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WARPP INARC-1000 I Operating Manual

Summary of INARC-1000 I

  • Page 1

    Inarc-1000 i/ 1250 i ·２６· inarc-1000 i / 1250 i inverter arc welding machines operating manual warpp engineers pvt. Ltd. B-1005, western edge ii, near metro mall, off. Western express highway, borivali (e), mumbai-400 066. Tel: 91-22-28542272 73/74. Fax: 91-22-28542275. E-mail:sales@warpp.Co.In web ...

  • Page 2

    Index 1. Safety precautions……….……….………………………………..(1) 2. Principle &technical data…………………………………………(7) 3. Features & applications…………………………………………...(11) 4. Installation guide………………………………………………….(12) 5. Operating instruction …………...………………………………...(16) 6. Repair & maintenance…………………………………………….(20) appen...

  • Page 3

    Inarc-1000 i/ 1250 i ·１· safety precautions arc welding can be hazardous. Protect yourself and others from possible serious injury or death. Keep children away. Pacemaker wearers should consult with their doctor before operating. Be sure that only qualified individuals perform all installation, oper...

  • Page 4

    Inarc-1000 i/ 1250 i ·２· electric and magnetic fields may be dangerous 2.A. Electric current flowing through any conductor causes localized electric and magnetic fields(emf). Welding current creates emf fields around welding cables and welding machines. 2.B. Emf fields may interfere with some pacema...

  • Page 5

    Inarc-1000 i/ 1250 i ·３· kneeling or lying, if there is a high risk of unavoidable or accidental contact with the work piece or ground) use the following equipment: semiautomatic dc constant voltage (wire) welder dc manual (stick) welder ac welder with reduced voltage control 3.C. In semiautomatic o...

  • Page 6

    Inarc-1000 i/ 1250 i ·４· fumes and gases can be dangerous 5.A. Welding may produce fumes and gases hazardous to health. Avoid breathing these fumes and gases. When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep fumes and gases away from the breathin...

  • Page 7

    Inarc-1000 i/ 1250 i ·５· welding and cutting sparks can cause fire or explosion . 6.A. Remove fire hazardous from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire. Remember that welding sparks and hot materials from welding can easily go throug...

  • Page 8

    Inarc-1000 i/ 1250 i ·６· cylinder may explode if damaged. 7.A. Use only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used. All hoses, fittings, etc. Should be suitable for the application and ma...

  • Page 9

    Inarc-1000 i/ 1250 i ·７· principle & technical data inarc-1000 i series block diagram of principle figure 1: block diagram of principle this series welding machines apply igbt soft switch inverter technology. 3- phase input are rectified by rectifier, inverted into hf ac, reduced by hf transformer, ...

  • Page 10

    Inarc-1000 i/ 1250 i ·８· 1. Main technical parameters description parameters inarc-1000 i inarc-1250 i primary power voltage / frequency three phase 380v±10% / 50hz rated output capacity 44kw 55kw rated input current 83a 120a rated duty cycle 100% range of output current 60-1000a 60-1250a output vol...

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    Inarc-1000 i/ 1250 i ·９· 2. Main circuit diagram z inarc-1000 / 1250 i figure 3: main circuit diagram for inarc-1000 i/ 1250 i.

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    Inarc-1000 i/ 1250 i ·１０· 3. Components list z inarc-1000 i / 1250 i no. Tab item model quantity remark 1 qf1 circuit breaker jd158-100d （100a/3p） 1 2 ab1, ab2 three phase rectifier module mds100a/1200v 2 3 l3 ～4 power inductor mz-1000 Ⅲ .6.1.0 2 4 l10 ～11 resonance inductor mz-1000.6.1.0 2 5 c7 ～8 ...

  • Page 13

    Inarc-1000 i/ 1250 i ·１１· features & applications this series machines are mma/tig machines with different specifications of rated current: 1000a and 1250a, which are novelty high-efficient and energy-saving dc arc welders. It can perform mma, tig welding, and air arc gouging, not only used in carbo...

  • Page 14

    Inarc-1000 i/ 1250 i ·１２· installation guide 1 ． pre-installation 1.1 installation environment the inarc-1000 i series is designed for use in adverse environments. Examples of environments with increased adverse conditions are: z in locations in which freedom of movement is restricted, so that the o...

  • Page 15

    Inarc-1000 i/ 1250 i ·１３· z place at a distance of 12" (304.79mm) or more from walls or similar boundaries that could restrict natural airflow for cooling. 1.3 power source connections warning thermal arc advises that this equipment be electrically connected by a qualified electrician. Electric shoc...

  • Page 16

    Inarc-1000 i/ 1250 i ·１４· product type inarc-1000 i inarc-1250 i power supply 3 phase ac 380v min. Capacity 83kva 120kva input volt protection fuse 90a 130a circuit breaker 120a 160a cable size input volt 25mm 2 35mm 2 output volt 70mm 2 ×2 95mm 2 ×2 ground lead 16mm 2 16mm 2 table 4: power supply c...

  • Page 17

    Inarc-1000 i/ 1250 i ·１５· 2.3 tig mode (1) ensure firmly connection to ground cable and tig torch. (2) ensure firmly connection to gas hose and gas cylinder if it is gas cooled; ensure firmly connection to water hose and water cooling machine if it is water cooled. (3) adjust every switches and pote...

  • Page 18

    Inarc-1000 i/ 1250 i ·１６· operating instruction 1. Functional introduction 1.1 front panel illustration and parts number reference figure 5: front panel (1) protection on led lights up and stops welding automatically while in overheat, but will not light up when normally welding. (2) fault on led li...

  • Page 19

    Inarc-1000 i/ 1250 i ·１７· (6) mma / tig / air arc gouging switch transfer among mma / tig / air arc gouging (7) 4-step / 2-step switch used in tig mode. It is auto-lock when in 4-step, and non-auto-lock when in 2-step (8) arc length switch z in mma mode: long: output cable length is more than 25m, l...

  • Page 20

    Inarc-1000 i/ 1250 i ·１８· 1.2 the rear panel and parts number reference figure 6: rear panel (1) specification plate (2) input cable connection box (3) circuit breaker the function of circuit breaker is to protect welding machine by automatic trip to turn-off power supply while in machine overload o...

  • Page 21

    Inarc-1000 i/ 1250 i ·１９· 2. Operating instruction turn on the circuit breaker on the switchboard, the power on led light, up, and the fan runs. Before welding, set up parameters by adjusting knobs and switches on the front panel according to the selected mode. Customer should refer to parameters de...

  • Page 22

    Inarc-1000 i/ 1250 i ·２０· repair & maintenance warning: have a qualified electrician do the maintenance and trouble shooting work. Turn the input power off, using the disconnect switch at the fuse box before working inside the machine. 1. Cautions: • rivet equipment name tag on the specified area of...

  • Page 23

    Inarc-1000 i/ 1250 i ·２１· 2. General maintenance • remove dust from power resource with pressure air by qualified individuals every 3-6 months. Check if the jointers are loose. • check regularly if cables are worn out, knobs are loose, and components of panel are damaged. • check regularly if cables...

  • Page 24

    Inarc-1000 i/ 1250 i ·２２· № trouble causes what to do 1 after power on, it doesn’t work. 1) phase missing in power source 2) fuse （3a）in welder is broken. 3) cable is broken 1) check power source 2) check if the fan, transformer for zkb/qdb and main control board are good or not. 3) check the connec...

  • Page 25

    Inarc-1000 i/ 1250 i ·２３· appendix a 1. General the user is responsible for installing and using the arc welding equipment according to the manufacturer’s instructions. If electromagnetic disturbances are detected, then it shall be the responsibility of the user of the arc welding equipment to resol...

  • Page 26

    Inarc-1000 i/ 1250 i ·２４· 3. Methods of reducing emissions 1) public supply system arc welding equipment should be connected to the public supply system according to the manufacturer’s recommendations. If interference occurs, it may be necessary to take additional precautions such as filtering of th...

  • Page 27

    Inarc-1000 i/ 1250 i ·２５· 5) earthling of the work piece where the work piece is nor bonded to earth for electrical safety, nor connected to earth because of its size and position, for example ships hull or building steelwork, a connection bonding the work piece to earth may reduce emissions in some...