<div dir="ltr">G'Day All,<div><br></div><div>We have resurrected an old Southwest Windpower Whisper 500 HV unit. We're having issues with the EZ wire controller and seeking input from our peers on how to further troubleshoot the internal components of the controller.</div><div><br></div><div><div>Measuring the 3 phase input (from the turbine) at the step down transformer and comparing to the output to the controller it appears that there is about a 3:1 or 4:1 turn down ratio whiich is what I had recorded at the time of the original install back in 2002. So I'd say the transformer is performing as required.</div><div><br></div><div>The issue I'm having is at the controller. I'm getting no DC output to the battery's DC buss. Perhaps a bad SCR or cap. Admittedly I've never had to troubleshoot this deep into an EZ wire controller so I'm looking to pull from our peers any tips you may have.</div><div><br></div><div>Next, if anyone has an old operational controller collecting dust I'd be interested in purchasing it from you. I've enclosed some pictures to jog our memories, lol.</div><div><br></div><div>Thanks in advance,</div><div>Christopher- </div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><p style="text-align:center"><span style="font-size:10pt;color:rgb(31,73,125)"><font face="Arial, sans-serif">Chris Schaefer\u2019s<br></font></span><a href="http:www.solarandwindfx.com" style="font-size:12.8px" target="_blank"><img src="http://www.solarandwindfx.com/wp-content/uploads/2015/01/Solar-Wind-FX-Logo.png" width="200" height="40" style="color:rgb(31,73,125);font-family:Arial,sans-serif;font-size:10pt"></a><br><i><span style="font-family:Arial,sans-serif;color:rgb(31,73,125)"><span style="font-size:9pt">Tel/Fax
585-229-2083 or Cell 585-748-1870 </span><span style="font-size:12px"><br></span></span></i><i style="font-size:12.8px"><span style="font-size:10pt"><font color="#1f497d"><font face="Arial, sans-serif">5115
South Hill Road ~ Canandaigua New York 14424<br></font></font></span></i><i style="font-size:12.8px"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d"><a href="http://www.solarandwindfx.com" target="_blank"><span style="color:blue">www.solarandwindfx.com</span></a> ~ E-mail: <span style="color:blue"><a href="mailto:chris@solarandwindfx.com" target="_blank">chris@solarandwindfx.com</a></span></span></i></p><p style="text-align:center"><i><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d"><img src="http://solarandwindfx.com/wp-content/uploads/2015/01/certs.jpg" width="200" height="56"><br></span></i></p>
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