SKF TIH 100m User manual

Instructions for use
Mode d’emploi
Bedienungsanleitung
Instrucciones de uso
Manuale d’istruzioni
Bruksanvisning
Gebruiksaanwijzing
Instruções de utilização
Brugervejledning
Käyttöohje
Οδηγίες χρήσης
SKF TIH 030m
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English 2
Deutsch 26
Español 38
Italiano 50
Svenska 62
Nederlands 74
Dansk 98
Português 86
Suomi 110
Ελληνικά122
Français  14
English Français Deutsch Español Italiano Svenska Nederlands Português Dansk Suomi Ελληνικά
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2SKFTIH030m
EC Declaration of conformity ....................................................................................3
Safety recommendations ..........................................................................................4
1. Introduction ....................................................................................................5
1.1 Intendeduse................................................................................................................. 5
1.2 Principleofoperation................................................................................................... 5
1.3 Distinguishingfeatures................................................................................................ 6
2. Description ......................................................................................................6
2.1 Components.................................................................................................................. 6
2.2 Technicaldata............................................................................................................... 7
3. Installation of mains plug ................................................................................8
4. Preparation for use .........................................................................................8
5. Operation ........................................................................................................9
5.1 Functionofdisplays..................................................................................................... 9
5.2 Functionofbuttons...................................................................................................... 9
5.3 Tempmode................................................................................................................... 9
5.4 Timemode..................................................................................................................10
5.5 Temperaturemeasurement......................................................................................10
5.6 Changeoftemperatureunit.....................................................................................10
5.7 Demagnetisation........................................................................................................11
5.8 Powerlevelselection.................................................................................................11
6. Safety features ..............................................................................................12
7. Troubleshooting ............................................................................................12
8. Spare parts ...................................................................................................13
Table of contents
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SKFTIH030m
EC Declaration of conformity
We,SKFMaintenanceProducts,Kelvinbaan16,
3439MTNieuwegein,declarethat
Small induction heater
TIH 030m
isdesignedandmanufacturedinaccordancewiththeEUROPEANLOW
VOLTAGEDIRECTIVE73/23/EEC
EMCdirective89/336/EEC,
outlinedinharmonisedNorms
VDE0721-1
EN60519-1
EN61000-6-2
EN61000-6-4
TheNetherlands,March2005
EbbeMalmstedt
ManagerProductDevelopmentandQuality
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4SKFTIH030m
Safety recommendations
• BecausetheTIH030mgeneratesamagneticeld,peoplewearinga
pacemakermustnotbewithin5m(16ft)oftheTIH030mduring
operation.Electronicequipment,suchaswristwatches,mayalsobe
affected.
• Duringtheheatingprocessobserveasafetydistanceof50cm(1.6ft)
withtheworkpiece,theheatercoilorthecore.
• Followtheoperatinginstructionsatalltimes.
• Becertainthatthevoltagesupplyiscorrect.
• Electricalarcingmayoccurwhenapotentialdifferenceexistsbetween
theTIH030mandtheworkpiece.Thisisnotdangeroustohuman
beingsandwillnotcausedamagetotheTIH030mortheworkpiece.
However,theTIH030mmustneverbeusedinareaswherethereisa
riskofexplosion.
• DonotexposetheTIH030mtohighhumidity.
• NeveroperatetheTIH030mwithoutayokeinposition.
• NeveroperatetheTIH030mwiththecableoftheremotecontrol
betweentheverticalsupportsoftheyoke.
• DonotmodifytheTIH030m.
• Useproperhandlingequipmentwhenliftingheavyworkpieces.
• Avoidcontactwithhotworkpieces.Wearthesuppliedheatresistant
glovestohandlehotworkpieces.
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SKFTIH030m
1. Introduction
TheSKFTIH030minductionheaterisdesignedtoheatbearingsthataremountedwith
aninterferencetontoashaft.Theheatcausesthebearingtoexpand,whicheliminates
theneedtouseforceduringinstallation.A90°C(162°F)temperaturedifference
betweenthebearingandshaftisgenerallysufcienttoenableinstallation.Atanambient
temperatureof20°C(68°F),thebearingmustthereforebeheatedto110°C(230°F).
1.1 Intended use
TheTIH030mhasbeendesignedtoheatrollingbearings.However,other
metalworkpiecesthatformaclosedcircuitcanalsobeheated.Examplesofacceptable
workpiecesincludebushings,shrinkrings,pulleys,andgears.Allbearingsthattoverthe
inductivecoilandbetweentheverticalsupportswiththetopyokeinplacecanbeheated
usingtheTIH030m.Inaddition,smallerbearingscanbeplacedoveranyofthethree
standardyokes.Seetheillustrationsatthebeginningofthismanualforexamples.
1.2 Principle of operation
TheTIH030mgeneratesheatbymeansofalarge
electricalcurrentthatismagneticallyinducedinthe
workpiecebyacoilwithintheheater.
Thehighvoltage,lowcurrentelectricityowing
throughthelargenumberofwindingsinthe
inductivecoilinduceslowvoltage,highcurrent
electricityintheworkpiece.Becausetheworkpiece
hastheelectricalcharacteristicsofacoilwitha
single,short-circuitedwinding,thehighcurrent
generatesheatwithintheworkpiece.
Becausetheheatisgeneratedwithintheworkpiece,
alloftheheatercomponentsremaincool.
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6SKFTIH030m
1.3 Distinguishing features
• Remotecontrolpanel
Toimprovetheeaseofuseandtodiminishtheriskofcontactwiththehot
bearingduringoperation,theTIH030mheaterissuppliedwitharemotecontrol
panelwhichcanbedetachedfromtheheater.
• Inductivecoil
Whenheatedtheworkpieceislocatedatthesamepositiononthecoreasthe
inductivecoil.Thisdesignimprovesefciency,resultinginlesspowerconsumption
andfasterheating,whichreducethecosttoheateachbearing.
• Foldingbearingsupports
TosupportlargebearingpositionedaroundtheinductivecoiltheTIH030m
inductionheateristtedwithfoldingbearingsupports.Seetheillustrationsatthe
beginningofthismanual.
• Yokestorage
Allthreeyokescanbestoredinsidetheheater.Twoyokestoragearelocated
behindthefoldingbearingsupports.Storageofthesmallandmediumyokesis
intheyokestorageattheheatercircuitbreakerside.
Storageofthelargeyokeisintheyokestorageattheheatermainscableside.
Seetheillustrationsatthebeginningofthismanual.
2. Description
Theoperationoftheheateriscontrolledbytheinternalelectronicsineitheroftwo
modes.Theoperatorcaneitherselectthedesiredtemperatureofthebearingin
TEMPMODEorsetthelengthoftimethatthebearingwillbeheatedinTIMEMODE.
Thepowerlevelcanbeadjustedto100%or50%forslowerheatingofsensitive
workpieces(forexample,bearingswithC1orC2clearance).
2.1 Components
TheTIH030minductionheatercontainsaU-shapedironcorewithaninductivecoil
surroundingoneoftheverticalsupports.Adetachableremotecontrolpanelisincluded.
Theremotecontrolelectronicsandtheinternalelectronicscontroltheoperationofthe
heater.Aremovableyokeonthetopoftheverticalsupportsallowstheworkpiecetobe
placedontotheheater.Toaccommodatesmallerworkpieces,twosmalleryokesarealso
provided.Atemperatureprobeisalsoincludedwiththeheater.Heat-resistantglovesare
alsoincluded.
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SKFTIH030m
2.2 Technical data
TIH 030m
Voltage(±10%) 230V/50/60Hzor110-100V/50/60Hz
Recommendedlineprotection 10Afuseratingfor230V
20Afuseratingfor110V
Powerconsumption(maximum) 2,0kVA
Temperaturecontrol 0-250°C(32-482°F);instepsof1°
Probetype Thermocouple,Ktype
Probemaximumtemperature 250°C(482°F)
Timemode 0-60minutes;instepsof0,1minute
Powerrange 100%-50%
Demagnetization automatic;residualmagnetism<2A/cm
Overalldimensions(wxdxh) 460x200x260mm(18.1x7.9x10.2in)
Areabetweensupports(wxh) 100x135mm(3.9x5.3in)
Coildiameter 95mm(3.7in)
Forminimumbearingborediameterof
100mm(3.9in)
Weight(withyokes) 20.9kg(46.0lbs)
Workpiecemaximumweight bearing:40kg(88lbs);
solidcomponent:20kg(44lbs)
Maximumheatingtemperature approx.400°C(752°F)
m20* 28kg(bearing23136)
Standardyokedimensions: Forminimumbearingborediameterof:
45x45x215mm(1.7x1.7x8.4in) 65mm(2.6in)
28x28x215mm(1.1x1.1x8.4in) 40mm(1.6in)
14x14x215mm(0.6x0.6x8.4in) 20mm(0.8in)
*m20 representstheweight(kg)oftheheaviestSRB231bearingthatcanbeheated
from20to110°C(68to230°F)in20minutes.
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3. Installation of mains plug
Aqualiedelectricianmustinstallasuitablemainsplug.Thecorrectsupplyvoltageis
showninsection2.2.
Thewiresshouldbeconnectedasfollows:
TIH 030m/230V, TIH 030m/110V
ColourofTIH030mwire Mainssupplyterminal
yellow/green ground
blue neutral
brown phase1
Verifythatthecorrectfuseisinstalled.Seesection2.2forfuseratingspecications.
4. Preparation for use
• PlacetheTIH030minthehorizontalpositiononastablesurface.
• Connectthemainsplugtoasuitablemainssupply.
• Plugtheremotecontrolintotheconnectoronthecarryinghandlesideoftheheater.
• Forworkpieceswithaninternaldiameterlargeenoughtotovertheinductivecoil,
followthesesteps:
-Placetheworkpieceovertheinductivecoilusingappropriateliftingequipment.
-Forbestperformance,adjustthepositionoftheworkpiecesothatthe
 inductivecoilisinthecentre.
-Positionthelargestyokesothatitcompletelycoversthetopofbothvertical
 supports.
• Forworkpiecesthatdonottovertheinductivecoil,followthesesteps:
-Choosethelargestofthethreeyokesthattthroughtheinternaldiameter
 oftheworkpiece.
-Ifnecessary,removethetopyokefromtheTIH030m.
-Slidetheworkpieceontotheyokethatyouhaveselected.
-PositiontheyokeontheTIH030mwiththebrightundersiderestingevenly
 onthetwoverticalsupports.
• IfyouwilluseTEMPMODE,plugthetemperatureprobeintotheconnectoronthe
carryinghandlesideoftheheater.Placethemagneticendoftheprobeontheinner
ringofthebearingorontheinnermostsurfaceoftheworkpiece.
• SwitchontheTIH030m.
• Observetheself-testoftheremotecontroldisplayandsignaltone.
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