4. Piping Installation
Table: Equivalent Length of the Sub-Assembly with the Following Piping Turns/Angles
Piping Diameter (in.)
3/8
1/2
5/8
3/4
7/8
1
1-1/8
4.2 Condensate Drainage
Ensure there is access to a nearby water drain for the condensate management system.
The In-Row Cooler comes preinstalled with a condensate management system and ships with condensate tubing.
Connect the drain tube to the In-Row Cooler (see Table: Drain connection information) from either the top or the bottom.
Table: Drain connection information – SRCOOLDXRW12, SRCOOLDXRW25
Connection Size
Drain Tube Length
Max Flow
Maximum Lift
Maximum Distance
*Note: 1 foot of lift equals 10 feet of distance.
• Pitch the discharge piping down and away from the In-Row Cooler at a decline of 1 in. per 10 ft. (10 mm per 1 m)
• Ensure not to expose the drain tube to freezing temperatures
• Perform a test with water to ensure the drainage system is working properly
Elbow 90°
0.7 ft. (0.21 m)
0.8 ft. (0.24 m)
0.9 ft. (0.27 m)
1 ft. (0.3 m)
1.4 ft. (0.44 m)
1.6 ft. (0.5 m)
1.8 ft. (0.56 m)
1/4 in.
13 ft. (4 m)
2.4 gal/h (9 L/h)
26.5 ft. (8 m)*
150 ft. (45 m)*
15
Equivalent Length
Elbow 45°
0.3 ft. (0.1 m)
0.4 ft. (0.12 m)
0.5 ft. (0.15 m)
0.6 ft. (0.18 m)
0.8 ft. (0.24 m)
0.9 ft. (0.27 m)
1 ft. (0.3 m)
T-Piece
2.5 ft. (0.76 m)
2.5 ft. (0.76 m)
2.5 ft. (0.76 m)
2.5 ft. (0.76 m)
3.6 ft. (1.1 m)
4.1 ft. (1.25 m)
4.6 ft. (1.4 m)