Re: [EnergyPlus_Support] Re: ** Warning ** Calculated design cooling load for zone=EXISTINGWORKSHOP:ZONE1

Happy 4th and enjoy the Fireworks-!

Jeremiah D. Crossett

CleanTech Analytics

503-688-8951

www.cleantechanalytics.com

This document may contain valuable information proprietary to CleanTech Analytics which is private and confidential. It may not be shared, copied, stored or transmitted in any form without the prior written consent of CleanTech Analytics

On Wed, Jul 4, 2012 at 12:11 AM, Jean marais <jeannieboef@xxxxxxxxx> wrote:

Schedule:Compact,
ExistingWorkshop:Zone1 Cooling SP Sch, !- Name
Temperature, !- Schedule Type Limits Name
Through: 31 Dec, !- Field 1
For: Weekdays SummerDesignDay, !- Field 2
Until: 24:00, !- Field 3
100, !- Field 4
For: Weekends, !- Field 5
Until: 24:00, !- Field 6
100, !- Field 7
For: Holidays, !- Field 8
Until: 24:00, !- Field 9
100, !- Field 10
For: WinterDesignDay AllOtherDays, !- Field 11
Until: 24:00, !- Field 12
100; !- Field 13

No cooling setpoint for the existing workshop?

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, CleanTech Analytics <jeremiah@...> wrote:
>
> Thanks Jean- I will look into those suggestions. Design Builder does this
> sometimes I have noticed...
> The funny thing about this is that I am modeling a renovation- and this
> part of the building is the non-renovation part so is of less importance
> then the other parts (which are working fine) So I guess I am hoping for
> an easy fix because this part of the building is not as important to the
> project...
>
> Thanks again
>
>
>
>
> *Jeremiah D. Crossett*
> *CleanTech Analytics*
> *503-688-8951*
> *www.cleantechanalytics.com* <http://www.cleantechanalytics.com>

>
>
> *
>
> This document may contain valuable information proprietary to CleanTech
> Analytics which is private and confidential. It may not be shared, copied,
> stored or transmitted in any form without the prior written consent of
> CleanTech Analytics
> *
>
>
>
> On Tue, Jul 3, 2012 at 11:46 PM, Jean marais <jeannieboef@...> wrote:
>
> > **

> >
> >
> > We've all had this at some point. Unfortunately, there are many possible
> > causes. Report your predicted cooling load (predictor...somthing can't
> > remember the variable name). If there is really no negative values
> > predicted then your zone setpoint or setpoint schedule or designday
> > setpoint schedule may be the problem.
> >
> > If there is a load (negative number for cooling) and the coils are not
> > jumping on, check their schedules, availibility managers, fan control modes
> > and anything else that may stop the fan or coil from jumping on.
> >
> > I may not find time to check your idf in the next 12 hours.
> >
> >
> >
>