IBM RS/60000 Series Site And Hardware Planning Information page 179

Requirements for the Chilled Air Flow Area
The following illustration shows the chilled air flow area required for a system. Use the system cooling
requirements tables and the preceding graph to determine the area of floor tiles to supply chilled air to the
system.
785 mm (30.9 in.) - (Single Frame)
1342 mm (52.83 in.)
or
1494 mm (58.83 in.)
with front/rear
covers installed
Centerline of
Aisle Walkway
Rear
7040 System
Front
Other Computer Systems
Area of Floor Tiles to Supply
Chilled Air to 7040 System
(see previous tables and graph)
Chapter 2. Physical Characteristics of Systems
161