Inlet Pressure: Variable Speed Drive with compressor drive motor
Outlet Liquid Temperature: Charge add and remove valves
Inlet Temperature: Compressor discharge heat exchanger
Suction Temperature: Electronic stepper valve as false expansion device
Suction Pressure: False evaporator heat exchanger
Outlet Pressure: Variable Speed Drive with compressor drive motor
Outlet Temperature: Electronic stepper valve as false expansion device
Expansion valve inlet Pressure: Compressor discharge heat exchanger
Expansion valve inlet Temperature: Charge add and remove valves
Control: Fully automatic, PLC driven
Control Interface: LabVIEW software with PC interface