User Manual DP323C - Wholesaleweldingsupplies.ie
Contents
1. page 14 5 2 CONNECTOR FOR MIG WELDING with a traditional torch page 15 5 3 CONNECTOR FOR MIG WELDING with a Spool or Push Pull torch page 15 6 STRIKING AN ARC IN page 15 RADIJUS TING WELDER etende 15 8 HOW TO ACHIEVE THE BEST WELDING RESULTS sass page 15 9 MMA WELDING 16 9 1 WELDING Manual page 16 17 11 CONNECTION FOR 17 12 IGNITING THE MMAARC 17 13 TIO WELDING page 18 13 1 TIG WELDING page 18 14 CONNECTOR FOR TIG WELDING 19 15 IGNITION OF THE 19 16 POWER CONNEC FOR page 20 17 REMOTE CONNEC TION oostende TAR ees page 20 17 1 REMOTE CONTROL OF THE WELDING CURRENT esses page 20 18 CONNECTING THE OUTPUTS page 20 19 CONNECTING THE GAS CYLINDER AND THE GAS REGULATOR page 20 20 ORDINARY MACHINE page 21 22 MEMORISING THE WORK POINT sess page 21 23 LOCKING A WORK POINT nnen page2. Double short This activates ON or deactivates OFF the two level option i e the continuous switching between two different welding tension levels L1 span When the two level mode is active the 4 porweld duration of the first power level can be set L2 span When the two level mode is active the duration of the second power level can be set L2 amplitude When the two level mode 1 active the second power level L2 can be set with respect to the set power level L1 2t 4t 4bilevel This function adjusts the 2 step or 4 step settings 2t In 2 step mode the machine will weld for as long as the torch trigger is pressed down 4t In 4 step mode press the trigger once to start the torch press again to stop the torch 4Bi In 4 step Bi Level mode press the trigger once to start the torch successively briefly pressing the trigger for less than 1s will cause the set welding current to pass to second level and vice versa Prolonged pressure on the torch trigger will halt the welding process 2nd level This option is for setting the values the wire speed corresponding to the second power level which is active when the values of the 2t 4t Abi level is set to 4bi Initial final current it allows to switch up ON or down OFF mode with starting final current Initial current allows setting the value at which the welding current is brought to immediately after the striking of the electric arc Initia
3. 4 2 Synergic Short Arc MIG WELDING Synergic MIG welding allows the user to easily adjust the weld settings according to the different materials that require welding During synergic welding switch 9 of Fig 1 simultaneously adjusts the tension or the speed of the wire The other parameters are automatically adjusted to the set power according to the diameter and type of wire selected The percentage of the length of the arc can be varied using the welding tension setting Welding quality can be further improved by adjusting the electronic inductance and deposit settings Turn switch 10 to choose from the different MIG MAG welding options press the switch again to confirm the chosen option 11 www parweld com Settings that do not appear on the screen are accessible by turning switch 10 Once the type of wire has been selected using switch 10 the settings page for the welding wire diameter will appear Select wire diameter MIG MAG GAS Fe selecting Mia oon will ako you ib he welding screen MIG MAG 5 5 Fe 0 6mm Arc length This changes the length of the electric weld arc with respect to the pre set synergic values Deposit This modifies the deposit of the filler material velocity of the wire with respect to the pre set synergic values Inductance This changes the variation speed of the welding current to achieve a sharper low values or softer arc high values
4. 21 24 TROUBLESHOOTING 24 25 BLOCK DIAGRAM WIRE FEEDER tora 25 26 BLOCK DIAGRAM page 25 27 SPARE PARTS DPA0539V ia 26 28 SPARE PARTS DP503SW 27 29 SPARE PARTS WIRE FEEDER 3 piti 28 WARNING SYMBOLS DANGER indicating hazard that Could Cause injury or damage ELECTRIC SHOCK indicating tha danger of electric shock DANGER OF FIRE OR EXPLOSION Indicating that eva protection required te avoid burns and eye damage Indicating the sk of Toxic ges hazards HOT SLAG indicating fe risk of being burned by hot slag EYE PROTECTION Indicating Mat aye protection e required bo evo flying debris READ THE IHSTRUCTION MANUAL CAUTION SAFETY WARNINGS This equipenent is designed solely Tor industrial cr ntis ee je use Such only experienced pepe should use the equipment The User andiar camer s responsible Tor ensuring inexperienced pereon nel does nor hewa acosss to the equipment 1 The constructor declines all responsibilty tor injury or damage Caused by inaxperianced improper ar naglect fuil use f its equipment A workman must look afer hes look careful Remember that any icad or equigment can become a hazard if itis mo
5. amaga in Way ar one of Me following events ecours liquid infiltration ge caused by falling axpasura te rain or humidity fhe specified mits malfunction performance failure or 8 the equip ment has been dropped www parweld com SPARE PARTS Use only maruleciirar rocormended spare paris Other spare parts could cause equipment mal Turion Tha usa at nan origina spare parts will also resul in tha ranty provisions becoming null and word releasing tha manufacturer fram any responsibility for ma unction or damage resulting as a con samguanca of such acion WELDING OPERATION SAFETY IHSTRUCTIONS AAS P CAUTION 1 Wieling asses Can be dangerous for tha operator and bystanders If lhe safety warnings and instructions are not heeded PERSONNEL FROTECTION Together with the previous instructions the following precautions should be strictly observed 9 9 PROTECTION MASK Wear a orotectve nontlammahie welding mask tp your neck your face and the sides of your haad Keep the Toni lans clean and n It if broken or cracked Place a transparent protection glass between the mask and the waking araa CLOTHING Viear case fitina closed ron llammable pocke iess cloirang VENTILATION Viel in a well entilabed Brean ran fist does nol have rect access 1o other work Braas 1 EYE PROTECTION NEVER look at fne arc without appropriate eye prote
6. parts must be kept well cleaned and intact Replace the wire guide when the wire no longer threads 14 correctly www parweld com 15 4 porweld 5 3 CONNECTOR FOR MIG WELDING with a Spool or Push Pull torch 1 Connect the earth cable to the appropriate socket 17 of figure 1 Insert by lining up the key with the groove and turn in a clockwise direction until it stops Do not fasten too tightly 2 Connect the torch to the appropriate socket on the front of the device 15 of Fig 1 turning in a clockwise direction until it stops Do not fasten too tightly 3 Insert the connector of the torch into the appropriate female socket MIG WELDING Connect the pressure regulator to the cylinder after which attach the gas tube of the torch to the latter welding is usually carried out with a constant current with 1 a positive pole see 7 fig 5 MIG torch is connected to the Euroconnector 15 of fig 1 whilst the earth cable of the workpiece is connected to the socket on the front 17 di fig 1 At this stage adjust the welding current using the potentiometer 9 of Fig 1 situated on the front panel The diameter of the electrode and the welding current settings must be selected according to the thickness of the workpiece 6 STRIKING AN ARC IN MIG WELDING The MIG MAG welding process is when an electric arc is created between a cons
7. to the regulator 2 and secure with a cable tie 5 3 Make sure that the gas tube is connected to the welder correctly 4 Open the valve 1 of the cylinder 3 Press the torch trigger and check the gas is flowing correctly To carry out this operation release the clutch of the motor 20 www parweld com 4 porweld Warning Cylinders contain high pressure gas handle with extreme care Inappropriate handling and use could cause serious accidents Never stack the cylinders or expose to excessive heat flames or sparks Do not bash the cylinders together Contact your supplier for further information on the use and maintenance of the cylinders Warning Never use damaged cylinders in this case advise your supplier immediately 20 ORDINARY MACHINE MAINTENANCE Every three months periodically remove dust from the suction nozzle using compressed air Always direct the air from the inside towards the outside of the machine to avoid blowing dirt inside the welder When carrying out this operation always make sure the machine is not connected to the power supply 22 MEMORISING THE WORK POINT As illustrated in the previous paragraphs the welder allows for a notable personalisation of the work point when used both manually and synergically The work point for a workpiece can be saved in the memory and rapidly recalled at a later date To save a work point follow the instructions below 1 Select ready to weld on the d
8. PAS Fe 06mm Arc length This changes the length of the electric weld arc with respect to the pre set synergic values Deposit This modifies the deposit of the filler material velocity of the wire with respect to the pre set synergic values Double pulse This activates ON or deactivates OFF the two level option i e the continuous switching between two different welding tension levels L1 span When the two level mode is active the duration of the first power level can be set L2 span When the two level mode is active the duration of the second power level can be set L2 amplitude When the two level mode is active the second power level L2 can be set with respect to the set power level L1 2s 4s 4Bilevel This function adjusts the 2 step or 4 step settings 2s In 2 step mode the machine will weld for as long as the torch trigger is pressed down 4s In 4 step mode press the trigger once to start the torch press again to stop the torch 4Bi In 4 step Bi Level mode press the trigger once to start the torch successively briefly pressing the trigger for less than 1s will cause the set welding current to pass to second level and vice versa Prolonged pressure on the torch trigger will halt the welding process 2nd level This option is for setting the values the wire speed corresponding to the second power level which is active when the values of the 2t 4t 4bi level is set to 4bi Initial fi
9. Soft start this adjusts the contact speed of the wire to obtain a soft weld spark the higher the values the lower the contact speed Hot start This sets the weld ignition current in order to achieve a softer weld spark this is generally used with the soft start option Inductance This changes the variation speed of the welding current to achieve a sharper low values or softer arc high values Water pump When present this turns the water system ON or OFF Please refer to the following table for the correct welding current settings WORKPIECE WIRE THICKNESS DIAMETER CURRENT KES KEN CE En ERKE 5 MIG WELDING CONECTOR The connector for the welding cables comes with a quick connect system that uses appropriate connectors 5 2 CONNECTOR FOR MIG WELDING with a traditional torch 1 Connect the earth cable to the appropriate socket on the front of the device 17 of Fig 1 Insert the connector by lining up the key with the groove and turn in a clockwise direction until it stops Do not fasten too tightly 2 Connect the torch to the appropriate socket in the front of the device 15 di Fig 1 turning the connector in a clockwise direction until it stops Do not fasten too tightly Warning the machine is provided with sockets for the MIG welding torch Fig 4 This accessory has a long life time if periodical controls of the gas nozzle and the wirefeeder tip are carried out Fig 4A Fig 4B These
10. oper Time Gelayed or Kram circuit breakers should ba eed EARTHING IF he Walder was not already supobed with plug connect tha earth wine fret When removing the plug disconnect the earth wire asl PLUG AND POWER SUPPLY ihe Welder already has plug attached check that it rs pists ihe you intend using Never tamper wiih iha power cable CABLE COLOURS The graan yallcw wira for aarthing Doni use it far RELCCATEION 1 anything gie Some Welders are extremely heavy therefore care should ba baken when relocating the unit Check the floor or platform wei Had imisi before relatati mae unit the Welder is I6 be used even Only lempay nan industrial environment RELOCATION 2 Ie Welder in an inclined position or an IS INSTALLATION ENVIRONMENT AA The equipment nat sulal for use in washrooms shower Cubicles pool areas or similar environments TT you are obliged to use the unit 1 in such areas off all venter sup ie area hae bean OPERATING ANDOR INSTALLATION ENVIRONMENT 1 Wielder vans riot for pr use in ances wier could be to blows or vibration such Cobb cans ships or bonis or Ir erm ES EUG TES conveeyor carriers or any other equipment prone ko OPERATING ANDIOR INSTALLATION ENVIRONMENT 2 Tha Welder aho
11. the 2nd level current can be set according to the percentage of the welding current start current This sets the values of the welding current settings required after the ignition of the electric arc start time This sets the time period of the current established in the initial current settings slope up This sets the upslope of the welding current slope down This sets the duration of the down slope time of the welding current end current this sets the values of the welding current on completion of the downslope end time This sets the time period when the current established in the end current settings is applied post gas time This sets the gas supply time at the end of the supply of the welding current pulse mode This allows for the activation ON or deactivation OFF of the pulse welding mode when the pulse welding mode is active for a certain period of time the machine will supply the welding current and for another period of time the current defined in the background settings will be supplied The number of current pulses for a set period of time are based on the values of the frequency settings background current This sets the base current used during pulse mode pulse frequency This sets the pulse frequency when pulse welding mode is active pulse balance When pulse welding mode is active this sets the ratio between the time the welding current and the base current is applied water pump Whe
12. using in 105118 ernaronimenis wii mains power prolected by residual curren cir Eul oreaker rne delay l Type Band png 2001 mA www parweld com 4 porweld NOMINAL DATA ADRESS AND COMPANY LOGO MODEL SERIAL NUMBER BLOCK DIAGRAM HAZARD OF ELECTRIC SHOCK POWER SUPPLY DEGREE OF PROTECTION TYPE OF WELDING OUTPUT CURRENT 10 INPUT VOLTAGE 11 RATED INPUT VOLTAGE 12 MAXIMUM RATED INPUT CURRENT Bm 14 APPLICABLE STANDARDS 18 DUTY CYCLE RATED WELDING CURRENT 18 CONVENT IONAL LOAD VOLTAGE 19 YEAR OF CONST RUCTION CONSTRUCTION SPECIFICATIONS 45 270 720 630 WEIGHT Kg Dimensions Width mm Depth mm Height mm Protection rating Height S L M m Usage temp Storage temp C Test temp C 1000 40 215 10 40 20 55 Applicable standards EN 60974 1 60974 10 Group Class Thermal protection ELECTRICAL IN PUT Line voltage No phases Frequency Hz Effective lite nd A Maximum line current Input Power kVA Circuit protection Group 2 Class A Incorporated Thermostat 400 3 50 60 11 3 19 1 14 Time delay fuses or Co K magnetothermal curve 16 OUT PUT CHARACTERISTICS Static characteristics Fill Diameter Welding mode Weld current range Open circuit voltage Out put current and tension Duty P4 12 A U2 V Welding mode Weld current range Op
13. 3SW and DP503SW it is possible to weld any type of electrode and diameter The spark of the arc occurs by placing the electrode close to the workpiece The correct connection of the electrode clamp holder and the earth cable can be seen in the table below Always make sure that the earth and the electrode clamp holder are kept far apart Front Socket 18 di Fig 4 Front Socket 17 di Fig 4 ELECTRODE CLAMP HOLDER EARTH CABLE 4 Ez y porweld 9 1 MMA WELDING Manual This mode can be accessed using switch 10 Selecting this option will take you to the welding screen Select MMA procedure Switch 9 in fig 1 adjusts the welding current very thick workpieces require a higher current Furthermore switch 10 adjusts the parameters shown in the figure below Ready to weld Arc Force This sets the current increase ratio in relation to the welding current that the welder can force in order to keep the arc appropriately ignited in any position Hot Start This sets the current increase ratio in relation to the welding current that the welder can force when the arc is ignited to improve the quality of the same Hot start span This sets the time period when the jot start current is forced Remote This switches the remote control which connects to socket 13 of fig 1 of the current intensity ON or OFF www parweld com 4 porweld 10 WELDING TABLE Use the table belo
14. 4 perwelo WELDING THE FUTURE hh S 4 porweld USER AND MAIINTENANCE MANUAL Parweld would like to thank you for choosing this machine if used according to the instructions reported in this user and maintenance manual it will accompany you in your work for many years without any problems This manual is an integral part of the machine and must accompany it whenever moved or resold The user is responsible for making sure the machine is complete and in good working order The manufacturer has the right to make changes at any time without notice No part of this manual may be translated into another language adapted or reproduced with any means including scanned documents photocopies film and microfilm without the prior written consent of the manufacturer INDEX e CAUTION page 2 3 4 NOMINAL DATA 5 1 GENERAL SPECIFICATIONS AND NOTES FOR CONSULTING THIS MANUAL hetnet 6 2 DESCRIPTION OF THE EQUIPMENT 2 2 50a page 6 3 LOADING THE WELDING WIRE names sl Gaia duci note ad page 9 10 4 1 Manual Short Arc MIG page 10 4 2 Synergic Short Arc MIG WELDING page 11 4 3 Pulse synergic MIG WELDING sss page 13 5 MIG WELDING CONEC TOR insturen
15. MA Mode Electrode holder MIG Mode Ground clamp MIG with gas mode Not used MIG without gas mode Not used 19 TIG gas Outlet 20 Connector for supplying power to the liquid cooling system Optional Warning the connector contains dangerous voltages NEVER use it for purposes other than those for which it was specifically designed 22 WIRE SPOOL SUPPORT The 300mm MIG welding spool requires an external support 23 WIRE FEEDER SYSTEM see figure 3A for a more detailed image 24 WIRE TENSION REGULATOR Adjusts the tension of the welding wire 25 INLET OF THE WIRE FEEDER MOTOR 26 WIREFEEDER SPOOLS www parweld com 4 porweld 22 23 Fig 3 3 LOADING THE WELDING WIRE To load the welding wire follow these instructions 8 www parweld com 4 porweld carefully in the order described below Warning before inserting the wire always remove the gas nozzle Fig 4A and the wire feeder tip Fig 4B from the welding torch 1 Disconnect the cable from the power supply 32 of Fig 2 Tighten or loosen the hex socket to set the correct tension tightening too much can cause excessive tension that could prevent the spool from turning correctly On the other hand if the tension is too loose the welding wire could accidentally unwind Caution before proceeding with the next step make sure the torch cable Fig 4 is well extended and that the welding wire does not have any bends or burrs Fa
16. agnesium During welding potentiometer 9 in fig 1 for example regulates the welding current The correct connection of the torch and earth cable is shown in the following table Front soc ket 18 of Flg 1 Front socket 17 of Fig 1 Select this option and the welding screen will appear Make sure that the pulse setting is switched off If not use the menu and set the option PULSE to OFF as shown in the above figure During welding it is possible to adjust the current using button 9 in fig 1 Both the welding current values and the relative arc tension used will be displayed continually on the screen ADJUSTMENTS AND SETTINGS Button 10 adjusts the welding settings on the screen prolonged pressure on the torch trigger will stop the welding process 2t 4t 4bilevel This function sets the 2 tempi or 4 tempi mode 2t In 2 tempi mode the machine welds for the entire time the torch trigger is pressed down 4t In 4 step mode pressing the torch trigger once starts the welding process press the button again to stop welding 18 www parweld com 19 4 porweld 4Bi In 4 step Bi Level mode press the torch trigger once to start welding Successively brief pressure on the trigger less than 1s makes the set welding current pass to the second level I 2nd level and vice versa Prolonged pressure on the torch trigger will halt the welding process 2nd level current When the 4Bi mode of the 2 4 settings is selected
17. and only at this point moving the electrode away from the workpiece to turn off the arc 13 TIG WELDING To select this welding mode turn switch 10 select and press confirm Select mode OPTIONS 4 porweld 13 1 TIG WELDING Lift Arc Button 9 controls the current and the machine power Select TIG procedure Inert gas Argon welding with an infusible Tungsten electrode and arc often call Tungsten Inert Gas for short is a welding procedure whereby the heat is produced by an arc that strikes between a tungsten electrode which is not consumable and the workpiece The welding is carried out by fusing the edges of the workpiece or by adding other filler material using specific types of rod to create a joint The torch is ignited by touching the workpiece with the electrode and then lifting procedure can be adapted to any work position and can also be applied to very thin sheets of metal 0 2 0 3 mm The TIG procedure is distinguished by the ease with which the arc can be controlled a powerful and concentrated thermal source and the simple manner in which the filler material can be controlled This makes the TIG procedure particularly suitable for precision welding on a wide variety of thicknesses in difficult positions on pipes which require full penetration The procedure can be used on various types of metals such as ferrous materials alloys nickel copper titanium m
18. anel 2 Power control board 7 Fan control 3 Motor control board 8 Auxiliary transformer 4 Welding process control panel 25 O S E 2 z 5 5 4 porweld 26 Spare Parts tina pave vr pods xy EEN l8pea port LA yt JEE youms JJc NO 28 sopeuucs aodg bE erge Lig 9 BAJBA pioueros www parweld com EC declaration of conformity Hereby we declare that the machines as stated below Type DP323C Conform to the EC Directives 73 23 EEC and 89 336 EEC European standard EN IEC 60974 1 This is to certify that the tested sample is in conformity with all provisions of the above detailed EU directives and product standards RoHS Compliance Declaration Directive 2002 95 ec of the European Parliament Restriction of use of certain hazardous substances in electrical and electronic equipment Type DP323C The above listed products are certified to be compliant with the rohs directive with all homogeneous component parts being controlled to ensure material contents as per the list below Cadmium 0 01 by weight Lead 0 1 by weight Mercury 0 1 by weight Hexavalent chromium 0 1 by weight Polybrominated biphenyl s pbbs 0 1 by weight Polybrominated diphenyl ethers pbdes 0 1 by weight It should be noted that under specific exempted applications where lead is used as an al
19. cal support department directly 4 porweld Appendix titles button symbols function buttons and pop up notifications In the following figure and table you will find the descriptions of the principal title button symbols function buttons and pop up notifications with regard to error messages that may appear on the display Tasto Fi Tasto F2 GE Tasto FA he nent or push the knob www parweld com 22 4 porweld When the management function of tha keyboard ck is activated using swit ch 9 fig 1 this indicates key to press for can calling a password that has previously memori sed by tha user hence allowing for the insertion of new password if ha loc eyboard function is acti at the same time the reviausty Mmemnarisead pas sword is cancelled this will become unlocked This means the inf r RNING the Reset P as sword function should only be used if there is no trace of the password when the password has been lost To use this function contact the con structor technical sup poit department directly 23 between O 35 www parweld com 4 porweld 24 TROUBLESHOOTING Below are a list of some of the most common problems that may arise with the relative solutions DEFECT CAUSE SOLUTION Machine switches off Lack of tension on the supply Refresh the power supply dis
20. card is removed the equipment will cease to function providing an optimal antitheft system and safeguard against inappropriate use Thanks to the advanced control techniques adopted the product is extremely reliable and easy to use This instruction manual provides detailed information on the machine settings reading the entire manual will allow you to appreciate the extreme flexibility and practicality of use Caution the device must only be used in the manner and for the purpose described in this manual Never use inappropriately or for any other purpose 6 www parweld com 7 4 porweld FIGURE 4 63 Ready to weld MEM OPTIONS arc force hot start hot start span remaote 1 Graphic display The 5 7 colour screen displays different screens according to the welding mode or settings In weld mode the display is divided into five principal Part 1 Machine status Part 2 Meaning of the active buttons buttons 2 3 4 5 6 di fig 1 Part 3 Size values set Part 4 Type of process selected Part 5 Indicates the values that can be set for the various welding settings to change the values select using switch 10 and confirm the selection by pressing the same switch the value will be highlighted in a contrasting colour The values can be changed by turning the switch to confirm the new value press the switch again 10 Highlighted value Indicates the parameter that is being changed u
21. ction FUMES AND GASES 1 Clean saway paint rust ar any other dirt fram the item to ba welded avold he craation of dangerous fumas FUMES AND GASES 7 in Fall nn meias conteenin mium graphite heavy metals cad zinc marcury chrn mium eor nn in heen fhe operator and the standars use appropriate a suppled respinabans HIGH VOLTAGE PROTECTION Together with the previous instructions the following pre cautions should be strictly observed CONFINED SPACES When welding in smal environment leave he zourte outside the area where welding will tae place and attach the grounding clamp t The part iD be weklgd 1 HUMIDITY Newer weld wet humid environments DAMAGED CABLES AAS Hever use damaged cables This applies ta bath ihe power and ihe walding cabas A th unit side panels If ihe side panels opened always checked they closed lightly before starting any work FIRE PREVENTION Together with the previous instructions ihe following pre cautions should be strictly observed Welding operations require high temperatures therefore Ihe risk of fire great A WORKAAREAFLOORING A WORK AREA SURFACES Work benches or tablas usad during welding MUST have fireproof surfaces WALL AND FLOOR PROTECTION The walls and flooring surrounding the welding environment must be s
22. de and the welding current settings must be selected according to the thickness of the workpiece 15 IGNITION OF THE TIG ARC Rest the ceramic of the TIG torch on the workpiece step 1 of fig 7 bring the tungsten electrode into contact with the workpiece then press the torch trigger whilst moving in a circular motion where the ceramic is positioned see step 2 of fig 7 www parweld com At this stage ignite the arc by moving the electrode away from the workpiece a few millimetres step 3 of fig 7 Weld maintaining the same distance from the weld pool whilst keeping the torch trigger held down Release the button to interrupt the welding process 16 POWER CONNECTOR Before connecting the machine check the tension number of phases and the power supply frequency The admissible power supply is indicated in the Specific Techniques section on page 5 of this manual and on the information plate on the machine Check that the earth of the welder has been connected correctly Furthermore make sure that the plug provided with the equipment is compatible with the local grid sockets Make sure that the power supply provides sufficient power for the machine to function tension ranges The power supply grid protection devices to be used are listed in the Specific techniques section of the present manual The machine is provided with a specific power cable that does not usually require an extension lead in the event an exte
23. en circuit voltage V Out put current and tension Duty P4 I2 A U2 V Welding mode Weld current range Open circuit voltage V Out put current and tension Duty a 12 A U2 V 5 www parweld com Falling Costant 0 8 1 0 1 2 1 6 MIG MAG from 15 14 75V to 320A 30V 70 60 100 280 220 28 25 40 320 30 TIG from 15 10 2V to 320A 22 8V 70 35 60 320 240 228 19 6 100 190 17 6 from 15 20 6V to 280A 31 2V 70 35 60 100 280 217 157 31 2 28 68 26 28 WELDEG OUTPUT SUITABLE FOR ENVIRONMENT WITH INCREAS ED 13 MAXIMUM EFFECTIVE INPUT CURRENT 15 RANGE OF WELDING VOLTAGE CURR ENT 4 porweld 1 GENERAL SPECIFICATIONS AND NOTES FOR CONSULTING THIS MANUAL The DS323C welders is made using INVERTER technology They are extremely compact and versatile devices that can be used in all those situations that require minimum obstruction combined with the highest performance These welders use both manual and synergic MMA TIG and MIG MAG short arc pulse or double pulse The innovative operator interface system which uses a large 5 7 TFT colour screen allows for simple and intuitive use of the equipment without renouncing on the possibility to personalise all of the welding settings All of the main parameters of the machine are stored on a memory card SD Card keeping the equipment constantly up dated with the latest welding developments If the memory
24. flames GAS HOSE 1 Check the qaa hose i amp not damaged ft GAS HOSE 2 Always keep the gas bose wel away from the wark ELECTRIC SHOCK Together with the previous instructions the folowing pre cautions should be observed fo reduce the risk of electric shock ELECTRIC SHOCK INJURY DO bouch sufienng from electric shack if me Mill in contact with ihe cables Switch Ihe maine wer source of immediately THEN provide assistance CABLE CONTACT AN Do nat tamper wiih power cables the mains power ig still switched on Duo nat touch the welding circuitry Welding cir ie usually low however as a precaution do mpi boy ch tha alacirixtes CABLE AND PLUG PRECAUTIONS E Check the power supply cable plug and wall socket regularly ani a often This ia perticularty ant if thea REPAIRS Never bo repar the Welder yourself The resull would pat only cause warranty cancellation but alsa high danger MAINTENANCE PRECAUTIONS Always check that tie electric power Bian ry has bean dispan pacted belora parfarming ans Of he maintenance opera tions listed in this manual 9 9 before replacing amy of ihe HH lowing wom electrodes welding wires Iha wire eadar atc Never paint the welding gun or the electrode towards yourself pr others ELECTROMAGNETIC COMPATIBILITY Chack no Power supply cables telephone cables or o
25. hielded using non lanmable materials This not only reduces the riak of firs but avoids damage bo the wal la and floors during welding processes EXTINGUISHER Place an approved and aporopriately sined fire extsngushar in larly 1 iis order regu carry out scheduled inspechons and ensure that all parties know how to use one CLEAN ENVIRONMENT Remove all flammable materials away irom ina work anvironmani Ew we SERIOUS DANGER 1 NEVER weld m confined spaces e g in a con lamer vehicle cisierri oc 4 3201 eb where inflarnma ble or explosive materials are or have been located or stored tama particular may still cantain toxic flammable explosi VE gasas and vapours vaars after they have been e NEVER wald a cislem thal contains has stored ec inflammable or materials Thay could still contain baxir flammable or explosive geras and vapours years after they have been emptied IT you obliged to weld cistern ALWAYS passate it by filling it wilh sand of similar inert sub slante belore slarting arn work Papes VENTILATION Together with the previous instructions the following pre cautions should be stricthy observed WELOING ENVIRONMENT VENTILATION Wantilale ihe welding ansronmant carefully Maintain sufficient airflow ts avoid toxic or explosive gas accumulation Weld
26. his warranty in any way or grant any other warranty Purchaser s rights under this warranty are void if replacement parts or accessories are used which in Parweld s sole judgement may impair the safety or performance of any Parweld product Purchaser s rights under this warranty are void if the product is sold to purchaser by non authorized persons www parweld com Contact Your Local Distributor Parweld Limited Bewdley Business Park Long Bank Bewdley Worcestershire England DY12 2127 tel 44 1299 266800 fax 44 1299 266900 web www parweld com email info parweld co uk
27. ilure to follow these precautions could damage the wire feeding tube inside the torch Once the wire has been threaded through the torch attach the wire feeder tip and the gas nozzle N B When changing the diameter of the wire make sure that the correct cable of the wire feeder spool is facing towards the inside of the machine To do so ensure that the diameter and type of wire is legible facing towards the outside of the machine Remember that the spools with a cable are suitable for feeding iron and steel wire The spools with a U are suitable for aluminium wire 4 MIG MAG WELDING To choose this welding mode use switch 10 select MIG and press confirm MIG MAG welding Metal Inert Gas and Metal Active Gas is continuous wire feed welding that provides a higher current density compared to welding with a flux covered electrode this allows increased penetration and speed and the joint can be filled with less strokes Welding is carried out by melting a metallic electrode consisting of a continuous wire in a welding pool at a constant speed controlled by the welding torch When the wire starts to feed it touches the area that requires welding creating an electric arc the arc melts the wire which is then deposited on the workpiece This welder can be used with the following types of wire 1 Solid wire must always be used with a gas shield 2 Flux cored for gas welding the centre of the wire contains a mineral prod
28. ing processes on kinds ar combinations af metals can generate toxic fumes In the event of thia happening use alr Bup ply respiraiors BEFORE welding read and understand the wel ding alloy provisions SERIOUS DANGER 2 SERIOUS DANGER 3 NEWER use the Welder fo malt frazan water PROTECTIVE WELDING GASES Together with the previous instructions the following precautions should be strictly observed when welding with protective gases AN GAS TYPES These welders use only inert non flammadle gases for welding arc protection It is important thal appropriata ype af gas ia chosen for the type of welding being performed fh UNIDENTIFIED GAS CYLINDERS NEVER use unidentified gas cylinders PRESSURE REGULATOR 1 NEVER connect the cylinder drecily to the Welder Always LG pressure regulator PRESSURE REGULATOR 2 Check tha ragulatar is partorming rs function property Read tha gulator instructions carefully PRESSURE REGULATOR 3 Naver lubricate any part af the regulator PRESSURE REGULATOR 4 All n egutators designed for specific of gas regulator is appropriate for the projective gas io be 4 porweld DAMAGED GAS CYLINDERS AN NEVER use damaged or cylinder CYLINDER RELOCATION NEVER gas cylinder by holding the regulator GAS CYLINDERS Lin nat Das cylinders bc anas heal sour ces sparks hal slag ar
29. isplay 2 Set the appropriate parameters for the welding mode required BACK 1 2 0 3 Press the button 4 of fig 1 4 Turn switch 10 fig 1 chose the first letter of the name with which you want to save the work point 5 Press switch 10 to confirm the selected letter 6 Repeat steps 2 and 3 to complete the name 7 Confirm the name by pressing the tick button again From this moment onwards the work point will be memorised with its own name and displayed with the other welding procedures Meaning of the back SP button cancels the previous letter inserted Cancel cancels the operation OK confirms the name of the work point 23 LOCKING A WORK POINT The welder can lock the functions of switch 9 and 10 so that once a work point has been saved it cannot be changed unless modified by a member of staff with a password which can be defined at the discretion of the user To proceed with locking a work point it is necessary to first enter the necessary parameters for the required welding settings Once this has been done proceed as follows 1 Press switch 9 of fig 1 for approximately 5 seconds the message in Fig A will appear me or push tha Krt After which select button 1 of fig A with the name Lock on the black and white display and lock symbol for the colour display 2 You will then be asked to enter the
30. l time allows setting the time of the current established by the Initial Current parameter In 4t 4bi mode this time is irrelevant and the initial current is kept for as long as the torch button is held down Ramp lIs gt 11 allows setting the duration of the upslope of the welding current Ramp l1 gt If allows setting the duration of the downslope of the welding current Final current allows setting the value at which the welding current is brought to on completion of the downslope Final time allows setting the time of the current established by the Final Current parameter In 4t 4bi mode this time is irrelevant and the final current is kept for as long as the torch button is held down Spot welding This sets the maximum welding duration when different to 0 in seconds Pause This sets the duration of the pauses when different to 0 between two successive tacks Pre gas time This sets the gas supply time before the welding current is supplied Post gas time This sets the gas supply time after the welding current supply ends 12 www parweld com 13 www parweld com 4 parweld Burnback This adjusts the length of the wire in the tip of the torch when the welding process comes to an end Soft start this adjusts the contact speed of the wire to obtain a soft weld spark the higher the values the lower the contact speed Hot start This sets the weld ignition current in order to achieve a softer
31. ll weld for as long Pulsed arc synergic as the torch trigger is held down 4t In 4 step mode one press of the torch trigger will start the welding process press the button again and the welder will stop 4Bi NIn 4 step bi level mode one press of the torch trigger will start the welding process successively brief pressure on the trigger for a duration of less than Ge selected Ihe screen with ihe welding 1s will make the welder pass from the welding current wire material optiona will appear to the second level and vice versa Pressing the torch trigger for lengthy periods of time will halt the welding process 53 Select wire type Spot welding This allows the user to set when different to 0 the maximum welding duration in seconds Pause This allows the user to set when different to 0 the duration of the pause between two successive tacks Pre gas time This allows the user to set the time of the gas supply before feeding the welding OPTIONS current MIG MAG SA S Post gas time This allows the user to set the time of the gas supply when the welding current stops Burnback This allows the use to adjust the length of the wire at the end of the torch when the welding process ends Hot start This allows the user to set the welding ignition current to create a soft weld spark this is generally used with the softstart setting Water pump This turns the water system ON or OFF if present
32. low Parweld shall upon notification thereof and substantiation that the product has been stored installed operated and maintained in accordance with Parweld s specifications instructions recommendations and recognized standard industry practice and not subject to misuse repair neglect alteration or accident correct such defects by suitable repair or replacement at Parweld s sole option of any components or parts of the product determined by Parweld to be defective Parweld makes no other warranty express or implied This warranty is exclusive and in lieu of all others including but not limited to any warranty of merchantability or fitness for any particular purpose Limitation of Liability Parweld shall not under any circumstances be liable for special indirect or consequential damages such as but not limited to lost profits and business interruption The remedies of the purchaser set forth herein are exclusive and the liability of Parweld with respect to any contract or anything done in connection therewith such as the performance or breach thereof or from the manufacture sale delivery resale or use of any goods covered by or furnished by Parweld whether arising out of contract negligence strict tort or under any warranty or otherwise shall not except as expressly provided herein exceed the price of the goods upon which such liability is based No employee agent or representative of Parweld is authorized to change t
33. loying element the following limits are applied in accordance with the regulations Copper and copper alloy parts use less than 4 by weight of each homogeneous component Steel and steel alloy parts use less than 4 by weight of each homogeneous component Aluminium and aluminium alloy parts use less than 4 by weight of each homogeneous component Only dispose off in authorised sites for electrical and electronic waste do not dispose of with general refuse or landfill waste 29 www parweld com WEEE Statement WEEE Waste Electrical amp Electronic Equipment 2002 96 EC In relation to implementing the legislation Parweld has established relevant recycling and recovery methods We have been fully compliant against the marking requirements since August 2005 Parweld is registered in the UK with the Environment agency as detailed below For WEE compliance outside the UK please contact your supplier Importer Parweld is registered with a compliance scheme Official registration number is WEE FD0255QV When your equipment reaches the end of its service life you should return it to Parweld where it will be reconditioned or processed for recycling Statement of warranty Limited Warranty Parweld Ltd hereafter Parweld warrants its customers that its products will be free of defects in workmanship or material Should any failure to conform to this warranty appear within the time period applicable to the Parweld products as stated be
34. melal paris had can casa fines can burn akin and damage ayaa Fares and explosions can ar cara dama 4 porweld DANGER COMPRESSED GAS Indicating te nek of injuny or death in due event hankcd FIRE PRECAUTIONS IMPORTANT INFORMATION Indicating tha precautions to be laken when irctaling and using th ill DISPOSAL INFORMATION INSTALLATION INSTRUCTIONS OPERATING INSTRUCTIONS LEN PAL KING INSTRUCTIONS SUITABLE FOR ENVIROMMENT WITH INCREASED HAZARD OF ELECTRIC SHOCK Arc ays your eyes bum your skin Raad understand and observe safety warnings to avald damia fram arc rays Pay particular attention ty the fact that avan byslanders should be aware of and undarstand the dangars axi Ebr in fhe welding aree Wear a precie mask and make sure bemba ders do the seme M Furnes 1 gases and wapata can be hamiiul Read unrideratend and absarve al aafeb 1o avesd harm from boekt welding gases Pay particular attention 10 the fact That even bystancars should be aware of and undergiand ihe dangers Carnalesamaas while uaing ar tha compris y sad gas cylinders or ragulators can injure or kill ihe ppara amp or and or bystanders Head understand and absarva all sadaty warnings to avoid the dangers of compressed gas particular 16 the fact That eve
35. n bystanders should be aware of and understand dangers HIGH VOLTAGE EN The uri carries pote Maly lethal voltage The high vollage areas of the equipment have been segregated Bre can be achad only by using boots that are proneciedg with rhe Vel dar Ali maintenanoa ar rapar aperaborrs requinng acce bo such mary only be performed by censiructee trained technician FOREIGN OBJECTS 77 Never block Me Bir venta with foreign objects and avoid any contact with liquids Clean using just a dry cloth The ze precautions apply when he unit i swilched of WEIGHT LOADS The upper pert of the Welder was dasigned to with stand heavy loads Maver stand on the unit AL A CABLE GAUGES Check thal ail cables are appropriately gauged for lij Tr pul power required by your spacific Walder This Precaution apgliag also extension cables I ugad AS axtensian cables must be 11 Toila cables can overheat becoming danga raus Twisted or coiled cables can also cause Wielder 4 porweld OVERLOAD PROTECTION Check that the power source supplying the Weller carries tha correc and Is safeby proteched The power sich must open al the power supply He singke phese connection ts Leed both mae hee and neutral paes mist be open If a thres eare connection ls weed all thre pies must be open Four wing circuits al poles and neutral
36. nal current it allows to switch up ON or down OFF mode with starting final current Initial current it allows to set the value at which it carries the welding current mode 4t 4bi after that time the ignition of the electric arc Initial time it allows to set the time that is applied to the current set by parameter Initial current In this mode 4t 4bi time is irrelevant and the initial current is maintained as long as the trigger is held down Ramp 15 gt 11 it allows to to set the duration of the ramp up of the welding current Ramp 11 gt If it allows to set the duration of the ramp down of the welding current Final current it allows to set the value at which it carries the welding current to the completion of the ramp down Final time it allows to set the time that is applied to the current parameter set by the current final In this mode 4t 4bi time is irrelevant and the final current is maintained as long as the trigger is held down Spot welding This sets the maximum welding duration when different to 0 in seconds Pause This sets the duration of the pauses when different to 0 between two successive tacks Pre gas time This sets the gas supply time before the welding current is supplied Post gas time This sets the gas supply time after the welding current supply ends 4 porweld Burnback This adjusts the length of the wire in the tip of the torch when the welding process comes to an end
37. ng test on a well cleaned sample free of any coating rust or paint NOTE The torch trigger controls the following functions gas flow wire movement welding current 8 HOW TO ACHIEVE THE BEST WELDING RESULTS 1 Hold the torch at an angle of 45 from the workpiece Keep the gas nozzle Fig 4A at a distance of approximately 6 mm from the workpiece www parweld com 2 Move the torch with a continuous movement using a push not pull motion This will guarantee the gaseous shield of the arc 3 Avoid welding in high winds If the wind is too strong it could carry the gas away from the welding pool creating a porous weak weld 4 Keep the wire clean never use rusty wire 5 Make sure the torch cable is free of dents or coils which could compromise the correct movement of the wire 6 When changing the wire spool always clean the wire feed tube with compressed air 9 MMA WELDING To select this welding mode use switch 10 select MMA and press confirm Select mode OPTIONS Electric arc welding with a covered MMA Metal Manual Arc electrode or SMAW Shielded Metal Arc Welding is a manual welding procedure that takes advantage of the heat generated by the electric arc which strikes between a covered earthed electrode and the workpiece This procedure allows for the creation of joints in any position in the workshop outdoors in confined areas or places that are difficult to access With the DP40
38. nsion lead is required use one of the same capacity Length Cross section or higher than the machine in use according to the length of the cable A 2 5 mm three pole cable earth of the same size or larger 17 REMOTE CONNECTION Figure 8 shows the connections of the remote connector 20 of fig 1 4 porweld Where Sw is the torch trigger P is the potentiometer for controlling the current 17 1 REMOTE CONTROL OF THE WELDING CURRENT With remote connector 20 in Fig 1 it is possible to adjust the current near to the point where the welding is being carried out To do so it is necessary to create a connection with potentiometer P shown in figure 8 The value of the potentiometer is not a critical factor between 2 2kOhm 10kOhm 1 2W can be used Turn the potentiometer and select the welding current in a range between zero and the set value 18 CONNECTING THE OUTPUTS Connection of the welding cables occurs via a Dinse quick connect system with appropriate connectors 19 CONNECTING THE GAS CYLINDER AND THE GAS REGULATOR For and MIG welding only For MMA welding skip this paragraph entirely 1 Connect the pressure regulator 2 to the cylinder 3 Make sure the regulator is suitable for the cylinder pressure Attach the connector nut 6 of the regulator 2 to the cylinder 3 Do not screw too tightly excessive force could damage the valve 1 of the cylinder 3 2 Connect the gas tube 4
39. password which must be kept safe to make future modifications of the work point should the need arise www parweld com hat hot span 0 58 Fig B To enter the password proceed as follows 1 Turn switch 10 fig 1 and select the first letter of the password 2 To confirm the selection press switch 10 3 Repeat steps 2 and 3 to complete the password 4 Confirm by pressing the Tick switch again 3 Once the password has been confirmed the display will show the message in Fig C a lock symbol in the area 1 of the display and the functions Unlock and Reset pw reset password which correspond to buttons 2 and 3 fig 1 respectively in area 2 of the display lt gt the decnad option on gt he night or push the kno to extr arc force Cn dauer hot span 0 55 remota OFF 4 To exit the lock option of the work stage briefly press switch 9 in fig 1 5 Should the need to modify the work stage arise activate the Unlock option by pressing the function button The unlock function will require the user to enter the password that was set and activated as described above 6 The reset password option can be activated by pressing the Reset pw button WARNING The Reset Password option should only be used when there is no way of tracing the work stage and when the Lock Unlock password has been lost To use this function contact the Parweld techni
40. play off grid tension display network error Check supply grid Refresh the power supply tension The machine suddenly stops The machine has overheated Leave the machine to cool until the working after prolonged use due display overheating or to excessive use and the inverter thermal overload protection has intervened warning message disappears display inverter under MMA electrode in contact MMA electrode in contact with voltage with the the earth earth Poor contact between the Tighten the clamp and check earth again clamp and the workpiece Short circuit between the Clean and replace contact contact nozzle and wire feeder tip nozzle and the gas tube Porous welding seam Gas shield absent due to Clean any eventual deposits build up of deposits in the gas nozzle Incorrect tilt angle of torch The distance between the torch and the workpiece must be o 10mm the tilt angle must be no less than 60 degrees from the workpiece Not enough gas Increase gas Damp workpiece Dry with a hot air pistol or other means Welding arc is too long Shorten the arc Scarce fusion fast torch movements Slow down torch movement Rusty material Clean Welding speed is too high Reduce welding speed display no SD card The SD card has been Insert SD card removed 24 www parweld com 4 porweld 4 25 BLOCK DIAGRAM 5 Power inverter 6 EMC filter 1 Control p
41. re present this turns the water system ON or OFF remote This turns the remote control of the current intensity supplied ON or OFF spot welding This sets the maximum welding duration if different to 0 in seconds 14 CONNECTOR FOR TIG WELDING 1 Connect the earth cable to the appropriate socket on the front of the device 18 of fig 1 Insert by lining up the key with the groove and turn in a clockwise direction until it stops Do not fasten too tightly 2 Connect the torch to the appropriate socket on the front of the device 17 of fig 1 3 Insert by lining up the key with the groove and turn in a clockwise direction until it stops Do not fasten too tightly 4 Insert the torch pulse signal connector into the socket part 2 of the display TIG WELDING Before connecting the gas make sure the cylinder contains pure Argon gas Never use any other type of gas Connect the pressure regulator to the cylinder after which connect the latter to the gas tube of the torch TIG welding is usually carried out with a constant current with a negative pole see fig 6 The cable of the torch is then inserted into the negative socket 17 of fig 1 whilst the earth cable of the workpiece is connected to the positive socket 18 of fig 1 At this stage it is possible to adjust the welding current using the potentiometer 9 of fig 1 on the front Fig 6 panel The diameter of the electro
42. sing switch 10 DISPLAYS When the screen comes on the Parweld logo will appear and the Firmware revisions will load CONTROL BUTTONS 2 3 4 5 6 in fig 1 Each control button is associated with a specific function shown on the display 7 SD slot this slot covered with a rubber cap contains the SD Card provided with the machine without the card the machine will be inactive and a warning message will appear on the screen Ready to weld T SD card net present 214 temps Mode AC frequency AC balance 8 USB port for technical assistance only 9 Switch for adjusting the principal welding settings This switch is used to set the principal welding parameters MMA TIG Welding set the welding current 11 H2O in to be used only with liquid cooling torches 12 H O out to be used only with liquid cooling torches 13 Connector for remote control 14 dinse front connector positive pole inlet MMA Mode Electrode holder 15 EUROCONNECTOR SEPARATED TROLLEY quick connector for welding torch This connector is used to supply welding gas to the torch the electrical contacts of the torch button and the welding current 16 ON OFF switch turns the machine on and off 17 dinse front connector negative pole inlet MMA Mode Ground clamp TIG Mode TIG torch MIG Mode with gas Not used MIG without gas mode Not used 18 dinse front connector positive pole inlet M
43. t looked akar property Equipment a slate of diarapair or can ba dengeroua If it does not operate property or overheats the alectrcity supply should ba moved immediately and the unit should ba retumed to the sup pier dor rapeir Read this manual carefully before using your Walder A You fien do a better and safer job By reading this manual you will lean more about the poses limitations and potential dangers of welding etain this manual for the entire life of the equipment i should be kept within the operators reach all times The sadety indormatian contained in this manual is a guide ensure you mre not subjected unnecess DAE operator must ba competent and careful all times amp aquipment connected to electric power supplies can ba dar gercus if the manufacturers instructians are not read and absar ved Read understand and observe these sadeby insiructianss reduce the of death or ryury from electric shock Ensure that even bystanders are aware of and understand the dangers ax alin the welding area y ge Reed understand and absens all safety wamings lo reduce rhe rix of deam ar injury kom fire or explo sion particular attention to the fact that evan bystanders should be awara of ard understand the dangers codating in the welding anas Remember that welding by nature produces sparks hol spater mal ban malal drops hot slag and hol
44. ther glactrical ams cables contrel lines etc ara In the vicinity of the Welder Check thare anno telephones television computers or glhir transmission devices close to the Wielder sure that people with pace makars are nod in the imma diale vicinity af the Welder use the Welder in hospitals of medical environments including vataninary surgeries Make espacially zure there ts electrical medics equipment being used clase to where we ding amp being dane should the Va mertens with other apparatus take the fol slowing precautionary measures 1 Chack the Welders side panels are securely z Shorten the power supply cables Place fliers between the Welder and thie power source AN compatiblity CISPR 11 Group 2 Glass 4 This Class A equipment is not intended for wee in residential locations where me electrical power is provided by the publie knw znitage suppi gystem There may be potential difficulties enausing electromagnetic compatibility in Those kocalkons due 0 conducted wall as related This aqua pment does nol comply with IEC 61 000 3 12 If I is ponnected bo a public low voltage zyssam it is tha raspansabi lity of the installer or user af the equipment ip ensure by consultation with the dislriulibn network operar if ihe equae may ba connected T his equipment is itae far
45. uct that improves the quality of the weld this must always be used with gas The correct method for connecting the torch and the earth cable can be seen in the table below Switch 9 adjusts the machine power There are three principal MIG MAG welding modes au 1 Manual short arc 2 Synergic short arc 3 Pulsed arc synergic 4r porweld 4 1 Manual Short Arc MIG Welding By turning switch 10 it is possible to choose from the different MIG MAG welding modes press the switch to select the desired option Once selected the follow screen will appear Select MIG MAG procedure Short arc manual short arc synergic Pulsed arc synergic OPTIONS Wire speed This sets the speed of the welding wire 69 Ready to weld The welding current and the wire speed must be adjusted taking into consideration the thickness of the workpiece Larger pieces will require a higher wire speed For best results the wire speed must be adjusted during welding soft start This adjusts the contact speed of the wire 10 www parweld com 4 porweld creating a softer weld spark the higher the level the lower the contact speed Inductance This adjusts the Select MIG MAG procedure variation speed of the welding current for a sharper low levels or softer arc high levels short arc manual Short arc synergic 2t At ABi level This allows the user to set the 2 step or 4 step functions 2t In 2 step mode the machine wi
46. ukl never be used or shored in the rein or mi ania OPERATING ANDIOR INSTALLATION ENVIRONMENT 3 Never use ihe Welder an explosive comasiva abra sive pr galing environment EXTINGUISHER un shes in the immediate vicinity te ub RAS E Place the Welder wal away fram hot sources Place the Welder in a arvipormant Place tha Visier in a protected area not be installed Do not instal fhe Webs dus cet riot rrer paris ol Pe ur and The Welder must be pasibaned an a flat stable surta extends rar nan Ma unis oan dimanicns in al dradar AN AY CLEAN LOCATIONS Tha installation area mut be kept cean and dry De Sune The Wielder do nat draw in small objectis or laude only could the emip ment malfuncton but a serous risk of fira outbreak could be creabed AN the Welder yourself Always fa repair rater to the manufacturer or an authorized repai ner provisions wil mmecanel y erie repair not Specificaly authorized in wering or handled Dy ihe congrue cared eub ie eomesirucier wil een pl no reaponsibilly for malfunction ar damage resulting s a conas TECHNICAL ASSISTANCE The Welder must be taken to Technical Assi Canine ihe equipment has been
47. umable wire and the workpiece protected within a gas atmosphere This atmosphere can be either inert Argon or active CO2 or a mixture of Argon and CO2 The wire is continuously fed through a torch by a wire feeder to the weld pool A solid wire or flux cored wire can be used The transfer methods of the filler material define different arc types SHORT ARC short circuit transfer this brings the electrode into direct contact with the weld pool which creates a short circuit that extinguishes the arc after which the arc reignites and the cycle is repeated 3 4 4 2 ES 8 4 SPRAY ARC spray transfer this allows the droplets to detach from the tip of the electrode which successively reach the weld pool The fact the arc is visible reduces the need for the operator to strictly observe the adjustment tables allowing for direct control of the welding pool xxx 4 the tension directly influences the appearance of the welding seam but the dimensions of the welding surface can be varied according to requirements by manual movement of the torch to obtain variable deposits with a constant tension the speed of the movement of the wire is in relation to the welding current 7 ADJUSTING THE WELDER Once the welding tension has been set maintain the length of the electric arc between 5 and 10 mm and adjust the wire speed to achieve the best welding results Initially carry out a weldi
48. w to calculate the welding current according to the type of electrode used 11 CONNECTION FOR MMA WELDING The Dinse connector is inserted by lining up the key with the groove and turning the connector in a clockwise direction until it stops The electrode clamp holder and earth must be connected to the and terminals according to the specifications of the electrodes used 140 170 2 5 60 11 CONNECTION FOR MMA WELDING The Dinse connector 15 inserted by lining up the key with the groove and turning the connector in a clockwise direction until it stops The electrode clamp holder and earth must be connected to the and terminals according to the specifications of the electrodes used www parweld com 12 KSNITING THE MMA ARC IGNITION I Create the contact for Jigniting the arc at a distance of approximately 5 cm from the initial welding point Immediately t in order to keep the arc THE 5 onted Quickly bring the electrode without turning off the arc towards the point where the welding seam will begin A Begin welding advancing slowly The distance between the tip of the electrode and workpiece must be as identical as possible to the diameter of the electrode in use This is carried out by stopping a while over the last crater i e the end of the welding seam returning slowly on the previously deposited seam for approximately two centimetres
49. weld spark this is generally used with the soft start option Water pump When present this turns the water system ON or OFF 4 3 Pulse synergic MIG WELDING Pulse synergic MIG welding allows obtaining a relatively cold welding bead and good penetration The low energy input makes this welding process particularly suitable for thin layers and for materials such as stainless steel and aluminium During welding with synergic adjustment the wire speed i e welding power can be adjusted with knob 9 shown in Fig 1 The other parameters are automatically adjusted to the set power depending on the type and diameter of the wire selected By turning switch 10 it is possible to choose from the different MIG MAG welding modes press the switch to select the desired option Once selected the screen with the welding wire material options will appear 3 Select MIG MAG procedure Short arc manual Short arc synergic Pulsed arc synergic OPTIONS Swings hat do not appear on ihe acreon are acceenible by fuming ewitch 10 69 Drahttypwahl START ZLIR CK MIG MAG SA S Once the type of wire has been selected using switch 10 the settings page for the welding wire diameter will appear The wire s diameters could not be available for all models 3 Select wire diameter START BACK OPTIONS MIG MAG APS Fe vodna will ke you to ihe walding screen Ready to weld MIG MAG
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