User guide

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Corporate Office: 724.584.5500  Instant Access 24/7 (Parts and Service): 800.458.1960  Parts and Service: 814.437.6861
50
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OnceaMonth
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1. With the maindisconnectshutoffandlockedout,checktheconditionofelectrical
connectionsatallcontactors,startersandcontrols.Checkforlooseorfrayedwires.
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2. Checktheincomingvoltagetomakesureitiswithin10%ofthedesignvoltageforthe
chiller.
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3. Checktheampdrawstoeachlegofthecompressor(fansorblowersonair‐cooledunits)
andpumptoconfirmthattheyaredrawingthepropercurrent.
EveryThreeMonths
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1. UnitsareequippedwithaY‐strainerbetweenthereturnconnectionandtheevaporator
inlet.Thestrainerbasketshouldberemovedandcleanedifnecessary.Thismaybe
requiredmoreoftenifcontaminantscaneasilygetintotheprocesswater.
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2. Haveaqualifiedrefrigerationtechnicianinspecttheoperationoftheentireunitto
ensurethateverythingisoperatingproperly.Havethecondensercleanedoutif
necessary.
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