Spartus EasyMIG 270 User Manual Download

Page: 26 / 28

04.2020

MMA WELDING PROBLEMS

Unstable arc welding, excessive spatter welding,

poor weld quality.

Incorrect welding polarity.

Electrode is damp or incorrectly heated.

Unstable voltage in.

Parameter display damaged, incorrect display

indications.

TIG WELDING PROBLEMS

The problem of obtaining adequate

weld penetration.

Too low welding current.

Poor quality of weld.

Improper welding parameters.

Too little flow of the shielding gas

or its quality is inadequate.

Excessively worn of tungsten electrode.

Summary of Contents for EasyMIG 270

Page 1: ...User s manual Semiautomatic welder SPARTUS EasyMIG 270 275 320 325 ...

Page 2: ...and performance during realization of the above mentioned processes SPAR TUS products are characterized by precisely such features they are primarily reliable and durable but they are also versatile We listen carefully to clients needs Therefore our offer covers such a wide assortment of products Thank you very much for your trust in our company We would like to invite you to familiarize yourself ...

Page 3: ... hazards 6 1 8 Other informations 6 1 9 Symbols used in instructions 7 2 ELECTROMAGNETIC FIELD EMF 7 3 ELECTROMAGNETIC COMPATIBILITY EMC 7 3 1 General informations 7 3 2 Assesment of area 8 3 3 Methods of reducing emmisions 8 4 CONFORMITY WITH STANDARDS 8 4 1 CE marking 8 4 2 Rating plate 8 5 GENERAL DESCRIPTION 9 5 1 Purpose of use 9 6 TECHNICAL SPECIFICATIONS 10 6 1 Operation storage and transpo...

Page 4: ...lding operations are expected to be carried out All equipment should be placed so that it does not present a hazard in passageways on ladders or stairways etc Falling objects can cause injuries or kill Protect device before accidentally falling Welding equipment may be heavy e g wire feeder fitted with spool and harness Care shall be taken during manual handling To handle heavy elements use hoists...

Page 5: ...an dazzle and impair vision infrared heat radiation can damage skin and eyes Such radiation can be direct or reflected from surfaces such as bright metals and light colo ured objects 1 3 1 Eye and face protection Use welder s helmet shield with an appro priate filter to protect you face and eyes against sparks and welding arc radiation The shield helmet should provide eye and face protection again...

Page 6: ...x haust draught to keep vapours and gases away from the breathing zone When welding is carried out in a confined space operators should only be permitted to weld when other persons who have been instructed and who are able to react in case of an emergency are in the imme diate vicinity In closed rooms or in certain circumstances during outdoor operations it may be re quired to use individual equip...

Page 7: ... and located in an easily accessible place The surroundings of the work should be observed for an adequate period after its termination Hot spots and immediate surroundings should be observed until their temperature has dropped to normal 1 6 2 Explosion hazard It is forbidden to heat up cut or weld tanks barrels or containers that contained toxic or flammable materials For there is an explosion ha...

Page 8: ...ance in an uncontrolled manner The welding wire tip may be sharp Never aim the burner tip of the welding torch at your face eyes or other people 1 7 4 Moving elements can be dangerous All protective elements and device housing should be in place and in good technical con dition Keep your hands hair clothes and tools away from gear wheels fans and other moving parts during their operation Do not br...

Page 9: ...uch as cardiac pacemakers are obliged to consult a doctor before starting to weld plasma cutting and to exercise special caution during work It is forbidden for such persons to be present in the vicinity of the place where welding plasma cutting processes are realized without previous consultation of a doctor 3 ELECTROMAGNETIC COMPATIBILITY EMC WARNING This Class A equipment is not intended for us...

Page 10: ...he time of day that welding or other activities are to be carried out The size of the surrounding area to be considered will depend on the structure of the building and other activities that are taking place The surrounding area may extend beyond the boun daries of the premises 3 3 METHODS OF REDUCING EMMISIONS Methods of reducing electromagnetic interference are listed in detail in the standard E...

Page 11: ...vices have countless advantages Examples of use light industrial portable repairs workshops automotive exhaust silences welding construction manufacturing Devices have a number of functions that support MIG MAG welding processes Inductance precise arc dynamics adjustment Wave Control ensures full control over the wel ding arc it allows to reduce the amount of welding splashes and controls the widt...

Page 12: ...causing overload It is expressed in percent for period of complete cycle which equals 10 minutes For example 60 duty cycle means that for 6 minutes device can operate at given load after that required 4 minutes time break no load operation Protection against overheating def Security system from overheating will turn on when the welder is over heat possibility of welding is turned off abnormal indi...

Page 13: ...min 2 15 2 18 Welding wire spool mm 15 kg ø300 Inductance control Wire test 2T 4T control Synergic Easy Changing welding polarity TIG PARAMETERS TIG welding mode Tig DC Lift Welding current TIG A 10 250 10 300 Duty cycle 60 MMA PARAMETERS Welding with coated electrode MMA Welding current MMA A 10 220 10 250 OTHERS Max current consumption MIG A 13 16 Power consumption MIG kVA 8 7 11 4 Efficiency η ...

Page 14: ...he unit should be placed stable on a dry and flat surface Avoid too much slope and slippery surfaces Check regularly that the vents inlet outlet are not covered The minimum distance between the welder vents and walls should be 50cm 7 2 MOVEMENT AND HANDLING Please take special care when moving the welding machine It should be moved by using of specially designed transport handles The source is equ...

Page 15: ...USER S MANUAL EN 13 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 16: ...r cord and plug The connection status of the power cord with plug and unit loose not allowed If the power cord or plug is damaged or loose connection is between them it is forbidden to connect the welder until fault has been rectified The welder machine can be connected to the network only when the power socket is pro perly grounded 7 4 1 Scheme of connection of power plug connector 400V A Wire in...

Page 17: ...appropriate shielding gas should be placed in a vertical position and se cured against falling over in accordance with safety requirements for gas cylinders under the influence 2 Make sure that the valve cylinder is closed 3 Connect properly gas regulator to cylinder valve 4 Connect the gas hose into gas regulator outlet Secure the connection with a special clamp 5 Connect the gas hose to the devi...

Page 18: ... pkt 7 9 L6 see pkt 7 10 to stop feeding wire 7 Assemble welding wire into liner gas nozzle contact tip 8 Cut off the end of wire properly 7 5 5 Device installation MIG MAG welding For most applications during MIG MAG welding the polarity of the welding should be positive on the EURO socket and negative on the return cable 1 Connect the gas hose to the machine 2 Connect MIG MAG handle to the machi...

Page 19: ... cables refer to the requirements specified by the manufacturer of electrodes 1 Connect electrode cable plug into SK socket 10 or 8 2 Connect return cable plug into appropriate SK socket 8 or 10 3 Connect earth clamp into workpiece 4 Connect the welder into power supply in accordance with appropriate guidelines see 7 4 5 Turn on the welder by setting power switch 4 in the ON position 6 Set the fun...

Page 20: ... make sure that the device is discon nected from power source and switch 4 is in the OFF position If the manufacturer of welding wire is not recommended otherwise self shielded wire should be connected to negative polarity MIG gun connected to minus and return cable with earth clamp should be connected to positive polarity ...

Page 21: ... and switch 4 is in the OFF position 7 8 1 Connecting the gas cylinder 1 The cylinder with appropriate shielding gas should stand upright and be secured against tipping over in accordance with safety requirements 2 Make sure that the valve cylinder is closed 3 Connect properly gas regulator to cylinder valve 4 Connect the gas hose into gas regulator outlet Use special clamps to seal connection 5 C...

Page 22: ...justment knob voltage time programs A6 Parameter adjustment knob wire speed diameter inductance 2 4T SPOT Hot Start Arc Force 3 Connect properly TIG torch plug into SK 4 Connecting earth cable with clamp into SK A7 Button diameter A8 Parameter adjustment button 2T 4T SPOT VRD A9 Button selection mode MIG MAG TIG MMA A10 Button selection gas CO2 MIX FLUX mode A11 Button Spool Gun function A12 Butto...

Page 23: ...orrection of electric arc length G5 Welding material gas G6 Input voltage L5 Parameter adjustment button wire speed diameter inductance 2 4T Hot Start Arc Force L6 Button wire check L7 Button gas check Display settings LCD G7 Inductance G8 Slow Feed G9 Diameter G10 2T 4T operating modes G11 Gas post flow G12 Plate thickness G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 L1 L6 L7 L3 L5 L4 L2 ...

Page 24: ... Check if cooling fan is working properly Make sure that all vents are not obstructed At least once a month Regularly remove dust from inside of the machine Use for this compressed air The pressure should be sufficiently low so as not to damage small components inside the machine If in the workplace dust levels are high You should clean machine often Perform inspection of connection of internal el...

Page 25: ... A break in the control circuit Overheat protection is on Excessive welding current Exceeded duty cycle MIG WELDING PROBLEMS Excessive heating of MIG gun Contact tip is not properly fastened or tightened Too high welding current in relation into MIG gun capacity Unstable wire feeding Blocked guide wire liner Worn contact tip Contact tip diameter is not suitable to wire diameter Wrong adjustment of...

Page 26: ...incorrectly heated Unstable voltage in Parameter display damaged incorrect display indications TIG WELDING PROBLEMS The problem of obtaining adequate weld penetration Too low welding current Poor quality of weld Improper welding parameters Too little flow of the shielding gas or its quality is inadequate Excessively worn of tungsten electrode ...

Page 27: ...high quality production excellentparametersandergonomics thesearefea turesoftheSPARTUS Masterseriesofdevices which werecreatedwithdemandingweldingjobsinmind Precision functionality excellent parameters and resistancetohighworkloads thesearethefeatures oftheSPARTUS Proindustrialseriesofdevices This series consists of specialised solutions which will satisfy even the most demanding users ...

Page 28: ...Videopresentation of products Subscribe to the channel SPARTUS INFO ...

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