Shini STM-F Series User manual

STM-F
"LargeFlow" Oil Heater
Date:Jul.2014
Version: Ver.B(English)

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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..................................................................10
1.3.3 ReferenceFormulaofMouldControllersModelSelection.......11
1.4 SafetyRegulations.............................................................................12
1.4.1 SafetySignsand Labels..........................................................12
1.4.2 Signsand Labels.....................................................................13
1.4.3 OperationRegulations.............................................................14
1.5 ExemptionClause..............................................................................16
2. StructureCharateristics and Working Principle...................................17
2.1 WorkingPrinciple...............................................................................17
2.2 AssemblyDrawing.............................................................................18
2.2.1 AssemblyDrawing(STM-4575F).............................................18
2.2.2 PartsList (STM-4575F)...........................................................19
2.2.3 Heat ExchangerDrawing.........................................................20
2.2.4 WaterInletContectorAssembly..............................................21
2.2.5 Oil pipe frompumpAssembly..................................................22
2.2.6 HeatingHopperAssembly.......................................................23
2.2.7 Oil TankAssembly...................................................................25
2.2.8 Oil DischargeConnectorAssembly.........................................26
2.2.9 WaterDrainageConnector......................................................27
2.3 ElectricalDiagram..............................................................................28
2.3.1 MainCircuit (STM-4575F)(400V)............................................28
2.3.2 ControlCircuit (STM-4575F)(400V)........................................29
2.3.3 ElectricalComponentsLayout (STM-4575F)(400V)...............30
2.3.4 ElectricalComponentsList (STM-4575F)(400V)....................31
2.3.5 MainCircuit (STM-4575F)(230V)............................................32
2.3.6 ControlCircuit (STM-4575F)(230V)........................................33

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2.3.7 ElectricalComponentsLayout (STM-4575F)(230V)...............34
2.3.8 ElectricalComponentsList (STM-4575F)(230V)....................35
2.4 MainElectricalComponentsDescription............................................36
2.4.1 Overload Relay........................................................................36
3. Installation and Debugging.....................................................................37
3.1 Installation Space...............................................................................37
3.2 Pipeline Connection...........................................................................38
3.3 PowerConnection..............................................................................39
4. Operation Guide......................................................................................40
4.1 ControlPanel.....................................................................................40
4.2 Structureofthe Unit...........................................................................43
4.3 Machine Startup.................................................................................44
4.4 Stop theMachine...............................................................................52
5. Trouble-shooting.....................................................................................53
6. Maintenance and Repair.........................................................................55
6.1 YType StrainerCleaning...................................................................56
6.2 SolenoidValve...................................................................................56
6.3 HeaterPipe Cleaning.........................................................................57
6.4 Printed Circuit Board..........................................................................58
6.5 DisplayTerminalConnectingDiagram...............................................60
6.6 MaintenanceSchedule.......................................................................61
6.6.1 About theMachine...................................................................61
6.6.2 Installation &Inspection...........................................................61
6.6.3 DailyChecking.........................................................................61
6.6.4 WeeklyChecking.....................................................................61
6.6.5 TrimonthlyChecking................................................................61
6.6.6 Half-yearlyChecking................................................................61
6.6.7 YearlyChecking.......................................................................62
6.6.8 3yearChecking.......................................................................62
TableIndex
Table1-1 Specification...................................................................................10

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Table1-2: StandardWaterQuality...................................................................15
Table2-1 PartsList (STM-4575F)..................................................................19
Table2-3: Heat ExchangerPartsList...............................................................20
Table2-4:WaterInlet ContectorPartsList.......................................................21
Table2-5: Oil pipefrompumppartslist............................................................22
Table2-6: HeatingHopperPartsList................................................................24
Table2-7: Oil tankPartsList............................................................................25
Table2-8: Oil DischargeConnectorPartsList..................................................26
Table2-9:WaterDrainageConnectorPartsList..............................................27
Table2-10:PartsList(STM-4575F)(400V)......................................................31
Table2-11:PartsList(STM-4575F)(230V)......................................................35
Table4-1: ControlPanel...................................................................................40
Table:4-2: ErrorType........................................................................................42
PictureIndex
Picture1-1 PumpPerformance......................................................................10
Picture2-1 WorkingPrinciple.........................................................................17
Picture2-2 AssemblyDrawing(STM-4575F).................................................18
Picture2-3 HeatExchangerDrawing.............................................................20
Picture2-4 WaterInlet ContectorAssembly..................................................21
Picture2-5 Oil pipefrompumpAssembly......................................................22
Picture2-6 HeatingHopperAssembly...........................................................23
Picture2-7 Oil tankdrawing...........................................................................25
Picture2-8 Oil DischargeConnectorAssembly.............................................26
Picture2-9 Waterdrainageconnectordrawing..............................................27
Picture2-10 MainCircuit................................................................................28
Picture2-11 ControlCircuit (STM-4575F)(400V)..........................................29
Picture2-12 ElectricalComponentsLayout (STM-4575F)(400V).................30
Picture2-13 MainCircuit (STM-4575F)(230V)..............................................32
Picture2-14 ControlCircuit (STM-4575F)(230V)...........................................33
Picture2-15 ElectricalComponentsLayout (STM-4575)(230V)...................34
Picture2-16 OverloadRelay..........................................................................36
Picture3-1 InstallationSpace........................................................................37

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Picture3-2 Ball Valve.....................................................................................38
Picture3-3 PipelineConnection.....................................................................38
Picture4-1 ControlPanel...............................................................................40
Picture4-2 Menu Outline...............................................................................43
Picture4-3 MainPowerSwitch......................................................................44
Picture4-4 InitialMenu..................................................................................44
Picture4-5 ControlSetting.............................................................................45
Picture4-6 AlarmSetting...............................................................................46
Picture4-7 OutputSetting..............................................................................47
Picture4-8 TemperatureSetting....................................................................48
Picture4-9 TimeSetting.................................................................................49
Picture4-10 CommunicationSetting..............................................................50
Picture4-11 Equipment Setting......................................................................51
Picture4-12 OperationScreen.......................................................................52
Picture6-1 Y Type Strainer............................................................................56
Picture6-2 SolenoidValve.............................................................................56
Picture6-3 HeaterPipe 1...............................................................................57
Picture6-4 HeaterPipe 2...............................................................................57

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1.General Description
Read thismanualcarefullybeforeoperationtopreventdamageofthe
machine orpersonalinjuries.
STM-Fseries''LargeFlow'' oil heatermainlyappliedinextruderand rubber
injection moldingorotheroccasion requireslargeflow, strongcooling capability.
Besides,itsalsoapplicabletothe fieldswithsamerequirements.Thisseriesof
heatersadoptindirectcoolingmethodafterreturnoil fromthe mouldpassed
throughthe cooler.Theoil pressurized bypump,throughheaterpipeit will be
heated,then it returnstothemouldtoreachthe requirementofheatingand
maintainingconstant temperature.AdoptsP.I.Dtemperaturecontrollercan ensure
stabletemperaturecontrol.
Model: STM-4575F

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1.1CodingPrinciple
STM –xxxx F
Oil “LargeFlow”
First TwoCodes: HeaterPower(kW)
LastTwoCodes: PumpPower(×10-1HP)
ShiniMoldTemp. Controller
1.2Feature
StandardConfiguration
1)It seasyfordismantlement and maintenance.
2)P.I.D.full-digitaltemperaturecontrolsystemcanreachmaximumtemperature
at 200 andmaintainamouldtemperaturewithaccuracyof ±0.5 at any
status.
3)Controlleradopts3.2" LCD foreasyoperation.
4)It equippedwithlarge-flowpumpwhichespeciallysuitableformouldsrequiring
large-flowheatingmediumtomaintainconstant temperatureinplastics
moldingoccasions.
5)Cooleradoptedplateheat exchangerhasoptimalexchangingeffect whichcan
reachthe highest coolingabilityto40kWand lowertemperaturequickly.
6)Powerphasereversealarm,pumpoverload alarm,over-temperaturealarm,
lowlevelsensoralarmandothersafetydevicescan self-detectmachines
abnormalityanddisplaythe abnormalsituations.
Accessoryoption
1)Watermanifolds,TeflonhoseandTransferoil areoptional.
2)RS485communication functionisoptional.
3)Displayofmouldtemperatureandmouldreturnoil temperatureisoptional.
4)Whenmachine stops, returnoil reversefunction isoptional.

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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 China ServiceLine:
Tel:[phone]Tel:[phone]

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1.3TechnicalSpecifications
1.3.1Specification
Table1-1 Specification
Model
Heater
Power
(kW)
Pump
power
(HP)
Max.
pump
Flow
(L / min)
Max.
pump
pressure
(bar)
Heating
Tank
Number
Main/
Sub.
OilTank
(L)
Cooling
Method
Mould
Coupling*
(inch)
Inlet/Outle
t
(inch)
Cooling
Water
Inlet/Out
let
(inch)
Dimensions
(mm)
(H×W×D)
Weight
(kg)
STM-4575F 45 7.5 424 3.0 3 16 /51 Indirect
17
8”-12(1x2)
1.5”/
1.5”13 /13
1200x500x
1350 270
Note: 1)"*"Standsfor options.Wereservethe right tochange
2) Pumptestingstandard: Power of 50 Hz,specificationswithout prior notice
purified water at20℃. (Thereis ±10%tolerance
for eithermax. flowrateor max. pressure).
3) Power supply: 3Φ,400VAC,50 Hz
1.3.2PumpPerformance
Picture1-1 PumpPerformance