Thank you Rob sir for the reply.

No, the system is incompressible. I am studying a fluid(Refrigerant) out from the condenser of an AC system, where the pressure is at 1320000 pa. This fluid (outlet from the condenser) is the inlet condition for my study. I am also assuming that there is no pressure loss during the study. Here, the fluid is not flowing at normal atmospheric pressure, it is flowing at 1320000 pa.

Sir, with due respect, can you suggest to me how to implement this pressure into the fluent?