Koganei ION WIPER DTY-WCM-S User manual

X903454Ver.2.0
取扱説明書 Ver.2.0
Owner’s Manual Ver. 2.0
（エアカーテンダウンブロー形）
DTY-WCM-S DTY-WC-S
DTY-WCM-L DTY-WC-L
ION WIPER
(Air Curtain Down Blow Type)

-1-
はじめに ……………………………………………………………………………………………………………… 2
1. イオンワイパー設置上の注意点 ……………………………………………………………………… 2
2. 概 要 ………………………………………………………………………………………………………… 2
3. 機器の構成および機能 …………………………………………………………………………………… 2
3-1. 各部名称および機能 ………………………………………………………………………………… 3
4. 設置および配線・配管
4-1. 一般的なイオンワイパー設置上の注意 …………………………………………………………… 4
4-2. 排気ダクト …………………………………………………………………………………………… 4
4-3. 電源 …………………………………………………………………………………………………… 4
4-4. アース（接地） ……………………………………………………………………………………… 4
4-5. エア配管 ……………………………………………………………………………………………… 4
4-6. エキスパンドメタルの取付 ………………………………………………………………………… 4
5. 操 作 ………………………………………………………………………………………………………… 5
6. 保守と注意事項 …………………………………………………………………………………………… 8
7. 仕 様 ………………………………………………………………………………………………………… 9
7-1. 寸法図 ………………………………………………………………………………………………… 9
目 次 Contents
Introduction ………………………………………………………………………………………………………… 12
1. ION WIPER Installation Precautions …………………………………………………………………… 12
2. Overview ………………………………………………………………………………………………… 12
3. Configuration and Functions of the Device …………………………………………………………… 12
3-1. Major parts Name and Function ……………………………………………………………………… 13
4. Installation, Wiring and Tubing
4-1. Precautions on Installation of the ION WIPER ……………………………………………………… 14
4-2. Exhaust Duct ………………………………………………………………………………………… 14
4-3. Power Supply ………………………………………………………………………………………… 14
4-4. Wiring for Grounding ………………………………………………………………………………… 14
4-5. Air Tubing ……………………………………………………………………………………………… 14
4-6. Installation of Expanded Metal ……………………………………………………………………… 14
5. Operations …………………………………………………………………………………………………… 15
6. Maintenance and Precautions …………………………………………………………………………… 18
7. Specifications ……………………………………………………………………………………………… 19
7-1. Dimensions …………………………………………………………………………………………… 19

1. ION WIPER Installation Precautions
Thank you for purchasing the ION WIPER.
The ION WIPER uses alternating voltage of 2000V, though it is not specified as
high voltage devices in Electric Equipment Standards. Read carefully this
manual and another supplied owner's manual for Ionizer Air Blow【DTRY-
ELL01】before using, and handle carefully and properly. Always keep this
manual for future reference.
Introduction
WARNING Thisproductisnotexplosion-proof.Donotinstallinlocationswhereflammablegasorsolventis
usedsuchasapaintingbooth.Itcouldigniteorexplode.
Alwaysshutoffpowerbeforecleaningthedischargingneedle.Handletheneedlewithcaution
becauseithasasharppointedtip.Wronghandlingofitcouldresultinbodyinjury.
Thisdeviceisdesignedforusewithair.Alwayssupplyairbeforeturningthepoweron.
NevertouchandputmetalssuchaswireortoolsclosetotheIonizer.Asahighvoltageisappliedto
thedischargingneedleoftheIonizer,itmaycauseelectricshockorbreakdown.Forinstallationof
theunit,avoidlocationssubjecttooilorwater,hightemperatureorhighhumidity,duetothis
product'shighvoltageuse.Especiallyavoidaplacesubjecttohighhumidityanddewcondensation.
2. Overview
TheIONWIPER isaunitthatremoves staticchargesanddust accumulatedontheworkpiece
(chargedobject).TheinstalledIonizergeneratesionizedairtoneutralizestaticchargesontheobject
andatthesametimeblowsthedustofffromthesurfaceoftheobject.Theairblownfromthefront
andupperpartsofthebothsidesformsaircurtain,anditpreventstheblown-offdustfrom
contaminatingonthesurroundingworkingenvironment.Inaddition, the built-inblowerfancollects
andventsdustthroughtheexhaustductonthebackside.(Built-inblowerfantype:DTY-WCM-□)
3. Configuration and Functions of the Device
TheIONWIPERconsists offunctionalcomponentssuchas theIonizer(DTRY-ELL01),air curtain,
blowerfan,andcontrolcircuitforelectricityandairthatactivate thosefunctionalcomponents.For
productswithoutequippedblowerfan(DTY-WC-□),thefollowingexternalsignaloutputs(contacts)
areprovided:［VACSTARTcontact］ foroperationsignalofexternaldevicetocollectdust,［ION
ENDcontact］ forasignaltocountnumberofIonizeroperationtimes,and［ERRORcontact］ to
indicateabnormalstopoftheIonizer.
-12 -
WARNING
WARNING
WARNING

-13 -
Output terminal
qweqERROR (Abnormalsignaloutput)
a
a-contactclosedwhentheIONWIPER
stopsabnormally.
Referto「5.Operations」onpage15for
cancellingthestop.
wIONEND(signaloutputofstaticelectricity
removal)
a
a-contactclosedfor approximately0.2 sec.
whenionizedairblowisfinished.This
signalcanbeusedforprocesscontrolsuch
ascountingnumberofoperationtimes.
eVACSTART(Acctuationforexternaldevices)
a
a-contactclosedbetweenplacingworkpiece
andprocesscompletion.Thiscanbeused
forsynchronizedoperationofexternal
devicestocollectdust,etc.
a-contact(normallyopen)
24VDC,2AMAX.
3-1. Major parts Name and Function
Internalcontactcircuit
Ionizer,compactblowtype
（DTRY-ELL01）
Throttlevalve(flowrateadjustment)
foraircurtain
Powerswitch
Curtainpipe(foraircurtain)
Note
Note:Thisdoesnotsupplyionizedair.
Showernozzle(outletforionizedair)
Photoelectricswitch
(workpiecedetectingsensor)
Photoelectricswitch
(workpiecedetectingsensor)
pressuregauge
RegulatorforIonizer
Settingpressurerange:
0.05to0.5MPa｛0.5to5.0kgf/cm
2
｝
Workpiecetray
Transparentanti-staticcover
RESETbutton
Exhaustduct
Outputterminal
(a-contact(normallyopen)24VDC,2AMAX.)
AirINport
(φ8quickfitting)
Selectorswitchfor
Ionizeroperatingtime
Throttlevalve
(flowrateadjustment)
forIonizer
(Back of the body)
(Front of the body)
Expandedmetal

・Always connectto anoutlet withgrounding electrodein
orderto preventelectrostatic chargingofthe wholeunit
andtomakeuseoffullperformanceoftheIonizer.
・Whenusinganoutletwithoutgroundingelectrode
unavoidably,alwaysuseF.G.screw(M3)locatedbeside
theducttoconnectforgrounding.Checktoensurethat
theleadwireforgroundingisnotdamaged.
4-1. Precautions on Installation of the ION WIPER
・ UsetheION WIPERindoors. Forinstallationofthe unit,care shouldbetakentothe
contaminationbyoilorwater,hightemperatureandhighhumidity.
・Especially,avoidaplacesubjecttodewcondensation.
・Installtheunitonasolidandflatsurfacesuchasaworkingbench.Avoidunstableplaces.
・PreventtheinstalledmetalcapoftheIonizerfromcontactingitsmetalframe,etc.
4-2. Exhaust Duct Takecarewithfan.
-14 -
4. Installation, Wiring and Tubing
4-3. Power Supply
・Apply100VAC(50/60Hz)forpowersupplyoftheunit.
4-4. Wiring for Grounding
φ76.3
Note:WhenusedwithdefectivegroundingoftheION
WIPER,static charge elimination anddust removal
performancewilldegrade.
F.G.（M3）
4-5. Air Tubing
・Useurethaneornylontubewithouterdiameterofφ8for
airtubingtotheIONWIPER.
・TheIONWIPERisdesignedtoremovedustaccumulated
onthe workpiece (chargedobject).  Supplyclean air that
passesthroughadryerorfilter.
ConnectionPort
forAirtubing
(φ8quickfitting)
・ Outerdiameteroftheexhaustductisφ76.3.Caution
shouldbeexercisedforexhaustresistancewhen
connectingsuchasexhausthoses.(Recommended
nominaldiameteroftheexhausthose:φ75)
DTY-WCM-□ hasa blowerfaninside the duct. Be
carefulnottobeinjuredbythefanordamageofthe
fan.
4-6. Installation of Expanded Metal
・Installtheexpandedmetalfromthefrontsideofthemain
bodyasshowninthepicture.Aligncutoutportionofthe
expandedmetal(oneplaceforA4,twoplacesforA3)with
thetopofthe
photoelectric switch.
Handletheexpandedmetalcarefullyasthecutsection
isverysharp. Expandedmetal
Caution
Caution
Caution

5. Operations
qInstalltheIONWIPERonthestableandflatlocation,thenconnectthepowersupply,
grounding,airtubingandexhaustduct.
wOpenthe mainvalve ofair unit(purchasedand installedby thecustomer) andadjust the
regulatoroftheIonizer.AdjustthesuppliedairpressurefortheIonizerintherangeof0.05to
0.5MPa.
eSettheblowingtimebyusingtheselectorswitchforlonizeroperatingtimeonthebackofthe
mainbody,accordingtothechargedconditionoftheworkpieceandamountofdust.
Selectorswitchforlonizeroperatingtime
(ionizedairblowtime)
Timetosetforionizedairblow
1S：toblowforonesec.
2S：toblowfortwosec.
HOLD：toblowcontinuously
rTurnthepoweron.Checktoensurethattheindicatorfortheworkpiecedetectingsensorturns
on,thenplaceawork.Thesensordetectsthattheworkpieceispositionedandstarts
operation.(DTY-WC□-Lstartsoperationwheneitherofthesensors(rightorleft)detectsthe
workpiece.)
Toincrease
pressure Todecrease
pressure Lock
Releasinglock
-15 -

tTheIONWIPERoperatesforthetimesetineandthenstops,andtheprocessforremoving
staticchargesanddustiscompleted.
Whenthetimeforblowingissetto［HOLD］,ionizedairblowiscontinuedwhiletheworkpiece
isplaced(whilethesensordetectsthework).
yToadjusttheflowrateoftheionizedairblow,usethethrottlevalveonthebackoftheIonizer.
Also,to adjustflow rateof aircurtain,usethethrottle valvefor aircurtain. Adjust them
accordingtothechargedconditionoftheworkpieceandamountofdustaslikeprocedure e.
uWhenabnormalstopoccursduetofaultyremovalofstaticcharges
TheION WIPERhasa functionto promptlydetectthe abnormalcondition of theinstalled
IonizerandtostopoperationoftheIONWIPER.Possiblecausesforabnormalstopareas
follows:
（a）Highvoltageoutputisdecreased.
（b）Metalcapisloosened(defectivetightening)orcontactswiththegroundedobject.
（c）Closetoshort-circuitedconditionoccursbetweenthedischargingneedleand
groundingelectrode,becausedirtordustisaccumulatedontheelectrode.
iCancellingabnormalstop
Turnthepoweroff,pulltheplugoutandcheckthefollowing:
（a）Metalcapandnozzledonotcontactwiththegroundedobject.
（b）Metalcapissecurelytightened.
（c）Removethemetalcap,andcleantheinsulationportionofthemainbodylocatednear
thedischargingneedleusingisopropylalcohol.Thenre-installthemetalcap.
WhentheunitstopsbecausethemetalcapoftheIonizercontactswiththegroundedobject
(metalframe,etc.),theabnormalstopcanbecancelledbythe［RESET］buttononthebackof
themainbodywithoutturningthepoweroff,whileincontactbetweenthemshouldbeavoided
andremdied..
RESETbutton
Throttlevalve
foraircurtain
Throttlevalve
forIonizer
-16 -

-17 -
oRemovingthesidecover
Thesidecovercanberemovedduringoperationinaccordancewiththesizeoftheworkpiece
(chargedobject)orforoperatingefficiency.Asapipeforaircurtainisinstalledontheupper
partoftheside,nocontaminationofworkingenvironmentoccurs.
Withsidecoverinstalled Withsidecoverremoved
!0 Removingthetray
Thetraycanberemovedbylooseningscrewswith knobsonthefrontof thebody,when
pickingfallenobjectsorcleaninginside.
Note: Alwayssupply airduring operationof theION WIPER. Whenthesetpressureof the
regulatorforIonizercomeslowerthanthe0.05MPa,orthethrottlevalveisclosedtostop
theflowofionizedairblow,theunitorenvironmentwillbeadverselyaffected.
Note:Performanceof theIONWIPERto removedustdependson theshapeandcharged
conditionoftheworkpiece(chargedobject),airpressure,andblowingtime.Set
appropriateairpressure,flowrate,blowingtimeinaccordancewiththeworkpiece.

6. Maintenance and Precautions
・Ifwater,oil,paint,etc.areadheredontheunit,removethemwithwaste,clothorthelike.
・Staticchargeremovallevelwillbereduced,ifdirtisadheredonthetipofdischargingneedleof
theinstalledIonizer.Inthatcase,cleantheneedlewithnylonbrush(neverusewirebrush).
Pulloutthe silicontubefrom theIonizerand rotatethemetalcap toremove. Cleanthe
dischargingneedleandthesurroundingsbyusingwasteandbrush.
・Refertotheowner'smanualofDTRY-ELL01fortheothermaintenance andprecautions
regardingtheIonizer.
・TheIONWIPERhasPLCinitscontrolsection.Pleaseconsultuswhenacontactinthecircuit
comestotheendofitsoperatinglife,becausethePLCrequiresreplacementandrepairbythe
manufacturer.Recommendedreplacementintervalis1.5to2years,dependingonthe
frequencyofoperations.  (Replacement andrepair of the PLC isavailabie on a chargeable
basis.)
Warning: Beforeinspections, cleaning,ormaintenance, besure toswitch offpower supply.
Beforecleaning the discharging needle,handle the needle withcaution, because it
hasasharppointedtip.Wronghandlingofitcouldresultinbodyinjury.
Dischargingneedle
Silicontube
Metalcap
-18 -

7-1. Dimensions （mm）
DTY-WC-S
DTY-WCM-S
(Type A4)
IONIZER
POWER
CURTAIN
ERROR VACSTART IONEND TIME IN(CLEANANDDRYAIR)
HOLD 1S 2S RESET
58
87
Aircurtainpipe
Blowerduct
765432
F.G.
Outputterminal
Expandedmetal
40 32.3
φ76.3
59
Photoelectricswitch
Photoelectricswitch
169
40130115
333
200
RESETbutton
Selectorswitch
forIonizeroperatingtime
(1s,2s,continuous)

INport:φ8quickfitting
0.2to0.7MPa
Pressuregauge
Regulator(forIonizer)
Settingpressurerange:
 0.05to0.5MPa
Throttlevalve
forIonizer
Throttlevalve
foraircurtain
Powerswitch
ACcord(approx.2.8m)
withgroundingelectrode
Ionizer
285
Transparentcover
(anti-staticprocessed)
Aircurtain
Ionflow
Centrifugalblower
(forbuilt-inblowerfantype)
-19 -
7. Specifications
Model
Blowerfan
Inputvoltage
Consumptioncurrent
InstalledIonizer
IonbalanceNote
Media
StaticchargeremovingperformanceNote
Operatingpressurerange
SetpressurerangeforIonizer
Connectionport
Ionizeroperatingtime(switchedbyaselector)
External
output
Mass
Other
mA
V
MPa｛kgf/cm2｝
MPa｛kgf/cm2｝
mm
kg
ERROR(abnormalstop)
IONEND
(completionofIonizeroperation)
VACSTART (externaldeviceoperation)
DTY-WC-S
N/A
Approx.650
6.7
DTY-WCM-S
Built-in
Approx.700
7.3
100VAC±10%(50/60Hz)
±15
Air
1sec（1000V→100V,0.5MPa,50mm）
0.2 to0.7｛2.0 to7.0｝
0.05 to0.5｛0.5 to5.0｝
φ8quickfitting
1sec,2sec,continuous
a
a-contact(normallyopen)(24VDC,2AMAX)
a
a-contact(normallyopen)(24VDC,2AMAX)
a
a-contact(normallyopen)(24VDC2AMAX)
FunctiontostopatabnormalityoftheIonizer(RESETbuttoninstalled)
DTY-WC-L
N/A
Approx.600
13.9
DTY-WCM-L
Built-in
Approx.650
14.5
DTRY-ELL01（1pc.） DTRY-ELL01（2pcs.）
Note:Valuesmeasuredbyin-houseteststandard.Notguaranteedperformance.