Re: [EnergyPlus_Support] Controller:MechanicalVentilation with AirLoopHVAC:UnitaryCoolOnly

[Xavier Garcia Casals <xgcasals@xxxxxxxxxxxxxx>]

The problem seems to be located on the IDF Editor, that populates the fields of Zone Air Distribution Effectiveness in heat & cool modes for the 50 instances of zones affected by this Controller:MechanicalVentilation object, generating an undocumented  fatal error.
Regards,

En/na Xavier Garcia Casals ha escrit:

 

Hi,
Is  the Controller:MechanicalVentilation object compatible with the AirLoopHVAC:UnitaryCoolOnly?
Whatever I do to implement a Controller:MechanicalVentilation (properly referenced by the corresponding Controller:OutdoorAir) the simulation crashes with a fatal error (GetOAControlleInputs: Errors found when getting Controller:MechanicalVentilation Inputs), with no further documentation about the error, and 49 warnings (invalid Zone X Name not found. Missing zone X name) for X = 2 to 50 corresponding tho the 50 potential zones afected by Controller:MechanicalVentilation. This warnings make me think that perhaps the Controller:MechanicalVentilation object can not be used in an AirLoopHVAC with the AirLoopHVAC:UnitaryCoolOnly object since it can not identify the zones afected by the corresponding Controller:OutdoorAir.
Is there any limitation of this kind to the use of the Controller:MechanicalVentilation object?
Thanks,

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< !--[if gte mso 9]>

Xavier García Casals

Tel: (+34) 91 843 19 85

Móvil: 660 22 94 45

xgcasals@xxxxxxxxxxxxxx

 

--

Xavier García Casals

Tel: (+34) 91 843 19 85

Móvil: 660 22 94 45

xgcasals@xxxxxxxxxxxxxx

 

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