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Extensible Markup Language  |  2002-05-18  |  37KB  |  1,099 lines
  1. <?xml version="1.0" encoding="ISO-8859-1"?>
  2. <dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
  3.   <dia:diagramdata>
  4.     <dia:attribute name="background">
  5.       <dia:color val="#ffffff"/>
  6.     </dia:attribute>
  7.     <dia:attribute name="paper">
  8.       <dia:composite type="paper">
  9.         <dia:attribute name="name">
  10.           <dia:string>#A4#</dia:string>
  11.         </dia:attribute>
  12.         <dia:attribute name="tmargin">
  13.           <dia:real val="2.82"/>
  14.         </dia:attribute>
  15.         <dia:attribute name="bmargin">
  16.           <dia:real val="2.82"/>
  17.         </dia:attribute>
  18.         <dia:attribute name="lmargin">
  19.           <dia:real val="2.82"/>
  20.         </dia:attribute>
  21.         <dia:attribute name="rmargin">
  22.           <dia:real val="2.82"/>
  23.         </dia:attribute>
  24.         <dia:attribute name="is_portrait">
  25.           <dia:boolean val="true"/>
  26.         </dia:attribute>
  27.         <dia:attribute name="scaling">
  28.           <dia:real val="1"/>
  29.         </dia:attribute>
  30.         <dia:attribute name="fitto">
  31.           <dia:boolean val="false"/>
  32.         </dia:attribute>
  33.       </dia:composite>
  34.     </dia:attribute>
  35.     <dia:attribute name="grid">
  36.       <dia:composite type="grid">
  37.         <dia:attribute name="width_x">
  38.           <dia:real val="1"/>
  39.         </dia:attribute>
  40.         <dia:attribute name="width_y">
  41.           <dia:real val="1"/>
  42.         </dia:attribute>
  43.         <dia:attribute name="visible_x">
  44.           <dia:int val="1"/>
  45.         </dia:attribute>
  46.         <dia:attribute name="visible_y">
  47.           <dia:int val="1"/>
  48.         </dia:attribute>
  49.       </dia:composite>
  50.     </dia:attribute>
  51.     <dia:attribute name="guides">
  52.       <dia:composite type="guides">
  53.         <dia:attribute name="hguides"/>
  54.         <dia:attribute name="vguides"/>
  55.       </dia:composite>
  56.     </dia:attribute>
  57.   </dia:diagramdata>
  58.   <dia:layer name="Background" visible="true">
  59.     <dia:object type="SADT - arrow" version="0" id="O0">
  60.       <dia:attribute name="obj_pos">
  61.         <dia:point val="25,-8.5"/>
  62.       </dia:attribute>
  63.       <dia:attribute name="obj_bb">
  64.         <dia:rectangle val="24,-8.55;26,10.3"/>
  65.       </dia:attribute>
  66.       <dia:attribute name="orth_points">
  67.         <dia:point val="25,-8.5"/>
  68.         <dia:point val="25,-5"/>
  69.         <dia:point val="25,-5"/>
  70.         <dia:point val="25,9.5"/>
  71.       </dia:attribute>
  72.       <dia:attribute name="orth_orient">
  73.         <dia:enum val="1"/>
  74.         <dia:enum val="0"/>
  75.         <dia:enum val="1"/>
  76.       </dia:attribute>
  77.       <dia:attribute name="arrow_style">
  78.         <dia:enum val="0"/>
  79.       </dia:attribute>
  80.       <dia:attribute name="autogray">
  81.         <dia:boolean val="true"/>
  82.       </dia:attribute>
  83.       <dia:connections>
  84.         <dia:connection handle="1" to="O11" connection="0"/>
  85.       </dia:connections>
  86.     </dia:object>
  87.     <dia:object type="SADT - arrow" version="0" id="O1">
  88.       <dia:attribute name="obj_pos">
  89.         <dia:point val="25,-6.75"/>
  90.       </dia:attribute>
  91.       <dia:attribute name="obj_bb">
  92.         <dia:rectangle val="24.95,-6.8;37.9,18.3"/>
  93.       </dia:attribute>
  94.       <dia:attribute name="orth_points">
  95.         <dia:point val="25,-6.75"/>
  96.         <dia:point val="25,-5"/>
  97.         <dia:point val="37.5,-5"/>
  98.         <dia:point val="37.5,17.5"/>
  99.       </dia:attribute>
  100.       <dia:attribute name="orth_orient">
  101.         <dia:enum val="1"/>
  102.         <dia:enum val="0"/>
  103.         <dia:enum val="1"/>
  104.       </dia:attribute>
  105.       <dia:attribute name="arrow_style">
  106.         <dia:enum val="0"/>
  107.       </dia:attribute>
  108.       <dia:attribute name="autogray">
  109.         <dia:boolean val="true"/>
  110.       </dia:attribute>
  111.       <dia:connections>
  112.         <dia:connection handle="0" to="O0" connection="0"/>
  113.         <dia:connection handle="1" to="O19" connection="3"/>
  114.       </dia:connections>
  115.     </dia:object>
  116.     <dia:object type="SADT - arrow" version="0" id="O2">
  117.       <dia:attribute name="obj_pos">
  118.         <dia:point val="8.5,27.25"/>
  119.       </dia:attribute>
  120.       <dia:attribute name="obj_bb">
  121.         <dia:rectangle val="7.5,5.7;9.5,27.3"/>
  122.       </dia:attribute>
  123.       <dia:attribute name="orth_points">
  124.         <dia:point val="8.5,27.25"/>
  125.         <dia:point val="8.5,9.5"/>
  126.         <dia:point val="8.5,9.5"/>
  127.         <dia:point val="8.5,6.5"/>
  128.       </dia:attribute>
  129.       <dia:attribute name="orth_orient">
  130.         <dia:enum val="1"/>
  131.         <dia:enum val="0"/>
  132.         <dia:enum val="1"/>
  133.       </dia:attribute>
  134.       <dia:attribute name="arrow_style">
  135.         <dia:enum val="0"/>
  136.       </dia:attribute>
  137.       <dia:attribute name="autogray">
  138.         <dia:boolean val="true"/>
  139.       </dia:attribute>
  140.       <dia:connections>
  141.         <dia:connection handle="0" to="O3" connection="0"/>
  142.         <dia:connection handle="1" to="O5" connection="9"/>
  143.       </dia:connections>
  144.     </dia:object>
  145.     <dia:object type="SADT - arrow" version="0" id="O3">
  146.       <dia:attribute name="obj_pos">
  147.         <dia:point val="8.5,30"/>
  148.       </dia:attribute>
  149.       <dia:attribute name="obj_bb">
  150.         <dia:rectangle val="8.45,13.7;22.9,30.05"/>
  151.       </dia:attribute>
  152.       <dia:attribute name="orth_points">
  153.         <dia:point val="8.5,30"/>
  154.         <dia:point val="8.5,24.5"/>
  155.         <dia:point val="22.5,24.5"/>
  156.         <dia:point val="22.5,14.5"/>
  157.       </dia:attribute>
  158.       <dia:attribute name="orth_orient">
  159.         <dia:enum val="1"/>
  160.         <dia:enum val="0"/>
  161.         <dia:enum val="1"/>
  162.       </dia:attribute>
  163.       <dia:attribute name="arrow_style">
  164.         <dia:enum val="0"/>
  165.       </dia:attribute>
  166.       <dia:attribute name="autogray">
  167.         <dia:boolean val="true"/>
  168.       </dia:attribute>
  169.       <dia:connections>
  170.         <dia:connection handle="1" to="O11" connection="9"/>
  171.       </dia:connections>
  172.     </dia:object>
  173.     <dia:object type="SADT - arrow" version="0" id="O4">
  174.       <dia:attribute name="obj_pos">
  175.         <dia:point val="8.5,27.25"/>
  176.       </dia:attribute>
  177.       <dia:attribute name="obj_bb">
  178.         <dia:rectangle val="8.45,21.7;38.4,27.3"/>
  179.       </dia:attribute>
  180.       <dia:attribute name="orth_points">
  181.         <dia:point val="8.5,27.25"/>
  182.         <dia:point val="8.5,24.5"/>
  183.         <dia:point val="38,24.5"/>
  184.         <dia:point val="38,22.5"/>
  185.       </dia:attribute>
  186.       <dia:attribute name="orth_orient">
  187.         <dia:enum val="1"/>
  188.         <dia:enum val="0"/>
  189.         <dia:enum val="1"/>
  190.       </dia:attribute>
  191.       <dia:attribute name="arrow_style">
  192.         <dia:enum val="0"/>
  193.       </dia:attribute>
  194.       <dia:attribute name="autogray">
  195.         <dia:boolean val="true"/>
  196.       </dia:attribute>
  197.       <dia:connections>
  198.         <dia:connection handle="0" to="O3" connection="0"/>
  199.         <dia:connection handle="1" to="O19" connection="9"/>
  200.       </dia:connections>
  201.     </dia:object>
  202.     <dia:object type="SADT - box" version="0" id="O5">
  203.       <dia:attribute name="obj_pos">
  204.         <dia:point val="5,1.5"/>
  205.       </dia:attribute>
  206.       <dia:attribute name="obj_bb">
  207.         <dia:rectangle val="4.95,1.45;12.05,6.55"/>
  208.       </dia:attribute>
  209.       <dia:attribute name="elem_corner">
  210.         <dia:point val="5,1.5"/>
  211.       </dia:attribute>
  212.       <dia:attribute name="elem_width">
  213.         <dia:real val="7"/>
  214.       </dia:attribute>
  215.       <dia:attribute name="elem_height">
  216.         <dia:real val="5"/>
  217.       </dia:attribute>
  218.       <dia:attribute name="padding">
  219.         <dia:real val="0.5"/>
  220.       </dia:attribute>
  221.       <dia:attribute name="text">
  222.         <dia:composite type="text">
  223.           <dia:attribute name="string">
  224.             <dia:string>#HEAT water#</dia:string>
  225.           </dia:attribute>
  226.           <dia:attribute name="font">
  227.             <dia:font name="Helvetica-Bold"/>
  228.           </dia:attribute>
  229.           <dia:attribute name="height">
  230.             <dia:real val="0.8"/>
  231.           </dia:attribute>
  232.           <dia:attribute name="pos">
  233.             <dia:point val="8.5,4.20317"/>
  234.           </dia:attribute>
  235.           <dia:attribute name="color">
  236.             <dia:color val="#000000"/>
  237.           </dia:attribute>
  238.           <dia:attribute name="alignment">
  239.             <dia:enum val="1"/>
  240.           </dia:attribute>
  241.         </dia:composite>
  242.       </dia:attribute>
  243.       <dia:attribute name="id">
  244.         <dia:string>#A251#</dia:string>
  245.       </dia:attribute>
  246.       <dia:attribute name="cpl_north">
  247.         <dia:int val="5"/>
  248.       </dia:attribute>
  249.       <dia:attribute name="cpl_west">
  250.         <dia:int val="4"/>
  251.       </dia:attribute>
  252.       <dia:attribute name="cpl_south">
  253.         <dia:int val="1"/>
  254.       </dia:attribute>
  255.       <dia:attribute name="cpl_east">
  256.         <dia:int val="3"/>
  257.       </dia:attribute>
  258.     </dia:object>
  259.     <dia:object type="SADT - arrow" version="0" id="O6">
  260.       <dia:attribute name="obj_pos">
  261.         <dia:point val="-4.75,5.5"/>
  262.       </dia:attribute>
  263.       <dia:attribute name="obj_bb">
  264.         <dia:rectangle val="-4.8,4.5;5.8,6.5"/>
  265.       </dia:attribute>
  266.       <dia:attribute name="orth_points">
  267.         <dia:point val="-4.75,5.5"/>
  268.         <dia:point val="1.5,5.5"/>
  269.         <dia:point val="1.5,5.5"/>
  270.         <dia:point val="5,5.5"/>
  271.       </dia:attribute>
  272.       <dia:attribute name="orth_orient">
  273.         <dia:enum val="0"/>
  274.         <dia:enum val="1"/>
  275.         <dia:enum val="0"/>
  276.       </dia:attribute>
  277.       <dia:attribute name="arrow_style">
  278.         <dia:enum val="0"/>
  279.       </dia:attribute>
  280.       <dia:attribute name="autogray">
  281.         <dia:boolean val="true"/>
  282.       </dia:attribute>
  283.       <dia:connections>
  284.         <dia:connection handle="0" to="O8" connection="0"/>
  285.         <dia:connection handle="1" to="O5" connection="8"/>
  286.       </dia:connections>
  287.     </dia:object>
  288.     <dia:object type="SADT - annotation" version="0" id="O7">
  289.       <dia:attribute name="obj_pos">
  290.         <dia:point val="-1.625,5.5"/>
  291.       </dia:attribute>
  292.       <dia:attribute name="obj_bb">
  293.         <dia:rectangle val="-5.4882,5.31078;-1.42552,8.64679"/>
  294.       </dia:attribute>
  295.       <dia:attribute name="conn_endpoints">
  296.         <dia:point val="-1.625,5.5"/>
  297.         <dia:point val="-3.5,7.5"/>
  298.       </dia:attribute>
  299.       <dia:attribute name="text">
  300.         <dia:composite type="text">
  301.           <dia:attribute name="string">
  302.             <dia:string>#cold water#</dia:string>
  303.           </dia:attribute>
  304.           <dia:attribute name="font">
  305.             <dia:font name="Helvetica"/>
  306.           </dia:attribute>
  307.           <dia:attribute name="height">
  308.             <dia:real val="0.8"/>
  309.           </dia:attribute>
  310.           <dia:attribute name="pos">
  311.             <dia:point val="-3.5,8.5"/>
  312.           </dia:attribute>
  313.           <dia:attribute name="color">
  314.             <dia:color val="#000000"/>
  315.           </dia:attribute>
  316.           <dia:attribute name="alignment">
  317.             <dia:enum val="1"/>
  318.           </dia:attribute>
  319.         </dia:composite>
  320.       </dia:attribute>
  321.       <dia:connections>
  322.         <dia:connection handle="0" to="O6" connection="0"/>
  323.       </dia:connections>
  324.     </dia:object>
  325.     <dia:object type="SADT - arrow" version="0" id="O8">
  326.       <dia:attribute name="obj_pos">
  327.         <dia:point val="-11,5.5"/>
  328.       </dia:attribute>
  329.       <dia:attribute name="obj_bb">
  330.         <dia:rectangle val="-11.05,5.45;19.8,13.65"/>
  331.       </dia:attribute>
  332.       <dia:attribute name="orth_points">
  333.         <dia:point val="-11,5.5"/>
  334.         <dia:point val="1.5,5.5"/>
  335.         <dia:point val="1.5,13.25"/>
  336.         <dia:point val="19,13.25"/>
  337.       </dia:attribute>
  338.       <dia:attribute name="orth_orient">
  339.         <dia:enum val="0"/>
  340.         <dia:enum val="1"/>
  341.         <dia:enum val="0"/>
  342.       </dia:attribute>
  343.       <dia:attribute name="arrow_style">
  344.         <dia:enum val="0"/>
  345.       </dia:attribute>
  346.       <dia:attribute name="autogray">
  347.         <dia:boolean val="true"/>
  348.       </dia:attribute>
  349.       <dia:connections>
  350.         <dia:connection handle="1" to="O11" connection="8"/>
  351.       </dia:connections>
  352.     </dia:object>
  353.     <dia:object type="SADT - arrow" version="0" id="O9">
  354.       <dia:attribute name="obj_pos">
  355.         <dia:point val="12,4"/>
  356.       </dia:attribute>
  357.       <dia:attribute name="obj_bb">
  358.         <dia:rectangle val="11.95,3.95;19.8,11.15"/>
  359.       </dia:attribute>
  360.       <dia:attribute name="orth_points">
  361.         <dia:point val="12,4"/>
  362.         <dia:point val="16.5,4"/>
  363.         <dia:point val="16.5,10.75"/>
  364.         <dia:point val="19,10.75"/>
  365.       </dia:attribute>
  366.       <dia:attribute name="orth_orient">
  367.         <dia:enum val="0"/>
  368.         <dia:enum val="1"/>
  369.         <dia:enum val="0"/>
  370.       </dia:attribute>
  371.       <dia:attribute name="arrow_style">
  372.         <dia:enum val="0"/>
  373.       </dia:attribute>
  374.       <dia:attribute name="autogray">
  375.         <dia:boolean val="true"/>
  376.       </dia:attribute>
  377.       <dia:connections>
  378.         <dia:connection handle="0" to="O5" connection="11"/>
  379.         <dia:connection handle="1" to="O11" connection="6"/>
  380.       </dia:connections>
  381.     </dia:object>
  382.     <dia:object type="SADT - annotation" version="0" id="O10">
  383.       <dia:attribute name="obj_pos">
  384.         <dia:point val="14.25,4"/>
  385.       </dia:attribute>
  386.       <dia:attribute name="obj_bb">
  387.         <dia:rectangle val="14.0454,1.10679;17.9843,4.18344"/>
  388.       </dia:attribute>
  389.       <dia:attribute name="conn_endpoints">
  390.         <dia:point val="14.25,4"/>
  391.         <dia:point val="16,2"/>
  392.       </dia:attribute>
  393.       <dia:attribute name="text">
  394.         <dia:composite type="text">
  395.           <dia:attribute name="string">
  396.             <dia:string>#hot water#</dia:string>
  397.           </dia:attribute>
  398.           <dia:attribute name="font">
  399.             <dia:font name="Helvetica"/>
  400.           </dia:attribute>
  401.           <dia:attribute name="height">
  402.             <dia:real val="0.8"/>
  403.           </dia:attribute>
  404.           <dia:attribute name="pos">
  405.             <dia:point val="16.24,1.76"/>
  406.           </dia:attribute>
  407.           <dia:attribute name="color">
  408.             <dia:color val="#000000"/>
  409.           </dia:attribute>
  410.           <dia:attribute name="alignment">
  411.             <dia:enum val="1"/>
  412.           </dia:attribute>
  413.         </dia:composite>
  414.       </dia:attribute>
  415.       <dia:connections>
  416.         <dia:connection handle="0" to="O9" connection="0"/>
  417.       </dia:connections>
  418.     </dia:object>
  419.     <dia:object type="SADT - box" version="0" id="O11">
  420.       <dia:attribute name="obj_pos">
  421.         <dia:point val="19,9.5"/>
  422.       </dia:attribute>
  423.       <dia:attribute name="obj_bb">
  424.         <dia:rectangle val="18.95,9.45;26.05,14.55"/>
  425.       </dia:attribute>
  426.       <dia:attribute name="elem_corner">
  427.         <dia:point val="19,9.5"/>
  428.       </dia:attribute>
  429.       <dia:attribute name="elem_width">
  430.         <dia:real val="7"/>
  431.       </dia:attribute>
  432.       <dia:attribute name="elem_height">
  433.         <dia:real val="5"/>
  434.       </dia:attribute>
  435.       <dia:attribute name="padding">
  436.         <dia:real val="0.5"/>
  437.       </dia:attribute>
  438.       <dia:attribute name="text">
  439.         <dia:composite type="text">
  440.           <dia:attribute name="string">
  441.             <dia:string>#MIX water
  442. at set 
  443. temperature#</dia:string>
  444.           </dia:attribute>
  445.           <dia:attribute name="font">
  446.             <dia:font name="Helvetica-Bold"/>
  447.           </dia:attribute>
  448.           <dia:attribute name="height">
  449.             <dia:real val="0.8"/>
  450.           </dia:attribute>
  451.           <dia:attribute name="pos">
  452.             <dia:point val="22.5,11.4032"/>
  453.           </dia:attribute>
  454.           <dia:attribute name="color">
  455.             <dia:color val="#000000"/>
  456.           </dia:attribute>
  457.           <dia:attribute name="alignment">
  458.             <dia:enum val="1"/>
  459.           </dia:attribute>
  460.         </dia:composite>
  461.       </dia:attribute>
  462.       <dia:attribute name="id">
  463.         <dia:string>#A252#</dia:string>
  464.       </dia:attribute>
  465.       <dia:attribute name="cpl_north">
  466.         <dia:int val="6"/>
  467.       </dia:attribute>
  468.       <dia:attribute name="cpl_west">
  469.         <dia:int val="3"/>
  470.       </dia:attribute>
  471.       <dia:attribute name="cpl_south">
  472.         <dia:int val="1"/>
  473.       </dia:attribute>
  474.       <dia:attribute name="cpl_east">
  475.         <dia:int val="3"/>
  476.       </dia:attribute>
  477.     </dia:object>
  478.     <dia:object type="SADT - annotation" version="0" id="O12">
  479.       <dia:attribute name="obj_pos">
  480.         <dia:point val="22.5,19.5"/>
  481.       </dia:attribute>
  482.       <dia:attribute name="obj_bb">
  483.         <dia:rectangle val="22.33,16.8468;28.4149,19.715"/>
  484.       </dia:attribute>
  485.       <dia:attribute name="conn_endpoints">
  486.         <dia:point val="22.5,19.5"/>
  487.         <dia:point val="24.5,18"/>
  488.       </dia:attribute>
  489.       <dia:attribute name="text">
  490.         <dia:composite type="text">
  491.           <dia:attribute name="string">
  492.             <dia:string>#thermostatic 
  493. mixer#</dia:string>
  494.           </dia:attribute>
  495.           <dia:attribute name="font">
  496.             <dia:font name="Helvetica"/>
  497.           </dia:attribute>
  498.           <dia:attribute name="height">
  499.             <dia:real val="0.8"/>
  500.           </dia:attribute>
  501.           <dia:attribute name="pos">
  502.             <dia:point val="26,17.5"/>
  503.           </dia:attribute>
  504.           <dia:attribute name="color">
  505.             <dia:color val="#000000"/>
  506.           </dia:attribute>
  507.           <dia:attribute name="alignment">
  508.             <dia:enum val="1"/>
  509.           </dia:attribute>
  510.         </dia:composite>
  511.       </dia:attribute>
  512.       <dia:connections>
  513.         <dia:connection handle="0" to="O3" connection="2"/>
  514.       </dia:connections>
  515.     </dia:object>
  516.     <dia:object type="SADT - annotation" version="0" id="O13">
  517.       <dia:attribute name="obj_pos">
  518.         <dia:point val="8.5,8"/>
  519.       </dia:attribute>
  520.       <dia:attribute name="obj_bb">
  521.         <dia:rectangle val="8.38394,7.7586;12.9615,10.9468"/>
  522.       </dia:attribute>
  523.       <dia:attribute name="conn_endpoints">
  524.         <dia:point val="8.5,8"/>
  525.         <dia:point val="11,9"/>
  526.       </dia:attribute>
  527.       <dia:attribute name="text">
  528.         <dia:composite type="text">
  529.           <dia:attribute name="string">
  530.             <dia:string>#heating
  531. resistor#</dia:string>
  532.           </dia:attribute>
  533.           <dia:attribute name="font">
  534.             <dia:font name="Helvetica"/>
  535.           </dia:attribute>
  536.           <dia:attribute name="height">
  537.             <dia:real val="0.8"/>
  538.           </dia:attribute>
  539.           <dia:attribute name="pos">
  540.             <dia:point val="11.5,10"/>
  541.           </dia:attribute>
  542.           <dia:attribute name="color">
  543.             <dia:color val="#000000"/>
  544.           </dia:attribute>
  545.           <dia:attribute name="alignment">
  546.             <dia:enum val="1"/>
  547.           </dia:attribute>
  548.         </dia:composite>
  549.       </dia:attribute>
  550.       <dia:connections>
  551.         <dia:connection handle="0" to="O2" connection="2"/>
  552.       </dia:connections>
  553.     </dia:object>
  554.     <dia:object type="SADT - arrow" version="0" id="O14">
  555.       <dia:attribute name="obj_pos">
  556.         <dia:point val="-8.5,2.5"/>
  557.       </dia:attribute>
  558.       <dia:attribute name="obj_bb">
  559.         <dia:rectangle val="-8.55,1.5;5.8,3.5"/>
  560.       </dia:attribute>
  561.       <dia:attribute name="orth_points">
  562.         <dia:point val="-8.5,2.5"/>
  563.         <dia:point val="1.5,2.5"/>
  564.         <dia:point val="1.5,2.5"/>
  565.         <dia:point val="5,2.5"/>
  566.       </dia:attribute>
  567.       <dia:attribute name="orth_orient">
  568.         <dia:enum val="0"/>
  569.         <dia:enum val="1"/>
  570.         <dia:enum val="0"/>
  571.       </dia:attribute>
  572.       <dia:attribute name="arrow_style">
  573.         <dia:enum val="0"/>
  574.       </dia:attribute>
  575.       <dia:attribute name="autogray">
  576.         <dia:boolean val="true"/>
  577.       </dia:attribute>
  578.       <dia:connections>
  579.         <dia:connection handle="0" to="O21" connection="0"/>
  580.         <dia:connection handle="1" to="O5" connection="5"/>
  581.       </dia:connections>
  582.     </dia:object>
  583.     <dia:object type="SADT - annotation" version="0" id="O15">
  584.       <dia:attribute name="obj_pos">
  585.         <dia:point val="-8.5,2.5"/>
  586.       </dia:attribute>
  587.       <dia:attribute name="obj_bb">
  588.         <dia:rectangle val="-9.80216,-0.393211;-4.26784,2.6537"/>
  589.       </dia:attribute>
  590.       <dia:attribute name="conn_endpoints">
  591.         <dia:point val="-8.5,2.5"/>
  592.         <dia:point val="-7.25,0.5"/>
  593.       </dia:attribute>
  594.       <dia:attribute name="text">
  595.         <dia:composite type="text">
  596.           <dia:attribute name="string">
  597.             <dia:string>#electric energy#</dia:string>
  598.           </dia:attribute>
  599.           <dia:attribute name="font">
  600.             <dia:font name="Helvetica"/>
  601.           </dia:attribute>
  602.           <dia:attribute name="height">
  603.             <dia:real val="0.8"/>
  604.           </dia:attribute>
  605.           <dia:attribute name="pos">
  606.             <dia:point val="-7.01,0.26"/>
  607.           </dia:attribute>
  608.           <dia:attribute name="color">
  609.             <dia:color val="#000000"/>
  610.           </dia:attribute>
  611.           <dia:attribute name="alignment">
  612.             <dia:enum val="1"/>
  613.           </dia:attribute>
  614.         </dia:composite>
  615.       </dia:attribute>
  616.       <dia:connections>
  617.         <dia:connection handle="0" to="O21" connection="0"/>
  618.       </dia:connections>
  619.     </dia:object>
  620.     <dia:object type="SADT - annotation" version="0" id="O16">
  621.       <dia:attribute name="obj_pos">
  622.         <dia:point val="19.5,-2"/>
  623.       </dia:attribute>
  624.       <dia:attribute name="obj_bb">
  625.         <dia:rectangle val="18.3872,-5.39321;24.0428,-1.84994"/>
  626.       </dia:attribute>
  627.       <dia:attribute name="conn_endpoints">
  628.         <dia:point val="19.5,-2"/>
  629.         <dia:point val="21,-4.5"/>
  630.       </dia:attribute>
  631.       <dia:attribute name="text">
  632.         <dia:composite type="text">
  633.           <dia:attribute name="string">
  634.             <dia:string>#request to heat#</dia:string>
  635.           </dia:attribute>
  636.           <dia:attribute name="font">
  637.             <dia:font name="Helvetica"/>
  638.           </dia:attribute>
  639.           <dia:attribute name="height">
  640.             <dia:real val="0.8"/>
  641.           </dia:attribute>
  642.           <dia:attribute name="pos">
  643.             <dia:point val="21.24,-4.74"/>
  644.           </dia:attribute>
  645.           <dia:attribute name="color">
  646.             <dia:color val="#000000"/>
  647.           </dia:attribute>
  648.           <dia:attribute name="alignment">
  649.             <dia:enum val="1"/>
  650.           </dia:attribute>
  651.         </dia:composite>
  652.       </dia:attribute>
  653.       <dia:connections>
  654.         <dia:connection handle="0" to="O28" connection="2"/>
  655.       </dia:connections>
  656.     </dia:object>
  657.     <dia:object type="SADT - arrow" version="0" id="O17">
  658.       <dia:attribute name="obj_pos">
  659.         <dia:point val="26,13.25"/>
  660.       </dia:attribute>
  661.       <dia:attribute name="obj_bb">
  662.         <dia:rectangle val="25.95,13.2;35.3,19.15"/>
  663.       </dia:attribute>
  664.       <dia:attribute name="orth_points">
  665.         <dia:point val="26,13.25"/>
  666.         <dia:point val="30.5,13.25"/>
  667.         <dia:point val="30.5,18.75"/>
  668.         <dia:point val="34.5,18.75"/>
  669.       </dia:attribute>
  670.       <dia:attribute name="orth_orient">
  671.         <dia:enum val="0"/>
  672.         <dia:enum val="1"/>
  673.         <dia:enum val="0"/>
  674.       </dia:attribute>
  675.       <dia:attribute name="arrow_style">
  676.         <dia:enum val="0"/>
  677.       </dia:attribute>
  678.       <dia:attribute name="autogray">
  679.         <dia:boolean val="true"/>
  680.       </dia:attribute>
  681.       <dia:connections>
  682.         <dia:connection handle="0" to="O11" connection="10"/>
  683.         <dia:connection handle="1" to="O19" connection="6"/>
  684.       </dia:connections>
  685.     </dia:object>
  686.     <dia:object type="SADT - annotation" version="0" id="O18">
  687.       <dia:attribute name="obj_pos">
  688.         <dia:point val="30.5,16"/>
  689.       </dia:attribute>
  690.       <dia:attribute name="obj_bb">
  691.         <dia:rectangle val="30.285,12.8468;35.6321,16.17"/>
  692.       </dia:attribute>
  693.       <dia:attribute name="conn_endpoints">
  694.         <dia:point val="30.5,16"/>
  695.         <dia:point val="32,14"/>
  696.       </dia:attribute>
  697.       <dia:attribute name="text">
  698.         <dia:composite type="text">
  699.           <dia:attribute name="string">
  700.             <dia:string>#warm water#</dia:string>
  701.           </dia:attribute>
  702.           <dia:attribute name="font">
  703.             <dia:font name="Helvetica"/>
  704.           </dia:attribute>
  705.           <dia:attribute name="height">
  706.             <dia:real val="0.8"/>
  707.           </dia:attribute>
  708.           <dia:attribute name="pos">
  709.             <dia:point val="33.5,13.5"/>
  710.           </dia:attribute>
  711.           <dia:attribute name="color">
  712.             <dia:color val="#000000"/>
  713.           </dia:attribute>
  714.           <dia:attribute name="alignment">
  715.             <dia:enum val="1"/>
  716.           </dia:attribute>
  717.         </dia:composite>
  718.       </dia:attribute>
  719.       <dia:connections>
  720.         <dia:connection handle="0" to="O17" connection="1"/>
  721.       </dia:connections>
  722.     </dia:object>
  723.     <dia:object type="SADT - box" version="0" id="O19">
  724.       <dia:attribute name="obj_pos">
  725.         <dia:point val="34.5,17.5"/>
  726.       </dia:attribute>
  727.       <dia:attribute name="obj_bb">
  728.         <dia:rectangle val="34.45,17.45;41.55,22.55"/>
  729.       </dia:attribute>
  730.       <dia:attribute name="elem_corner">
  731.         <dia:point val="34.5,17.5"/>
  732.       </dia:attribute>
  733.       <dia:attribute name="elem_width">
  734.         <dia:real val="7"/>
  735.       </dia:attribute>
  736.       <dia:attribute name="elem_height">
  737.         <dia:real val="5"/>
  738.       </dia:attribute>
  739.       <dia:attribute name="padding">
  740.         <dia:real val="0.5"/>
  741.       </dia:attribute>
  742.       <dia:attribute name="text">
  743.         <dia:composite type="text">
  744.           <dia:attribute name="string">
  745.             <dia:string>#BLOCK water 
  746. when not
  747. needed#</dia:string>
  748.           </dia:attribute>
  749.           <dia:attribute name="font">
  750.             <dia:font name="Helvetica-Bold"/>
  751.           </dia:attribute>
  752.           <dia:attribute name="height">
  753.             <dia:real val="0.8"/>
  754.           </dia:attribute>
  755.           <dia:attribute name="pos">
  756.             <dia:point val="38,19.4032"/>
  757.           </dia:attribute>
  758.           <dia:attribute name="color">
  759.             <dia:color val="#000000"/>
  760.           </dia:attribute>
  761.           <dia:attribute name="alignment">
  762.             <dia:enum val="1"/>
  763.           </dia:attribute>
  764.         </dia:composite>
  765.       </dia:attribute>
  766.       <dia:attribute name="id">
  767.         <dia:string>#A253#</dia:string>
  768.       </dia:attribute>
  769.       <dia:attribute name="cpl_north">
  770.         <dia:int val="6"/>
  771.       </dia:attribute>
  772.       <dia:attribute name="cpl_west">
  773.         <dia:int val="3"/>
  774.       </dia:attribute>
  775.       <dia:attribute name="cpl_south">
  776.         <dia:int val="1"/>
  777.       </dia:attribute>
  778.       <dia:attribute name="cpl_east">
  779.         <dia:int val="3"/>
  780.       </dia:attribute>
  781.     </dia:object>
  782.     <dia:object type="SADT - annotation" version="0" id="O20">
  783.       <dia:attribute name="obj_pos">
  784.         <dia:point val="38,23.5"/>
  785.       </dia:attribute>
  786.       <dia:attribute name="obj_bb">
  787.         <dia:rectangle val="37.8055,23.3055;42.7978,26.1468"/>
  788.       </dia:attribute>
  789.       <dia:attribute name="conn_endpoints">
  790.         <dia:point val="38,23.5"/>
  791.         <dia:point val="39.5,25"/>
  792.       </dia:attribute>
  793.       <dia:attribute name="text">
  794.         <dia:composite type="text">
  795.           <dia:attribute name="string">
  796.             <dia:string>#electrovalve#</dia:string>
  797.           </dia:attribute>
  798.           <dia:attribute name="font">
  799.             <dia:font name="Helvetica"/>
  800.           </dia:attribute>
  801.           <dia:attribute name="height">
  802.             <dia:real val="0.8"/>
  803.           </dia:attribute>
  804.           <dia:attribute name="pos">
  805.             <dia:point val="40.5,26"/>
  806.           </dia:attribute>
  807.           <dia:attribute name="color">
  808.             <dia:color val="#000000"/>
  809.           </dia:attribute>
  810.           <dia:attribute name="alignment">
  811.             <dia:enum val="1"/>
  812.           </dia:attribute>
  813.         </dia:composite>
  814.       </dia:attribute>
  815.       <dia:connections>
  816.         <dia:connection handle="0" to="O4" connection="2"/>
  817.       </dia:connections>
  818.     </dia:object>
  819.     <dia:object type="SADT - arrow" version="0" id="O21">
  820.       <dia:attribute name="obj_pos">
  821.         <dia:point val="-11,2.5"/>
  822.       </dia:attribute>
  823.       <dia:attribute name="obj_bb">
  824.         <dia:rectangle val="-11.05,2.45;35.3,21.65"/>
  825.       </dia:attribute>
  826.       <dia:attribute name="orth_points">
  827.         <dia:point val="-11,2.5"/>
  828.         <dia:point val="-6,2.5"/>
  829.         <dia:point val="-6,21.25"/>
  830.         <dia:point val="34.5,21.25"/>
  831.       </dia:attribute>
  832.       <dia:attribute name="orth_orient">
  833.         <dia:enum val="0"/>
  834.         <dia:enum val="1"/>
  835.         <dia:enum val="0"/>
  836.       </dia:attribute>
  837.       <dia:attribute name="arrow_style">
  838.         <dia:enum val="0"/>
  839.       </dia:attribute>
  840.       <dia:attribute name="autogray">
  841.         <dia:boolean val="true"/>
  842.       </dia:attribute>
  843.       <dia:connections>
  844.         <dia:connection handle="1" to="O19" connection="8"/>
  845.       </dia:connections>
  846.     </dia:object>
  847.     <dia:object type="SADT - arrow" version="0" id="O22">
  848.       <dia:attribute name="obj_pos">
  849.         <dia:point val="41.5,20"/>
  850.       </dia:attribute>
  851.       <dia:attribute name="obj_bb">
  852.         <dia:rectangle val="41.45,19;50.8,21"/>
  853.       </dia:attribute>
  854.       <dia:attribute name="orth_points">
  855.         <dia:point val="41.5,20"/>
  856.         <dia:point val="45.5,20"/>
  857.         <dia:point val="45.5,20"/>
  858.         <dia:point val="50,20"/>
  859.       </dia:attribute>
  860.       <dia:attribute name="orth_orient">
  861.         <dia:enum val="0"/>
  862.         <dia:enum val="1"/>
  863.         <dia:enum val="0"/>
  864.       </dia:attribute>
  865.       <dia:attribute name="arrow_style">
  866.         <dia:enum val="0"/>
  867.       </dia:attribute>
  868.       <dia:attribute name="autogray">
  869.         <dia:boolean val="true"/>
  870.       </dia:attribute>
  871.       <dia:connections>
  872.         <dia:connection handle="0" to="O19" connection="11"/>
  873.       </dia:connections>
  874.     </dia:object>
  875.     <dia:object type="SADT - annotation" version="0" id="O23">
  876.       <dia:attribute name="obj_pos">
  877.         <dia:point val="45.5,20"/>
  878.       </dia:attribute>
  879.       <dia:attribute name="obj_bb">
  880.         <dia:rectangle val="45.285,15.3468;49.6321,20.17"/>
  881.       </dia:attribute>
  882.       <dia:attribute name="conn_endpoints">
  883.         <dia:point val="45.5,20"/>
  884.         <dia:point val="47,18"/>
  885.       </dia:attribute>
  886.       <dia:attribute name="text">
  887.         <dia:composite type="text">
  888.           <dia:attribute name="string">
  889.             <dia:string>#controlled
  890. stream of 
  891. warm water#</dia:string>
  892.           </dia:attribute>
  893.           <dia:attribute name="font">
  894.             <dia:font name="Helvetica"/>
  895.           </dia:attribute>
  896.           <dia:attribute name="height">
  897.             <dia:real val="0.8"/>
  898.           </dia:attribute>
  899.           <dia:attribute name="pos">
  900.             <dia:point val="47.5,16"/>
  901.           </dia:attribute>
  902.           <dia:attribute name="color">
  903.             <dia:color val="#000000"/>
  904.           </dia:attribute>
  905.           <dia:attribute name="alignment">
  906.             <dia:enum val="1"/>
  907.           </dia:attribute>
  908.         </dia:composite>
  909.       </dia:attribute>
  910.       <dia:connections>
  911.         <dia:connection handle="0" to="O22" connection="1"/>
  912.       </dia:connections>
  913.     </dia:object>
  914.     <dia:object type="SADT - annotation" version="0" id="O24">
  915.       <dia:attribute name="obj_pos">
  916.         <dia:point val="25,-6.75"/>
  917.       </dia:attribute>
  918.       <dia:attribute name="obj_bb">
  919.         <dia:rectangle val="24.5434,-10.6532;33.4066,-6.54745"/>
  920.       </dia:attribute>
  921.       <dia:attribute name="conn_endpoints">
  922.         <dia:point val="25,-6.75"/>
  923.         <dia:point val="27.5,-9"/>
  924.       </dia:attribute>
  925.       <dia:attribute name="text">
  926.         <dia:composite type="text">
  927.           <dia:attribute name="string">
  928.             <dia:string>#water specifications
  929. (temperature, presence)#</dia:string>
  930.           </dia:attribute>
  931.           <dia:attribute name="font">
  932.             <dia:font name="Helvetica"/>
  933.           </dia:attribute>
  934.           <dia:attribute name="height">
  935.             <dia:real val="0.8"/>
  936.           </dia:attribute>
  937.           <dia:attribute name="pos">
  938.             <dia:point val="29,-10"/>
  939.           </dia:attribute>
  940.           <dia:attribute name="color">
  941.             <dia:color val="#000000"/>
  942.           </dia:attribute>
  943.           <dia:attribute name="alignment">
  944.             <dia:enum val="1"/>
  945.           </dia:attribute>
  946.         </dia:composite>
  947.       </dia:attribute>
  948.       <dia:connections>
  949.         <dia:connection handle="0" to="O0" connection="0"/>
  950.       </dia:connections>
  951.     </dia:object>
  952.     <dia:object type="SADT - annotation" version="0" id="O25">
  953.       <dia:attribute name="obj_pos">
  954.         <dia:point val="25,2.25"/>
  955.       </dia:attribute>
  956.       <dia:attribute name="obj_bb">
  957.         <dia:rectangle val="24.7965,-1.65321;29.7412,2.43478"/>
  958.       </dia:attribute>
  959.       <dia:attribute name="conn_endpoints">
  960.         <dia:point val="25,2.25"/>
  961.         <dia:point val="27,0"/>
  962.       </dia:attribute>
  963.       <dia:attribute name="text">
  964.         <dia:composite type="text">
  965.           <dia:attribute name="string">
  966.             <dia:string>#specified 
  967. temperature#</dia:string>
  968.           </dia:attribute>
  969.           <dia:attribute name="font">
  970.             <dia:font name="Helvetica"/>
  971.           </dia:attribute>
  972.           <dia:attribute name="height">
  973.             <dia:real val="0.8"/>
  974.           </dia:attribute>
  975.           <dia:attribute name="pos">
  976.             <dia:point val="27.5,-1"/>
  977.           </dia:attribute>
  978.           <dia:attribute name="color">
  979.             <dia:color val="#000000"/>
  980.           </dia:attribute>
  981.           <dia:attribute name="alignment">
  982.             <dia:enum val="1"/>
  983.           </dia:attribute>
  984.         </dia:composite>
  985.       </dia:attribute>
  986.       <dia:connections>
  987.         <dia:connection handle="0" to="O0" connection="2"/>
  988.       </dia:connections>
  989.     </dia:object>
  990.     <dia:object type="SADT - annotation" version="0" id="O26">
  991.       <dia:attribute name="obj_pos">
  992.         <dia:point val="37.5,6.25"/>
  993.       </dia:attribute>
  994.       <dia:attribute name="obj_bb">
  995.         <dia:rectangle val="37.2776,3.02629;42.4998,6.40863"/>
  996.       </dia:attribute>
  997.       <dia:attribute name="conn_endpoints">
  998.         <dia:point val="37.5,6.25"/>
  999.         <dia:point val="39.0324,3.9295"/>
  1000.       </dia:attribute>
  1001.       <dia:attribute name="text">
  1002.         <dia:composite type="text">
  1003.           <dia:attribute name="string">
  1004.             <dia:string>#enable/block 
  1005. flow#</dia:string>
  1006.           </dia:attribute>
  1007.           <dia:attribute name="font">
  1008.             <dia:font name="Helvetica"/>
  1009.           </dia:attribute>
  1010.           <dia:attribute name="height">
  1011.             <dia:real val="0.8"/>
  1012.           </dia:attribute>
  1013.           <dia:attribute name="pos">
  1014.             <dia:point val="40.0324,3.6795"/>
  1015.           </dia:attribute>
  1016.           <dia:attribute name="color">
  1017.             <dia:color val="#000000"/>
  1018.           </dia:attribute>
  1019.           <dia:attribute name="alignment">
  1020.             <dia:enum val="1"/>
  1021.           </dia:attribute>
  1022.         </dia:composite>
  1023.       </dia:attribute>
  1024.       <dia:connections>
  1025.         <dia:connection handle="0" to="O1" connection="2"/>
  1026.       </dia:connections>
  1027.     </dia:object>
  1028.     <dia:object type="SADT - annotation" version="0" id="O27">
  1029.       <dia:attribute name="obj_pos">
  1030.         <dia:point val="8.5,27.25"/>
  1031.       </dia:attribute>
  1032.       <dia:attribute name="obj_bb">
  1033.         <dia:rectangle val="3.59568,23.8468;8.68344,27.4546"/>
  1034.       </dia:attribute>
  1035.       <dia:attribute name="conn_endpoints">
  1036.         <dia:point val="8.5,27.25"/>
  1037.         <dia:point val="6.5,25.5"/>
  1038.       </dia:attribute>
  1039.       <dia:attribute name="text">
  1040.         <dia:composite type="text">
  1041.           <dia:attribute name="string">
  1042.             <dia:string>#water supply
  1043. subsystem#</dia:string>
  1044.           </dia:attribute>
  1045.           <dia:attribute name="font">
  1046.             <dia:font name="Helvetica"/>
  1047.           </dia:attribute>
  1048.           <dia:attribute name="height">
  1049.             <dia:real val="0.8"/>
  1050.           </dia:attribute>
  1051.           <dia:attribute name="pos">
  1052.             <dia:point val="6,24.5"/>
  1053.           </dia:attribute>
  1054.           <dia:attribute name="color">
  1055.             <dia:color val="#000000"/>
  1056.           </dia:attribute>
  1057.           <dia:attribute name="alignment">
  1058.             <dia:enum val="1"/>
  1059.           </dia:attribute>
  1060.         </dia:composite>
  1061.       </dia:attribute>
  1062.       <dia:connections>
  1063.         <dia:connection handle="0" to="O3" connection="0"/>
  1064.       </dia:connections>
  1065.     </dia:object>
  1066.     <dia:object type="SADT - arrow" version="0" id="O28">
  1067.       <dia:attribute name="obj_pos">
  1068.         <dia:point val="26,10.75"/>
  1069.       </dia:attribute>
  1070.       <dia:attribute name="obj_bb">
  1071.         <dia:rectangle val="8.1,-2.05;30.55,10.8"/>
  1072.       </dia:attribute>
  1073.       <dia:attribute name="orth_points">
  1074.         <dia:point val="26,10.75"/>
  1075.         <dia:point val="30.5,10.75"/>
  1076.         <dia:point val="30.5,-2"/>
  1077.         <dia:point val="8.5,-2"/>
  1078.         <dia:point val="8.5,1.5"/>
  1079.       </dia:attribute>
  1080.       <dia:attribute name="orth_orient">
  1081.         <dia:enum val="0"/>
  1082.         <dia:enum val="1"/>
  1083.         <dia:enum val="0"/>
  1084.         <dia:enum val="1"/>
  1085.       </dia:attribute>
  1086.       <dia:attribute name="arrow_style">
  1087.         <dia:enum val="0"/>
  1088.       </dia:attribute>
  1089.       <dia:attribute name="autogray">
  1090.         <dia:boolean val="true"/>
  1091.       </dia:attribute>
  1092.       <dia:connections>
  1093.         <dia:connection handle="0" to="O11" connection="12"/>
  1094.         <dia:connection handle="1" to="O5" connection="2"/>
  1095.       </dia:connections>
  1096.     </dia:object>
  1097.   </dia:layer>
  1098. </dia:diagram>
  1099.