Saito OB-1 User manual

OE-1&OB-1UNIT
INSTRUCTIONMANUAL
ThankyouforpurchasingSAITOproduct.Thisunitisthecompletedsetofthesteamplant.
ItincludesBurner(Burningtray),Boiler,Oiler,Steamengine,andDraintankthatareallneededtobeapowerplantina
plate.Youcanenjoyhandlingthesteampowerplanteasilywithonlywater,fuelandsomestuffsforsafety.
NOTESforsafety
・Inoperationforthisproduct,youusefireandfuel.Takespecialcareforburninjuryorfireaccident.
・DONOTallowachildtooperateitalone,makesuretodowithanadult.Andkeepstayingwhilefuelisburning.
・Makesurethatthereʼ renostuffburnableandequipawettowelorabucketofwaterforsafety.
・Makesuretofillupproperamountofwaterandfuel.DONOTfeedtoomuchfueltopreventboil-dryburningthat
breaksboiler.
・Checkifthesilicontubesaresurelyconnectedtoeachnippleandpipe.Ifyouoperateeventhereareanyloosening,it
mayblowoffsuddenlyduetohighpressure.
・DONOTputyourfaceoreyesclosetotheengineandboilerwhiletheengineisrunning.Theflywheelsplatters
steam/hotwaterandoilcontent.AndNEVERlookintothesmokestackduringfuelburning.
・Sincethereabitoftoxicgasproducedbytheincompletecombustionofmethanol,makesuretoventilatesufficiently,
andDONOTbreathethegasdirectory.
・Duringrunningorjustafterthat,wholedevicesareveryhot.DONOTtouchbyyourhandstoeachdevice.
・Pleasenotethatwecannotberesponsibleforanyaccident,injury,ortroubleintheuseofthisproduct.
CONTENT
・UNIT（Assy;Boiler,Burner(Burningtray),Engine,
 Oiler,Draintank,Pressuregauge）
・O-rings(ForSpare)
・ForDraintankcap/Overflowplug x2
・ForSafevalve    x1
・ForOilercap    x1
・Smokestackandfixationscrew  x1
・Steamoil（Blue）   x1
・Machineoil（Brown）   x1
・Measuringcup    x1
・Dropperforfuelfeed   x1
・Infundibulumforwatersupply  x1
・Instructionmanual   x1
NEEDEDBESIDESTHECONTENT
・Fuelalcohol
・Screwdriver+（forsmokestackfixation）
・Wettowel（forsafe）
SPECIFICATIONS
気筒数
Cylinder
単動型単気筒
Singleactingsinglecylinder
気筒容積
Displacement 0.6cc
ボア
Bore 8Φmm
ストローク
Stroke 12mm
バルブ形式
Valvetype
オシレーチング・バルブ
Oscillatingvalve
給水容量
TankCapacity 100cc
燃料容量
FuelCapacity 20ccMAX
燃焼時間
BurningDuration Approx.15min
安全弁作動圧
SafevalveWP 約1.2気圧(≒1.2bar)
全長
Length 210mm
全幅
Width 80mm
全高
Height
120mm
190mm
（w/Smokestack）
乾燥重量
DryWeight Approx.700g
EngineOE-1
BoilerOB-1
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PARTNAMES
Burner/Burningtray
Engine/OE-1
StartingKnob Oiler
Boiler/OB-1
Pressuregauge
Safevalve
Overflowplug
Draintank
Smokestack
CONTENT
Dimension

4.Inserttheinfundibulumdeepintotheportofsafe
valveandfillupwater,tillwatercomesoutfromthe
portofoverflowcap.Itcanbefilledabout100ccfrom
vacant.Youcancoverundertheporttowipeout
overflowedwater.Usingpurewateristhebestbur
youcanusetapwateraslongasitʼ sclean.DONOT
usewaterincludeslotsofrustorchlorine,orhard
water.
Unlessfillingwatersufficiently,itmaycauseboil-dry
burningthatresultsboilerbroken.
A.Fixingthesmokestack
Preparation
(Somepicturesshow“V-2&OB-1Unit”,butoperationisjustthesame)
1.Fixthesmokestacktotheboilerwithafixation
screw.Oncefixed,itdoesnʼ tneedtoberemoved.
B.Preparation（Fillingupwater）
2.Removethesafevalvecap.
3.Removetheoverflowcapaswell.
5.Afterfillingupwater,securelyinstalltwocapstotheir
originalposition.
（ToomuchtighteningmakesCapsandO-ringsworn.）
6.Removetheoilercap.
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C.Preparation（FeedingOilsforlubrication）
7.Fullfillsteamoil(blueliquid)uptotheoilerand
reinstalltheoilercap.
Fillinganydifferentoiltotheoilercausesengine
break.Itcanbecoagulatedinsidethecylinders.
Insert
Deep
Insert
Narrow
Watercanbe
fulfilledproperly.
Waterflows
evenifithasnʼ tfulfilledyet.

11.Feedthemeasuredamountofalcoholtotheburning
traywiththedropper.Whenyouspilloverthefuelfrom
thetray,wipeoutwithwettowelwellbeforeignition.
8.Feedmachineoil(brownliquid)tothethinholeonthe
pillowblock.
D.FeedingFuel
9.Feedtheoiltothethinholeandcrankpinasthe
pictureshows.Itmaysplattertheoilwithtoomuch
feeding.
10.Tapthefuelalcohol20ccwiththemeasuringcup.
Exceedingamountoffuelmakesburningduration
longerandmayresultboil-dryburningtobrokethe
boiler.
12.Afterfeedingalcohol,setthetrayundertheboiler
andsecurelyinsertintothedeep.
Nowitisreadytoignite.
13.Forsafety,insertthelong-nozzletypelightertothe
burningtrayandignite.Payattentionasflamecomes
fromalcoholisalmostinvisible.
14.Thoughitdependsonatmosphere,about
4-6minutesafterignition,waterinsidetheboilerboil
andstarttoraisethepressure.Youwillseesteamand
hotwaterleakfromthecylindersbutitisnormal.
15.Whenthepressuregaugeindicatesabout0.5bar,
itʼ sreadytostart.
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E.Ignition 〜Starting

・Iftheflameburntoutbywindoryougetflameoutpurposelywhilethefuelremainsinthetray,DONOTaddfurther
fuelintothetray.Itelongateburningdurationandmayresulttheboil-dryburning.Ifthefuelremainsintray,ignite
againtoburnoutthefuelcompletelysothatthetraybecomesvacant.
Becauseofitsstructure,thefuelcanʼ tbedisposedbygettingtrayupsidedown.
・Whenyouoperateagainafterthefuelburntout,dothesameprocedurefromthefirstforsupplyingwater,oil,andfuel
keepingthedefinedamountafthertheunitgetscool.
・Iftheengineisnotoperatedforalongperiodoftime,removewater,oil,fuelfromtheboiler,tray,oiler,engine,and
draintank.Storeitinacleanatmosphere,notinahotandhumidair.
・Thisproducthasmanypartsorjointsthatisconnectedbysolderorsilverbrazingsoitispossibletobebrokenbya
shockorunevenload.Whenyoucarrytheunit,handlethebaseplatesecurelywithbothhandsnothandletheboiler,
engine,pressuregaugeorpipes.
・Whenyouneedtheconsumablessuchassteamoil,machineoil,andO-rings,asktheshopthattreatsSAITOproductsin
yourcountry.
・NEVERdisassmebleormodifytheproductsincethatmaycausebreakdown,fireinjury,orfireaccidentintheworstcase.
Whenitgetsworse,asktheshopthattreatsSAITOproductsinyourcountry.
・Pleasenoticethatourguaranteewillnotcoveranybreakageortroubleontheenginecausedbyyourdisassemblingor
modification.Ifdisassemblingbecomesnecessary,askrepairfortheshopthattreatsSAITOproductsinyourcountry.
16.FlipthestartingknobtoC.C.W.direction,thenthe
enginestartsrunning.
F.Start 〜Stop
17.Onceitstarts,itcontinuetorunkeepingpressure
around0.5bartillfuelburnsup.Youcanstopthe
enginebypinchingtheknob.
18.Fuelburnsoutabout15 〜 17minafterignition,and
enginestopsnaturally.Duringoperation,preservethe
notesatthebeginningofthisinstruction,keepstay,
payspecialattentiontofireaccident,injury,and
breathingcombustiongas.
19.Afterrunninganditgetscoolenough,removethe
capofthesafevalve,overflowcap,oilercap,and
draintankcap,andputtheburningtrayoff.Then
havetheunitupsidedowntoremoveallliquid.
(Aboutdisposalofthewasteliquid,respectlocal
environmentalregulations）
Afterthat,wipewelltheunitbodytocleanupwet.
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http://www.saito-mfg.com
Allspecificationsandmodelsaresubjecttochangewithoutnotice.
SAITO SEISAKUSHO CO., LTD.
22-7,3-chome,Tokagi,Ichikawa-shi,Chibaprefecture272-0024,Japan
Phone:047-378-4156FAX:047-378-4155