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<p class=MsoNormal><span style='font-size:10.0pt'>Good morning everyone,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'>I am curious if anyone has
come across this error or may be able to offer some advice. Until recently, my
simulation was running without any errors or warnings, however, today I am
receiving an error that my chilled water supply off of my secondary CHW loop is
88F. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'>In reality, my design CHW temperature
is 40.0F with a 12F DT. The reason I am confused is because my cooling setpoint
control is fixed. I don’t have a reset temperature or water side
economizer. I have looked through the input file for where the temperature
could be coming from, but I cannot figure out where or why the supply would be
forced to be so high. Before I post my files, I was just curious if anyone has
seen the error before. I appreciate any help and comments.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt'> <o:p></o:p></span></p>
<p class=Normal><span style='font-size:8.0pt;font-family:"Courier New"'>***ERROR***********************************************************************<o:p></o:p></span></p>
<p class=Normal><span style='font-size:8.0pt;font-family:"Courier New"'>
Loop: Secondary Chilled Water Loop has a coil curve
generating<o:p></o:p></span></p>
<p class=Normal><span style='font-size:8.0pt;font-family:"Courier New"'>
a negative capacity ratio. Check the loop supply<o:p></o:p></span></p>
<p class=Normal><span style='font-size:8.0pt;font-family:"Courier New"'>
temperature, 88.F, for consistency with the coil curves<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b><span lang=EN-GB style='font-size:10.0pt;color:#333399'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span lang=EN-GB style='font-size:10.0pt;color:#333399'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span lang=EN-GB style='font-size:10.0pt;color:#333399'>Michael
J. Smith, EIT, LEED</span></b><sup><span style='font-size:10.0pt;color:#333399'>®
</span></sup><b><span style='font-size:10.0pt;color:#333399'>AP</span></b><span
style='font-size:10.0pt;color:#333399'><o:p></o:p></span></p>
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style='font-size:9.0pt;color:#333399'><o:p></o:p></span></p>
<p class=MsoNormal><b><span lang=EN-GB style='font-size:8.0pt;color:#66737D'>512
7th Ave., New York, NY 10018</span></b><span style='font-size:8.0pt;color:#333399'><o:p></o:p></span></p>
<p class=MsoNormal><b><span lang=EN-GB style='font-size:8.0pt;color:#66737D'>Direct:
212.951.2671| Main: 212.532.9600</span></b><span style='font-size:8.0pt;
color:#333399'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='font-size:8.0pt;color:#66737D'><a
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<p class=MsoNormal><span lang=EN-GB style='font-size:8.0pt;color:#66737D'> </span><span
style='color:#333399'><o:p></o:p></span></p>
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</span><o:p></o:p></p>
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