Chapter 9.0 Minimum Unloading Capacity
Due to the nature of centrifugal compression, the minimum stable load is dependent on the pressure ratio imposed
on the compressor by the chiller system. All compressor performance, including unloading, should be determined
through use of the relevant compressor selection/rating programs.
M-AP-001-EN Rev. S-9/8/2021 Page 67 of 136