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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Is There 110 volts on the input to the rougher at the end of the AC cord into the Rougher?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Santa [mailto:juancruzestrada@gmail.com]
<b>On Behalf Of </b>Juan Estrada<br>
<b>Sent:</b> Wednesday, January 14, 2015 10:03 AM<br>
<b>To:</b> Guillermo Fernandez<br>
<b>Cc:</b> <opera-connie@listas.if.ufrj.br>; Andrew G Lathrop; Kevin R Kuk<br>
<b>Subject:</b> Re: [Opera-CONNIE] Fwd: Pump picture<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Maybe the problem is in the fuses?<o:p></o:p></p>
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On Jan 14, 2015, at 9:44 AM, Guillermo Fernandez <<a href="mailto:fmoroni.guillermo@gmail.com">fmoroni.guillermo@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hello,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Response to Juan suggestions:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">1) loose ac plug to the backing pump. See the grey cord in the attached picture, it should have<o:p></o:p></p>
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<p class="MsoNormal">a latch holding the plug in place.<o:p></o:p></p>
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<p class="MsoNormal">all the cables seem to be in the right place and well attached<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">2) the green I/O switch on the backing. This switch could be hard to see, look at the attached<o:p></o:p></p>
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<p class="MsoNormal">picture.<o:p></o:p></p>
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<p class="MsoNormal">the green switch on the backing pump is ON.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Questions:<o:p></o:p></p>
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<p class="MsoNormal">1) does the turbo pump get to full speed?<o:p></o:p></p>
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<p class="MsoNormal">2) what is the vacuum gauge measuring?<o:p></o:p></p>
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<p class="MsoNormal">the gauge is measuring 22mbars. We didn't let the turbo pump to run for a long time in case the high pressure (22mbars) produce some damage on it.<o:p></o:p></p>
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<p class="MsoNormal">Do you want us to try it?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Guillermo<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Jan 14, 2015, at 12:04 PM, Juan Estrada wrote:<o:p></o:p></p>
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<br>
<o:p></o:p></p>
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<p class="MsoNormal">Hello <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">we are looking at a pump exactly the same as the one you have in CONNIE.<o:p></o:p></p>
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<p class="MsoNormal">The only way we can get the turbo pump to spin without turning ON the backing<o:p></o:p></p>
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<p class="MsoNormal">pump is by disconnecting the AC power to the backing pump.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">We can imagine two ways to do this.<o:p></o:p></p>
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<p class="MsoNormal">1) loose ac plug to the backing pump. See the grey cord in the attached picture, it should have<o:p></o:p></p>
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<p class="MsoNormal">a latch holding the plug in place.<o:p></o:p></p>
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<p class="MsoNormal">2) the green I/O switch on the backing. This switch could be hard to see, look at the attached<o:p></o:p></p>
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<p class="MsoNormal">picture.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Questions:<o:p></o:p></p>
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<p class="MsoNormal">1) does the turbo pump get to full speed?<o:p></o:p></p>
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<p class="MsoNormal">2) what is the vacuum gauge measuring?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal">Juan<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Begin forwarded message:<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica","sans-serif"">From: </span>
</b><span style="font-family:"Helvetica","sans-serif"">Kevin R Kuk <<a href="mailto:kuk@fnal.gov">kuk@fnal.gov</a>></span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica","sans-serif"">Subject: Pump picture</span></b><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica","sans-serif"">Date: </span>
</b><span style="font-family:"Helvetica","sans-serif"">January 14, 2015 at 8:57:18 AM CST</span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica","sans-serif"">To: </span>
</b><span style="font-family:"Helvetica","sans-serif"">Juan Estrada <<a href="mailto:estrada@fnal.gov">estrada@fnal.gov</a>></span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br>
<image.jpeg><br>
<br>
<image.jpeg><br>
Sent from my iPhone<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
Opera-CONNIE mailing list<br>
<a href="mailto:Opera-CONNIE@listas.if.ufrj.br">Opera-CONNIE@listas.if.ufrj.br</a><br>
<a href="http://listas.if.ufrj.br/listinfo/opera-connie">http://listas.if.ufrj.br/listinfo/opera-connie</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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