[Equest-users] Range Violation for HVAC system ( min supply temp 77F)

Carol Gardner cmg750 at gmail.com
Wed May 5 17:48:30 PDT 2010


You used to be able to say something like DIAGNOSTIC NO LIMITS.. using BDL
for things like this. Perhaps you still can and one of the eQUEST team
members will help with this.

Keeping hope alive..

Carol

On Wed, May 5, 2010 at 3:39 PM, Ana N. <ananeddav at hotmail.com> wrote:

>
> Dear e-quest users,
>
>
> I am trying to model the HVAC systems (PSZ-baseline, VAV-proposed)
> serving high load computer rooms by supplying "cold" air at 77 F. When I
> entered the zone entering min supply temperature of 77F , I get Range
> Checking Violation for HVAC System. It appears that supply air temperature
> must be within the range 35-70F. I am using high supply air temperature in
> order to increase recovery potential of the air side economizer. Does anyone
> know how can I get around this "range violation"?
>
> I would greatly appreciate your suggestions.
>
> Thanks
>
> Ana
>
>
>
>
> ------------------------------
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