aoyue 2738 User manual

2738
RepairingSystem
INSTRUCTIONMANUAL
Thankyouforpurchasingmodel2738RepairingSystem.
Pleasereadmanualbeforeusingtheunit.
Keepmanualinanaccessibleplaceforfuturereference.
FEATURES:
●Higherpowerandoptimizedtemperaturecontrolofsolderingironforhighermelting
pointrequirementofleadfreesolder.
●Builtinpowerfulsuction,drawingfumesatthesource.
●Betterthermalconductivitytransferringneededheatintothesolderjointwithout
increasingprocesstemperature.
●Easyslipinandoutsolderingirontipcartridge.
●Combinedwithhotairgun,increasingfunctionalityinjustonemachine.

2
TABLEOFCONTENTS
PackageInclusion………………………………….………..3
SafetyInstructions……………………………….…………..3
Specifications…………………………………….…………..4
AssemblyandPreparation…………………………….…….4
Operation
ControlPanel…………………………………….……..5
HotAirGunSoldering…………………………..……..6
SolderingIron…………………………………..……….7
SmokeAbsorber.………………………….….………..8
TroubleshootingGuide……………………………..………..9

3
PACKAGEINCLUSION
SAFETYINSTRUCTIONS
CAUTION
Whenthe power isON, the temperature of the solder iron, hot air gun andthenozzle
ranges from 200 ~ 480 o C. Injuryto personnel or damage to items in the work area
mightbecausedifnotusedcarefully.Understandhowtousethesystemandobserve
thefollowing:
●Checkevery component afteropeningthepackagewhether everythingisingood
working condition.  If there are anydamages suspected , don’t use theitem and
contactyourdealer.
●Whenmovingtheunittoanotherlocation,besuretoturnoffthepowerswitchand
removetheplug.
●Donotstrikeorsubjecttophysicalshockthemainunit,hotairgun,solderingiron
oranypartsofthesystem.Usecarefullyandlightlysoasnottodamageanyparts.
●Besuretheunitisgrounded.Alwaysconnectpowertoagroundedreceptacle.
HotAirGun
2738RepairingSystem B011SolderingIron
withSmokeAbsorber
618Versatile
WorkingPlatform
(soldseparately)
PowerCord AirNozzles
(1124,1130,1197,
1010,1313,1818) 2630SolderingIronStand
withSolderWireHolder
939Vacuum
SuctionPen
G001ICPopper
LF2BSolderingIronTipwith
HeatingElement
30150J
HeatResistantPad
30181XCarbon
Filters(2pieces)

4
SPECIFICATIONS
ASSEMBLYANDPREPARATION
A.SolderingIron
1.Installsolderwiretothesolderironholder.
2.Attachthesolderingirontothe5pinoutputatthebottomrightareaofthemain
unit.
3.Placesolderingirontothesolderingironstandasshownabove.
B.SmokeAbsorber
Attachthesmokeabsorbingpentothesmokeabsorberoutput.Makesurethatthe
cordconnectionsarefreefromanytangles.
C.HotAirGun
Placethehotairguninthesensorcontrolledstandtoprepareforusage.
PowerInput: 220V
StationDimensions: 188(w)x126(h)x250(d)mm
Weight: 6Kg
SOLDERINGIRON
PowerConsumption: 70W
OutputVoltage: 24V
TemperatureRange: 200480
o
C
HeatingElementwithTip: CeramicHeater
TiptoGroundResistance: <2W
TiptoGroundPotential: <2mV
HOTAIR
PowerConsumption: 500W
TemperatureRange: 200480
o
C
HeatingElement: MetalHeatingCore
NozzletoGroundResistance: <2W
MotorType: DiaphragmPump
AirCapacity: 23 l /min(max)
SMOKEABSORBER
VacuumPressure: 600mmHg

5
OPERATION
CONTROLPANEL
1—Hotairguntemperaturedisplay.Thefirstcharacterindicatesthe
functionmode.
actualtemperature
temperaturebeingset
coolingdown
sleep(standby)andoffmode
2— Airflow.Thefirstcharacterindicatesthefunctionmode.
actualairflow
airflowbeingset
3— Hotairgunairflowadjustmentbutton
4— Hotairguntemperatureadjustmentbutton
5— Hotairgunconnectingoutlet
6— Smokeabsorberoutput
7— Solderingiron5pinoutput
8— Airflowgauge
9— Mainpowerswitch
10— Smokeabsorberswitch
11— Solderingirontemperatureadjustmentbutton
12— Solderingironheaterlamp
13— Solderingirontemperature(actualandset)
1
2
3
4
5 6 7 8 9
10
11
12
13

6
OPERATION
I.HOTAIRGUNSOLDERINGPROCEDURE
A.Hotairgunairflowandtemperaturesetting
1. Check whether all the function buttons are not pressed. Turn on the power
switch.Thedigitaldisplaywillindicateblanklines.
When power switch is turned on and one of the display shows numbers, this
meansthatthefunctionisalreadyturnedonandisreadyforuse.
2.Pressbuttontoturnonthehotairsolderingfunction.
3.Settheairflowlevel.Pressbutton“3”fromControlPanelFigure.Airflowrangeis
from15100.
Be sure to set the airflow accordingly.  Never set the airflow low especially
whenthetemperatureishighasthiswillnotcirculatethehotairandburnthe
heatingelement.
4.Setthetemperature.Pressbutton“4”fromControlPanelFigure.
IMPORTANT:Setairflowlevelfirstbeforesettingthetemperature.Thiswould
help lengthentheusagelifespanofthemainunitandtheheatingelement.
5. When airflow and temperature has been set, wait until the real temperature
reachesthesettemperatureandstabilizes.Ifso,thehotairguncannowbe
used.
IMPORTANT:Donotimmediatelyturnoffthepowerswitchafterusage.Turn
offtheHOTAIRbuttonfirst.Thetemperaturewilldecreaseslowlyreleasing
coolerairtocooldowntheunit.Whenatemperatureof100
o
Cisreached,air
willstopblowing.Thepowerswitchcannowbeturnedoff.
Note: When HOT AIR  is pressed and not put to use after fifteen minutes,
temperature automatically decreases below 100 and turns to sleepmode. When
thehandleisheldagaintheunitwillgobacktoitsprevioussetting.
B.Replacingtheheatingelement
1.Removethescrewswhichsecurethehandleandslidethecordtube.
2.Openthehandle.Disconnectthegroundwiresleeveandremovethepipe.
3.Removetheheatingelementbydisconnectingtheterminal.
4.Insertanewheatingelementandreconnecttheterminal.Handletheheating
element with care.  Never rub its wire.  Reconnect the ground wire after
replacingtheelement.
5.Assemblethehandleinthereverseorderofdisassembly.
HOTAIR

7
OPERATION
II.SOLDERINGIRONOPERATINGPROCEDURE
A.Changingthetemperaturesetting
1.Turnonthepowerswitch.
2.Pressthebutton.Makesurethatthesolderingironisattached
properly to the 5pin output.When error signal beep is heard, pressthereset
button.
Thesolderirontemperaturedisplaywillshowthesolderiron’scurrenttemperature,
thistemperaturewillriseto200
O
C.
NOTE:Temperaturecanbesetfrom200 480
o
C.Anincrement/decrementof2
o
C
will be set whenever the temperature adjusting button is pressed.  Press button
steadilyforlargedifferenceindesiredtemperature.
The single heater lamp will blink when the station increases and reaches its set
temperature.Noblinkingshallbenoticedwhenthetemperatureisdecreasing.Tip
temperature rises quickly to desired setting.  A beep sound will be heard when
desired temperature has been reached. Temperature drop is dependent on the
surroundingenvironmentandtakestimetocooldown.
B.Autosleepmodeshutoff
Thisisanoptionalsetting.Whenitisactivatedandthesolderingironisnotused
or kept idle for 30 minutes, the power to the heating element will be shutoff
automaticallyandthebuzzerwillbeepthreetimes.Toturnonthefunction
1. In a simultaneous manner,  press UP and DOWN button of the solder iron
temperaturecontroltogether,then
2.Turnonthebuttonwithoutreleasingthepressedbuttons.
3.The displaywill showindicatingthat the30minuteidletimesleep
modeisturnedon.
4.After30minutesofidletime,thebuzzerbeepsandthetemperaturedecreasesto
roomtemperature.Whenheatingelementpowerhasbeenshutoff,thedisplay
willshow
Note:Thepowerwillbeturnedonifyouhitanybuttonbeforethetemperature
decreasestoroomtemperature.
5.Tobeginsoldering,pressthebutton.
If the solder iron reset button is pressed after setting the auto sleep mode, the
optionwillbevoid.Toturnonthe30minutesleepmodeagain,turnoffthepower
switchandrepeatsteps1&2.
SOLDERIRON
SOLDERIRONRESET
SOLDERIRON

8
OPERATION
C. Replacingthetip
1.AlwaysturnthepowerOFFwhenremovingorinsertingatip.
2.Whenthetipishot,holditwiththeheatresistantpadandpullitout.
3.Insertthenewtipfullyintothehandle.Ifthetipisnotfullyinserted,thedisplay
willshowasensorerrorwhenpoweristurnedon.
III.SmokeAbsorberOperation
1.Waituntilthesolderingironreachesthesettemperatureandstabilizes.
2.Turnonthesmokeabsorberswitch.
When the smoke absorber is on while working with the soldering iron, the dirty
fumes created will be absorbed simultaneously.  The fumes will passthrough a
filterandreleasecleanairthroughthehotairgun.
Note:Thefiltermustbecleanedorreplacedregularlysothatdirtwon’tclutter.
Filterpad
Hotairgunandsmokeabsorbingfunctioncannotbeusedatthesametime.

9
TROUBLESHOOTINGGUIDE
●Theunitdoesnotoperatewhenthe
powerswitchisturnedon.
●Thesolderingirontipdoesnotheat
up.Sensorerrordisplayed.
●Solderdoesnotwetthetip.
●Thetiptemperatureistoohigh.
●Thetiptemperaturetoolow
●The smoke absorber is not
functioning effectively.
CHECK: Is  the power  cord  and/or  the
connectionplugdisconnected?
ACTION:Connectit.
CHECK:Isthefuseblown?
ACTION: Investigate why the fuse blew
andthenreplacethefuse.Ifthecausecan
notbedetermined,replacethefuse.Ifthe
fuseblowsagain,sendtheunitforrepair.
CHECK: Is  the power  cord  and/or  the
connectionplugconnected?
ACTION:Connectit.
CHECK: Isthetipinsertedproperly?
ACTION:Insertthetipcompletely.
CHECK: Istheconnectioncordand/orthe
heater/sensorbroken?
ACTION: Check the connectioncord and/
ortheheater/sensorforbreakage.(p.10)
CHECK:Isthetiptemperaturetoohigh?
ACTION:Setappropriatetemperature.
CHECK:Isthetipcontaminatedw/oxide?
ACTION:Removetheoxide
CHECK: Istheconnectioncordbroken?
ACTION: Check the connection cord for
breakage.(p.10)
CHECK: Isthetipcontaminatedw/oxide?
ACTION:Removetheoxide.
CHECK:Isthesmokeabsorberpipeorhot
airgunpipetangled?
ACTION: Free  up  the  pipe  from  any
tangles.
CHECK: Is the smoke absorber opening
strandedorthefilterclutteredwithdirt?
ACTION: Free up  the stranded part or
replacethefilterpadwithanewone.
Beforecheckingtheinsidepartofthestationorreplacingparts,besureto
disconnectthepowerplug.Failuretodosomayresultinelectricshock.

10
TROUBLESHOOTINGGUIDE
●Thesolderfluxdoesnotsticktothe
solderingiron.
●Whentheispressed,
there is air coming out but the air
does not heat up. Likewise, both
temperature and airflow cannot be
adjusted.
●While using the hot air gun, the
heating element becomes red hot.
Airflow is set at high level but the
airflowcomingoutisweak.
CHECK: Is  the  soldering  iron’s
temperatureveryhighandablacklayerof
oxidepresent?
ACTION: Decrease  temperature  to
200
o
C, remove the black layer of oxide
usingacleaningsponge.Reapplyanew
layerofsolderfluxandadjusttemperature
todesireddegree.
Note: To prevent oxidation and lengthen
usage life span, always maintain a layer
of soldering flux in the soldering iron rod
everytime.
CHECK:Doeshotairtemperaturedisplay
anydigitsandthesmokeabsorberswitch
turnedon?
ACTION: Turn off the smoke absorber.
Hot air gun and smoke absorber causes
unstablepowerwhileworking.
CHECK: Is the smoke absorber opening
strandedorthefilterclutteredwithdirt?
ACTION: Free up the stranded part or
replacethefilterpadwithanewone.
HOTAIR
1.Removethesolderingtipandthenipple.
2.Pushthesocketoutfrominsidethehandle
assembly.
3.Measuretheresistancevaluesbetweenthe
connectorandtheleadwiresatthesocket
asfollows:
Pin1Red(+)
Pin3 Blue(ground)
Pin5 Black()
Ifanyvalueexceeds0W oris ¥,replacethe
handleassembly.
CHECKINGSOLDERINGIRONCONNECTIONCORDFORBREAKAGE

11
SOLDERINGIRONTIPSWITHHEATINGELEMENT
SoldSeparately

12
Manufacturer:
AOYUETONGYIELECTRONICEQUIPMENTFACTORY
JishuiIndustrialZone,Nantou,ZhongshanCity,
GuangdongProvince,P.R.China
http://www.aoyue.com
AIRNOZZLES
SoldSeparately