[EnergyPlus_Support] Re: Compact PTHP expanding issues

["anarui.oliveira" <anarui.oliveira@xxxxxxxxx>]

Yes, Thank you. I had already corrected the key values directly in 
idf edit mode (not in text mode) and I detected and worked out the 
other errors. The issue was really to see where the errors are coming 
from, so I'll wait for further news.
Ana.

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Richard Raustad 
<RRaustad@...> wrote:
>
> We are trying to track down your problem. If you add CycFanCycComp 
to 
> both the DX cooling coil and DX heating coil in the expanded file, 
the 
> file will run but has many other errors. You should be able to fix 
these 
> yourself.
> 
> Add the CycFanCycComp input (in the expanded file) just before each 
line 
> shown for each DX coil object.
> 
> Coil:DX:CoolingBypassFactorEmpirical:
> 
>   CycFanCycComp,
>   0,      !- Nominal Time for Condensate Removal to Begin
> 
> Coil:DX:HeatingEmpirical
> 
>   CycFanCycComp,
>   -8,        !- Minimum Outdoor Dry-bulb Temperature for Compressor 
> Operation {C}
> 
> anarui.oliveira wrote:
> >
> > I uploaded a ".rar" file with both the compact and the expanded
> > version of the files: "Loja 2 PTHP"
> >
> > In the meantime, is there any address where I can download just 
that
> > one program - "Expand objects" - to make sure I have the right 
one?
> >
> > Also, after correcting all the initial errors, although the zone 
in
> > question has a scheduled cooling setpoint of 25ºC and a scheduled
> > heating setpoint of 20ºC, the model seems to be trying to control 
the
> > zone to a single setpoint of 20ºC at the early months of the 
year...
> > Any idea what I should be double checking here to avoid this?
> >
> > Regards,
> > Ana Rui.
> >
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx 
> > <mailto:EnergyPlus_Support%40yahoogroups.com>, Linda Lawrie 
<linda@>
> > wrote:
> > >
> > > It does not sound like anything anyone has reported. It sounds a
> > > little like you don't have the proper "Expand Objects" program
> > installed.
> > >
> > > If you like, you can upload your file to the Problem Submittals
> > area
> > > or send it to us directly. (Or just include the Compact HVAC
> > objects
> > > in a message).
> > >
> > > Linda
> > >
> > > At 02:54 AM 6/2/2008, anarui.oliveira wrote:
> > > >I didn't see any recent mention to a similar case in the group
> > > >messages, but I tried using the Compact PTHP model in the new 
2.2.
> > E+
> > > >version and it seems to be setting some of the values entered 
at
> > the
> > > >compact object to the wrong fields when expanding the model.
> > > >I got some errors and checked that, for instance, the zone 
name was
> > > >atributed to the field "Latent Capacity Time Constant" in
> > > >the "COIL:DX:COOLINGBYPASSFACTOREMPIRICAL" object.
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> >
> >  
> 
> -- 
> Richard A. Raustad
> Senior Research Engineer
> Florida Solar Energy Center
> University of Central Florida
> 1679 Clearlake Road
> Cocoa, FL  32922-5703
> Phone:   (321) 638-1454
> Fax:     (321) 638-1439 or 1010
> Visit our web site at: http://www.fsec.ucf.edu
> 
> UCF - From Promise to Prominence: Celebrating 40 Years
>



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