<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
I did that once using CAV DX unit.<br>
<br>
I cant exactly remember because I don't have HAP in front of me but
it should go something like this:<br>
<br>
1. you set up your room as usual. allow for some small quantity of
outdoor air in l/s<br>
2. Set up DX CAV airhandler and choose supply air by quantity not
temperature. Use same amount of supply air as outdoor air in step 1<br>
3. use direct exhaust from zone and set it up at same amount of air
as in step 1 and 2<br>
4. use indoor temperature that you are targeting.<br>
5. run hap and look at the coil load. If coil load is positive
figure increase air quantities in step 1, 2 and 3<br>
6. run hap again and keep increasing air quantity until you get 0
for coil load <br>
<br>
And that should be it than.<br>
<br>
<br>
Regards<br>
<br>
<br>
<div class="moz-cite-prefix">On 13.08.2013 21:47, Matthew Scott
wrote:<br>
</div>
<blockquote
cite="mid:1450714817807E40A7712692B06D5B79A03F83@NEF-SERVER.nefisher.local"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Magneto;
panose-1:4 3 8 5 5 8 2 2 13 2;}
@font-face
{font-family:"MV Boli";
panose-1:2 0 5 0 3 2 0 9 0 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
..MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal">Has anyone had any luck simulating the use
of an exhaust fan drawing fresh air through a louver to cool a
transformer room?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:Magneto">Matt Scott<o:p></o:p></span></p>
<p class="MsoNormal">N.E. Fisher & Associates, Inc.<o:p></o:p></p>
<p class="MsoNormal">329 East Second St, 2<sup>nd </sup>Flr<o:p></o:p></p>
<p class="MsoNormal">Boyertown, PA 19512<o:p></o:p></p>
<p class="MsoNormal">e: <a class="moz-txt-link-abbreviated" href="mailto:mscott@nefisher.com">mscott@nefisher.com</a><o:p></o:p></p>
<p class="MsoNormal">p: 610-369-3190<o:p></o:p></p>
<p class="MsoNormal">f: 610-369-3194<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Hap-users mailing list
<a class="moz-txt-link-freetext" href="http://lists.onebuilding.org/listinfo.cgi/hap-users-onebuilding.org">http://lists.onebuilding.org/listinfo.cgi/hap-users-onebuilding.org</a>
To unsubscribe from this mailing list send a blank message to <a class="moz-txt-link-abbreviated" href="mailto:HAP-USERS-UNSUBSCRIBE@ONEBUILDING.ORG">HAP-USERS-UNSUBSCRIBE@ONEBUILDING.ORG</a>
</pre>
</blockquote>
<br>
</body>
</html>