Shini STM-HT Series User manual

STM-HTSeries
Hi-temp.Oil Heater
Date:Nov, 2014
Version: Ver.B(English)

3(77)
Contents
1. General Description..................................................................................7
1.1 CodingPrinciple...................................................................................8
1.2 Feature.................................................................................................8
1.3 TechnicalSpecifications.....................................................................10
1.3.1 Specification............................................................................10
1.3.2 PumpPerformance..................................................................11
1.3.3 ReferenceFormulaofMouldControllersModelSelection.......12
1.4 SafetyRegulations.............................................................................13
1.4.1 SafetySignsand Labels..........................................................13
1.4.2 Signsand Labels.....................................................................14
1.4.3 OperationRegulations.............................................................15
1.4.4 Transportation andStorageoftheMachine.............................16
1.5 ExemptionClause..............................................................................17
2. StructureCharacteristics and WorkingPrinciple.................................19
2.1 WorkingPrinciple...............................................................................19
2.2 AssemblyDrawing.............................................................................20
2.2.1 AssemblyDrawing(STM-907/1215-HT)..................................20
2.2.2 PartsList (STM-907/1215-HT).................................................21
2.2.3 AssemblyDrawing(STM-2440-HT).........................................23
2.2.4 PartsList (STM-2440-HT)........................................................24
2.2.5 Pump.......................................................................................26
2.3 ElectricalDiagram..............................................................................27
2.3.1 MainCircuit (STM-907/1215-HT400V)...................................27
2.3.2 ControlCircuit (STM-907/1215-HT400V)................................28
2.3.3 ElectricalComponentsLayout (STM-907/1215-HT400V).......29
2.3.4 ElectricalComponentsList (STM-907/1215-HT400V)............30
2.3.5 MainCircuit (STM-2440-HT400V)..........................................32
2.3.6 ControlCircuit (STM-2440-HT400V).......................................33
2.3.7 ElectricalComponentsLayout (STM-2440-HT400V)..............34
2.3.8 ElectricalComponentsList (STM-2440-HT400V)...................35
2.3.9 MainCircuit (STM-907/1215-HT230V)...................................36

4(77)
2.3.10ControlCircuit (STM-907/1215-HT230V)................................37
2.3.11ElectricalComponentsLayout (STM-907/1215-HT230V).......38
2.3.12ElectricalComponentsList (STM-907/1215-HT230V)............39
2.3.13MainCircuit (STM-2440-HT230V)..........................................41
2.3.14ControlCircuit (STM-2440-HT230V).......................................42
2.3.15ElectricalComponentsLayout (STM-2440-HT230V)..............43
2.3.16ElectricalComponentsList (STM-2440-HT230V)...................44
2.4 MainElectricalComponentsDescription............................................45
2.4.1 Overload Relay........................................................................45
2.5 OperationProcedures........................................................................46
2.5.1 Installation stepsforoptionswatermanifold(dewaxing)..........46
2.5.2 Installation stepsforoptionswatermanifold(welding).............46
3. Installation and Debugging.....................................................................48
3.1 Installation Space...............................................................................48
3.2 Mouldand WaterCoupling.................................................................49
3.3 PowerSupply.....................................................................................50
4. Operation Guide......................................................................................51
4.1 ControlPanel.....................................................................................51
4.2 Menu Introduction..............................................................................54
4.3 Machine Startup.................................................................................54
4.4 ParameterReferenceTable...............................................................63
4.5 Stop theMachine...............................................................................64
5. Trouble-shooting.....................................................................................66
6. Maintenance and Repair.........................................................................68
6.1 OpentheCovers................................................................................69
6.2 YType Strainer..................................................................................69
6.3 SolenoidValve...................................................................................70
6.4 Pipe Heater........................................................................................70
6.5 CoolingPipes.....................................................................................71
6.6 Printed Circuit Board..........................................................................72
6.7 DisplayerTerminalConnectingDiagram............................................75
6.8 MaintenanceSchedule.......................................................................76
6.8.1 About theMachine...................................................................76

5(77)
6.8.2 Installation &Inspection...........................................................76
6.8.3 DailyChecking.........................................................................76
6.8.4 WeeklyChecking.....................................................................76
6.8.5 TrimonthlyChecking................................................................76
6.8.6 Half-yearlyChecking................................................................76
6.8.7 YearlyChecking.......................................................................77
6.8.8 3yearChecking.......................................................................77
TableIndex
Table1-1 Specification...................................................................................10
Table2-1 PartsList (STM-907-HT)................................................................21
Table2-2 PartsList (STM-1215-HT)..............................................................22
Table2-3 PartsList (STM-2440)....................................................................24
Table2-4 ElectricalComponentsList (STM-907-HT400V)...........................30
Table2-5 ElectricalComponentsList (STM-1215-HT400V).........................31
Table2-6 ElectricalComponentsList (STM-2440-HT400V).........................35
Table2-7 ElectricalComponentsList (STM-907-HT230V)...........................39
Table2-8 ElectricalComponentsList (STM-1215-HT230V).........................40
Table2-9 ElectricalComponentsList (STM-2440-HT230V).........................44
PictureIndex
Picture1-1 PumpPerformance......................................................................11
Picture2-1 WorkingPrinciple.........................................................................19
Picture2-2 AssemblyDrawing(STM-907/1215-HT)......................................20
Picture2-3 AssemblyDrawing(STM-2440-HT).............................................23
Picture2-4 Pump...........................................................................................26
Picture2-5 MainCircuit (STM-907/1215-HT400V)........................................27
Picture2-6 ControlCircuit (STM-907/1215-HT400V)....................................28
Picture2-7 ElectricalComponentsLayout (STM-907/1215-HT400V)...........29
Picture2-8 MainCircuit (STM-2440-HT400V)..............................................32
Picture2-9 ControlCircuit (STM-2440-HT400V)...........................................33
Picture2-10 ElectricalComponentsLayout (STM-2440-HT400V)................34

6(77)
Picture2-11 MainCircuit (STM-907/1215-HT230V)......................................36
Picture2-12 ControlCircuit (STM-907/1215-HT230V)..................................37
Picture2-13 ElectricalComponentsLayout (STM-907/1215-HT230V).........38
Picture2-14 MainCircuit (STM-2440-HT230V)............................................41
Picture2-15 ControlCircuit (STM-2440-HT230V).........................................42
Picture2-16 ElectricalComponentsLayout (STM-2440-HT230V)................43
Picture2-17 OverloadRelay..........................................................................45
Picture3-1 InstallationSpace........................................................................48
Picture3-2 MouldandWaterCoupling1.......................................................49
Picture3-3 MouldandWaterCoupling2.......................................................49
Picture3-4 MouldandWaterCoupling3.......................................................50
Picture4-1 ControlPanel...............................................................................51
Pictute4-2 MenuOutline................................................................................54
Picture4-3: MainPowerSwitch........................................................................55
Picture4-4: InitialMenu....................................................................................55
Picture4-5: ControlSetting...............................................................................56
Picture4-6: AlarmSetting.................................................................................57
Picture4-7: Output Setting...............................................................................58
Picture4-8:TemperatureSetting......................................................................59
Picture4-9:TimeSetting..................................................................................60
Picture4-10: Communication Setting...............................................................61
Picture4-11:Equipment Setting.......................................................................62
Picture4-12: OperationScreen........................................................................63
Picture6-1 Openthe Covers1.......................................................................69
Picture6-2 Openthe Covers2.......................................................................69
Picture6-3 Openthe Covers3.......................................................................69
Picture6-4 Y Type Strainer............................................................................70
Picture6-5 SolenoidValve.............................................................................70
Picture6-6 Pipe Heater1...............................................................................71
Picture6-7 Pipe Heater2...............................................................................71
Picture6-8 Pipe Heater3...............................................................................71
Picture6-9 CoolingPipes1............................................................................72
Picture6-10 CoolingPipes2..........................................................................72

7(77)
1.General Description
Read thismanualcarefullybeforeoperationtopreventdamageofthe
machine orpersonalinjuries.
STM-HTserieshightemperatureoil heaterareusedtoheatup the mouldand
maintaintemperature,althoughtheycanbeused inothersimilarapplications.
Hightemperatureoil fromthe mouldisreturned tothecoolingtankand cooledby
indirect cooling. It isthen pressurised bythe high-pressurepump,sent tothe
heatingtankandfinallytothe mouldwithaconstant temperature.Withour
optimised design, Itcanreachamaximumof300andthe HANYOUNG
temperaturecontrollercan maintainanaccuracyof 1.
Model: STM-2440HT

8(77)
1.1CodingPrinciple
Notes*
D=Dual-heatingZonesHT=HighTemperatureModel
CE=CE ConformityB=Buzzer
1.2Feature
1)Standardconfiguration
●Controlleradopts3.2" LCD foreasyoperation.
●Equippedwiththe designof7-dayautomaticstart/stop timer. LCD screen
can beconverted between ChineseandEnglish.Theunitoftemperature
can beconverted between oFand .
●P.I.D.multi-stagetemperaturecontrolsystemcan maintainamould
temperaturewithaccuracyof 0.5 .
●Adoptshighefficiencyhightemperaturepump,whichcanmeetthedemands
oftemperaturecontrolforprecisemouldsandmouldloop withminor
diametertoachieveprecisetemperaturecontroland highefficientheat
exchange.
●Multiplesafetydevicesincludingpowerreversephaseprotection, pump
overload protection, overheatprotectionandlowlevelprotection thatcan
automaticallydetectabnormalperformanceand indicatethisviavisible
alarm.
●Pipe heateraremade of stainless steel.
●WhileforSTM-HT,it can reach300 .
●Insidetankof STM-HTismadeof highpressureresistancestainless steelto
prevent anyexplosion.

9(77)
2)Accessoryoption
●Watermanifolds,Teflon hoseandTransferoil areoptional.
●RS485 communication functionisoptional.Displayofmouldtemperature
and mouldreturnwatertemperatureisoptional.
All serviceworkshouldbe carried out byaperson withtechnicaltrainingor
correspondingprofessionalexperience.The manualcontainsinstructionsforboth
handlingand servicing.Chapter6, whichcontainsserviceinstructionsintendedfor
serviceengineers. Otherchapterscontaininstructionsforthedailyoperator.
Anymodificationsofthemachinemustbe approved bySHINI inordertoavoid
personalinjuryand damagetomachine.Weshall not beliableforanydamage
causedbyunauthorized changeof themachine.
Ourcompanyprovidesexcellent after-salesservice. Shouldyou haveanyproblem
duringusingthemachine,pleasecontactthecompanyorthelocalvendor.
HeadquarterandTaipeifactory
Tel:[phone]
ShiniPlastics Technologies(Dongguan), Inc
Tel:[phone]
ShiniPlastics TechnologiesIndiaPvt.Ltd.
Tel:[phone]

10(77)
1.3Technical Specifications
1.3.1Specification
Table1-1 Specification
Model Max.
Temp.
Pipe
Heater
(kW)
Pump
Power
(kW)
(50 / 60Hz)
Max.pump
Flow
(L / min)
(50 / 60Hz)
Max.pump
Pressure
(bar)
(50 / 60Hz)
Heating
Tank
Number
Main/ Sub.
OilTank (L)
Cooling
Method
Mould
Coupling*
(inch)
Inlet/Outlet
(inch)
Dimensions
(mm)
(H×W×D)
Weight
(kg)
STM-907-HT 9 0.5 28 4.8 1 6 / 6 3/8"(2×2) 3/4 / 3/4 695×280×740 75
STM-1215-HT 12 1.0 58 5.8 1 6.8 / 16 1"(1×2) 1 / 1 795×340×820 100
STM-2440-HT
300℃
24 2.8 100 8 2 16 / 25
Indirect
1"(1×2) 1 / 1 1050×515×910 190
Note:1)"HT"standsforhigh temperaturemodel.Wereservethe righttochange
2) Pumptestingstandard: Power of 50 / 60Hz,specificationswithout prior notice.
purified water at20℃.( Thereis 10%tolerance
for eithermax. flowrateor max. pressure).
3) "*"Standsforoptions.
4) Power supply: 3Φ,230 /400/ 460/ 575VAC, 50/ 60Hz.