HAKO 474 User manual

®
Table of Contents (English)
1. Packing List......................................................... 1
 2.Specications ...................................................... 1
 3.Precautions ......................................................... 2
 4.PartNames (DesolderingGun/Station)............ 3
 5.Operation (Preparation-
AssemblyandConnection).... 4•5
(Desoldering)........................... 5•6
(CleaningduringOperation) ......... 7
(ProblemsduringDesoldering). 7•8
(Post-operationMaintenance) ...... 8
(TroubleshootingGuide)............... 8
 6.Maintenance (DesolderingGun) ................. 9•10
(Station).......................................11
 7.ReplacementParts
(ReplacingHeatingElement)...... 12
 8.PartsList (Station)............................... 13•14
(DesolderingGun) ...................... 15
 9.ReplacementParts............................................ 15
10.Wiring ................................................................ 16
l
Thank you for purchasing the HAKKO 474 Desolder-
ing Tool.
Please read this manual before operating the HAKKO
474.
Keep this manual readily accessible for reference.
l
CAUTION
Removethepumpsecuringscrew(M4×25
markedred)fromthebottomofthestation.
Failuretodosomayresultinseriousprob-
lems.
吸錫槍
Instruction Manual
使用說明書
日本白光牌
目錄(中文)
1.包裝清單......................................................................... 17
2.規格.................................................................................. 17
3.安全及使用上的注意事項............................................ 18
4.部件名稱（吸錫槍／控制臺）..................................... 19
（準備 --- 裝配和連接）.......................20．21
（吸錫）..................................................21．22
（使用時 , 進行清理工作）.........................23
（
除錫時發生故障 ）....................................... 23
（使用後的保養）......................................... 24
（排除故障指南）......................................... 24
6.保養 （吸錫槍）..............................................25．26
（控制臺）...................................................... 27
7.更換部件......................................................................... 28
8.部件清單（控制臺）..............................................29．30
（吸錫槍）...................................................... 31
10.電路圖............................................................................. 16
●
承蒙惠顧 , 謹致謝忱。
使用 HAKKO474 之前 ,請詳閱本使用說明書 , 正
確使用。
閱後請妥為收存 ,以備日後查閱。
●
注意
使用之前必須除去機身底下的泵拴緊螺絲
（Ｍ４×25紅色記號 ), 否則可能導致嚴重後
果。
English 中 文

1
1. Packing List
Station ............................................................. 1
DesolderingGun.............................................. 1
IronHolderBase.............................................. 1
SpringIronHolder ........................................... 1
CleaningSponge............................................. 1
FilterPipe ........................................................ 1
CeramicPaperFilter(S).................................. 2
CeramicPaperFilter(L) .................................. 4
SpringFilter ..................................................... 3
CleaningPin(forø1.0mm[0.04in]nozzle) ............ 1
CleaningPin(forHeatingElement)................. 1
CleaningPinHolder......................................... 1
CleaningDrill(forø1.0mm[0.04in]nozzle) ........... 1
SiliconeGrease ............................................... 1
Wrench ............................................................ 1
InstructionManual ........................................... 1
Please check to make sure that all the items listed below are included in the
HAKKO474package.
Station Wrench IronHolderBase SpringIronHolder
SpringFilterFilterPipe CeramicPaperFilter(L)
CleaningPinHolder
CleaningPin
forø1.0mm(0.04in)Nozzle
CleaningPinforHeatingElement
DesolderingGun
CleaningDrill
forø1.0mm(0.04in)Nozzle
SiliconeGrease
CleaningSponge
CeramicPaperFilter(S)
2. Specications
Name
Powerconsumption
HAKKO474
100W
Part Name
Output
Vacuumgenerator
Vacuumpressure(max.)
Suctionow
Tiptogroundpotential
Tiptogroundresistance
Outerdimension
Weight
24V ~
Vacuumpump,doublecylindertype
80kpa(600mmHg)(24in.Hg)
15 l/min.
<2mV(typical0.6mV)
< 2Ω
165(W)×135(H)×260(D)mm
(6.5×5.31 ×10.24in.)
3.8kg(8.4lb.)
Part Name
PartNo.
Powerconsumption
Temperature range
Insulationresistance
Nozzleinsidediameter
Outerdimensions
Weight,lesscord
HAKKO809
C1183
24V–50W
380to480°C(716to896°F)
>300MΩat420°C(790°F)
ø1.0mm(0.04in.)(nozzleSstandard)
135(W)×174(H)mm(5.31×6.85in.)
200g(0.44lb.)
lDesoldering Gun
Conditionofmeasurement
• Insulationresistance
Theinsulationresistancewasmeasuredbetweenthenozzleandtheleadoftheheatingelementusinga500VDCinsulationresistancemeter.
Caution:Theinsulationresistancecannotbemeasuredbetweenthenozzleandthepowerplugasthetransformerbetweenthesecondarypart
(heatingelement)andtheprimarypartactsasaninsulator.
• Voltageleakage
Thevoltageleakagewasmeasuredbetweenthenozzleandthegroundingplugatatemperatureof480°C(896°F)usinganACmVmeter.
Caution:Besuretogroundtheunitbeforemeasuringthevoltageleakage.
• Specicationsanddesignaresubjecttochangewithoutnotice.
lStation
English
NOTE:
* Thisproductisprotectedagainstelectrostaticdischarge.
* Specicationsanddesignaresubjecttochangewithoutnotice.

3. Precautions
2
Inthisinstructionmanual,“WARNING”and“CAUTIONS”aredenedasfollows.
WARNING
WARNING: Misusemaypotentiallycausedeathof,orseriousinjurytotheuser.
CAUTION : Misusemaypotentiallycauseinjurytotheuserorphysicaldamage
totheobjectsinvolved.
Foryourownsafety,besuretocomplywiththeseprecautions.
CAUTION
Removethepumpsecuringscrew(M4×25markedred)from
thebottomofthestation.
Failuretodosomayresultinseriousproblems.
Whenthepowerison,thenozzletemperatureisbetween
380°C/716°Fand480°C/896°F.
Sincemishandlingmayleadtoburnsorre,besuretocomplywith
thefollowingprecautions.
lDonottouchthemetallicpartsnearthenozzle,nearbyplasticpartsandthe
springironholder.
lDonotusetheproductnearammableitems.
lAdviseotherpeopleintheworkareathattheunitcanreachaveryhightem-
peratureandshouldbeconsideredpotentiallydangerous.
lTurnthepoweroffwhiletakingbreaksandwhennishedusingtheunit.
lBeforereplacingpartsorstoringtheunit,turnthepoweroffandallowtheunit
tocooltoroomtemperature.
Topreventdamagetotheunitandensureasafeworkingenviron-
ment,besuretocomplywiththefollowingprecautions.
lDonotusetheunitforapplicationsotherthandesoldering.
lDonotrapthedesolderinggunagainsttheworkbenchtoshakeoffresidual
solder,orotherwisesubjecttheirontosevereshocks.
lDonotmodifytheunit.
lUseonlygenuineHAKKOreplacementparts.
lDonotwettheunitorusetheunitwhenyourhandsarewet.
lSettheceramicpaperlter(S)forthelterretainer(station),andtheceramic
paperlter(L)forthelterpipe(gun).
lMaintainthedesolderinggunandthestation.
lWhileusingtheunit,don’tdoanythingwhichmaycausebodilyharmorphysi-
caldamage.
English
CAUTION:
Thisproductincludessuchfeaturesaselectricallyconductiveplasticpartsandgroundingof
thehandpieceandstationasmeasurestoprotectthedevicetobesolderedfromtheeffects
ofstaticelectricity.Besuretoobservethefollowinginstructions:
1. Thehandleandotherplasticpartsarenotinsulators,theyareconductors.When
replacingpartsorrepairing,takesufcientcarenottoexposeliveelectricalpartsor
damageinsulationmaterials.
2. Besuretogroundtheunitduringuse.

4. Part Names
3
lDesoldering Gun
lStation
(Refertop.19,20&21forpartnos.)
Nozzle
Transmitsheatformeltingsolder,En-
tranceformeltedsolder.
Expendablepart.
Heating Element
Insiderequirescleaning.
Trigger
Squeezetostartabsorption.
Donotpullthetriggerbefore
fullyheatingthenozzle.
Filter Pipe
Settheceramicpaperlter(L)(No.A1033).
Containsmeltedsolderanduxusinglters.
Filtersareexpendableparts.Back Holder As-
sembly
Securesthelter
pipe.
Release Knob
Pushdowntoremove
thelterpipe.
Indicator
Indicateswhennozzle
andheatingelement
needcleaningand
whenltersneed
replacing.
(refertop.9)
Hose
Connectstothevacuumoutlet
cap(station).
Cord Assembly
Connectstothereceptacle(station).
Temperature Control Knob
Providesnozzletemperaturecon-
trol.(refertop.7)
Temperature Control Set Screw Clamp
Preventsthetemperaturecontrolknobfrombe-
ingreset.(refertop.7)
Vacuum Outlet Cap
Settheceramicpaperlter(S)(No.
A1009).
Connectswiththehose.Filterinside
vacuumoutletcapisexpendable.
Receptacle
Connectorforthecord
assembly.
Power Lamp
Lightsupwhenthepowerswitch
isturnedtoON.
Power Switch
WhenturnedtoON,theheating
elementstartstoheatup.
CAL (Calibration)
Usedforcalibratingthetemperature
afterreplacingtheheatingelement.
Power Cord
Fuse Holder
•100,110Vunit
contain125V-2Afuse.
•120Vunitcontains
250V-2A(U)fuse.
•220,230Vunitcontain
250V-1Afuse.
•Australian240Vunit
contains250V-1A S
fuse.
English

4
5. Operation
SpringIronHolder
(No.B1094)
CleaningPinHolder
(No.B1095)
Tube(red)
CleaningSponge
Securelyinsertthe
cleaningpinholder.
IronHolderBase
Preparation-Assembly and Connection
AssembletheHAKKO474onaatsurface.
1. Remove the pump securing
screw (M4 ×25 marked red)
from the bottom of the station.
2. Assemble the iron holder.
• Setthespringironholderand
cleaningpinholderintheiron
holderbase.
• Dampenthecleaningspongewith
waterandthensqueezeitdry.
CAUTION
Thespongeiscompressed.
Itwillswellwhenmoistenedwithwater.
Besuretodampenthespongewith
waterbeforeuse.
Besuretoremovetheroundportionof
thesponge.
3. Insert the desoldering gun
and cleaning pins.
• Fullyinsertthedesolderingguninto
thespringironholder.
CAUTION
Thespringironholderbecomes
extremelyhotduringoperationofthe
desolderinggun.Donottouchthe
springironholderduringandimmedi-
atelyafterusingthegun.
4. Connections
CAUTION
Besuretoturnoffthepowerswitch
beforeconnectingordisconnecting
thecordassemblyandthepowerplug.
FailuretodosomaydamagetheP.W.B.
• Connectthecordassemblytothe
receptacle(marked“IRON”).
• Connectthehosetothevacuum
outletcap(marked“VACUUM”).
Insertthecordas-
semblybykeyingthe
plugtothekeyon
thereceptacle. Securetheplugby
turningitclockwise.
Fullyinsertthehose
intothevacuumout-
letcap.
English