Trane Custom Climate Changer Air Handlers, CAH-SVX01A-EN manual TCC wall sections assembly typical

TCC wall sections assembly (typical)

•Verify external unit squareness.

•Apply the 1.25-inch x 0.33-inch ribbed butyl tape to the exterior of the walls covering the seam of the two adjoining sections (see method sheet).

•Install seam cap over the butyl, uniformly straddling the splits. Secure with the provided number 10 sheet metal screws (see Figure 16).

Installation

TCC indoor roof sections assembly (typical)

•Verify external unit squareness.

•Apply the 1.25-inch x 0.33-inch ribbed butyl tape to the exterior of the roofs covering the seam of the two adjoining sections (see method sheet).

•Install seam cap over the butyl, uniformly straddling the splits. Secure with the provided number 10 sheet metal screws.

Figure 16. Install seam cap over the butyl tape

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