Trane Performance Air Handlers Manual de instalación descargar pdf (Pagina 52)

52 CAH-SVX01B-EN

Installation - Mechanical

Outdoor Unit Weather Hood(s)

1. Per the unit drawing determine mounting location of the unit weather hoods.

2. Using the factory provided screws mount the weather hoods to the unit.

3. On larger units, weather hoods may be large enough to require angled down supports. In those

cases, the angles are shipped attached to the hood but will need to be connected to the air

handler by the installing contractor. See Figure 49.

Note: It is required that the hoods be sealed to the unit using field provided caulk or gasket.

Figure 49. Hood installation

AHU outdoor roof

Butyl caulk tape

1.00 W x .125T.

Hood

Nut-Hex .31-18

Detail A

Screw self-driller

10-16 x .750

Butyl caulk tape

1.00 W x .125T.

Nut-Hex .31-18

Bolt .313-18 x .750 Hex

Bracket Support

Angle Hood Support

(when required)

Bolt .313-18 x .750 Hex

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Trane Performance Air Handlers Manual de instalación Pagina 52