Air Hose Reference Chart

IMPORTANT: Tighten 3 and 6 in. hose clamps to specification.

Item	Measurement	Specification
3 in. Hose Clamp	Torque	5 N·m (45 lb.-in.)
6 in. Hose Clamp	Torque	9 N·m (80 lb.-in.)

NOTE: Hose lengths are the same for VRS row units.

When replacing air system hoses, install them so that airflow arrow on hose is pointing away from fans (toward the units).

When replacing air system hoses, install them so they are not in contact (rubbing) with any adjacent edges or other parts that could damage hoses.

3 in. Air Hose Lengths
Configuration	Row 1	Row 2	Row 3	Row 4	Row 5	Row 6
30 in., 32 in., and 34 in.	648 mm (25.5 in.)	648 mm (25.5 in.)	1778 mm (70 in.)	1778 mm (70 in.)	648 mm (25.5 in.)	648 mm (25.5 in.)
36 in., 38 in., and 40 in.	648 mm (25.5 in.)	648 mm (25.5 in.)	1778 mm (70 in.)	648 mm (25.5 in.)	648 mm (25.5 in.)	648 mm (25.5 in.)

6 in. Air Hose Lengths
Configuration	Row 1	Row 2	Row 3	Row 4	Row 5	Row 6
30 in., 32 in., and 34 in.	1346 mm (53 in.)	991 mm (39 in.)	787 mm (31 in.)	787 mm (31 in.)	991 mm (39 in.)	1346 mm (53 in.)
36 in., 38 in., and 40 in.	1346 mm (53 in.)	991 mm (39 in.)	787 mm (31 in.)	991 mm (39 in.)	991 mm (39 in.)	1143 mm (45 in.)