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    Safwan,<br>
      Type108 is usually used as a room thermostat. If you want the
    absorption chiller to be on whenever the room controlled by that
    Type108 requires cooling then yes, you can use the output of Type108
    to control everything. However, if you have multiple thermal zones
    in the building, each with its own thermostat and all served by a
    single chilled water system then you would want to control the
    absorption chiller, tower, and pumps based on some other control
    parameters (such as the temperature of a chilled water buffer tank
    rising above an acceptable level or the return temperature from the
    load devices rising above an acceptable level.<br>
    regards,<br>
     David<br>
    <br>
    <br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 2/3/2015 10:58, Safwan Kanan wrote:<br>
    </div>
    <blockquote
      cite="mid:811593524.1606489.1422982701346.JavaMail.yahoo@mail.yahoo.com"
      type="cite">
      <div style="color:#000; background-color:#fff;
        font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica
        Neue, Helvetica, Arial, Lucida Grande,
        sans-serif;font-size:24px">
        <div dir="ltr" id="yui_3_16_0_1_1422973437061_48043">Dear All,</div>
        <div id="yui_3_16_0_1_1422973437061_48220" dir="ltr"><br>
        </div>
        <div id="yui_3_16_0_1_1422973437061_48221" dir="ltr">I am try to
          simulate solar collector with absorption chiller and building,</div>
        <div id="yui_3_16_0_1_1422973437061_48222" dir="ltr">I used Type
          108 to control fan and building air temperature, so Shall I
          connect Type 108 with control signal of absorption chiller,
          cooling tower, and pumps.</div>
        <div id="yui_3_16_0_1_1422973437061_48247" dir="ltr">Could you
          explain in details.</div>
        <div id="yui_3_16_0_1_1422973437061_48248" dir="ltr">Any help
          will be appreciated.</div>
        <div id="yui_3_16_0_1_1422973437061_48249" dir="ltr"><br>
        </div>
        <div id="yui_3_16_0_1_1422973437061_48250" dir="ltr">Regards,</div>
        <div id="yui_3_16_0_1_1422973437061_48251" dir="ltr"><br>
        </div>
        <div id="yui_3_16_0_1_1422973437061_48252" dir="ltr">Safwan
          Kanan</div>
        <div id="yui_3_16_0_1_1422973437061_48253" dir="ltr">University
          of Manchester</div>
        <div id="yui_3_16_0_1_1422973437061_48254" dir="ltr">M13 9PL</div>
        <div id="yui_3_16_0_1_1422973437061_48255" dir="ltr">UK  <br>
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      <pre wrap="">_______________________________________________
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</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>

<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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