HERE |
INDOOR | |
COIL | COIL |
ACCESS | ACCESS |
PANEL | PANEL |
| C06025 |
Fig. 12 - 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. 13.
4. Carefully lift the hood assembly (with metal tray) |
through the filter access opening and assemble per |
the steps outlined in the following procedure |
Economizer Hood and |
Hood Parts
LEFT |
|
HOOD |
|
SIDE | 19 1/16”B |
| |
| (483mm) |
TOP
PANEL
INDOOR COIL
ACCESS PANEL
SCREW
33 3/8”
(848mm)
HOOD DIVIDER
C06026
Plastic Tie Wrap
Qty (2)
Screws for Metal Tray
Qty (2)
C08639
Fig. 11 - Two-Position Damper, Shipping Location
Fig. 13 - Economizer Hood Construction
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. 13 and 14. 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.
12