MAXA HI-T - Help Page

Hi‐TCentralizedcontroller
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41/44 Bitmapforcingicons Numb 0 0 4095
42/44 Dew‐pointtemp.margin °C 5.0 0.0 50.0
43/44 Min.stayingtimeindehumidification Seconds 300 0 600
44/44 Max.stayingtimeindehumidification Seconds 600 0 1200
Table4.Keyboardmenuserviceparameters.
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Thefancoilserviceparametersareshowninthefollowingtable:
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N. PARAMETERSNAME UNIT DEFAULTVALUE MINIMUMVALUE MAXIMUMVALUE
1/9 Knoboffset °C 0.0 0.0 15.0
2/9 Hotstartsetpoint °C 0.0 0.0 50.0
3/9 Toocoolsetpoint °C 0.0 0.0 50.0
4/9 TOFFfanforHeatfloor Minutes 0 0 255
5/9 TOFFfanforHeatceiling Minutes 0 0 255
6/9 TOFFfanforCool Minutes 0 0 255
7/9 TONfanforHeatfloor Seconds 0 0 255
8/9 TONfanforHeatceiling Seconds 0 0 255
9/9 TONfanforCool Seconds 0 0 255
Table5.Fancoilservice’sparameters.
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Tochangeathevalueofaparameter:
• enteredintheparameterlistofchillers,fancoilsorkeyboard,usetheupanddownarrowstoscrollthroughpagesofthe
parameters,untilyoufindthedesiredparameter;
• Pressonthecurrentlysetvalue;
• thepresentvalue
turnsredtoindicatethatitcanbechangedbyusingtheupanddownarrows;
• Selectthedesiredvalueandpresstheconfirmationtick.
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Note:Ifyoupressoutsidetheconfirmationarea,itreturnsagainthepreviouslyvalue.
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3.6.5.3 MANUFACTURERMENU
Toaccesstothemanufacturermenu
youmustsetthemanufacturerpassword.
Fromhereyoucan:
• accesstothemanufacturerparametersofthechiller,bypushingon"Chiller";
• accesstothemanufacturerparametersoftheHi‐T,bypushingon"Keyboard".
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3.6.6 HELPPAGE
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Ontheinstructionsaregivenguidanceonthemeaningoftheicons;inthelistthatappears,foreachiconisindicateditsfunction.