ÿ
OperatingÿInstructionsÿ
DryÿRunningÿProtectionÿDeviceÿTSEÿ
StandardÿConstruction
ÿ
Dokumentÿ/ÿdocumentÿ
ZU.TSE.01e
ÿ
ÿ
Ausgabeÿ/ÿissueÿ
Cÿ/ÿ15.09.04ÿ
ÿ
Blattÿ/ÿsheetÿ
ÿ5ÿ(6)
ÿ
ÿ
5.0ÿ
CommissioningÿandÿOperationÿ
ÿ
5.1ÿ
FineÿAdjustmentÿofÿtheÿTripÿTemperatureÿ
ÿ
Followingÿtheÿinstructionÿforÿapproximateÿ
adjustmentÿinÿparagraphÿ4.3ÿtheÿseepexÿpumpÿ
hasÿtoÿoperateÿforÿatÿleastÿ30ÿtoÿ60ÿminutesÿtoÿ
allowÿtheÿoperatingÿtemperatureÿinÿtheÿstatorÿ
becomeÿstable.ÿ
ÿ
stator
temp.
ÿ
Whileÿtheÿpumpÿisÿinÿ
operationÿtheÿtemperatureÿofÿ
theÿpumpÿisÿshownÿonÿtheÿ
displayÿofÿtheÿTSEÿcontrollerÿ
byÿcontinuouslyÿpressingÿtheÿ
button.ÿ
ÿ
Theÿfinalÿtripÿtemperatureÿhasÿnowÿtoÿbeÿsetÿ
10ÿºCÿhigherÿthenÿtheÿindicatedÿoperatingÿ
temperatureÿaccordingÿtoÿtheÿinstructionsÿinÿ
paragraphÿ4.3.ÿ
ÿ
Attention
ÿ
Forÿallÿadjustmentsÿtheÿmax.ÿproductÿtemperatureÿ
occurringÿduringÿoperationÿhasÿalwaysÿtoÿbeÿ
considered.ÿInÿcaseÿofÿaÿproductÿtemperatureÿ
higherÿthanÿ40ÿºC,ÿitÿalwaysÿhasÿtoÿbeÿcheckedÿifÿ
thisÿisÿmentionedÿinÿtheÿdataÿsheetÿofÿtheÿpumpÿ
andÿhasÿthereforeÿbeenÿconsideredÿinÿtheÿ
rotor/statorÿdesign.ÿIfÿtheÿtemperatureÿshownÿonÿ
theÿdataÿsheetÿdoesÿnotÿcorrespondÿtoÿtheÿactualÿ
temperature,ÿpleaseÿcontactÿseepex.ÿ
ÿ
5.2ÿ
ResettingÿofÿtheÿControlÿDeviceÿafterÿ
Dry-Runningÿ
ÿ
Inÿtheÿeventÿofÿdry-runningÿofÿtheÿpumpÿandÿ
temperatureÿincreaseÿinÿtheÿstatorÿaboveÿtheÿpre-
setÿlimitÿvalue,ÿtheÿinstalledÿrelaysÿtripÿandÿ
maintainÿlockedÿinÿthisÿposition.ÿAfterÿtheÿpumpÿ
hasÿcooledÿdownÿtheÿremainingÿfaultÿmessageÿ
(redÿLED)ÿhasÿtoÿbeÿacknowledgedÿusingÿoneÿofÿ
theÿfollowingÿprocedures,ÿsoÿthatÿtheÿrelayÿwillÿbeÿ
reset.ÿ
ÿ
5.2.1ÿÿ
reset
ÿ
PressÿatÿtheÿTSEÿcontrolÿdeviceÿ
forÿatÿleastÿ1ÿsec.ÿ
ÿ
5.2.2ÿ
ÿ
Switch-offÿoperatingÿvoltageÿatÿTSEÿcontrolÿ
deviceÿ(terminalsÿ1-3).ÿ
ÿ
5.2.3ÿ
ÿ
Withÿexternalÿcontactÿ(resetÿbutton,ÿclosedÿforÿatÿ
leastÿ1ÿsec.)ÿ
5.3ÿ
ChangeoverÿofÿtheÿDisplayÿfromÿºCÿtoÿºF.ÿ
ÿ
ÿ
ÿÿÿÿÿÿÿÿÿÿÿPressÿandÿholdÿ
buttonÿforÿ10ÿsecs.ÿ
untilÿdisplayÿchangesÿ
over.ÿ
ÿ
Theÿselectedÿtemperatureÿunitsÿareÿshownÿviaÿanÿ
LEDÿnextÿtoÿtheÿSymbolÿºCÿorÿºF.ÿ
ÿ
6.0ÿ
ReplacementÿofÿStatorÿ
ÿ
6.1ÿ
OrderÿofÿReplacementÿStatorÿ
ÿ
Whenÿorderingÿaÿreplacementÿstatorÿforÿaÿseepexÿ
pump,ÿpleaseÿquote:ÿ
ÿ
StatorÿdrilledÿforÿTSEÿfittedÿwithÿsensorÿsleeveÿ
inÿ1.4571.ÿ
ÿ
Ifÿtheÿpumpÿisÿusedÿtoÿ
conveyÿhighlyÿcorrosiveÿ
productsÿwhereÿ1.4571ÿ
materialÿisÿnotÿresistant,ÿaÿ
sensorÿsleeveÿmadeÿofÿ
2.4610ÿ(HastelloyÿC4)ÿhasÿ
toÿbeÿordered.ÿ
ÿ
ÿ
Attention
ÿ
Theÿsensorÿsleeveÿisÿfittedÿinÿourÿfactory.ÿItÿisÿpre-
setÿforÿoperationÿandÿmayÿnotÿbeÿadjusted.ÿ
ÿ
6.2ÿ
Dismantling/Re-AssemblyÿofÿtheÿConnectionÿ
HeadÿandÿTemperatureÿSensor.ÿ
ÿ
Theÿfollowingÿdrawingsÿapply:ÿ
ÿ
-ÿForÿTSEÿinÿelasticÿstators:ÿ
ÿ DrawingÿNo.ÿ702-000/0000-0-009ÿ__ÿÿ
ÿ forÿpumpÿsizesÿ006-12ÿandÿ025-6L.ÿ
ÿ
ÿ DrawingÿNo.ÿ702-000/0000-0-008ÿ__ÿ
ÿ forÿpumpÿsizesÿ025-12ÿtoÿ500-6LA.ÿ
ÿ
-ÿForÿTSEÿinÿfixedÿstators:ÿ
ÿ DrawingÿNo.ÿ702-000/0000-0-005ÿ__ÿ
ÿ
6.2.1ÿ
Dismantlingÿ
ÿ
Liftÿtheÿcoverÿofÿtheÿconnectionÿheadÿandÿ
disconnectÿwiresÿofÿtheÿtemperatureÿsensor.ÿAfterÿ
havingÿloosenedÿtheÿsideÿscrewÿslideÿtheÿ
connectionÿheadÿoffÿtheÿthreadedÿsleeve.ÿ
Removeÿthreadedÿsleeveÿfromÿtheÿstatorÿandÿ
removeÿclampingÿring,ÿrubberÿringÿandÿ
temperatureÿsensorÿfromÿsensorÿsleeve.ÿTheÿ
temperatureÿsensorÿcannotÿbeÿre-usedÿandÿcanÿ
thusÿbeÿdisposedÿoffÿwithÿtheÿdamagedÿstator.ÿÿ
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