WECO Cruiser 502AC/DC User manual

Cod. 006.0001.1820

25/05/2018 V.2.6

Cruiser 322AC/DC

Power Pulse 402AC/DC

502AC/DC

Instruction manual

ENG

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

2

ENGLISH

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6

Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

3

ENGLISH

INDEX

1 INTRODUCTION .......................................................................................................................................... 4

1.1 INTRODUCTION .......................................................................................................................................... 5

2 INSTALLATION .......................................................................................................................................... 6

2.1 CONNECTIONS TO THE ELECTRICAL MAINS NETWORK ...................................................................... 6

2.2 FRONT PANEL ............................................................................................................................................. 6

2.3 REAR PANEL ............................................................................................................................................... 7

2.4 PREPARING FOR MMA WELDING ............................................................................................................. 8

2.5 PREPARING FOR TIG WELDING ............................................................................................................... 9

3 USER INTERFACE .................................................................................................................................... 10

4 UNIT POWER-UP ......................................................................................................................................13

5 RESET (LOAD FACTORY SETTINGS) ..................................................................................................... 14

6 SET-UP (INITIAL SET-UP OF THE WELDING POWER SOURCE) ......................................................... 15

7 ALARM MANAGEMENT ........................................................................................................................... 18

8 MMA WELDING ........................................................................................................................................ 20

8.1 TIG WELDING/GOUGING - FIRST LEVEL MENU .................................................................................... 20

8.2 MMA /GOUGING WELDING -SECOND LEVEL MENU ............................................................................. 21

8.3 MMA WELDING - SPECIAL FUNCTIONS ................................................................................................. 23

9 TIG WELDING ........................................................................................................................................... 24

9.1 TIG WELDING - FIRST LEVEL MENU ...................................................................................................... 24

9.2 TIG WELDING - SECOND LEVEL MENU ................................................................................................. 28

9.3 TIG DC WELDING - SPECIAL FUNCTIONS MENU ................................................................................. 32

9.4 TIG AC WELDING - SPECIAL FUNCTIONS MENU .................................................................................. 35

10 TORCH TRIGGER PROCEDURE ............................................................................................................. 39

10.1 2 STROKE SPOT - Q-SPOT FUNCTION .................................................................................................. 45

11 JOBS MANAGEMENT .............................................................................................................................. 51

11.1 SAVING A JOB ........................................................................................................................................... 51

11.2 DELETING A JOB ...................................................................................................................................... 52

11.3 LOADING A JOB ........................................................................................................................................ 53

11.4 SELECTING JOBS USING THE TORCH BUTTONS ................................................................................ 53

12 TECHNICAL DATA .................................................................................................................................... 54

12.1 CRUISER 322 AC/DC - POWER PULSE 322 AC/DC................................................................................ 54

12.2 CRUISER 402 AC/DC - POWER PULSE 402 AC/DC................................................................................ 55

12.3 CRUISER 502 AC/DC - POWER PULSE 502 AC/DC................................................................................ 56

13 ELECTRICAL DIAGRAM .......................................................................................................................... 57

13.1 CRUISER 322 AC/DC - POWER PULSE 322 AC/DC................................................................................ 57

13.2 CRUISER 402/502 AC/DC - POWER PULSE 402/502 AC/DC.................................................................. 63

13.3 “REMOTE 1” CONNECTOR ...................................................................................................................... 68

13.4 “IR” CONNECTOR ..................................................................................................................................... 68

13.5 TORCH CONNECTOR (front panel) .......................................................................................................... 68

13.6 REMOTE CONTROL CONNECTOR (back panel)..................................................................................... 68

14 SPARE PARTS .......................................................................................................................................... 69

14.1 CRUISER 322 AC/DC - POWER PULSE 322 AC/DC................................................................................ 69

14.2 CRUISER 402/502 AC/DC - POWER PULSE 402/502 AC/DC.................................................................. 71

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

4

ENGLISH

1 INTRODUCTION

IMPORTANT!

This handbook must be consigned to the user prior to installation and commissioning of the unit.

Read the "General prescriptions for use" handbook supplied separately from this handbook before

installing and commissioning the unit.

The meaning of the symbols in this manual and the associated precautionary information are given in

the "General prescriptions for use”.

If the "General prescriptions for use" are not present, it is mandatory to request a replacement copy

from the manufacturer or from your dealer.

Retain these documents for future consultation.

LEGEND

DANGER!

This pictogram warns of danger of death or serious injury.

WARNING!

This pictogram warns of a risk of injury or damage to property.

CAUTION!

This pictogram warns of a potentially hazardous situation.

INFORMATION

This pictogram gives important information concerning the execution of the relevant operations.

 Thissymbolidentiesanactionthatoccursautomaticallyasaresultofapreviousaction.

 Thissymbolidentiesadditionalinformationorareferencetoadifferentsectionofthemanual

containing the associated information.

§ Thissymbolidentiesareferencetoachapterofthemanual.

*1Thesymbolreferstotheassociatednumberednote.

NOTES

Theguresinthismanualarepurelyguidelineandtheimagesmaycontaindifferenceswithrespectto

theactualequipmenttowhichtheyrefer.

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6

Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

5

ENGLISH

1.1 INTRODUCTION

ThisprofessionalandruggedweldingpowersourceforDCMMAandTIGweldingwithexceptionalarc

characteristicsisdesignedtooperateinharshenvironmentalconditionsintheeldsofprofessional

maintenance,shipyardsandoffshore,buildingconstructionandheavyfabrication.

TheARCAIRfunctionallowsperfectde-seamingwithcarbonelectrodesofupto10mmindiameter.

Upto6mmdiameterelectrodeweldingispossibleinMMA.

InMMAweldingtheHotStartandArcForcefunctionsareadjustableandtheyallowimprovedarcstrik-

ing,aatterbeadandmoreuniformweld.

TheAntiStickingfunctionmakesitpossibletodetachtheelectroderapidlyfromtheworkpieceinthe

eventofaccidentalsticking.

Theparameterspre-setintheDCTIGpulsedsynergiccurvesimplifyweldingbyregulationexclusively

ofthecurrent.

ThecurrentisadjustablealsofromtheUp-Downtorch.

Thesimplyandintuitiveinterfaceallowshighprecisionadjustmentswith50storableprograms.

Thewiderangeof adjustablepulsedfrequency incombinationwiththe complementaryparameters

(basecurrentanddutycycle)makesitpossibletoweldinslowandfastpulsedmode.

Thankstoitsmodularconguration,thepowersourcecanbeconguredforMIG/MAGweldingbyadd-

ingawirefeedunit,extension,and,ifrequired,acoolingunitandpowersourcetransporttrolley.

Fan. Thefanisturnedononlyduringwelding,attheendoftheweldingprocessitremainsonfora

xedperiodoftimeaccordingtoweldingconditions.

 Thefanisnonethelesscontrolledbyspecicthermalsensorsthatguaranteeacorrectcoolingof

the machine.

Accessories/ancillary devices that can be connected to the unit:

-UP/DOWNtorchortorchwithpotentiometertoadjusttheweldingcurrentfromadistance.

-Manualremotecontrollerforremoteadjustmentoftheweldingcurrent.

-Foot-pedalremotecontrollerforTIGtorcharcstrikingandremoteadjustmentofweldingcurrent.

 ThemaximumandminimumvalueoftheTIPweldingcurrentcanbesetusingtheremotecontrol

pedal.Ifbothremotecontrolsareconnected,theremotecontrolpedaltakesprecedenceover

theTIGUp/Downorpotentiometertorch.

-LiquidcoolergroupforTIGtorches.

-Powersourcetrolley.

Consultyourdealerforanupdatedlistofaccessoriesandthelatestnewproductsavailable.

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

6

ENGLISH

2 INSTALLATION

DANGER!

Lifting and positioning

Read the warnings highlighted by the following symbols in the “General prescriptions for use”.

2.1 CONNECTIONS TO THE ELECTRICAL MAINS NETWORK

Themainspowersupplyfeaturestowhichtheequipmentshouldbeconnectedaregiveninchapter“12

TECHNICAL DATA” at page 54.

Themachinecanbeconnectedtomotorgeneratorsprovidedtheirvoltageisstabilised.

Connect/disconnectthevariousdeviceswiththemachineswitchedoff.

2.2 FRONT PANEL

1

7

8

2 3 4 5 6

○ Connectorforgasfeedhose:Torchpowersource[Item1].

○ ConnectorforlogicsignalsofTIGtorch[Item2].

○ Remotecontrollerconnector[Item3].

○ TIGTORCHweldingsocket[Item4].

○ Negativepoleweldingsocket[Item5].

○ Positivepoleweldingsocket[Item6].

○ WeldingpowersourceON/OFFswitch.Item7].

○ MainsprotectionONLED[Item8].ThisLEDilluminatesifanincorrectoperatingconditionoc-

curs:.

• absenceofaphaseinthepowersupplyline.

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6

Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

7

ENGLISH

2.3 REAR PANEL

1 2 3

5

8

9

4

6 7

○ Auxiliarypowersupplytransformersafetyfuse[Item1].

• Type: Delayed acting (T)

• Amperage: 2 A (3.15 A for 322AC/DC)

• Voltage: 500 V a.c.

○ Signalsconnectorforautomaticapplication[Item2].

○ Pre-heatersupplysocket(OPTIONALon322AC/DC)[Item3].

 Thesocketisinternallyprotectedbyaself-resettingfuse.

• Powersockettype:Schuko

• Maximumpower:130W

• Voltage: 230 V a.c.

○Connector for gas feed hose:

• cylinderpowersource

○ Coolergrouppowerfeedingconnector[Item5].

• Voltage: 400 V a.c.

• Currentoutput:1.0A

• IP protection rating: IP20 (cap open) / IP66 (cap closed)

DANGER!

High voltage!

If the socket is not connected to any devices always close cap 1

○ Connectorforconnectiontotheprogrammer.[Item6].(Programmingconnectorforthe"frontal

logic"circuitboard).Youcanupdatethesoftwareoftheequipmentusingtheprogrammingkit.

○ Connectorofthebundleofcablesforconnectingthepowersourcetotheremotecontroldevice.

[Item7].

○ Powercable[Item8].

• Totallength(includinginternalpart):5,0m

10

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

8

ENGLISH

• Numberandcrosssectionofwires:4x6mm2 (4 mm2 on 322AC/DC)

• Powerplugtype:notsupplied

○ Socketforconnectingthepowercablebetweenthepowersourceandtheremotecontroldevice

[Item9].

○(Only PowerPulse322/402/502AC/DC)Connectorforconnectiontotheprogrammer[Item10].

Programmingconnectorforthe“pulsed”circuitboard.Youcanupdatethesoftwareoftheequip-

mentusingtheprogrammingkit.

2.4 PREPARING FOR MMA WELDING

1. SettheweldingpowersourceON/OFFswitchto“O”(unitswitchedoff).

2. Plugthepowercableplugintoamainssocketoutlet.

3. Choosetheelectrodebasedonthetypeofmaterialandthicknessoftheworkpiecetobewelded.

4. Insert the electrode in the electrode holder.

5. Connecttheelectrodeholdercabletotheweldingsocketbasedonthepolarityrequestedbythe

typeofelectrodeused.

6. Connecttheplugofthegroundclamptotheweldingsocketonthebasisofthepolarityrequired.

7. Connecttheearthclamptotheworkpiecebeingprocessed.

DANGER!

Electric shock hazard!

Read the warnings highlighted by the following symbols in the “General prescriptions for use”.

8. SettheweldingpowersourceON/OFFswitchto“I”(unitpowered).

9. Selectthefollowingweldingmodeontheuserinterface:MMA

10.Settherequiredweldingparametervaluesontheuserinterface.

Whentheremotecontroller[RC]isconnectedandtherelativelockingscrewistightened,welding

currentcanbeadjustedusingtheremotecontroller.

Thesystemisreadytostartwelding.

REAR VIEW FRONT VIEW

(polarity to basic electrode)

RC

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

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25/05/2018 V.2.6

Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

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ENGLISH

2.5 PREPARING FOR TIG WELDING

NOTE: For the cooler to power source assembly procedure refer to the cooler instruction man-

ual.

1. SettheweldingpowersourceON/OFFswitchto“O”(unitde-energized).

2. Plugthepowercableplugintoamainssocketoutlet.

3. Connectthegashosefromtheweldinggascylindertothereargassocket.

4. Openthecylindergasvalve.

5. Choosetheelectrodebasedonthetypeofmaterialandthicknessoftheworkpiecetobewelded.

6. Insert the electrode in the TIG torch.

7. Connectthetorchplugtotheweldingsocketonthebasisofthepolarityrequiredbythetypeof

electrodeinquestion.

8. Connecttheplugofthegroundclamptotheweldingsocketonthebasisofthepolarityrequired.

9. Connectthegashosefromtheweldingtorchtothefrontgassocket.

10.ConnecttheweldingtorchconnectortotheTIGtorchsignalsconnector.

11.Connecttheearthclamptotheworkpiecebeingprocessed.

12.SettheweldingpowersourceON/OFFswitchto“I”(unitpowered).

13.Selectthefollowingweldingmodeontheuserinterface:DCTIG

14.Pressthetorchtriggerwiththetorchwellclearofanymetalparts.Thisservestoopenthegas

solenoidvalvewithoutstrikingtheweldingarc.

15.Usetheowcontrolvalvetoadjusttheowofgasasrequiredwhilethegasisowingout.

16.Settherequiredweldingparametervaluesontheuserinterface.

Whentheremotecontrolpedalisconnectedandtherelativelockingscrewistightenedtheweld-

ingcurrentwillvaryinrelationtothepressureexertedonthepedal.

Thesystemisreadytostartwelding.

REAR VIEW FRONT VIEW

(polarity for tungsten electrode)

RC

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

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ENGLISH

3 USER INTERFACE

Cruiser 322AC/DC - Power Pulse 322AC/DC

L1

L2

L15

L16

L17

L36

L39

L40

L42

L41

L18

L19

L20

L21

L22 L23

L24

L25

L26

L27

L28

L29

L3

L4 L5

S1 S2 S3 S4

L31

L30 S5 S6

L6 L7 L8 L9 L11L10 L12 L13 L14 E1

D1 D2

L35

L34

L32

L33

L38

Cruiser 402 AC/DC - Power Pulse 402 AC/DC

L1

L2

L15

L16

L17

L37

L39

L40

L42

L41

L18

L19

L20

L21

L22 L23

L24

L25

L26

L27

L28

L29

L3

L4 L5

S1 S2 S3 S4

L31

L30 S5 S6

L6 L7 L8 L9 L11L10 L12 L13 L14 E1

D1 D2

L35

L34

L32

L33

L36 L38

CODE SYMBOL DESCRIPTION

L1 ThisLEDilluminatestoconrmthepresenceofpowerontheoutputsockets.

L2 ThisLEDilluminatestoshowananomalyintheoperatingconditions.

L3 IlluminatestoshowthatapreviouslysavedJOBhasbeenloaded.

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Cruiser 322/402/502AC/DC

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CODE SYMBOL DESCRIPTION

L4 Illuminationshowsthatthefollowingfunctionhasbeenactivated:HIGHFREQUENCYARC

STRIKE (HF)

L5

Illuminationshowsthatthefollowingfunctionhasbeenactivated:VRD(reducedoutputvolt-

age).

Theno-loadvoltage betweenthe weldingsockets isswitchedfrom U0to Ur(seetechnical

data).

L6 Illuminatestoindicateavalueinthefollowingunitofmeasurement:AMPERES

L7

Illuminatestoshowthelastvoltageandcurrentvaluesmeasuredduringwelding.

Thevalueappearsonthefollowingdisplays:D1-D2

TheLEDswitchesoffwhenanewweldingprocedureisstarted,orwhenanyofthewelding

settingsismodied.

L8 Illuminatestoindicateavalueinthefollowingunitofmeasurement:VOLTS(V)

L9 Illuminatestoindicateavalueinthefollowingunitofmeasurement:MILLIMETERS(mm)

L10 Illuminatestoindicateavalueinthefollowingunitofmeasurement:AMPERES(A)

L11 Illuminatestoindicateavalueinthefollowingunitofmeasurement:SECONDS(s)

L12 Illuminatestoindicateavalueinthefollowingunitofmeasurement:HERTZ(Hz)

L13 Illuminatestoindicateavalueinthefollowingunitofmeasurement:KILOHERTZ(KHz)

L14 Illuminatestoindicateavalueinthefollowingunitofmeasurement:PERCENTAGE(%)

L15

WhenthisLEDilluminatesthefollowingparametercanbeset:Q-START

ACTIGmode:WhenthisLEDilluminatesthefollowingparametercanbeset:MIXAC/DC

L16

WhenthisLEDilluminatesthefollowingparametercanbeset:DYNAMICARC

ACTIGmode:WhenthisLEDilluminatesthefollowingparametercanbeset:FUSIONEXTRA

L17

WhenthisLEDilluminatesthefollowingparametercanbeset:MULTITACK

ACTIGmode:WhenthisLEDilluminatesthefollowingparametercanbeset:ACFREQUENCY

(Hz)-

L18 ACTIGmode:WhenthisLEDilluminatesthefollowingparametercanbeset:ACTIGBALANCE

L19

ACTIGmode:WhenthisLEDilluminatesthefollowingparametercanbeset:ELECTRODE

DIAMETER(mm)

ThisLEDasheswhenthesetweldingcurrentistoohighinrelationtothechosenelectrode

diameter.

L20 WhenthisLEDilluminatesthefollowingparametercanbeset:STARTINGCURRENT(%/A)

L21 WhenthisLEDilluminatesthefollowingparametercanbeset:SLOPEUP(s)

L22 WhenthisLEDilluminatesthefollowingparametercanbeset:WELDINGCURRENT(A)

L23 WhenthisLEDilluminatesthefollowingparametercanbeset:SECONDCURRENTB-LEVEL

(%)

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CODE SYMBOL DESCRIPTION

L24 WhenthisLEDilluminatesthefollowingparametercanbeset:BASECURRENT(A)

L25 WhenthisLEDilluminatesthefollowingparametercanbeset:PEAKTIME(s)

L25+L26 When this LED illuminates the following parameter can be set: PULSED CURRENT

FREQUENCY(Hz/kHz)

L26 WhenthisLEDilluminatesthefollowingparametercanbeset:BASETIME(s)

L27 WhenthisLEDilluminatesthefollowingparametercanbeset:SLOPEDOWN(s)

L28 WhenthisLEDilluminatesthefollowingparametercanbeset:/STARTINGCURRENT(%/A)

L29 WhenthisLEDilluminatesthefollowingparametercanbeset:POST-GAS(s)

L30 Illuminatestosignalactivationofaconnectedremotecontrolunit,ifavailable.

L31 ThisLEDindicatesthatthecurrentreferencesettingisimposedbytheremotecontroller.

L32 Illuminationshowsthatthefollowingfunctionhasbeenactivated:2strokeprocedure.

L33 Illuminationshowsthatthefollowingfunctionhasbeenactivated:4strokeprocedure.

L34 Illuminationshowsthatthefollowingfunctionhasbeenactivated:4strokeB-levelprocedure+

highfrequencyarcstrike(HF).

L35 Illuminationshowsthatthefollowingfunctionhasbeenactivated:2strokespotprocedure(Q-

SPOT).

L36 ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:MMA

L37 This LED illuminates to show that the following welding mode is selected: GOUGING

ELECTRODE (Only on 402-502)

L38 ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:TIGDCCONTINUOUS

L39 ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:PULSEDDCTIG

L40

ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:SYNERGICPULSED

DC TIG

Whenthisison,itmeansthatthesynergicmodeisactiveandthattheoperatorcansetjustthe

weldingcurrentwhiletheotherparametersareautomaticallyregulatedbythemachine.The

synergyisoptimisedbyanglewelding.

L41 ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:TIGACCONTINUOUS

L42 ThisLEDilluminatestoshowthatthefollowingweldingmodeisselected:PULSEDACTIG

D1

Datasetting:Thedisplayshowstheacronymoftheparametertobeset.

Welding:Thedisplayshowstheeffectiveamperesvalueduringwelding.

HOLDfunction:Thedisplayshowstheaveragecurrentvaluemeasuredovertheentirewelding

period(excludingthestartingandendingramps).

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Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

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CODE SYMBOL DESCRIPTION

D2

Datasetting:Thedisplayshowsthevalueoftheselectedparameter.

Welding:Thedisplayshowstheeffectivevoltageduringweldingoperations.

HOLDfunction:Thedisplayshowstheaveragevoltagevaluemeasuredovertheentirewelding

period(excludingthestartingandendingramps).

S1

Pressthebuttontoselecttheparametertobeset.

Possiblechoices:Q-START-DYNAMICARC-MULTITACK

ACTIGmode:Pressthebuttontoselecttheparametertobeset.

Possiblechoices:MIXAC-EXTRAFUSION-ACFREQUENCY–ACBALANCE-ELECTRODE

DIAMETER

S2

Pressandrelease:thebuttonselectstherstlevelmenuparameters.

Holddownfor3seconds:thebuttonopensthesecondlevelmenu.Wheninthemenu,press

andreleasethebuttontoselecttheparameters.

Keepthebuttonpressedwhilepoweringonthepowersource:thebuttonopenstheSETUP

menu.

S3 Pressandrelease:thebuttonopenstheJOBsuploadmenu.

Holddownfor3seconds:thebuttonopenstheJOBssaveanddeletemenu.

S4

Pressandrelease:thebuttonenablesthedevicetoreceivetheweldingcurrentcontrolsignal

from a remote controller.

Holddownfor3seconds:thebuttonactivatesaconnectedremotecontroller,ifavailable,which

isthenusedtomanageallfunctionsoftheweldingpowersourcefromadistance.

S5 TIGDC/TIGACmode:Thisbuttonselectsthetorchtriggerprocedure.

MMAmode:PressthebuttontoshowtheselectedelectrodetypeforMMAwelding.

S6 Thisbuttonselectstheweldingmode.

E1 Datasetting:Theencodersetsthevalueoftheselectedparameter.

Welding:Theencodersetsthevalueofthefollowingparameter:WELDINGCURRENT

4 UNIT POWER-UP

SettheweldingpowersourceON/OFFswitchto“I”toswitchontheunit.

FX.XThemessageappearsonthefollowingdisplay:D2.

x.x=softwareversion

Firstpower-uporpower-upsfollowingaRESETprocedure

Theweldingpowersourcesetsupforweldingwiththefactorypre-sets.

Subsequentpower-ups

Theweldingpowersourcesetsupforweldinginthelateststableweldingcongurationthatwasactive

atthetimeofpower-off.

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5 RESET (LOAD FACTORY SETTINGS)

L1

L2

L15

L16

L17

L37

L39

L40

L42

L41

L18

L19

L20

L21

L22 L23

L24

L25

L26

L27

L28

L29

L3

L4 L5

S1 S2 S3 S4

L31

L30 S5 S6

L6 L7 L8 L9 L11L10 L12 L13 L14 E1

D1 D2

L35

L34

L32

L33

L36 L38

rEC PAr

A C A

B

ACTIVATION/

SELECTION ACTIVATIONEXIT

SETTING

Theresetprocedureinvolvescompleterestorationofthedefaultvalues,parametersandmemoryset-

tings set in the factory.

Theresetprocedureisusefulinthefollowingcases:

- Toomanychangesmadetotheweldingparameterssouserndsitdifculttorestoredefaults.

- Unidentiedsoftwareproblemsthatpreventtheweldingpowersourcefromfunctioningcorrectly.

PARTIAL RESET

Theresetprocedureinvolvesrestorationoftheparametervaluesandsettings,exceptthefollowing

settings:

- SettingsoftheSETUPmenu.

- SavedJOBS.

TOTAL RESET

Theresetprocedureinvolvescompleterestorationofthedefaultvalues,parametersandmemoryset-

tings set in the factory.

Allmemorylocationswillberesetandhenceallyourpersonalweldingsettingswillbelost!

A

○ SettheweldingpowersourceON/OFFswitchto“O”toswitchtheunitoff.

○Keeping both the S1 and S6 buttonspressed,setthe generatorpowersource

switchto“I”toturnontheequipment[ SIMULTANEOUS ACTIONS]

- rEC PAr: Themessageappearsonthefollowingdisplays: D1-D2.

B ○Select encoder E1 withthefollowingsetting: rEC PAr (partial) or rEC FAC (total).

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C

○Exit with conrmation

- Press the S3 button.

- Waitforthememoryclearproceduretoterminate.Thisactionwillautomaticallyclosethe

menu.

○Exit without conrmation

- Press any button(except S3).

- Thisactionwillautomaticallyclosethemenu.

6 SET-UP (INITIAL SET-UP OF THE WELDING POWER SOURCE)

L1

L2

L15

L16

L17

L37

L39

L40

L42

L41

L18

L19

L20

L21

L22 L23

L24

L25

L26

L27

L28

L29

L3

L4 L5

S1 S2 S3 S4

L31

L30 S5 S6

L6 L7 L8 L9 L11L10 L12 L13 L14 E1

D1 D2

L35

L34

L32

L33

L36 L38

AC

B

SEt UP

ACTIVATION/

SELECTION

EXIT

SETTING

A

○ SettheweldingpowersourceON/OFFswitchto“O”toswitchtheunitoff.

○Holding the S2 buttondown,turnthepowersourceswitchto“I”tostarttheequipment.

[ SIMULTANEAOUS ACTIONS]

- SEt UP:Themessageappearsforafewsecondsonthefollowingdisplays:D1-D2.

- Coo Aut: The messageappearsonthefollowingdisplays:D1-D2.

○Use the S2 ,buttontoscrollthroughthesettingstobemodied.

B ○Using the encoder E1 ,editthevalueoftheselectedsetting.

C

○Exit with conrmation

- Pressanybutton(except S2)forexampleS3 .

- Thisactionwillautomaticallyclosethemenu.

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Tab. 1 - Setup settings

ACRONYM SETTING MIN DEFAULT MAX

Coo COOLER ACTIVATION Aut Aut oFF

St.C. STARTING CURRENT %%A

F.Cu. FINAL CURRENT %%A

HF.C. HF CURRENT 20 A SYn 250 A

HF.t. HF TIME 0.5 s 2.0 s 3.0 s

PUL. TYPEOFPULSEDCURRENT SLo. FA. FA.

P.A. PILOT ARC oFF on on

E.C.C. CONTACTCOMMANDEXPANSION oFF oFF on

E.r.C. ENABLE READ CURRENT oFF on on

StS SPECIAL TORCH STROKE oFF oFF 2

F.r.C. COMMANDTYPEPEDAL 229

I.UP UP CURRENT oFF oFF oN

- Coo [COOLER ACTIVATION GROUP]

○ ON=Thecoolerisalwaysrunningwhenthepowersourceisswitchedon.Thismodeispreferable

forheavydutyandautomaticweldingprocedures.

○ OFF=Thecoolerisalwaysdisabledbecauseanair-cooledtorchisinuse.

○ AUT=Whentheunitisswitchedonthecoolerisswitchedonfor15s.Duringweldingprocedures

thecoolerrunsconstantly.Whenweldingisterminatedthecoolercontinuestorunfor90s+a

numberofsecondsequivalenttotheaveragecurrentvalueshownusingtheHOLDfunction.

Torch loading

WARNING!

Make sure the torch in use is correctly sized in relation to the welding current required and for

the available and selected cooling type. This prevents the risk of burns to which the operator is

potentially exposed, potential faults, and irreversible damage to the torch and the system.

If a torch is installed or replaced while the unit is running, the circuit of the newly installed torch

must be lled with coolant to avoid the risk of damage to the torch in the case of high voltage arc

strikes without any liquid in the circuit.

Power-up with operation of the cooler set to "ON" or "AUT" mode

○ Acheckisperformedautomaticallyofthepresenceofliquidinthecoolingcircuitandthecooler

isswitchedonfor15seconds.

○ Ifthecoolantcircuitisfull,thepowersourcesetsupinthemostrecentstableweldingcongura-

tion.

○ Ifthecoolantcircuitisnotfull,allfunctionsareinhibitedandtherewillbenooutputpowerpresent.

AL. Coo.:Themessageappearsonthefollowingdisplays: D1-D2.

 Pressanybuttontorepeatthecheckingprocedureforanadditional15seconds.

   Iftheproblempersists,rectifythecauseofthealarm.

Power-up with operation of the cooler set to "OFF"

Operation of the cooler and the cooler alarm are disabled.

Weldingisperformedwithoutliquidcoolingofthetorch.

Torch change-over with operation of the cooler set to "ON"

Press and release the torch trigger.

Antwerpsesteenweg 949 9041 Gent - Oostakker

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Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

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Thisservestostartthecoolerfor15secondstollthetorchcoolingcircuit.

- St.C. [STARTING CURRENT]

○ Thevalueofthisparametercanbesetasapercentageoftheweldingcurrentorasanabsolute

valueexpressedinAmperes.

- F.C. [FINAL CURRENT]

○ Thevalueofthisparametercanbesetasapercentageoftheweldingcurrentorasanabsolute

valueexpressedinAmperes.

- HF.C. [HF CURRENT]

○ ThisparameterestablishesthecurrentvalueduringHFdischarge.Thevalueofthisparameter

canbesetasanabsolutevalueorinSYN.

○ WithSYNsettingtheHFcurrentvalueiscalculatedautomaticallyonthebasisofthepre-setweld-

ingcurrentvalue.

Consequences of a higher value:

• Arcstrikingisfacilitated,evenonverydirtyworkpieces.

• Riskofpiercingexcessivelythingaugeworkpieces.

- HF.t. [HF TIME]

○ Thisparameterdenesthemaximumhighfrequency(HF)arcstrikeduration.

- PUL. [TYPE OF PULSED CURRENT]

○ SLo.=Thissettingenablesslowpulsedmode.Thepeaktimeandbasetimeareset.

○ FA.=Thissettingenablesfastpulsedmode.Thefrequencyandduty-cycleareset.

- P.A. [PILOT ARC]

○ Thefunctionenablestheoutputofalowcurrentbetweenthe1stand2ndtimesofthetorchtrig-

gertoshieldthemaskinadvanceandavoidtheriskofblindingashbackcausedbythewelding

current.

- C.C.E CONTACT COMMAND EXPANSION

○ ThefunctionenablestheemissionoftheARC-ONandALARMsignalsviathesignalconnectors

forautomaticapplications.

- E.r.C. [ENABLE READ CURRENT]

○ Thisfunctionallowsfortherealweldingcurrentdisplaytobeenabledordisabled.

- StS [SPECIAL TORCH STROKE]

○The parameter changes the torch trigger operating mode.

• oFF: indicates standard operation.

• 1:speciesthe4TB-levelmanagementvariant.Allowsthetransitiontothesecondarywelding

currentbypressingandholdingdowntheUPorDOWNbutton;whenthebuttonisreleased,

theprimarycurrentisrestored.WithvariantoFFselected,theUP/DOWNbuttonsaredisabled

forallprocedures.

• 2:speciesthedownslopemanagementvariant.Byreleasingthetorchtriggerduringthethird

stroke(3S)thedownslopeisstoppedandthenalcurrentisimmediatelydeliveredwithout

havingtogothroughtheentireslopetime.

- F.r.C. [COMMAND TYPE PEDAL]

○ Theparameterselectsthetypeofpedalused:

• RC02 standard pedal type

Antwerpsesteenweg 949 9041 Gent - Oostakker

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Power Pulse 322/402/502AC/DC

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• RC09specialpedaltype.Thistypeofpedalrecognisesthepressureappliedtothefootpedal

orthetorchbutton,switchingautomaticallyfrominternaladjustmenttoexternalcontrolusing

the pedal.

- I.UP [UP CURRENT]

○ WhentheparameterissettoON,themaximumvalueoftheweldingcurrentthatcanbesetwith

theUP/DOWNtorchisthecurrentsetbytheencoderinthefrontpaneloftheweldingpower

source.WhentheparameterissettoOFF,themaximumvalueoftheweldingcurrentthatcanbe

setwiththeUP/DOWNtorchisthemaximumcurrentthatcanbesuppliedbytheweldingpower

source.

7 ALARM MANAGEMENT

ThisLEDilluminatesifanincorrectoperatingconditionoccurs.

Analarmmessageappearsonthefollowingdisplay:D2.

Tab. 2 - Alarm messages

MESSAGE MEANING EVENT CHECKS

AL. HEA.

In start-up phase Appears for 2-3 seconds

Overheating alarm

Indicates tripping of the welding

powersourcethermalprotection.

Leavetheunitrunningsothatthe

overheated components cool as

rapidly as possible.

When the unit has cooled, the

welding power source will reset

automatically.

Allfunctionsdisabled.

Exceptions:

• Cooling fan.

• Cooler(ifswitchedon).

• Make sure that the power re-

quiredbytheweldingprocessis

lower than the maximum rated

poweroutput.

• Check that the operating con-

ditions are in compliance with

theweldingpower sourcedata

platespecications.

• Check for the presence of ade-

quateaircirculationaroundthe

weldingpowersource.

Phase missing alarm

Indicates the absence of a phase

inthepowersupplyline.

The message appears at the

same time as the mains protection

activationLEDswitcheson.

Allfunctionsdisabled.

Exceptions:

• Cooling fan.

• Check if the equipment power

supplylinehasallthephases.

If the problem persists:

• qualied technical personnel

are required for repair/mainte-

nancejobs.

AL. Coo.

Cooler alarm

Indicates insufcient pressure in

thetorchliquidcoolingcircuit.

Allfunctionsdisabled.

Exceptions:

• Cooling fan.

The alarm message persists on

thedisplayuntiltherstoperation

isperformedontheuserinterface.

Signalling of the alarm depends

onthefollowingsettings:

• Coo=on:thealarmissignalled

ifthe cooling unitis connected

tothepowersourceandifitis

running.

• Coo= oFF: thealarm is never

signalled,irrespectiveofthecir-

cumstances.

• Coo=Aut:thealarmissignalled

ifthe cooling unitis connected

tothepowersourceandifitis

running.

• Check that the connection to

the cooler is correct.

• Check that the "O/I" switch is

setto"I"andthatitilluminates

whenthepumpisrunning.

• Check that the cooler is lled

withcoolant.

• Check that the cooling circuit

isliquidtight, notablythetorch

hoses,thefuseandtheinternal

connections of the cooler.

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

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25/05/2018 V.2.6

Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

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ENGLISH

MESSAGE MEANING EVENT CHECKS

E. 69

Software compatibility error

Indicates that the welding power

sourcehasasoftwareversionthat

isnotcompatiblewiththeremote

device connected to it (remote

controller,wirefeedunit).

Allfunctionsdisabled.

Exceptions:

• Cooling fan.

• Updatetheremotedevicesoft-

ware.

• Contactsupport

E. 04 Alarm, no-load voltage failure

Allfunctionsdisabled.

Exceptions:

• Cooling fan

• Check to ensure the welding

torchisnotrestingonthework-

piececonnectedtoground.

• Check that when the power

source is switched on there

is no short circuit between the

sockets(voltagemustbegreat-

erthan/equivalenttoUr).

If the problem persists:

• Qualied technical personnel

are required for repair/mainte-

nancejobs.

E. 05

Torch button alarm

Indicates that when the power

source was powered up a short

circuitwas detected onthe torch

triggerinput.

When the unit has cooled, the

welding power source will reset

automatically.

Allfunctionsdisabled.

Exceptions:

• Cooling fan.

• Make sure the torch trigger is

not pressed, jammed, or short

circuiting.

• Make sure the torch and torch

connector are intact.

CAn Err.

No communication alarm

Indicates the presence of prob-

lems in data communication be-

tweenthepowersourceandwire

feeder.Whentheunithascooled,

theweldingpowersourcewillre-

setautomatically.

Exitthealarmstatebyperforming

oneofthefollowingactions:

Switchthepowersourceoff.

Allfunctionsdisabled.

Exceptions:

• cooling fan.

• cooler(ifswitchedon).

• Check that the connecting cable

betweenpowersourceandwire

feederis intact andmake sure

the connectors are securely

tightened.

If the problem persists:

• qualied technical personnel

are required for repair/mainte-

nancejobs.

Antwerpsesteenweg 949 9041 Gent - Oostakker

[email protected]

www.welda.be

T +32 (0)9 355 74 26

F +32 (0)9 355 92 01

WELD THE WORLD

Cod. 006.0001.1820

25/05/2018 V.2.6 Cruiser 322/402/502AC/DC

Power Pulse 322/402/502AC/DC

20

ENGLISH

8 MMA WELDING

8.1 TIG WELDING/GOUGING - FIRST LEVEL MENU

L1

L2

L15

L16

L17

L37

L39

L40

L42

L41

L18

L19

L20

L21

L22 L23

L24

L25

L26

L27

L28

L29

L3

L4 L5

S1 S2 S3 S4

L31

L30 S5 S6

L6 L7 L8 L9 L11L10 L12 L13 L14 E1

D1 D2

L35

L34

L32

L33

L36 L38

B A

C

80 70.0

SETTING

ACTIVATIONSELECTION

A

○Press the S6 buttontoactivatetheMMAorGOUGINGmode.

L37

L39

L40

L42

L41

S6

L36

L38

A

L 36 MMA

L 38 GOUGING

B

○Press the S2 buttontoscrollthelistofsettingstoedit.

- Theacronymrelativetothesettingtobeeditedappearsonthefollowingdisplays:D1.

- Thevaluerelativetotheselectedsettingappearsonthefollowingdisplays:D2.

C ○Using the encoder E1 ,editthevalueoftheselectedsetting.Thevalueissavedautomati-

cally.

Tab. 3 - Parameters of the 1st level menu: MMA/GOUGING mode

ACRONYM SETTING MIN DEFAULT MAX NOTES

-WELDING CURRENT

MAXIMUMCURRENTWITHREMOTECONTROLLER 10 A 80 A MAX A

MAX: Maximum

value of welding

current

Ho.S. HOT-START 0 % *SYn 100 % Only MMA

Ar.F. ARC FORCE 0 % *SYn 250 % Only MMA

Press any key (except S2)tosavethesettingandexitthemenu.

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WECO Cruiser 502AC/DC User manual

WECO Cruiser 502AC/DC User manual

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