Trane Performance Air Handlers Manual de instalación descargar pdf (Pagina 43)

Installation - Mechanical

CLCH-SVX07C-EN 43

5. Install screws as shown in Figure 46 inserting the

appropriate screws using a powered impact gun and

taking care not to strip the screws.

6. Remove the secondary unit lifting lugs one at a time

and reinstall screws after sections are set in final

position.

Vertical SDU/Winterizer Air Handler

Assembly

To assemble dissimilar unit sizes for an indoor vertical

SDU/winterizer configuration:

1. Apply gasketing to the mating surface of the secondary

unit (see Figure 47).

2. Apply gasketing to the mating surface of the primary

unit at the bottom of the opening (see Figure 48.

3. Lift the secondary unit, follow instructions in “General

Lifting Considerations” on page 22 (see Figure 11), and

place on the black unit support brackets (see Figure 45,

p. 42. The secondary unit must be centered on the

primary unit between the black unit support brackets.

4. Install trim angles as shown in Figure 49 inserting the

10-16 x 3/4-inch self-drilling screws using a powered

impact gun and taking care not to strip the screws.

Figure 46. Install screws using powered impact gun.

Figure 47. Apply gasketing to mating surface of

secondary unit

Airflow

X25240049010

Screw: 0.313-18 x 0.875 in.

Sheet metal hex head

Airflow

Gasket

1.0 inches T x 1.0 inches W

Figure 48. Apply gasketing to the mating surface of the

primary unit.

Figure 49. Install trim angles

Gasket

1-inch T x

2 1/2 inch W

Airflow

Vertical and horizontal

trim angles

Airflow

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 131 132

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Trane Performance Air Handlers Manual de instalación Pagina 43

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