aoyue 6031 SIROCCO SERIES User manual

32

AOYUETONGYIELECTRONICEQUIPMENTFACTORY

JishuiIndustrialZone,Nantou,ZhongshanCity,

GuangdongProvince,P.R.China

www.aoyue.com

INSTRUCTION MANUAL

6031

SiroccoSeries

Lead-Free Repairing

ThankyouforpurchasingAoyue6031

SiroccoSeriesLeadFreeRepairingSystem.

Itisimportanttoreadthemanualbeforeusingtheequipment.

Pleasekeepmanualinaccessibleplaceforfuturereference.

This manual is designed to familiarize and instruct the

technician with the proper operation and maintenance

of the equipment. The “Care and Safety Precautions”

section explains the hazards of using any type of soldering

or reworking device. Please read carefully and observe

the guidelines in order to maximize usage and minimize

the risk of injury or accidents .

31

AIRNOZZLES*

(*)SoldSeparately

NOTE:ForSiroccoserieshotairgun,do

notusesinglestraightairnozzles

lowerthan6mmindiameter.

(*) Sold Separately

REPLACEMENTTIPS*

TABLE OF CONTENTS

Product Description …………………………………… 4

Package Inclusion ………………………………………... 5

Spare Parts List …………………………………… 5

Specifications ………………………………………... 6

Functions and Features …………………………………... 7

Safety Precautions ………………………………………... 8

Assembly and Preparation ……………………………… 9

Control Panel Guide …………………………………… 10

Operating Guidelines …………………………………… 11 — 25

Initial Procedures

Hot Air Gun

SMD Reworking Initial Procedures

SMD Extraction Guide

SMD Soldering Guide (Convection-Style Reworking)

Traditional Reworking Guide

Soldering Iron

Auto-Sleep Mode (Hot Air Gun)

Changing Auto-Sleep Mode Time (Hot Air Gun)

Activating Soldering Iron Auto-Sleep Mode

Utilizing the Solder Iron Digital Temperature Calibration

Care and Maintenance ………………………………. 26 — 27

Basic Troubleshooting Guide …………………………. 28 — 29

Miscellaneous Section ………………………………. 30 — 31

Replacement Tips

Air Nozzles

4

PRODUCTDESCRIPTION

TheAoyue 6031 SiroccoSeriesSMDReworkStation is a2in1 equip

mentthat combines the functionality of Hot AirGun andSoldering Iron in

onesophisticatedpackage.

One of the notable features of this device is the autosleep mode of

boththeHotAirGunandSolderingIron—bothindependentofeachother.

Thisfunctionalityprotectsthedevice(andallitscomponents)fromexcessive

heatforaddedsafetyandsystemprotection.TheuniquelydesignedHotAir

GunwithintegratedSiroccotypefanprovidesefficientairflowandregulation

for reworking componentsmade of plastic materials.In addition, the well

craftedairgunprovideseasy,snugfitgripformanageablecontrolofhotair

direction.These and all the complete features will bediscussed in greater

detailinthesucceedingsectionsofthismanual.

Finally, the unique, innovative design with digital control and display

panelprovidesprecision,safety,andeaseofusetomatchallreworking

requirements.

29

BASICTROUBLESHOOTINGGUIDE

PROBLEM 5: SOLDERING IRON TEMPERATURE DISPLAY PANEL

SHOWS“PLUG”CHARACTERS

Case1: Thesystemshows“PLUG”fromthesolderingirontemperaturedis

playpanel.

SOLUTION1: Checkifthesolderingiron connectionassemblyis prop

erlyconnectedandsecuredtothereceptacleonthecontrolpanel.

SOLUTION2: Make surethesolderingirontipisproperlyinsertedand

secured inside the handle. Lose contacts between the tip and handle can

alsocausethiserrormessage.

SOLUTION3: See“Soldering Iron Error Messages”onpage26for

furtherdetails.

PROBLEM6:UNITSHOWSUNCONVENTIONALBEHAVIOR

Description:Unitoperateserratically.

SOLUTION1: TrytoswitchOFFthedeviceandswitchONagain.Unplugthe

systemfromthemainpowersourceandpluginagainwhennecessary

SOLUTION2: Restoreunittodefaultfactorysetting.switchoff/ontheunit

andwhiletheproductbannerisscrollingpressandholdthehotairtempera

tureupbuttonuntilthebannerfinishesscrolling,theunitwouldreverttoits

defaultfactorysetting.

PROBLEM7:DISPLAYANDOTHERDEVICEOPERATIONISSUES

SOLUTION: TrytoswitchOFFthedeviceandswitchONagain.Unplugthe

systemfromthemainpowersourceandpluginagainwhennecessary

OTHERPROBLEMSNOTMENTIONED:

Contactthevendor.

28

PROBLEM1:THEUNITHASNOPOWER

1. CheckiftheunitisswitchedON.

2. Checkthefuse.Replacewiththesametypeiffuseisblown.

3. Checkthepowercordandmakesuretherearenodisconnections.

4. Verifythattheunitisproperlyconnectedtothepowersource.

PROBLEM 2: HOTAIR GUN TEMPERATURE DISPLAY IS ALWAYS

ABOVE500

o

C

Description: Constantdisplayofabove500

o

Ctemperature fromthepanel

thendisplaysan“Err1”onthepanelafterafewminutes.

SOLUTION:

Thethermalsensormaybebrokenandneedstobereplaced.

PROBLEM3:HOTAIRGUNACTUALAIRTEMPERATUREISNOTIN

CREASING

Description: Actual temperature reading is not increasing or decreasing

basedondesiredlevel.

SOLUTION:

Theheatingelementmaybebrokenorisattheendofitslifeandneedsto

bereplaced.

PROBLEM4:NOAIRISCOMINGOUTOFTHEHOTAIRGUN

Description: Noairisflowingoutofthenozzle,thenozzleheatsup,andno

soundcanbeheardontheairintakeendofthehandpiece.

SOLUTION:

Thefanmaybebrokenandneedstobereplaced.SeereplacingtheFanon

page27.

BASICTROUBLESHOOTINGGUIDE

5

PACKAGEINCLUSION

HotAirGun

AirNozzles

(1010, 1194,1195)

PowerCord

939Vacuum

SuctionPen

G001ICPopper

2630BSolderingIronHolder

withSolderWireStand

HotAirGun

HotAirGunHolder

PARTNO. DESCRIPTION

10094 Hotairgunheatingelement

30106S Plastichandleofhotairgun

S009 Hotairguncompletehandle

20962 Hotairgunmetalpipe

P002 Diaphragmpump

30127S SolderingIronplastichandle

B011 SolderingIroncompletehandle

SPAREPARTSGUIDE

6031MainStation

LF2BTip

30150J

HeatResistantPad

6

MAINSTATION

PowerInput Availablein110V/220V

StationDimensions 204(w)x143(h)x212(d)mm

Weight 2.5Kgs.

HOTAIRGUN

PowerConsumption 600W

TemperatureRange 100°C480°C

HeatingElementType MetalHeatingCore

FanType Sirocco

AirCapacity 35l/min(max)

SOLDERINGIRON

PowerConsumption 60W

TemperatureRange 200°C480°C

HeatingElementType PTCElement

OutputVoltage 24V

SPECIFICATIONS

27

CARE&MAINTENANCE

ReplacingtheheatingelementoftheHotAirGun

1. Detachscrewsshownintheillustration,andslideoffthenozzle.

2. Popouttheheatingelement,detachtheheatingelementbypullingaway

bothsideofthewhiteplasticconnector.

3. Unsolderthelasttwowires(Thermalsensor)connectingthehandpiece

andheatingelementtogether.

4. Attachthenew heating element’ssensorwiresto thehandpiece.this

canbedonebysolderingthewirestogether.Takenoteofthecolorcode

ofthewires.Useaheatshrinkingtubeor electricaltapetoprotectthe

solderjointsfromshorts.

5. Reattachthewhiteplasticconnector.

6. Replacethenozzleandrefastenscrewsinthehandpiece.

screws

ReplacingtheFan

1. When the fan has been deemed inoperableor damaged it may be re

placedbythefollowingsteps.

2. Followsteps1and2ofreplacingtheheatingelement.

3. Pulloutthefanandunsoldertheendsofitspowerwires.Takenoteof

theplacementofthewiresasthefansupplyhasapositiveandnegative

terminal.

4. Resolderthetwowirestothenewfan.

5. Replacethenozzleandrefastenthescrewsinthehandpiece.

26

SolderingIronTip

Alwayskeepthesolderplatedsectionofthetip/nozzlecoatedwithasmall

amount of solder. Oxide coating on the tip of the nozzle reduces its heat

conductivity. Coating the tip with a small amount of fresh solder ensures

maximumheatconductivityisobtained.

ReplacingtheSolderingIronTip

1. Alwaysunplugthedevicefromthemainpowersourcewhenremovingor

replacingthesolderingtip.

2. Ifthetipishot,usetheheatresistantpadtopullitout.

3. Insertthenewtipfullyintothehandle.Ifthetipisnotfullyinserted(or

ifthetipisdamaged),thedevicewillshowthefollowingfromtheSOL

DERINGIRONTEMPERATUREdisplaypanel(“8”).

Checkingthesolderingironconnectioncordfordamages

1. Removethesolderingirontipandnipple.

2. Pushthesocketoutfromthehandleassembly.

3. Measuretheresistancevaluesbetweentheconnectorandtheleadwires

atthesocketareasfollows:

CARE&MAINTENANCE

Pin1 Red(+)

Pin3 Blue(ground)

Pin5 Black()

Ifanyvalueexceeds0Ω(shorted)

or ∞ (infinitely large — open),

replacethehandleassembly.

SolderingIronErrorMessages

1. Soldering Iron connection assembly is not

connectedor notproperly connectedto the

receptacleonthecontrolpanel.

2. Solderingiron tipis damagedand needs to

bereplaced.

3. Thermal sensor is either disconnected or

damagedandneedstobefixedorreplaced.

● MicroprocessorcontrolledESDsafeequipment.

● Leadfreecompatible,2in1multifunctionalrepairingsystem.Combines

thefunctionsofhotairgunandsolderingironinonepackage.

● Uniquely designed, easygrip hand piece with integrated lownoisefan.

Providessnugfitclaspforeasycontrolofhotairdirection.

● Digitaloffsetforeasydigitaltemperaturecalibrationfrom–70to+70degrees.

● Siroccotypefanprovidingseamlessairflowandcircuitprotection.

● Equippedwithhandpieceholderforsavingbenchspaceandsafety.

● Alldigitaldisplayofhotairtemperature,solderingirontemperature,and

airpressurewithtouchtypepanelcontrolsforprecisionandeaseofuse.

● Uniquelydesignedcompoundtipthatintegratestheceramicheatingele

mentandsensorinjustonecomponent.Replacingtipsisaseasyasslip

pingitin/outofthecompatible24Vsolderingiron.

● Userprogrammable 1 to 30minute idletoautosleep mode of hot air

gun(with5minutesasdefault)—switchesOFFfanandheatingelement

whendeviceisnotinuseforalongperiod.

● Builtinautocoolingprocessthatprotectsthesystemanditscomponents

fromexcessiveheat,prolongingusagelife.

● Builtin,userprogrammableautosleepmodeforsolderingiron.

● Hotairgunconvectionstyleheatingallowslowhotairpressuretopassontarget

device/sandconcentrateonthesolderjoints.Usableasheatreflowdevice.

● Compatibilitywithdifferentkindofsolderingtips.Seepage22.

● Compatibilitywithairnozzlesofvarioustypes.Seepage23.

● SuitableforvariousSMDandBGAreworkingtasks.

● Excellentforreworkingcomponentsmadeofplasticmaterials.

FUNCTIONS&FEATURES

8

SAFETYPRECAUTIONS

● Checkeachcomponentafteropeningthepackagetomakesureevery

thingis ingood condition.Ifthereare any suspecteddamage,donot

usetheitemandreporttheissuetoyourvendor.

● TurnOFFthemainpowerswitchandunplugthedevicefromthemain

powersourcewhenmovingthedevicefromonelocationtoanother.

● Donotstrikeorsubjectthemainunit(andallitscomponents)tophysi

calshock.Usecarefullytoavoidinjuryanddamagetoanypart.

● Handlewithcare.

Neverdroporsharplyjolttheunit.

Containsdelicatepartsthatmaybreakiftheunitisdropped.

● Makesuretheequipmentisalwaysgrounded.Alwaysconnectpowerto

agroundedreceptacle.

● Temperaturemayreachashighas480°CwhenswitchedON.

Donotusethedevicenearflammablegases,paperandotherflamma

blematerials.

Donottouchheatedparts,whichcancausesevereburns.

Donottouchmetallicpartsnearthetip.

● Disconnecttheplugfromthemainpowersourceiftheunitwillnotbe

usedforalongperiod.

PowerOFFthedeviceduringbreaks,ifpossible.

● Useonlygenuinereplacementparts.

Turnoffpowerandlettheunitcooldownbeforereplacinganypart.

● Theunitmayproduceasmallamountofsmokeandunusualodordur

inginitialusage.Thisisnormalandshouldnotyieldanynegativeresult

whenreworking.

● Solderingprocessproducessmoke—useonwellventilatedplaces.

● Donotaltertheunit,specificallytheinternalcircuitry,inanymanner.

CAUTION:Improperusagecancauseseriousinjurytopersonnel

and/ordamagetoequipmentandworkarea.Foryourownsafety,

pleaseobservethefollowingprecautions.

25

OPERATINGGUIDELINES

SolderIronDigitalTemperatureCalibrationExample

● Theexternaltemperaturesensordisplays248to252degrees.

● Thesettemperatureanddisplayedactualtemperatureofthesoldering

ironis300degrees.

● 300—248=52.Anadditionaladjustmentof52degreesisrequired.

● Entercalibrationmode

● Weincreasefrom“0000”to“0052”.

● Exitcalibrationmode.

● Theexternaltemperaturesensorwouldnowdisplay298to302degrees.

NOTES:

● Thecalibrateddataissavedintothememoryanshallremaineffective

untilitisrecalibratedagainornewdataisentered.

● If the maximum of 70 degrees has already been added or subtracted

pressing the air pressure down button would not exit from calibration

mode.Insteadturningoffthesolderingironfunctionswitchwouldexit

fromthecalibrationmode.

● Ifthemaximumof70degreeshasalreadybeenadded,increasingfur

therthetemperatureoffset wouldnotbeallowedbutsubtractingtem

peratureoffset would beavailable. Andconsequentlywhenthemaxi

mumof 70 degrees has alreadybeensubtracted, decreasing thetem

peratureoffsetfurtherwouldbedisabledbutincreasingthetemperature

offsetwouldbeallowed.

● Calibrationwillonlymakethenewlycalibratedpointthemostaccurate.

Othertemperaturepointsmaybealittleoff.

● The solderingIron has alowest temperature limit suchthat when the

temperaturehasbeensetto200degreeswithexternalactualtempera

turealsoshowing200degrees,furtherdecreasingthetemperatureoff

setwouldbeonlyhaveminimaleffecttotheactualtemperature.

● To reset thecalibrationsettings to factorys etting,switchoffandonthe

unitand whilethe productbanneris scrolling press and holdthehotairtem

peratureupbuttonuntilthebannerfinishesscrolling,theSet/Temperaturecali

brationoftheunitwouldreverttoitsdefaultfactorysetting.

24

OPERATINGGUIDELINES

K.UtilizingtheSolderIronDigitalTemperatureCalibration

By default,thesystemis properlycalibratedbutforsomecaseswhen

anlittleadjustmentofthesolderingirontemperatureisrequiredthefollow

ingprocedurecanbedone.

1. Turnonthesolderingironfunctionswitch.

2. Settoappropriate temperature youwanttocalibrate.Place thetip

ofthesolderingirononanexternaltemperaturesensor.

3. Thereadingsontheexternaltemperaturesensorshouldbemoreor

lessequaltothedisplayedtemperature.

4. Iftherearelargediscrepancyinthetemperaturereadingwecanre

calibratetemperaturesetting.

5. Whilethesolderironisoperatingmakesurethehotairgunisinoff

mode (“

0FF” is displayedon the panels “6” and “7”), hold the air

pressureUPbuttonforafewsecondsuntilfourzeroesaredisplayed

“0000”.

4. AdjustthetemperaturecompensationusingtheUPandDOWNbut

tonsoftheSolderingiron

adjustmentbuttons.

5. Azero“0”onthefirstdigitsignifiesadditiontothecurrenttempera

ture and a minus “” on the first digit will subtract the displayed

valuefromthecurrentsettings.

6. Confirmthechangebypressingtheairpressuredownbutton.

7. Thesystemwillimmediatelyswitchbacktooperationandthetem

Initialdisplay

whenincalibra

tionmode

Increasetem

peratureby38

degrees

Decreasetem

peratureby30

degrees

Exitfromcali

brationmode

9

Figure1.Solderingironstandwithsolderwireholder

A.SolderingIron

1. InstallthesolderwiretothesolderingironholderasinFigure1.

2.Connectthesolderingironcordassemblytothe3pinoutputterminal

foundatthelowermiddleportionofthemainunit.RefertoCONTROL

PANELGUIDEpageforbuttonsandcontrolslocation.

3. Placethesolderingirontothesolderingironstandasshownabove.

B.HotAirGun

TheHotAirGunholderisoriginallydetachedforpackagingpurpose.

ToattachtheHotAirGunholder,

1. Alignthescrewholesofthehotairgunholdertothetwoholesonthe

leftsideofthestation.

2. Attachtheholderwithtwoscrewsontothemainunit.

3. Place the hot air gun in the sensor controlled hot air gun holder to

prepareforusage.

ASSEMBLY&PREPARATION

10

CONTROLPANELGUIDE

LEGEND:

1 — Hotairguntemperatureadjustmentbuttons

2 — Hotairgunairflowadjustmentbuttons

3 — Solderingirontemperatureadjustmentbuttons

4 — Hotairgunconnectionoutlet

5 — Solderingironreceptacle(3pin)

6 — Digitaldisplaypanelofhotairguntemperature

Prefixesandmeanings:

“H”actualtemperature

“h” temperaturebeingset

“C”coolingdown

“---”sleepoffmodedisplay

“OFF”functiondeactivateddisplay

7 — Digitaldisplaypanelofairflowlevel

Prefixandmeaning:

“P”bothforactualairflowandairflowbeingset

8 — Solderingirontemperature

Prefixesandmeanings:

“H”actualtemperature

“h” temperaturebeingset

9 — Hotairgunfunctionswitch

10 — Solderingironfunctionswitch

1

2

3

4

5

9

10

6

7

8

23

NOTE: Duringsleepmode, the soldering iron temperaturedisplay

panelwillshowanalldash,“----”(seefigure(c)above).

OPERATINGGUIDELINES

J.ActivatingSolderingIronAutoSleepMode

Asidefromtheautosleepmodefeatureofthehotairgun,thedevice

hasaseparatemechanismtoputthesolderingironintoSLEEPmodeafter

beingidleforacertainperiod.Thisisdeactivated,bydefault,andtheuser

mustdothefollowingsetofproceduresinordertoactivatethisfeature.

CONDITION: SOLDERINGIRONfunctionisinactive.

1. Whilesolderingironis“OFF”orinstandbymode,pushbothUPand

DOWN buttons of the SOLDERING IRON TEMPERATURE adjustment

buttons(“3”fromtheCONTROLPANELGUIDEpage).

2. Waituntil“t001”or“t0FF”(seefigure(a) below)appearsfromsol

deringirontemperaturedisplaypanel.Thiscorrespondstoa1minute

countdowntimebeforethesolderingirongoestosleepmode.

3. Releasethetwobuttonsafterthechangeindisplay.

4. Usethesametwobuttonstoadjustthecountdowntime.

5. Confirmthe changeby activatingtheSOLDERINGIRONswitch. This

will now be used as the countdown parameter before the soldering

irongoes tosleep and willremainactiveuntilthesolderingironhas

beendeactivatedorwhenthesystemhasbeenpoweredOFF.

6. To DEACTIVATE this feature, simply follow the above procedures.

Thistime,select“tOFF”(seefigure(b)below).

22

OPERATINGGUIDELINES

I.ChangingSLEEPModeTimer(HOTAIRGUN)

Bydefault,thesystemhas5minutecountdowntimebeforethehotair

gungoestosleepmode.Thiscanbealteredbythefollowingprocedure.

1. Whilethehotsirgunisonstandbymode(“0FF”isdisplayedonthe

panels“6”and“7”),holdbothUPandDOWN buttonsoftheHOT

AIRGUNTEMPERATUREadjustmentbuttons.

2. Waituntil“t005”isdisplayedontheHotAirGunTemperaturedis

playpanel,“6”.

3. Releasethebuttonswhen“t005”appears.

4. AdjustthetimeusingthesameUPandDOWNbuttonsoftheHOT

AIRGUNTEMPERATUREadjustmentbuttons.

5. ConfirmthechangebyactivatingtheHOTAIRGUNfunctionswitch.

6. Thesystem willimmediatelyswitchback to operation and use the

definedcountdownparameterfortheentireusage.Itwillreturnto

NOTE:Thesleepmodetimerisconfigurablebetween1and30minutes.

Note:SleepmodesettingsforHotAirgunandSolderingIronis

savedintothememoryanshallremaineffectiveuntilitisreset

ornewdataisentered.

11

IMPORTANTREMINDERS:

1. Makesuretheequipmentisplacedonaflatstablesurfaceand

all heatgenerating components placed on their respective

holdersorstands.

2. EnsureallfunctionswitchesareOFFpriortoreworking.

3. Ensureallterminalconnectionsareproperlysecured.

IMPORTANT: Pleaserefer to the CONTROL PANEL GUIDE

pageforbuttonsanddisplaypaneldirectory.

OPERATINGGUIDELINES

A.INITIALPROCEDURES

1. Makesureallfunctionswitchesaredeactivatedandallterminalconnec

tionsproperlysecured.Plugthedeviceto themainpowersourceusing

thepowercordprovidedinthepackage.

2. Display panels 6 and 7 will temporarily show the product name in a

scrollingmannerthendisplay“OFF”in every rowoncethescroll isfin

ished(seebelow).Thesystemwillremainatthisstateuntiltheuseracti

12

OPERATINGGUIDELINES

B.HOTAIRGUN

1. Followinitialprocedures,“A.INITIALPROCEDURES”.

2. Activate“HOTAIRGUN”functionswitch(“9”fromthecontrolpanel).

3. The system will immediately start to blow air at an airflow rate of 50

whilerapidlyandsafelyincreasingtheairtemperatureto100°C (default

system operating parameters). These values will bereflected from the

HotAirGunAirTemperatureandAirPressuredisplaypanels,“6”and“7”

fromthecontrolpanel,respectively.

4. AdjusttheairflowlevelusingtheAIRPRESSUREadjustmentbuttons(“2”

fromthecontrolpanel).

5. AdjustthehotairgunairtemperatureusingtheHOTAIRGUNTEMPERA

TUREadjustmentbuttons(“1”fromthecontrolpanel).Theprefixofthe

displayforHotAirGunTemperaturewillchangefrom“H”to“h”indicating

that air temperatureis being adjusted. It will return to “H” after a few

secondsof releasingthebuttonsandwhile the temperature is gradually

increasingordecreasinguntilthedesiredtemperatureisreached.Inthe

DefaultSystemParameters(HotAirGun)

H

21

6. Whenjobisfinished,deactivatetheSOLDERINGIRONactivationswitch.

7. Waitforthesolderingirontocooldownbefore detachingthesoldering

ironconnectionassemblyfromthe3pinreceptacleatthecontrolpanel

(ifnecessary).

8. Allowsufficienttimeforthesolderingironto completelycooldownbe

forekeepinginasafestorage.(Optionalbutrecommended)

NOTE: The soldering iron operating temperature is adjustable be

tween200°Cand480°Cwithanincrementof2°perstep.

OPERATINGGUIDELINES

H.AutoSleepMode(HotAirGun)

Thedevicehasa builtinautosleepmodefeaturesuchthatiftheHot

AirGunsitsonitshandleandremainedidleafteracertainperiod,thedevice

will switchto sleepmode (provided the power delivered to thesystem re

mainuninterrupted).Thismechanismistriggeredbyacountdowntimerso

whenthetimehaselapsed,thesystemwillblowair(atroomtemperature)

atmaximumrateinordertobringdownthetemperature.Duringthistime,

the prefix of the display for Hot Air Gun air temperature will also change

from“H”to“C”.Oncethetemperaturedropstoapproximately90°C,theHot

AirGunwillautomaticallystopandshowanalldashdisplayindicatingthat

The device will automatically resume operation with the last userdefined

parameters,i.e.,hotairguntemperatureandairflowlevel,whentheHotAir

Gunisliftedagainorremovedfromthehandle.

20

OPERATINGGUIDELINES

G.SOLDERINGIRON

1. ConnecttheSolderingIronconnectionassemblytothereceptaclelocated

at the front of the control panel (item “5” from the CONTROL PANEL

GUIDEpage).

2. Followtheinitialprocedures(“A.INITIALPROCEDURES”).

3. ActivatetheSOLDERINGIRONactivationswitch(“10”fromcontrolpanel).

This will automatically start to increase the temperatureof the soldering

ironto350°C(default).

4. Adjust the solderingiron temperatureusing the SOLDERING IRONTEM

PERATUREadjustmentbuttons(“3”fromthecontrolpanel).Theprefixof

thedisplayforHotAirGunTemperaturewillchangefrom“H”to“h”indi

catingthatairtemperatureisbeingadjusted.Itwillreturnto “H”aftera

fewsecondsofreleasingthebuttonsandwhilethetemperatureisgradu

allyincreasingordecreasinguntilthedesiredtemperatureisreached.In

theexamplebelow,thefinal(desired)hotairguntemperatureis280°C.

5. Start using the soldering iron as soon as the desired temperature is

reached.Usethesolderingirontemperaturedisplaypanelforreference.

NOTE: Thesolderingironhasamemoryfunctioninwhichthelastsettem

peraturewouldbetheinitialsettemperaturewhenevertheunitisturned

off

13

OPERATINGGUIDELINES

IMPORTANT: Whenadjustingtheairtemperature,itisstrongly

advisedtoincreasetheairflowlevelfirstinorderto manage the

systemtemperature.Thisistoprotecttheheatingelementinside

thehandlefromexcessiveheatandavoidsubjectingadjacent

componentsoftargetdevice/sfromthermalshock.

6. Reworkingtaskcanbestartedassoonasthedesiredhotairtemperature

andairflow level arereached,as alsoindicatedfromdisplaypanels“6”

and“7”,respectively.

7. Whenreworkingiscomplete,returntheHotAirGuntoitsholderandDO

NOTimmediatelyunplugthedevicefromthemainpowersource.

8. DeactivatetheHOT AIRGUNactivationswitchfirstinorder to activate

theautocoolingprocess.Thesystemwillstarttoblowair(atroomtem

perature)atmaximumratetoreduceheatfromthehotairgunandbring

thetemperaturedowntoasafelevelof90°C.Duringthistime,thepre

fix of hotair guntemperature display willalso changefrom “H” to “C”

while temperature is gradually decreasing. The air pressure level, like

wise, will be atits highestreadingasindicated from thedisplay panel.

Oncethetemperaturedropstoapproximately90°C thehotairgunwill

automaticallystopanddisplay“OFF”onthepanel.Itisnowsafetoun

plugthedevicefromthemainpowersourceifthesystemreachedthis

9. Unplugthedevicefromthemainpowersource.

10. Allow the device (and its components)to completelycool down before

keepinginasafeanddryplace.(Optionalbutrecommended).

14

OPERATINGGUIDELINES

C.SMDREWORKINGINITIALPROCEDURES

1. Plugthedevicetothemainpowersourceusingthepowercordprovided

inthepackage.

2. Securethehotairgunonitsholder.

3. With all terminal connections properly secured, switch ON hot air gun

functionswitch(“9”fromthecontrolpanel).

D.SMDEXTRACTIONGUIDE

Proper care should be takenwhen extractingSMT devices andplastic

components.Convectionstyleextractionis especiallywellsuitedto handle

highlysensitivedevices.Likewise,thehandheldreflowgunismadespecially

forthistypeofapplication.

FollowtheseeasystepsforconvectionstyleextractionofSMDandplas

ticcomponents.

Stage1:Preheating

1. The target device should be pre heated in order to minimize thermal

shocktothesystem.Useapreheatingstationifappropriate.

2. Prepare the unit to be worked upon on a stable elevated surface. A

working platformwithlocking mechanisms to secure the PCB is highly

recommended.

3. Setairflowlevelto50.

4. Sethotairtemperatureatabout250°C.

5. Lift the hot air gun and hold it vertically on topof the target device,

leavingapproximately2cmofspacebetweenthemouthpieceofthehot

airgunandthetargetdevice.

6. Beginpreheatingthetargetdevicebymovingthehotairguninaslow

spiralmotionupontheentirePCB.

7. Maintainthismotionfor30to90seconds.

IMPORTANT:Setairlevelcontrolknobfirstbeforeadjusting

the temperature knob to prevent  burning

outtheheatingelement.

19

OPERATINGGUIDELINES

ATTENTION:

● Temperaturesettingspresentedintheseguidelinesareprovidedonlyfor

reference purposes. Please refer to device manufacturer data for the

tolerancesoftheitemstobesoldered.

● Actualtemperaturesettingsforsolderingandreworkingaredependent

onthesizeofthematerialtobesolderedandsolderpastereflowtem

peratures.

● VeryhighreworkingtemperaturescandamagesensitiveSMTmaterials.

7. Waitforthetemperaturetoreachthedesiredsetting.

8. Placethehotairgunverticallyontopofthetargetdevice.Thiswillal

low hotairtodirectlyheatupthetargetdeviceandthe solder paste.

Useappropriatenozzleforbettersoldering.

9. SolderpastewouldturntosolderandmeldthePCBandtargetdevice

together.

10. AllowthePCBtocooldown.

18

OPERATINGGUIDELINES

F.TRADITIONALREWORKINGGUIDE

Thehandheldreflowgunisalsowellsuitedfortraditionalreflowsolder

ingandextraction,thefollowingisabriefguideonreworkingviathetradi

tionalmethod.

Extraction:

1. Prepare the unit to be worked upon on a stable elevated surface. A

working platformwithlocking mechanisms to secure the PCB is highly

recommended.Useapreheatingstationifappropriate.

2. Pickupthehotairgun.

3. Setthetemperaturetoabout220to300degreesCelsius.

3. Turntheairflowtoaround1630.

(NOTE:Airflowandtemperaturemayvarydependingonsizeofjob)

4. Waitforthehotairtemperaturetoreachthedesiredsetting.

5. Placethehotairgunverticallyontopofthetargetdevice.Thiswillallow

hot air to directly heat up the target device and melt the solder. Use

appropriatenozzleforbetterextraction.

6. UseanairsuctionpentosafelyremovetheSMD.

7. AllowthePCBtocooldown.

Soldering:

1. Prepare the unit to be worked upon on a stable elevated surface. A

workingplatformwithlockingmechanisms tosecurethePCBishighly

recommended.Useapreheatingstationifappropriate.

3. ApplysolderpastetothePCB.

4. Pickupthehotairgun.

5. Setthetemperaturetoabout250degreesCelsius.

6. Turntheairflow1630.

(NOTE:Airflowandtemperaturemayvarydependingonsizeofjob)

15

OPERATINGGUIDELINES

Stage2:SMDExtraction

1. Thetargetdeviceshouldbearound180°Caftersubjectingtopreheat.

2. Lowerthemouthpieceofthesolderinggunalittletoincreasetheeffec

tivetemperatureto210°C

3. Continuethespiralmotionbutthistimeconcentratemoreonthetarget

device.

4. Thesolderwouldbemoltenafteraround30seconds.TheSMTdevice/s

cannowbeextracted.

5. UseanairsuctionpentosafelyremovetheSMD.

Stage3:CoolingDown

1. ThePCBneedstoslowlycooldowninordertominimizethermalshock.

2. Graduallyraisethehotairguntoaheightofabout15cmorhalfafoot

fromthetargetboard.

3. Thenremovethehotairgunfromthetargetdevice.

WARNING:Itemscanbeveryhot.Allowsufficienttime

for itemsto cool downbefore handling.Use

properequipmenttohandlehotobjects.

16

OPERATINGGUIDELINES

E.SMDSOLDERINGGUIDE(ConvectionStyleReworking)

Thehandheldconvectionstylereworkingisanewlydevelopedrework

ingtechniquethatreproducesthereflowovensolderingprocessusingonlya

portablehandheldreflowgun.

Thesystemisspeciallydesignedtoaccommodatethenecessarysafety

precautionsinreworkinghighlysensitiveandsophisticatedSMDdevices,ICs,

andcomponentsofplasticcomposition.

There are four stages developed to allow proper reflow of the target

device.Followthesestepstoachieveproperconvectionstylereworking.

Stage1:Preheating

1. Preparetheunittobeworkedupononastableelevatedsurface.Awork

ingplatformwithlockingmechanismstosecurethePCBishighlyrecom

mended.Useapreheatingstationifappropriate.

2. ApplysolderpastetoPCBpads.

3. Settheairflowlevelat50.

4. Setthetemperaturetoabout270degreesCelsius.

5. Hold the hot air gunvertically on top of the target device,leaving ap

proximately 3 cmof space between the mouthpieceof the hot air gun

andthetargetdevice.

6. Liftthehotairgun.

7. Beginpreheatingthetargetdevicebymovingthehotairguninaslow

spiralmotionontopofit.

8. Maintainthegapbetweenthehotairgunmouthpieceandtargetdevice

whilecontinuingthismotionfor30to90seconds.

NOTE: ForlargersizedPCBboardsconcentrateontheimmediate

vicinityofthetargetdevicewitharadiusofabout3to5cm.

17

OPERATINGGUIDELINES

Stage2:FluxActivation

1. TheentirePCBshouldbearound150to160°Cafterstage1.

2. Toactivatethefluxlowerthetipofthesolderinggunbyabout1cm.This

wouldincreasetheeffectivetemperaturetoabout180200°C

3. Continuethespiralmotionbutthistimeconcentratemoreonthetarget

device.

4. Smokewouldcomeoutofthesolderpastewhichmeansthefluxisacti

vatedanddoingitswork.

5. Continuethismotionfor about 30to 90 seconds whilemaintainingthe

gapbetweenthehotairgunmouthpieceandthetargetdevice.

Stage3:ReflowSolderi ng

1. TheentirePCBwouldbearound180to200°Cafterstage2.

2. We would need to lower the hot air gun nozzle another 0.5 cm. This

wouldincreasetheeffectivetemperatureto220to260°C.

3. Continuethereflowbutlimitthemotiononthetargetdevice.

4. ThesolderpastewouldmeltandbondthetargetdevicetothePCB.

5. Normalreflowtimeisaround30to90seconds.

Stage4:Cooling

1. ThePCBneedstoslowlycooldowninordertominimizethermalshock.

2. Graduallyraisethehotairguntoaheightofabout15cmorhalfafoot

fromthetargetdeviceorboard.

3. Removethehotairgunfromthetargetdevice.

4. AllowthePCBtocooldown.

NOTES:

1. Theheightofthetipmaybeloweredorraiseddependingonthetarget

devicesizethetypeofsolderpasteused.

2. Leadfreesolderpastetendstoneedahighertemperaturetoreflow.

3. LargerICpackagingmayneedalongertimebeforereflowoccurs.

4. Plasticcomponentswouldneedalowertemperaturetoavoiddamage.

aoyue 6031 SIROCCO SERIES User manual

Related papers

Other documents