adding the condenser charge to the cooler charge listed in Table 9.
Always operate the condenser and chilled water pumps during charging operations to prevent
If the machine has been shipped with a holding charge, the refrigerant will be added through the refrigerant charging valve (Figure 27 and Figure 28, valve 7) or to the pumpout charging connection. First evacuate the nitrogen holding charge from the vessels. Charge the refrigerant as a gas until the system pressure exceeds 68 psig (469 kPa) for
