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<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Dear e-quest users,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> <o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> <o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">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"?<o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> <o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">I would greatly appreciate your suggestions.<o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> <o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Thanks<o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana"> <o:p></o:p></SPAN><BR>
<SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana">Ana <o:p></o:p></SPAN><BR>
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<BR> <br /><hr />The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. <a href='http://www.windowslive.com/campaign/thenewbusy?tile=multicalendar&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5' target='_new'>Get busy.</a></body>
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