Shini STM-EB User manual

STM-EB
"Budget" Heater
Date:Apr, 2017
Version: Ver.A(English)

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Contents
1. General Description.....................................................................................9
1.1 CodingPrinciple....................................................................................10
1.2 Feature..................................................................................................10
1.3 Option...................................................................................................10
1.4 TechnicalSpecifications........................................................................12
1.4.1 Specification...............................................................................12
1.4.2 PumpPerformance.....................................................................13
1.4.3 ReferenceFormulaofMouldControllersModelSelection..........13
1.5 SafetyRegulations................................................................................14
1.5.1 SafetySignsand Labels.............................................................14
1.5.2 Signsand Labels........................................................................15
1.5.3 OperationRegulations................................................................15
1.6 ExemptionClause.................................................................................16
2. StructureCharacteristics and WorkingPrinciple....................................17
2.1 WorkingPrinciple..................................................................................17
2.1.1 SystemFlowforSTM-607-EB(IndirectCooling)........................17
2.1.2 SystemFlowforSTM-607W-EB (Direct Cooling).......................18
2.2 AssemblyDrawing................................................................................19
2.2.1 SystemStructureDrawing(STM-607-EB)..................................19
2.2.2 PartsList (STM-607-EB).............................................................20
2.2.3 HeatingTankAssembly(STM-607-EB)......................................21
2.2.4 HeatingTankPartsList (STM-607-EB)......................................22
2.2.5 CoolingWaterInlet ConnectingAssembly(STM-607-EB)..........23
2.2.6 PartsList (STM-607-EB).............................................................23
2.2.7 CooingWaterOutlet ConnectingAssembly(STM-607-EB)........23
2.2.8 PartsList (STM-607-EB).............................................................23
2.2.9 SystemStructureDrawing(STM-607W-EB)...............................24
2.2.10PartsList (STM-607W-EB).........................................................25
2.2.11SystemStructureDrawing(STM-910-EB)..................................26
2.2.12PartsList (STM-910-EB).............................................................27
2.2.13HeatingTankStructure(STM-910-EB).......................................28

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2.2.14HeatingTankPartsList (STM-910-EB)......................................29
2.2.15HeatingTankAssemblyDrawing(STM-910-EB)........................30
2.2.16HeatingTankPartsList (STM-910-EB)......................................31
2.2.17SystemStructureDrawing(STM-910W-EB)...............................32
2.2.18PartsList (STM-910W-EB).........................................................33
2.2.19HeatingTankDrawing(STM-910W-EB).....................................34
2.2.20PartsListofHeatingTank(STM-910W-EB)...............................35
2.3 ElectricalDiagram.................................................................................36
2.3.1 MainCircuit Dia. (STM-607-EB 400V)........................................36
2.3.2 ControlCircuit Dia. (STM-607-EB 400V)....................................37
2.3.3 ElectricalComponentsLayout (STM-607-EB 400V)...................38
2.3.4 ElectricalComponentsList (STM-607-EB 400V)........................39
2.3.5 MainCircuit Dia. (STM-607W-EB 400V).....................................40
2.3.6 ControlCircuit Dia. (STM-607W-EB400V).................................41
2.3.7 ElectricalComponentsLayout (STM-607W-EB 400V)...............42
2.3.8 ElectricalComponentsList (STM-607W-EB 400V).....................43
2.3.9 MainCircuit Dia. (STM-910-EB 400V)........................................44
2.3.10ControlCircuit Dia. (STM-910-EB 400V)....................................45
2.3.11ElectricalComponentsLayout (STM-910-EB 400V)...................46
2.3.12ElectricalComponentsList (STM-910-EB 400V)........................47
2.3.13MainCircuit Dia. (STM-910W-EB 400V).....................................48
2.3.14ControlCircuit Dia. (STM-910W-EB400V).................................49
2.3.15ElectricalComponentsLayout (STM-910W-EB 400V)...............50
2.3.16ElectricalComponentsList (STM-910W-EB 400V).....................51
2.3.17MainCircuit Dia. (STM-607-EB 230V)........................................52
2.3.18ControlCircuit Dia. (STM-607-EB 230V)....................................53
2.3.19ElectricalComponentsLayout (STM-607-EB 230V)...................54
2.3.20ElectricalComponentsList (STM-607-EB 230V)........................55
2.3.21MainCircuit Dia. (STM-607W-EB 230V).....................................56
2.3.22ControlCircuit Dia. (STM-607W-EB230V).................................57
2.3.23ElectricalComponentsLayout (STM-607W-EB 230V)...............58
2.3.24ElectricalComponentsList (STM-607W-EB 230V).....................59
3. Installation and Debugging........................................................................60
3.1 Installation Space..................................................................................60

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3.2 PowerSupply........................................................................................60
3.3 OperationProcedures...........................................................................61
3.3.1 Installation StepsforOptionsWaterManifold(Dewaxing)..........61
3.3.2 Installation StepsforOptionsWaterManifold(Welding).............62
3.4 Mouldand WaterCoupling....................................................................62
3.4.1 Add HeatTransferOil.................................................................64
4. Operation Guide.........................................................................................65
4.1 ControlPanel........................................................................................65
4.2 Machine Startup....................................................................................66
4.3 Machine Shutdown................................................................................66
4.4 TemperatureController.........................................................................67
4.4.1 SettingConfirmation...................................................................68
5. Trouble-shooting........................................................................................69
6. Maintenance and Repair............................................................................71
6.1 OpentheCovers...................................................................................72
6.2 YType Strainer.....................................................................................72
6.3 SolenoidValve......................................................................................73
6.4 Pipe Heater...........................................................................................73
6.5 CoolingPipe..........................................................................................73
6.6 HeatTransferOil...................................................................................74
6.6.1 HeatTranferOil Replacement....................................................74
6.7 MaintenanceSchedule..........................................................................75
6.7.1 About theMachine......................................................................75
6.7.2 Installation &Inspection..............................................................75
6.7.3 DailyChecking............................................................................75
6.7.4 WeeklyChecking........................................................................75
6.7.5 TrimonthlyChecking...................................................................75
6.7.6 Half-yearlyChecking...................................................................75
6.7.7 YearlyChecking..........................................................................76
6.7.8 3yearChecking..........................................................................76
TableIndex

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Table2-1: PartsList (STM-607-EB)..................................................................20
Table2-2: HeatingTankPartsList(STM-607-EB)...........................................22
Table2-5: PartsList (STM-607W-EB)..............................................................25
Table2-6: PartsList (STM-910-EB)..................................................................27
Table2-11:ElectricalComponentsList (STM-607-EB 400V)...........................39
Table2-12:ElectricalComponentsList (STM-607W-EB 400V).......................43
Table2-13:ElectricalComponentsList (STM-910-EB 400V)...........................47
Table2-14:ElectricalComponentsList (STM-910W-EB 400V).......................51
Table2-15:ElectricalComponentsList (STM-607-EB 230V)...........................55
Table2-16:ElectricalComponentsList (STM-607W-EB 230V).......................59
Table3-1: MainPipe Simension.......................................................................61
PictureIndex
Picture1-1: PumpPerformance.......................................................................13
Picture2-1: STM-607-EB WorkingPrinciple.....................................................17
Picture2-2: STM-607W-EBWorkingPrinciple.................................................18
Picture2-3: SystemStructureDrawing(STM-607-EB).....................................19
Picture2-4: HeatingTankAssembly(STM-607-EB).........................................21
Picture2-5: CoolingWaterInlet ConnectingAssembly(STM-607-EB)............23
Picture2-6: CoolingWaterOutlet ConnectingAssembly(STM-607-EB)..........23
Picture2-7: SystemStructureDrawing(STM-607W-EB).................................24
Picture2-8: SystemStructureDrawing(STM-910-EB)......................................26
Picture2-9: HeatingTankStructure(STM-910-EB).........................................28
Picture2-10: HeatingTankAssembly(STM-910-EB).......................................30
Picture2-11:SystemStructureDrawing(STM-910W-EB)...............................32
Picture2-12: HeatingTankDrawing(STM-910W-EB)......................................34
Picture2-13: MainCircuit Dia. (STM-607-EB400V).........................................36
Picture2-14: ControlCircuit Dia. (STM-607-EB 400V).....................................37
Picture2-15:ElectricalComponentsLayout (STM-607-EB 400V)...................38
Picture2-16: MainCircuit Dia. (STM-607W-EB 400V).....................................40
Picture2-17: ControlCircuit Dia. (STM-607W-EB 400V)..................................41
Picture2-18:ElectricalComponentsLayout (STM-607W-EB 400V)................42
Picture2-19: MainCircuit Dia. (STM-910-EB400V).........................................44

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Picture2-20: ControlCircuit Dia. (STM-910-EB 400V).....................................45
Picture2-21:ElectricalComponentsLayout (STM-910-EB 400V)...................46
Picture2-22: MainCircuit Dia. (STM-910W-EB 400V).....................................48
Picture2-23: ControlCircuit Dia. (STM-910W-EB 400V)..................................49
Picture2-24:ElectricalComponentsLayout (STM-910W-EB 400V)................50
Picture2-25: MainCircuit Dia. (STM-607-EB230V).........................................52
Picture2-26: ControlCircuit Dia. (STM-607-EB 230V).....................................53
Picture2-27:ElectricalComponentsLayout (STM-607-EB 230V)...................54
Picture2-28: MainCircuit Dia. (STM-607W-EB 230V).....................................56
Picture2-29: ControlCircuit Dia. (STM-607W-EB 230V)..................................57
Picture2-30:ElectricalComponentsLayout (STM-607W-EB 230V)................58
Picture3-1: Installation Space..........................................................................60
Picture3-2: Mouldand WaterCoupling1.........................................................62
Picture3-3: Mouldand WaterCoupling2.........................................................63
Picture3-4: Mouldand WaterCoupling3.........................................................63
Picture3-5: HeatTransferOil Filling1..............................................................64
Picture3-6: HeatTransferOil Filling2..............................................................64
Picture3-7: HeatTransferOil Filling3..............................................................64
Picture4-1: ControlPanel.................................................................................65
Pictuer4-2: MachineStartup............................................................................66
Picture4-3: ControlPanel.................................................................................67
Picture6-1: Open theMachine.........................................................................72
Picture6-2: YType Strainer.............................................................................72
Picture6-3: SolenoidValve..............................................................................73
Picture6-4: PipeHeater...................................................................................73
Picture6-5: CoolingPipe..................................................................................73
Picture6-6: Oil Inlet..........................................................................................74

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1. General Description
Read thismanualcarefullybeforeoperationtopreventdamageofthe
machine orpersonalinjuries.
STM-EB (W-EB)seriesareapplicableforheatingup themouldsandmaintaining
temperature,andtheyalsocanbeusedinothersimilarapplications. Firstly, these
seriesadoptdifferent coolingmethodstocooldownmediums, thenmediumsare
conveyed tothe mouldsafterpressurized bypumpand heatedupbyelectrical
heated tube. Optimizeddesignensuresaccurateheatingtemperature, the
max.temperaturecan reach:wateris120and oil is200.
Model: STM-607W-EB

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1.1CodingPrinciple
1.2Feature
P.I.D.multi-stagetemperaturecontrolsystemcan maintainamould
temperaturewithaccuracyof ±1 .
Adoptshighefficiency hightemperaturepumptoachievehighefficient heat
exchange.
Multiplesafetydevicesincludingpowerreversephaseprotection, pump
overload protection, overheatprotectionandlowlevelprotection thatcan
automaticallydetectabnormalperformanceand indicatethisviavisiblealarm.
STM-EB isequipped withlowlevelprotection.
STM-W-EBisequipped withwaterinlet lowpressureprotection, systemhigh
pressureprotection,automaticair exhaust andwatersupplying.
1.3Option
Watermanifolds,Teflon hoseand transferoil areoptional.
Heat transferoil isoptional(the specificationrefersto6.6)(onlyformainland)