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[EnergyPlus_Support] HVAC Terminal Unit: VariableRefrigerantFlow

Dear Forum,

I started to model the VRV HVAC Terminal Unit, and I have received many warnings as this one:

Warning ** ZoneHVAC:TerminalUnit:VariableRefrigerantFlow "TU2 COMEDOR"
   **   ~~~   **  Iteration limit exceeded calculating terminal unit part-load ratio, maximum iterations = 500
   **   ~~~   **  Part-load ratio returned = 6.291E-003 Environment=NESTLE CHIAPA DE CORZO, at Simulation time=01/02 06:00 - 06:10
   **   ~~~   **  Load requested = -0.12331, Load delivered = 3.54534E-016

I do not know the reason of it, but I think it is necessary to solve it in order to trust the results of the simulation.

Any advice greatly appreciated!





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