Trane Manhattan Gen II Installation, Operation And Maintenance Manual page 45

Controls Interface
Thermal Capacity
The thermal capacity of the chiller modules is dependent
on the leaving temperature of the chilled water/glycol
mixture, maintaining a minimum flow of water through
the evaporator and keeping debris out of the air-cooled
condenser. In applications where it is desired to operate
with a lower flow rate or higher temperature change,
consult the technical support for recommendations.
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