Trane Mini-4-Way Cassette-Indoor Manuale di Installazione Scaricare il pdf (Pagina 15)

VRF-SVX28A-EN 15

Installation

• Do not install the hose with an upward gradient after the connection port or leaks will result.

• The hose should not be allowed to hang loose from its connection to the unit. Fasten the

hose to a wall, frame or other support as close to the unit as possible.

• If increasing the height of the drain pipe is necessary to set the drain hose at a sufficient

slope, installing a vertical drain pipe within 11.8 in. (300 mm) from the drain hose port (see

A). If raised higher than 21.65 in. (550 mm), water leaks may result (see “C” in figure).

• Install the air vent at least 3.04 in. (100 mm) above the highest point of the drain pipe.

3.28–4.92 ft

(1–1.5 m)

A = 11.8 in. (300 mm) or less

B = 3.28–4.92 ft (1–1.5 m)

C = 21.65 in. (550 mm) or less

D = 3.94 in. (100 mm) or more

E = 0.79 in. (20 mm) or more

Air vent

Horizontal drain pipe: more than 1/100 slope

Ceiling

Hanger

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Trane Mini-4-Way Cassette-Indoor Manuale di Installazione Pagina 15