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<div class="moz-cite-prefix">Interesting but the price puts higher
than a Zephyr and a Solar Converters Simple Switch, which is about
the same thing with a backdraft preventer.<br>
<pre class="moz-signature" cols="72">R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer,
Licensed Master Electrician
Solar Design Engineer
303 505-8760</pre>
On 1/8/2015 5:39 PM, Windsine Inc. wrote:<br>
</div>
<blockquote
cite="mid:CAL2u1udNjK+C1K8HrqFHdKhTd+5PPxxynNRPypfeTohpwEfaFQ@mail.gmail.com"
type="cite">
<p dir="ltr">If you do not have auxiliary relays to work with, try
looking up FumeOut by LSL Products. They make a nice vent fan
with a dedicated voltage controller. Only downside is it does
not have a back draft damper such as the zephyr does. But it
uses 2" pvc so if you wanted to get creative and make a back
draft damper it wouldn't be so hard. </p>
<p dir="ltr">RoyR</p>
<div class="gmail_quote">On Jan 8, 2015 5:21 PM, "Allan Sindelar"
<<a moz-do-not-send="true"
href="mailto:allan@sindelarsolar.com">allan@sindelarsolar.com</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div
style="background-color:rgb(255,255,255);color:rgb(0,0,0)"
bgcolor="#FFFFFF" text="#000000">
<div>Gary,<br>
No, the fan is turned on to forcibly exhaust gasses
released by charging, rather than based on temperature, so
voltage-based control is exactly what's desired. Take a
look at <a moz-do-not-send="true"
href="http://www.zephyrvent.com" target="_blank">www.zephyrvent.com</a>;
that's what we're addressing.<br>
Allan<br>
<br>
<div>
<div>
<p class="MsoNormal"><b>Allan Sindelar</b><br>
<span style="font-size:10.0pt"><a
moz-do-not-send="true"
href="mailto:allan@sindelarsolar.com"
target="_blank">allan@sindelarsolar.com</a></span><br>
<span style="font-size:10.0pt">NABCEP Certified PV
Installation Professional<br>
NABCEP Certified Technical Sales Professional<br>
New Mexico EE98J Journeyman Electrician<br>
Founder (Retired), <span>Positive Energy, Inc.</span><br>
<b><a moz-do-not-send="true"
href="tel:505%20780-2738" value="+15057802738"
target="_blank">505 780-2738</a> cell</b><br>
<br>
</span></p>
<p class="MsoNormal"> </p>
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</div>
On 1/7/2015 4:23 PM, Baxter, Gary wrote:<br>
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<blockquote type="cite">
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi
Chris,</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">All
the aux relays are voltage controlled so not sure
what setting you would use to activate the fan? I
would assume you are trying to turn the fan on based
on high temperature in an enclosure or something so
battery voltage wouldn’t be a good indicator. We
have military and vehicle applications that use +12
or 24v to the fan via an adjustable t-stat. Check
Grainger under HVAC t-stats, this one is around $25</span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Gary</span></p>
<p class="MsoNormal" style="vertical-align:middle"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><br>
</p>
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