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[EnergyPlus_Support] HVAC doubt





Hi!

How I do work the HVAC system with the Weather File and no with Design Day.

When i change my Design Day the next error appears:
nput file has requested Sizing Calculations but no Simulations are requested (in SimulationControl object). Succeeding warnings/errors may be confusing.
   ** Severe  ** Sizing: Coil:Cooling:DX:SingleSpeed "OS:COIL:COOLING:DX:SINGLESPEED 1": Rated air volume flow rate per watt of rated total cooling capacity is out of range.
   **   ~~~   ** Min Rated Vol Flow Per Watt=[4.027E-005], Rated Vol Flow Per Watt=[6.997E-005], Max Rated Vol Flow Per Watt=[6.041E-005]. See Input-Output Reference Manual for valid range.
   ** Severe  ** CoilSystem:Cooling:DX: Missing temperature setpoint for DX unit= OS:COIL:COOLING:DX:SINGLESPEED 1 COILSYSTEM
   **   ~~~   **   use a Setpoint Manager to establish a setpoint at the unit control node.
   **  Fatal  ** Previous severe set point errors cause program termination
   ...Summary of Errors that led to program termination:
   ..... Reference severe error count=2
   ..... Last severe error=CoilSystem:Cooling:DX: Missing temperature setpoint for DX unit= OS:COIL:COOLING:DX:SINGLESPEED 1 COILSYSTEM
 


Jaime Zuluaga M


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