Trane Pro Series - Page 10

Provide the space shown in Fig. 3.2, so that the air flow is not blocked. For efficient operation,
leave three of four directions of peripheral constructions open.
Fig. 3.2
3.3 Connection Pipe Requirement
NOTICE!
The maximum length of the connection pipe is listed in the Table below. Do not place the units
such that the distance between them exceeds the maximum length of the connection pipe.
Table 3.3
Item
Model
Size of Fitting
Pipe(Inch)
Max. Pipe
Length Ft.
(m)
Max. Height Difference
between Indoor Unit
and Outdoor Unit Ft.
(m)
Drainage pipe
(Outer Diameter
× wall thickness)
In. (mm)
Liquid Gas
4TXU2018A
4UXD2018A
1/4 1/2 165(50) 49.2 (15)
1.2X0.06
( 30X1.5)
4TXU2024A
4UXD2024A
3/8 5/8 165 (50) 49.2 (15)
0.8X0.06
( 20X1.2)
4TXU2030A
4UXD2030A
3/8 5/8 165 (50) 49.2 (15)
0.8X0.06
( 20X1.2)
4TXU2036A
4UXD2036A
3/8 5/8 230 (70) 49.2 (15)
0.8X0.06
( 20X1.2)
4TXU2042A
4UXD2042A
3/8 5/8 230 (70) 49.2 (15)
0.8X0.06
( 20X1.2)
4TXU2048A
4UXD2048A
3/8 5/8 230 (70) 49.2 (15)
0.8X0.06
( 20X1.2)
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MS-SVN043-EN