Shini SDD Series User manual

SDD Series
Dehumidifying Dryer
Date:Oct. 2018
Version: Ver.F(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 Outline Drawing........................................................................... 10
1.3.2 Specifications.............................................................................. 10
1.3.3 DryingCapacity........................................................................... 11
1.4 SafetyRegulations................................................................................ 13
1.4.1 SafetyRegulationsforthe Blowers.............................................. 13
1.4.2 SafetySignsand Labels.............................................................. 14
1.4.3 Signsand Labels......................................................................... 15
1.4.4 Transportation andStorageoftheMachine................................. 15
1.5 ExemptionClause................................................................................. 17
2. StructureCharacteristics and WorkingPrinciple.................................... 18
2.1 WorkingPrinciple.................................................................................. 18
2.2 RelativeHumidityand Dew-point.......................................................... 18
2.3 WhyChooseSDD................................................................................. 19
2.4 Options.................................................................................................. 20
3. Installation Testing..................................................................................... 21
3.1 Machine Location.................................................................................. 21
3.2 PowerConnectors................................................................................. 21
3.3 Air pipe and materialpipe connection................................................... 22
3.4 Waterconnections................................................................................ 22
3.4.1 CoolingWaterConnection........................................................... 23
3.4.2 CondensationDrainagePipe....................................................... 24
3.5 Cyclone Dust Collector.......................................................................... 24
3.6 Oil Filter................................................................................................. 25
3.7 PlateHeatExchanger........................................................................... 26
4. Application and Operation......................................................................... 27
4.1 OperationProcedureforHMI................................................................ 27

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4.1.1 SystemInitialization screen......................................................... 27
4.1.2 Dehumidificationand DryingMonitorPage................................. 28
4.1.2.1 DryingTemperatureModification .................................... 28
4.1.2.2 Start-up andShutdown................................................... 28
4.1.3 UserMenu Screen....................................................................... 29
4.1.3.1 TimerSetting................................................................... 29
4.1.3.1.1 SystemTimeSetting....................................................... 30
4.1.3.1.2 WeeklyTimerSetting...................................................... 30
4.1.3.2 MultilingualSetting.......................................................... 31
4.1.4 AlarmMessageChecking............................................................ 31
4.1.5 Project Setting............................................................................. 32
5. Trouble-shooting ........................................................................................ 36
6. Maintenance and Repair............................................................................ 41
6.1 TheUsefulLifeoftheKeyPartsoftheProduct.................................... 42
6.2 Filter...................................................................................................... 42
6.3 Honeycomb-rotor.................................................................................. 43
6.3.1 WhatisHoneycomb-rotor............................................................ 43
6.3.2 Installation of the Rotor................................................................ 43
6.3.3 HoneycombRotorCleaningSteps.............................................. 44
6.4 EGO...................................................................................................... 45
6.5 CoolerClearStep.................................................................................. 45
6.6 Dewpoint Monitor(Option).................................................................... 46
6.6.1 Installation forDewpoint Monitor................................................. 46
6.6.2 Dew-point MonitorSetting........................................................... 48
6.7 MaintenanceSchedule.......................................................................... 50
6.7.1 GeneralMachineInformation ...................................................... 50
6.7.2 Check afterInstallation ................................................................ 50
6.7.3 DailyChecking............................................................................. 50
6.7.4 WeeklyChecking......................................................................... 50
6.7.5 MonthlyChecking........................................................................ 51
6.7.6 Half-yearlyChecking ................................................................... 51
6.7.7 YearlyChecking .......................................................................... 51
6.7.8 3yearChecking........................................................................... 51

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TableIndex
Table1-1: Specifications.................................................................................. 10
Table1-2: DryingCapacity1............................................................................ 11
Table1-3: DryingCapacity2............................................................................ 12
Table4-1: Project SettingParameters.............................................................. 34
Table6-1:Theusefullifeof thekeypartsoftheproduct.................................. 42
PictureIndex
Picture1-1: Outline Drawing............................................................................. 10
Picture1-2: SafetyRegulationsfortheBlowers............................................... 14
Picture2-1:WorkingPrinciple.......................................................................... 18
Picture3-1: Installation Drawing....................................................................... 21
Picture3-2: Air Pipeand MaterialPipeConnection Drawing............................ 22
Picture3-3: CoolingWaterConnection............................................................. 23
Picture3-4: Installation Dia. ofCyclone DustCollector..................................... 24
Picture3-5: Installation Dia. ofOil Filter............................................................ 25
Picture3-6: PlateHeatExchangerFigure........................................................ 26
Picture4-1: DescriptionofTouchPanel........................................................... 27
Picture4-2: SystemInitialization Screen.......................................................... 27
Picture4-3: DryingMonitoringScreen.............................................................. 28
Picture4-4: DryingTemp.ModificationScreen................................................ 28
Picture4-5: Start-up and ShutdownScreen ..................................................... 29
Picture4-6: UserMeunScreen ........................................................................ 29
Picture4-7: UserMenuTimeSettingScreen ................................................... 30
Picture4-8: SystemTimeSetting..................................................................... 30
Picture4-9:WSETScreen................................................................................ 31
Picture4-10: MultilingualSettingScreen.......................................................... 31
Picture4-11:AlarmMessageScreen............................................................... 32
Picture4-12:AlarmHistoryScreen................................................................... 32
Picture4-13:Project PasswordSettingScreen................................................ 32

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Picture4-14:Project SettingScreen................................................................. 33
Picture4-15:Project GeneralSettingScreen................................................... 33
Picture4-16:Project DetectionTimeSettingScreen........................................ 34
Picture4-17:PasswordModification SettingScreen........................................ 34
Picture6-1: Filter.............................................................................................. 42
Picture6-2: HoneycombRotor......................................................................... 43
Picture6-3: Installation ofTheRotor................................................................ 44
Picture6-4: EGO .............................................................................................. 45
Picture6-5: HoleSite........................................................................................ 46
Picture6-6: PartsofDew-point Monitor............................................................ 46
Picture6-7: CopperJoint AssemblyofOriginalMachine.................................. 47
Picture6-8: Installation Seat............................................................................. 47
Picture6-9: Installation forTransmitter............................................................. 47
Picture6-10: Connection of SignalWire........................................................... 48
Picture6-11: Connection of Dew-point Monitor................................................ 48

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1. General Description
Pleasereadthroughthisoperation manualbeforeusingthemachine to
prevent damagesofthemachineorpersonalinjuries.
SDD seriesdehumidifyingdryercombinedehumidifyinganddryingsystemsintoa
singleunit. Theyhavemanyapplicationsinprocessingplasticmaterials,suchas
PA, PC,PBT,PETetc.All modelsfeatureSD-H honeycombdehumidifierswith
built-inprocess heaterand insulated dryinghopper.Underidealconditions,itcan
provide dehumidified dryair withadew-point lowerthan -40 .
SDD-80U/40H

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1.1CodingPrinciple
SDD xxxU xxxH xxx
Option
DehumidifyingAir Quantity(m3/hr)
H: HoneycombRotor
HopperCapacity(L)
U: EuropeanType
ShiniDehumidifyingDryer
1.2Feature
lTheSDD dehumidifyingdryerusehoneycombdehumidifierswithan
eye-catchingsemi-integralappearance.
lEachmodelcombinesdehumidifyingand dryingfunctionsintoasingle
unit.
lInsulated dryinghopperfeaturesdryair down-blowingand cyclone
exhaust design.Thisimprovesdryingefficiencyand reducesenergy
consumption whilemaintainasteadydryingeffect.
lThedehumidifyingsection of theSDD seriesfeaturestwocoolersto
ensurealowreturnair temperatureand lowdew-point.
lCompact insizeforeaseofmovement andspacesaving.
lMicroprocessoristhestandardequipment.

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All serviceworkshouldbe carried outbyapersonwithtechnicaltrainingor
correspondingprofessionalexperience. Themanualcontainsinstructionsforboth
handlingandservicing.Chapter6,whichcontainsserviceinstructionsintended
forserviceengineers.Otherchapterscontaininstructionsforthe dailyoperator.
Anymodificationsofthe machinemustbeapprovedbySHINIinordertoavoid
personalinjuryanddamagetomachine.Weshall notbeliableforanydamage
causedbyunauthorized changeof themachine.
Ourcompanyprovidesexcellentafter-salesservice.Shouldyou haveany
problemduringusingthemachine,pleasecontactthecompanyorthelocal
vendor.
HeadquarterandTaipeifactory：
Tel:[phone]
ShiniPlastics Technologies(Dongguan), Inc：
Tel:[phone]
ShiniPlastics TechnologiesIndiaPvt.Ltd.：
Tel:[phone]

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1.3Technical Specifications
1.3.1Outline Drawing
SDD-40U/40H~230U/120HSDD-300U/200H~1200U/700H
Picture1-1: Outline Drawing
1.3.2Specifications
Table1-1: Specifications
Model-
SDD Ver.
Regen.
Heater (kW)
(50/60Hz)
Regen.
Blower (kW)
(50/60Hz)
Drying
Heater
(kW)
Drying
Blower (kW)
(50/60Hz)
DryAir
Volume (m3/hr)
(50/60Hz)
Insulated
Hopper (L)
Dimension (mm)
HWD
Weight
(kg)
40U/40H E
3 0.12 4 0.12 40 40 1509×978×931 165
80U/40H E
3 0.12 4 0.12 40 80 1796×1060×1030 190
120U/80H D
3 0.4 4 0.75 80 120 1817×1061×893 250
160U/80H D
3 0.4 4 0.75 120 160 2070×1061×893 255
160U/120H D
4 0.4 6 0.75 120 160 2070×1060×893 265
230U/120H D
4 0.4 6 0.75 120 230 2052×1210×893 295
300U/200H D
4 0.4 12 1.5 200 300 2040×1450×1050 420
450U/200H D 4 0.4 12 1.5 200 450 2440×1450×1050 550
600U/400H C 7.2 0.75 18 3.75 400 600 2380×1745×1255 620
750U/400H C 7.2 0.75 18 3.75 400 750 2610×1745×1255 650
900U/700H D 10 1.5 24 7.5 700 900 2640×2140×1380 830
1200U/700H F 10 1.5 24 7.5 700 1200 3070×2140×1380 870
Note: 1)Plastic materials canbefullydriedbydryingairwithdew-pointWereservethe righttochange
temperature ≤-20.Whenambienttemperature ≤-25 andspecifications withoutpriornotice.
relativehumidity≤-60%,thedrying airdewpointtemp. ≤-40.
2) Power：3Ф,230/400/ 460/ 575VAC, 50/60Hz.

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1.3.3DryingCapacity
Table1-2: DryingCapacity1
Material
Drying
Temp.
()
Drying
Time
(hr)
Drying Capacity(kg/hr)
40U
/40H
80U
/40H
120U
/80H
160
/80H
160U
/120H
230U
/120H
300U
/200H
450U
/200H
ABS 80 2-3 16 18 27 27 35 105
CA 75 2-3 12 15 22 22 29 90
CAB 75 2-3 12 15 22 22 29 90
CP 75 2-3 16 18 27 27 35 106
LCP 150 4 11 13 40 40 27 80
POM 100 2 24 27 40 40 53 160
PMMA 80 3 17 19 29 29 38 115
IONOMER 90 3-4 10 11 17 17 22 66
PA6/6.6/6.1
0 75 4-6 9 10 14 14 19 58
PA11 75 4-5 10 11 17 17 23 69
PA12 75 4-5 10 12 17 17 23 69
PC 120 2-3 18 21 31 31 41 124
PU 90 2-3 17 19 29 29 38 115
PBT 130 3-4 13 15 23 23 31 93
PE 90 1 47 53 80 80 106 318
PEI 150 3-4 11 13 20 20 27 80
PET 160 4-6 11 13 19 19 25 75
PETG 70 3-4 11 13 20 20 27 80
PEN 170 5 13 15 23 23 30 90
PES 150 4 13 15 23 23 30 90
PPO 110 1-2 19 22 33 33 44 133
PPS 150 3-4 11 13 20 20 27 80
PI 120 2 24 27 40 40 53 160
PP 90 1 39 44 66 66 88 265
PS(GP) 80 1 39 44 66 66 88 265
PSU 120 3-4 12 14 22 22 29 86
PVC 70 1-2 19 22 33 33 44 133
SAN(AS) 80 1-2 19 22 33 33 44 133
TPE 110 3 18 21 31 31 41 124
Note:1.Pleaserefertoabovedrying capacityofSCD machine,selectthe rightmodel according tomaterial
usageofprocessingmachine.
2. Specificmodel selection,pleaseconsult thelettereasyservice personnel.

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Table1-3: DryingCapacity2
Material Drying
Temp. ( )
Drying Time
(hr)
Drying Capacity(kg/hr)
600U
/400H
750U
/400H
900U
/700H
1200U
/700H
ABS 80 2-3 210 355
CA 75 2-3 180 295
CAB 75 2-3 180 295
CP 75 2-3 210 355
LCP 150 4 160 365
POM 100 2 320 530
PMMA 80 3 230 383
IONOMER 90 3-4 133 220
PA6/6.6/6.10 75 4-6 115 192
PA11 75 4-5 138 230
PA12 75 4-5 138 230
PC 120 2-3 250 413
PU 90 2-3 230 383
PBT 130 3-4 186 310
PE 90 1 637 1062
PEI 150 3-4 160 265
PET 160 4-6 150 250
PETG 70 3-4 160 265
PEN 170 5 180 300
PES 150 4 180 300
PPO 110 1-2 265 440
PPS 150 3-4 160 265
PI 120 2 320 530
PP 90 1 530 885
PS(GP) 80 1 531 885
PSU 120 3-4 173 290
PVC 70 1-2 265 442
SAN(AS) 80 1-2 265 442
TPE 110 3 250 413
Note:1.Pleaserefertoabovedrying capacityofSCD machine,selectthe rightmodel according tomaterial
usageofprocessingmachine.
2. Specificmodel selection,pleaseconsult thelettereasyservice personnel.

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1.4SafetyRegulations
Warning!
Electricalinstallation shouldbe done byqualifiedtechnicianonly.
BeforeconnectingtoACPowerSource,turnpowerswitchtoOFF
position.
WhileACpowersourceisconnected,makesurespecificationsand
overload protectionratingofthepowerswitcharesuitableandreliable.
When the machine isundercareormaintenancestatus,turnbothpower
switchand automaticoperationswitchtooff.
1.4.1SafetyRegulationsforthe Blowers
1)Undernormaloperation, theblowerswill generatehightemperature. Do
not touchblower's casetoavoidanyphysicalinjury.
2)Undernormaloperation,theblowermotor's currentloadingwill increaseor
reduceaccordingtoairpressure's changeaccordingly.Whileinstallation,
an adequatemotoroverload protection switchshouldbeinstalled withfull
loadingtest, toensureoperatingsafelyunderfull-loadingtoavoidmotor's
damage.
3)Toavoidanyblock materials,dust, powder,fiberparticlesandwaterdrops
enteringtheblower, andhencecausethedeficiencyof itsperformance.
Thismachine iswell designed withair filters,sopleaseclean up thefilter
withanyforeignparticles(recommended toclean up thisfilterweekly).
4)Clean the blowersbothinternalandexternalparts(especiallyforthefan
coolingpath), and removesurfacedust if necessary. If moredustsare
accumulated, itwill causedeficiencyforventilation,temperaturerising,
vacuumpowerreduced, vibration increasedand soit will causemachine
brokedown.
5)Ball bearing, oil sealand soundproof arebelongingtoconsumableparts
and soithasalifeperiod and requiresregularreplacement. Meanwhile,
blade,externalcase,and metallicscreenetc.shouldbereplacedregularly
forbestperformance.
6)Undernormaloperation, ifthe blowersarenot runningsmoothlyor
abnormalnoiseappeared. Pleaseimmediatelyshut downthemachine for

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repair.
7)Don'tmanualdischargematerialinsidethehopperwhileitsnotoropening
cleaningdoorwhilethematerialisnot.
Picture1-2: SafetyRegulationsfortheBlowers
1.4.2SafetySignsand Labels
Danger!
Highvoltagedanger!
Thislabelisstuck onthe electricalboxes.
Attention!
Thislabelmeansthatthisarea shouldbetaken care!
Warning!
Hightemperature, takecareof hands!
Thislabelshouldbestick tothe shell of heater.
Attention!
Noneed forregularinspectionbecauseall theelectricalpartsinthe
controlunit arefixed tightly!

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1.4.3Signsand Labels
Hot surfacescanburnhands.
Wateroutlet: drainageoutlet.
Waterinlet: inletforreplenishingwaterand
coolingwater.
Push-and-pull switchforshut-off plate:
I: Means"Pull"
O: Means"Push"
1.4.4Transportation andStorageoftheMachine
Transportation
1)SDD seriesdehumidifyingdryerarepackedincratesorplywood cases
withwooden palletat the bottom,suitableforquick positioningbyforklift.
2)Afterunpacked, castorsequipped onthemachine canbeused foreaseof
movement.
3)Donotrotatethe machine and avoidcollision withotherobjectsduring
transportationtoprevent improperfunctioning.
4)Thestructureof themachineiswell-balanced, althoughitshouldalsobe
handled withcarewhenliftingthemachineforfearoffallingdown.
5)Themachineand itsattachedpartscanbekept atatemperaturefrom
-25 to+55 forlong distancetransportation andforashortdistance,it
can betransported withtemperatureunder+70 .
Storage
1)SDD seriesdehumidifyingdryershouldbestored indoorswith
temperaturekeptfrom5 to40 and humiditybelow80%.
2)Disconnectall powersupplyand turnoffmainswitchand controlswitch.
3)Keepthewholemachine,especiallythe electricalcomponentsawayfrom
watertoavoidpotentialtroublescaused bythe water.

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4)Plasticfilmshouldbeused toprotect the machine fromdustandrains.
Workingenvironment
Indoorsinadryenvironmentwithmax.temperature+45 andhumidityno more
than80%.
Donotusethemachine
1)If it iswithadamaged cord.
2)Onawetfloororwhenit isexposedtoraintoavoidelectricalshock.
3)If ithasbeendroppedordamageduntil it ischeckedorfixed byaqualified
serviceman.
4)Thisequipment works normallyinthe environment withaltitudewithin
3000m.
5)At leastaclearanceof1msurroundingtheequipment isrequiredduring
operation.Keep thisequipment awayfromflammablesourcesat least two
meters.
6)Avoidvibration, magneticdisturbanceat the operationarea.
Rejectedpartsdisposal
When theequipmenthasrunoutitslifetimeandcannotbeused anymore,
unplugthepowersupplyand disposeof it properlyaccordingtolocalcode.
Firehazard
Incaseoffire, CO2drypowderfireextinguishershouldbe applied.

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1.5Exemption Clause
Thefollowingstatementsclarifytheresponsibilitiesandregulationsbornbyany
buyeroruserwho purchasesproductsandaccessoriesfromShini(including
employeesandagents).
Shiniisexempted fromliabilityforanycosts,fees,claimsandlossescausedby
reasonsbelow:
1. Anycarelessorman-madeinstallations,operation andmaintenancesupon
machineswithoutreferringtothe Manualpriortomachineusing.
2. Anyincidentsbeyondhumanreasonablecontrols, whichincludeman-made
viciousordeliberatedamagesorabnormalpower,and machine faultscaused
byirresistiblenaturaldisastersincludingfire,flood,stormand earthquake.
3. Anyoperationalactionsthatarenotauthorized byShiniuponmachine,
includingaddingorreplacingaccessories, dismantling,deliveringorrepairing.
4. Employingconsumablesoroil mediathatarenotappointed byShini.

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2. Structure Characteristics andWorkingPrinciple
2.1WorkingPrinciple
Moisturehotair fromdryinghopperisblownintorotorafterflowingthroughcooler.
Moisturefromtheairisdried byrotorand isthen adsorbed byregeneration
heatingair.Twostrandsofairflowfunction on therotor.And withthe rotation,
moisturefromtheair isabsorbed and expelled afterabsorbedregenerationair to
formstablelowdew-point air, whichisdried and heatedtothedryingtemperature
and thenisblownintomaterialbarreltoclosedcircletodrymaterial.
Picture2-1:WorkingPrinciple
2.2RelativeHumidityandDew-point
Relativehumidity:Relativeair humiditymeansrealvaporcontenttosaturated
vaporat thesametemperatureinpercentage.
Dewpoint: itmeansthattemperaturewhenthesaturationvaporbeginstodew.
When therelativehumidityis100%,theambienttemperatureisthedewpoint
temperature.Themorelowerofdewpointtemperature(than theambient
temperature)is,themorelesspossibletodew,thatalsomeansthemoredrierthe
air is.Thedewpointwill notbeinfluencedbytemperature,butinfluencedby
pressure.

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2.3WhyChooseSDD
Forthesequalitydeficienciesasbubble,crazing,cracking,poortransparencyare
due toinsufficientdryingofplasticmaterialsbeforemolding,and theengineering
plastics suchas:PC,PA, PBT,PET,Nylon,etc.Thehygroscopicmaterialsused
intheplastics industrysuchasPC,PA,PBT,PET,Nylon,etc.cannotbedried
effectivelybyconventionalhotair dryingsystemsbecausethemoistureenters
inside theparticles. Accordingtosuggestionofthemanufacturer, theplastic
materialscan be completelydried bydrying air with dew-point temperature
≤-20 . However,theSCD sufficientlydehumidifiesanddriestheair inside the
closed-loopsystem,andthedryair eliminatesthe moisturefastand completelyas
toreachthedryinganddehumidifyingeffect.

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2.4Options
lBuilt-intype, whichmeasthat dew-point monitorisinstalledonthe
machine,isconvenient tomonitordew-pointtemperature.Add "D"at
the endofthemodelcode.
lPortabletype, whichmeasthatdew-pointmonitorisseparatefromthe
machine, isconvenienttotest dew-point temperatureofdifferent
machines.Add"PD"atthe endof themodelcode.
Dew-point Monitor(portable)
lFormodelsoptionalwithdew-point control,add “DC”atmodelbehind.
“ES”bysettingif dew-point value tocontrolthe regenerationrequired
temperatureautomaticallyand lowerspowerconsumption ofthe
regenerativeheater; Accordingto-40OC~+10OCofdew-point value, the
totalpowerconsumption cansave0~10%.
lFormodelswithenergy-savingdryingmanagement, add “ES”atmodel
behind,standardequipped withHMI touchcontrol,whichcan saveupto
41%of totalpowerconsumption.Volumeusedperhourissettable
between 40~100%asdryingcapacitytosavethe totallypower
consumption of35%~0; Standardequipped withheat regenerative
recyclerwhichrecyclesthe regenerationair exhaustedheat viaplateheat
exchangerandcansave3%~6%oftotalpowerconsumption.
lFormodelsoptionalwithdryingheat recycler, add “HE”atmodelbehind.
Dehumidifiedlowtemperatureair viaplateheat exchangertorecyclethe
heatofhot-wet returnair, whichcan higherthe air temperatureindrying
heaterandlowerthe powerconsumptionofthe heater, thetotalpower
consumption can save0%~19%.
lFormodelswithhopperpolishedinside, at"P"attheendof themode
code.