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Limit Values using local exhaust or mechanical ventilation. In confined spaces or in some circumstances, 

outdoors,  a  respirator  may  be  required.  Additional  precautions  are  also  required  when  welding  on 

galvanized steel. 

Do  not  weld  in locations  near  chlorinated  hydrocarbon  vapors  coming from  degreasing,  cleaning or 

spraying  operations.  The  heat  and  rays  of  the  arc can  react  with  solvent  vapors  to  form  phosgene,  a 

highly toxic gas, and other irritating products. 

Shielded gases used for arc welding can displace air and cause injury or death. Always use enough 

ventilation, especially in confined areas, to insure breathing air is safe. 

Read and understand the manufacturer

’s instructions for this equipment and the consumables to be 

used, including the material safety data sheet and follow your employer

’s safety practices. 

 

ARC RAYS CAN BURN 

 

Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the 

arc when welding or observing open arc welding. 

Use suitable clothing made from durable flame-resistant material to protect your skin and that of your 

helpers from the arc rays. 

Protect other nearby personnel with suitable, non-flammable screening and/or warn them not to watch 

the arc nor expose themselves to the arc rays or to hot spatter or metal. 

 

SELF-PROTECTION 

 

Keep all equipment safety guards, covers and devices in position and in good repair. Keep hands, hair, 

clothing and tools away from V-belts, gears, fans and all other moving parts when starting, operating or 

repairing equipment. 

Do not put your hands near the engine fan. Do not attempt to override the governor or idler by pushing 

on the throttle control rods while the engine is running. 

 

DO NOT 

adds the fuel near an open flame welding arc or when the engine is running. Stop the engine 

and  allow  it  to  cool  before  refueling  to  prevent  spilled fuel from  vaporizing  on  contact  with  hot  engine 

parts and igniting. Do not spill fuel when filling tank. If fuel is spilled, wipe it up and do not start engine 

until fumes have been eliminated. 

 

WELDING SPARKS can cause fire or explosion. 

 

Remove fire hazards 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 material from welding can easily go 

through  small  cracks  and  openings  to  adjacent  areas.  Avoid  welding  near  hydraulic lines.  Have  a fire 

extinguisher readily available. 

Where  compressed  gases  are  to  be  used  at  the  job  site,  special  precautions  should  be  used  to 

prevent hazardous situation. 

When  no  welding,  make  certain  no  part  of  the  electrode  circuit  is  touching  the  work  or  ground. 

Accidental contact can cause overheating and create a fire hazard.   

Do not heat, cut or weld tanks, drums or containers until the proper steps have been taken to insure 

that such procedures will not cause flammable or toxic vapors from substances inside. They can cause 

an explosion even though they have been 

“cleaned”. 

Содержание INARC 200 IDS

Страница 1: ...ARC WELDING MACHINE OPERATION MANUAL INARC 200 IDS M s WARPP ENGINEERS PVT LTD B 1005 WESTERN EDGE II NEAR METRO MALL BORIVALI E MUMBAI 400 066 TEL 022 28542272 73 74 EMAIL sales warpp co in Website...

Страница 2: ...OLARITY CONNECTION WAY 3 3 1 MMA 3 3 2 TIG 4 OPERATION CONTROLAND CONNECTORS 4 1 LAYOUT FOR FRONT REAR PANEL 4 2 WELDING CURRENT ADJUSTMENT 4 3 WELDING OPERATION 4 3 1 STRIKING ARC WAY 4 3 2 MANIPULAT...

Страница 3: ...to a good electrical earth ground according to the operation manual The electrode and work or ground circuits are electrically hot when the welder is on Do not touch these hot parts with your bare sk...

Страница 4: ...n and in good repair Keep hands hair clothing and tools away from V belts gears fans and all other moving parts when starting operating or repairing equipment Do not put your hands near the engine fan...

Страница 5: ...here they may be struck or subjected to physical damage A safe distance from arc welding or cutting operations and any other source of heat sparks or flame Never allow the electrode electrode holder o...

Страница 6: ...will drop to the minimum current automatically to protect the electrode While TIG operation the minimum current will be outputted firstly until the arc is ignited by lifting method the output current...

Страница 7: ...cle which is defined as the proportion of the time that a machine can work continuously within a certain time 10 minutes The rated duty cycle means the proportion of the time that a machine can work c...

Страница 8: ...to welding gun directly and the method of lifting arc is adopted Stricking arc of TIG operation when tungsten electrode touches the workpiece the short circuit current is only 10A After generating ar...

Страница 9: ...amp This pilot lamp when lit indicates that the machine is on 2 Alarm pilot lamp This pilot lamp indicates when lit that the protection of the machine has been activated 3 Welding current regulation s...

Страница 10: ...current pre setting Before welding adjusting welding current the welding current display will show the ampere It is convenient to set parameters and adjust accurately 4 3 Welding operation 4 3 1 Stri...

Страница 11: ...t form in MMA In MMA welding the common basic joint form butt joint lap joint corner joint T joint 4 4 2 Electrode selection The electrode diameter selection is based on the workpiece thickness weldin...

Страница 12: ...ot proper Choosing the proper welding current speed The arc cannot be drawn too long The electrode angle should be proper Manipulation of electrode should be correct Incomplete penetration The groove...

Страница 13: ...ding operation is not proper The welding material can not match the work piece The groove design processing are not proper Choosing the electrode of good slag detachability Strictly to clear the slag...

Страница 14: ...with any part of your body Before operation no concerned people should be left Do not watch the arc in unprotected eyes Ensure good ventilation of the machine to improve duty ratio Turn off the engin...

Страница 15: ...that whether the min max value on LED accords with the set value If there is any difference and it has affected the normal welding craft please adjust it Check up that whether fan is damaged and is no...

Страница 16: ...quipment If there is any problem and has no the authorized professional maintenance personal of our company please contact local our company agent or the branch company If there are some simple troubl...

Страница 17: ...ool is not enough MMA The welding current adjusted too low Increase the welding current The arc force adjusted too small Increase the arc force 10 Arc blow Airflow disturbance Use the shelter from air...

Страница 18: ...5 3 Electrical principle drawing INARC 200 IDS...

Страница 19: ......

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