ASSEMBLY AND OPERATING INSTRUCTIONS
Contents
1. e za 347148 YelsHiAle e S zlaiossnt SUAS MAS AH PARAH 587E MBH e Turn power off before servicing e Desconectar el cable de ali mentaci n de poder de la m quina antes de iniciar cualquier servicio e D branchez le courant avant l entre tien e Strom vor Wartungsarbeiten abschalten Netzstrom v llig ff nen Maschine anhalten e N o opere com as tampas removidas e Desligue a corrente antes de fazer servico e N o toque as partes el tricas nuas XYVTFFYA H ERZKRU D PSB EFE YA DF gt CES o Hs RD ER Do not operate with panel open or guards off No operar con panel abierto o guardas quitadas N op rez pas avec les panneaux ouverts ou avec les dispositifs de protection enlev s e Anlage nie ohne Schutzgeh use oder Innenschutzverkleidung in Betrieb setzen Mantenha se afastado das partes moventes e N o opere com os paineis abertos ou guardas removidas O0ONAMRPIN ABNUALIZE CHMBTRELEUTFEU OBRRRTHMRRARS SERB Ko e mao Yel Sea z OWA AVISO DE PRECAUCION French ATTENTION German WARNUNG ATEN O it ie BIR Chinese lea ge faa chal ad TAU Gall hace ja d Aach arin Jg it a Mall oe glaa sa ct Aca hy pha NM pil gl Jl ale AREY cols UI ai tha Jada yo Aale ul Al dl gta LEIA E COMPREENDA AS INSTRU ES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO E SIGA AS PRATICAS DE SEGURANCA DO EMPREGADOR SBM OBUOX HD OHB2. Inverse Circuit amp Filter Control Circuit Rectifier amp Filter 10 TROUBLES AND PROBLEM SOLVING Trouble Causes Problem Solving Power lamp not light 1 No electricity input 2 Switch of welder fails 1 Check incoming line 2 Replace the switch Fan not rotating 1 Fan poer line is off 2 Enclosure blocks the fan due to defor mation 3 The fan fails 1 Reconnect the line 2 Reform the enclosure 3 Replace the fan Warning lamp lights 1 Over heat yellow lamp lights 2 Oer current Green lamp lights 1 Welding after cooling 2 Input voltage too low or the machine fails No output of welder 1 Over crrent protection 2 Welder fails 1 Over load using 2 Maintenance in manufacturer or service center Welding stops and w arning light is on Self protection has engaged 1 Display 801 2 Display 802 3 Display 804 4 Display 805 1 over voltage lower voltage 2 over temperature 3 over current 4 torch switch always close Output current decreased 1 Input Voltage is low 2 Input line is too thin 2 Power line is thickened Current can not be regulated 1 Connecting line ofthe potentiometer is of f 2 Potentiometer for current regulation fails 1 Reconnecting the line 2 Replace potentiometer High frequency are can not be generated 1 The switch fails 2 Interval of high frequency discharging is t oo big 3 Distance of the torch and workp
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4. SHICRBRELTE iD OMAR HREESHRERR ex 19 Sal RSA HEHA daig due e Lilly gupay alg gia Ai EE READ AND UNDERSTAND THE MANUFACTURER S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER S SAFETY PRACTICES SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS CONSUMIBLES QUE VA A UTILIZAR SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HER STELLERS DIE UNFALLVERHUTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN e Keep your head out of fumes e Use ventilation or exhaust to remove fumes from breathing zone e Los humos fuera de la zona de res piraci n e Mantenga la cabeza fuera de los humos Utilice ventilaci n o aspiraci n para gases e Gardez la t te a l cart des fum es e Utilisez un ventilateur ou un aspira teur pour ter les fum es des zones de travail e Vermeiden Sie das Einatmen von Schweibrauch e Sorgen Sie fiir gute Be und Entliiftung des Arbeitsplatzes e Mantenha seu rosto da fuma a e Use ventilac o e exhaust o para remover fumo da zona respirat ria E1 APSMERTLIICLT F n o BAPHECTIHIAEBELTIA D ECETIA o MES AAA A ARE
5. THANKS FOR PURCHASING OUR PRODUCT TI G1 0 DC TIGPULSE TIG DC MMA WELDING MACHINE ASSEMBLY AND OPERATING INSTRUCTIONS be suitable for 1x220 240V SAFETY PRECAUTIONS Follow these precautions carefully Improper use of any welder can result in injury or death 1 ONLY CONNECT WELDER TO A POWER SOURCE FOR WHICH IT WAS DESIGEND The specification plate on the welder lists this information When welding outdoors only use an extension cord intended for such use 2 ONLY OPERATE WELDER IN DRY LOCATIONS and on cement or masonry floor Keep area clean and uncluttered 3 KEEP ALL COMBUSTIBLES AWAY FROM WORK SITE 4 DO NOT WEAR CLOTHING THAT HAS BEEN CONTAMINATED with grease or oil 5 KEEP CABLES DRY AND FREE FROM OIL AND GREASE and never coil around shoulders 6 SECURE WORK WITH CLAMPS or other means don t over reach when working 7 NEVER STRIKE AN ARC ON A COMPRESSED GAS CYLINDER 8 DON T ALLOW THE INSULATED PORTION OF THE ELECTRODE HOLDER TO TOUCH THE WELDING GROUND WHILE CURRENT IS FLOWING 9 SHUT OFF POWER AND UNPLUG MACHINE WHEN REPAIRING OR ADJUSTING Inspect before every use Only use identical replacement parl 10 FOLLOW ALL MANUFACTURER S RULES on operating switches and making adjustments 11 ALWAYS WEAR PROTECTIVE CLOTHING when welding This includes long sleeved shirt leather sleeves protective apron without pockets long protective pants and boots When handing hot materi
6. als wear asbestos gloves 12 ALWAYS WEAR A WELDER S HELMET WITH PROTECTIVE EYE PIECE when welding Arcs may cause blindness Wear a protective cap underneath the helmet 13 WHEN WELDING OVERHEAD BEWARE OF HOT METAL DROPPINGS Always protect the head hand feet and body 14 KEEP A FIRE EXTINGUISHER CLOSE BY AT ALL TIMES 15 DO NOT EXCEED THE DUTY CYCLE OF THE MACHINE The rated cycle of a welding machine is the percentage of a ten minute period that the machine can operate safely at a given output setting 16 KEEP ALL CHILDREN AWAY FROM WORK AREA When storing equipment make sure it is out of reach of children 17 GUARD AGAINST ELECTRIC SHOCK DO not work when tired Do not let body come In contact with grounded surfaces 1 MAIN USAGE AND THE RANGE OF USAGE APPLICATIONS TIG180D inverse argon arc welder with international advanced technology is a new variety of welding machine using MOSFET or IGBT It has performance and high efficiency that the traditional welder can not be compared with TIG180D welder is triple functional machine used as MMA DC TIG PULSE TIG welder The welding current and pulse frequency is all infinitely and independently adjustable All ferrous metal copper and stainless steel material can be omnibearing welding in all position The welding current is stable The welding seam is nice few spatters and low noise occurs during welding It has high frequency arc striking The welder has outstanding feature of mi
7. arc extinguishing Let the protection gas cooling down for the welding seam not to be oxidized 8 When the welding operation is finished turn off argon bottle switch and cut off input power of the welder 1 3 PULSE ARGON ARC WELDING Selection of peak current and base current selector 10 onto the position pulse on The frequency changes between 0 5 500Hz select peak time on ratio It can be selected between 5 95 select up slope amp down slope time It can be selected between 0 25S 5 Gas connecting and testing are generating and are blowing off etc are all the same as DC are welding 6 2 Hand welding with electrode selector 10 onto the position MMA Regulating Current Knob 3 to select right welding current select empiric formula I 40d d is dia of the electrode Notice positive and negative connection during welding A POSITIVE CONNECTION B NEGATIVE CONNECTION SEDER WELDER ELECTRODE ELECTRODE S A HOLDER O HOLDER WORKPIECE WORKPIECE Connecting input power for the welder then switch on the power and current indicating light 2 is on Pay attention to rated welding current and rated duty cycle of the welder Overload is not allowed After the welding operation is finished let the welder be ventilated for a few minutes and then cut off the power switch 7 ARGON TUNGSTEN DC ARC WELDING PROCESS only for reference 7 1 Current carrying capacity of tun
8. ccording to the process specification b Checking the welder appearance for deformation and damage c For the safety of the equipment and the persons the customer must correctly make grounding or protecting according to the power supply system using 4 mm lead to connect the protection grounding of the welder d Welding operation should be carried out in dry and good ventilating area The surrounding objects should be not less than 0 5m away from the welder e Checking the welder output connector for tightness f The welder can not be moved or the cover can not be opened during the power is on and welding operation is carried out g The welder should be cared used and managed by specialized person h Confirming that the power source is 220 230 240V It can not be connected with 380V power absolutely 5 SKETCH OF THE PANEL FUNCTION 1 FRONT PANEL 2 BACK PANEL e LTH na TG 1500 E E PEAKAMPS nA EN ae 1 DOWN SLOPE S UP SLOPE VE AMPS o PULSE FREQUENCY Hz e START AMPS Km Jemen d END AMPS D A PULSE arc FORCE N HOT START TIME HOT STA IT AMPS 1 Memory chanel LED 2 Data Display meter 3 Parameter Select function 4 indicating light of power 5 A unit of current S unit of up amp downslope time amp pre amp post flow time unit Of peak time on Hz unit of pulse freq 6 indicating light of Parameter Select function Pre flow Start
9. current Up slope Welding Amps Pulse peak amps peak time on pulse freq down slope end current post flow 8 warning indicating light 9 indicating light of MMA Parameter Select function arcforce slector Hot start time hot start amp 10 Pulse on pulse off MMA slector 11 HF LIFT slector 12 2 steps 4 steps slector 13 Data Display Adjustment Knob mon 15 output Ground clamp 16 output Welding holder 17 argon out 18 argon arc control or remote control 19 nameplate 20 power switch 21 argon inlet 22 power supply 23 safety earthing column 24 fan 6 METHOD OF THE OPERATION 6 1 ARGON ARC WELDING TIG switch flow meter jf gas inlet pipe workpiece 6 1 1 CLEARING BEFORE WELDING Tungsten argon arc welding is very sensitive to surface contamination of filled metal Therefore before welding is carried out grease paint and coating on the surface lubricant for machining and oxidized film should be removed 1 2 DC ARGON ARC WELDING selector 10 onto the position pulse off Connecting the gas inlet pipe to inlet 21 of the welding Connecting gas inlet pipe of the welding torch to argon output of welder 17 3 Putting the aerial plug of the welding torch in the argon arc control socket 18 Testing gas get the power of the welder ready and switch on the power 2 open the argon bottle switch and switch on the flow meter press the torch switch select sui
10. gsten electrode A dia of DC negative DC positive connecting tungsten connecting electroder pure thorium cerium pure mm tungsten tungsten tungsten tungsten 20 60 15 80 20 80 1 0 60 150 100 200 100 200 10 30 7 2 Relation between end form of tungsten electrode and arc stability variety application range electrical arc cerium or thorium DC narrow gap welding and eii ud stable tungsten electrode positive sheet welding tungsten cerium or DC dia lt 1mm tungsten elec thorium electrode positive trode continuous welding 7 3 hand argon tungsten electrode welding specification for stainless steel f curling butt butt connection and dia of thickness of sheet connection filling welding wire welding Gai welding Argon flow welding argon flow wire mm current A L min current L min mm DC positive connec tion 2 0 5 6 8 PULSE ARGON TUNGSTEN WELDING PROCESS only for reference 1 Features and application scope of the process The pulse type argon tungsten arc welding is different from the continuous DC argon arc welding The welding current is pulsed The wave form of the current is shown in the following sketch Ip pulse current CUR A welding process Ib base current tp tb down slope tp width time of pulse current tb width time of base current tp tb T arcing off P D pulse width after fl
11. hing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja a e Aislese del trabajo y de la tierra e Ne laissez ni la peau ni des v te ments mouill s entrer en contact avec des pi ces sous tension e Isolez vous du travail et de la terre e Beriihren Sie keine stromfiihrenden Teile oder Elektroden mit Ihrem K rper oder feuchter Kleidung e Isolieren Sie sich von den Elektroden und dem Erdboden e N o toque partes el tricas e elec trodos com a pele ou roupa molha da e lsole se da peca e terra o REPOR RABE ELE het EE LATE OMLMPT APSSAPHEBS NTUSHILT FSU ES ES R GH Oa CRM EER e NTAH SUES ae EY EE m s qa Sal HAR e sis HIE Weal ole A W ou il el all et Y O el ai ANI d o El lala AA ll all DIS dan le die Lo e Keep flammable materials away e Mantenga el material combustible fuera del rea de trabajo e Gardez a l cart de tout mat riel inflammable Entfernen Sie brennbarres Material Mantenha inflamaveis bem guarda dos e RAPIOENDOMTO BEER MMIC LU THEW EKA o jE U B RH m 1 EL FPN o l aj d s s n AAN al gh aca eee Na AFX M2 e Wear eye ear and body protection e Prot jase los ojos los o dos y el cuerpo e Prot gez vos yeux vos oreilles et votre corps e Tragen Sie Augen Ohren und K r perschutz e Use protec o para a vista ouvido e corpo 0 E HRU
12. ieceis too far high frequency arc generator fails 1 Replace torch switch 2 Regulating discharging interval to 0 8 1 0mm 3 Put torch tungsten electrode close to work piece 4 Replace high frequency arc generator Arc of argon welding is broken or tungsten electrode is burnt 1 Argon gas flow is not regulated well 2 Tungsten electrode fails 3 Value of current does not match of tungsten electrode 4 After flow time too short with dia 1 Regulated well 2 Replace or sharpen 3 Select the electrode dia and current correctly 4 Enlarge the time Welding torch overheat 1 Not use the water cooling when the current is more than 160A 2 The argon flow is the low current 1 Use water cooling 2 Enlarge the argon flow 11 ACCESSORIES SEE PACKING LIST PLEASE PACKING LIST PONIA A TIG180D Welding machine Welding Holder Ground clamp TIG welding torch gas inlet pipe Adjustable foot control optional accessory Operation instructions Certificate of quality Certificate of quality Name of product PULSE TIG WELDING Type of product TIG180D Packing No Test results of this welder fulfils _technical requirements and its release from the works is granted Inspector__ __ Date Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG ATENCAO Japanese it ie BIR Korean e Do not touch electrically live parts or electrode with skin or wet clot
13. nimum current The minimum current can be up to 5A Protection measures of the welder are perfect The welder is reliable light in weight and easy to use It is particularly suitable for enterprise of plant and mine build decoration and maintenance sectors 2 MAIN TECHNICAL SPECIFICATIONS Model TIG180D Power Supply Voltage AC 220 230 240V 50Hz No load Voltage 70V Rated Output Current 180A Rated Duty Cycle 35 5 180A TIG 5 160A Stick base Amps 5 180A Start current 5 150A Peak Cur Adjusting Range End current 5 150A Pulse Width Ratio 5 95 Pulse Frequency 0 5 500Hz TIG Arc starting mode high frequency arc striking Up slope Down slope time 0 25 S Pre Flow Time 0 10S Post Flow Time 0 25S Mass Protection Class of enclosure 3 OPERATING CONDITION AND WORK SURROUNDING 1 Operating condition Voltage of power source AC220 230 240V 10 Frequency 50 60Hz Reliable grounding protection 2 Work surrounding 1 relative humidity lt 90 average monthly temperature 20 C 2 ambient temperature 10 C 40 C 3 The welding site should have no harmful gas chemicals molds and inflammable matter explosive and corrosive medium no big vibration and bump to the welder 4 Avoiding rain water Operating in rain is not allowed 4 DESCRIPTION OF THE ERECTION a Before welding the operator should read the operation instructions and uses the welder correctly a
14. ow gas sending in advance T s Ip and Ib and their continuous time tp and tb can be regulated according to requirements of the process The amplitude value of electric current changes periodically with certain frequency in case of the pulse current molten bath will be formed in the workpiece and the molten bath will be solidified in case of base current The welding seam is formed by reciprocal overlaps Welding heat input can be controlled by regulating pulse frequency pulse current amplitude size of base current continuous time of pulse current and base current and therefore the welding seam size and quality of the zone influenced from heat can be controlled 2 Advantages and application scope of pulse argon gas tungsten arc welding a Precisely control the size of the bath inputting heat to workpiece to increase penetration resistance of molten seam and preservation of bath It is easy to obtain even fusing deepness This process is specially applicable to omni bearing welding of sheet and formation to be done with both sides through one side welding b Heating and cooling of each welding point is very fast Therefore the process is applicable for the workpiece with great difference of heat conductivity and thickness c Pulse arc can obtain greater fusing deepness with lower heat input Therefore under the same condition the zone influenced from welding heat and deformation from welding can be reduced This is very im
15. portant for sheet and ultra thin sheet welding d Fast cooling of the bath metal and short duration time of high temperature during welding can reduce cracks caused to the thermo sensitive materials during welding 3 Selection of welding parameters Except for pulse current and the width time width ratio as well as pulse frequency welding parameters of pulse argon gas tungsten arc welding are same as general tungsten DC argon arc welding Pulse current increasing means electric arc can obtain greater penetration ability But too much current can cause local melting of tungsten electrode Generally welding current required for DC tungsten argon arc welding or greater current is used Arc holding current ie base current influences cooling and crystallizing of the metal in the bath The range is determined by performance of the welding materials When sheet is welding smaller arc holding current base current is usually used in order to reduce welding through and deformation When pulse width ratio holding time of pulse current and base current is selected both the heat input and features of pulse welding should be considered Usually it can be selected between 30 60 Selection of pulse frequency periodical change time of pulse current mainly depends on thickness of sheet and welding speed and operation custom of the operator should be also considered 9 SYSTEMATIC BLOCK DIAGRAM Input AC220 230 240V Rectifier
16. table argon flow Regulating the base current knob 13 Selecting suitable welding current according to thickness of the workpiece to be welded Selecting suitable current down slope time and after flow time according to the current Notice 1 The current indicating meter on the front panel is used to display the preset output current level before welding and actual output level while welding A lit display indicates input power is turned on Notice 2 When using Adjustable foot control regulating the current with sole welding current will increase gradually when you step at full tilt the Adjustable foot control with sole Tungsten electrode end is 2 3mm away from the welding workpiece Press the torch switch arc striking will occur Notice During welding when the 12 2steps 4steps switch on 2 steps switch of the torch must be pressed and can not be released otherwise the arc will be broken relex it one time OFF relex it second time OFF A 2 4 steps change o it one time ON switch of torch four steps atop welding current press it second time ON k initial current crater current welding current down slop time OFF switch of torch ON two steps up slop time A down slop time welding current p welding current 7 Releasing the switch of the torch welding current will reduce gradually time is adjustive and arc extinguishes The welding torch can not be removed as soon as the
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