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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#005DA2'>Is it a faulty sensor? Have you brought in some independent sensors to verify what is going on?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>Is the airflow in the unit flowing correctly? No blockages?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>I would also make sure you check what temperature those AC units are on. I’ve seen some installations which don’t use commercial units and try to pump consistently below 19 degrees. All I can say is that bad things can happen when the wrong equipment is installed. Make sure you have fail over aircon units installed in case the primary fails. If money etc permits.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='color:#005DA2'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#005DA2'>Mark Stewart<o:p></o:p></span></p><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='color:#005DA2'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> ausnog-bounces@lists.ausnog.net [mailto:ausnog-bounces@lists.ausnog.net] <b>On Behalf Of </b>James Troy<br><b>Sent:</b> Friday, 20 May 2011 2:12 PM<br><b>To:</b> ausnog@ausnog.net<br><b>Subject:</b> [AusNOG] DC cooling specs<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hey all,<o:p></o:p></p><p class=MsoNormal> Weve had some issues with cooling today and had the a/c guys out twice, however now the unit is saying that its too hot, yet the entire area is a nice cool 19 degrees (24 degrees at the exhaust point) I have no idea what they have set the ac unit too however.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So the question is, what is the sweet spot for cooling?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=EN-GB style='font-family:"Trebuchet MS","sans-serif";color:#333333'>James Troy</span></b><b><span lang=EN-GB style='font-family:"Trebuchet MS","sans-serif"'> <span style='color:#FF8000'>|<o:p></o:p></span></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:12.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>Network / Windows Administrator<o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:12.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span lang=EN-GB style='font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>INTRALOT AUSTRALIA PTY LTD<o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[A]</span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:black'> </span><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'>Level 1 283 Normanby rd <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#333333'> Port Melbourne VIC 3207<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#FF8000'>[T]</span><span lang=EN-GB 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