Carrier AquaForce PUREtec 30KAV-ZE 350 Installation, Operation And Maintenance Instructions page 54

Liquid chiller with variable speed screw compressor and greenspeed smart technology

Table of Contents

9 - SYSTEM INITAL START-UP

Temperatures and pressures

WARNING: Once the unit has been operating for a while and the pressures have stabilised, record the following:

Evaporator water inlet .............................................................................................................................................................................

Evaporator water outlet ..........................................................................................................................................................................

Room temperature ..................................................................................................................................................................................

Circuit A suction pressure .......................................................................................................................................................................

Circuit B suction pressure .......................................................................................................................................................................

Circuit A discharge pressure ...................................................................................................................................................................

Circuit B discharge pressure ..................................................................................................................................................................

Circuit A suction temperature ..................................................................................................................................................................

Circuit B suction temperature .................................................................................................................................................................

Circuit A discharge temperature .............................................................................................................................................................

Circuit B discharge temperature .............................................................................................................................................................

Refrigerant liquid pressure and temperature, Circuit A ...........................................................................................................................

Refrigerant liquid pressure and temperature, Circuit B ..........................................................................................................................

Subcooling value, Circuit A .....................................................................................................................................................................

Subcooling value, Circuit B .....................................................................................................................................................................

Table of Contents