Trane CGAX/CXAX Manual page 11

Unit Placement
Provide Suffi cient Unit-to-Unit Clearance
Units should be separated from each other by suffi cient
distance to prevent warm air recirculation or coil
starvation. Doubling the recommended single unit
air-cooled chiller clearances will generally prove to be
adequate.
Walled Enclosure Installations
When the unit is placed in an enclosure or small
depression, the top of the surrounding walls should be
no higher than the top of the fans. The chiller should be
completely open above the fandeck. There should be no
roof or structure covering the top of the chiller. Ducting
individual fans is not recommended.
CG-PRC026C-GB
11