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liquidarc Maxmig 210i Operating Manual

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Maxmig 210R
Operating Manual
CODE
MACHINE
70008
05-3210
70009
05-4210
SAFETY DEPENDS ON YOU
LiquidArc machines are designed and built with safety in mind. However, your overall safety can be
increased by proper installation . . . and thoughtful operation on your part. Read and observe the general
Safety Precautions on page 2 and follow specific installation and operating instructions included in this
manual.
Most importantly, think before you act and be careful.
A Division of The Lincoln Electric Company (Aust) Pty Ltd A.B.N. 36 000 040 308
35 Bryant Street, Padstow, Sydney 2211, Australia
IMA 578BLA
Part No 05-3210
Part No. 05-4210
July 2003

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  • Page 1 05-4210 SAFETY DEPENDS ON YOU LiquidArc machines are designed and built with safety in mind. However, your overall safety can be increased by proper installation . . . and thoughtful operation on your part. Read and observe the general safety precautions on page 2 and follow specific installation and operating instructions included in this manual.
  • Page 2 PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. READ AND UNDERSTAND BOTH THE SPECIFIC INFORMATION GIVEN IN THE OPERATING MANUAL FOR THE WELDER AND/OR OTHER EQUIPMENT TO BE USED AS WELL AS THE FOLLOWING GENERAL INFORMATION. ARC WELDING SAFETY PRECAUTIONS ELECTRIC SHOCK can kill ARC RAYS can burn 1.
  • Page 3 4. Parts should be ordered from LiquidArc, its offices or the nearest Authorised Field Service Shop. (The “LiquidArc Service Directory” listing these shops geographically is available on request.) Note: “Hardware” in the LiquidArc Parts Lists are not LiquidArc stock items but can be obtained via the Field Service Shop network.
  • Page 4 WELDING, EMF & PACEMAKERS All welders should follow safe practices that minimise their Welders with Pacemakers exposure to electric and magnetic fields (EMF). For welders wearing implanted pacemakers, safe welding There is no question that the fields in arc welding can interfere practices are particularly important and additional procedures with a pacemakers function.
  • Page 5 Welding equipment should be connected to the mains supply according to the manufacturer’s recommendations.If interference • for using with other Lincoln Electric/LiquidArc equipment. occurs, it may be necessary to take additional precautions such • designed for industrial and professional use.
  • Page 6 Standard features include a spot timer, gas purge facilities, a dual position 2 or 4 step trigger interlock, a Maxmig 150 MIG gun, a regulator/flowmeter and gas hose, ground cable assembly (3m on the Maxmig 210i and 5m on the Maxmig 210R) a 3m long input lead and an undercarriage on which a gas cylinder can be mounted.
  • Page 7 Set gas cylinder on rear platform of the machine. Hook 1.4 Gun and Cable chain in place to secure cylinder to rear of welder. WARNING Remove the cylinder cap. Inspect the cylinder valve for damaged threads, dirt and dust. For cylinders having an Turn the welder power switch off before installing gun and external thread fitting, remove any dust and dirt from the cable.
  • Page 8 2. OPERATING INSTRUCTIONS Pilot Light This light illuminates when the input mains power is switched on. WARNING Volts Control The output voltage is controlled by two rotary switches. • Do not touch electrically live One rotary switch provides two “coarse” voltage settings parts or electrode with skin or as well as switching the mains power on.
  • Page 9 Obtain a gap between the wire feed roll and the pressure roll by Gas Purge lifting the cam latch. Feed the wire end into the guide tube, Use the gas purge push button to operate the gas solenoid between the drive rolls, and into the “Euro” connector guide until to purge air from the hose after connecting a new gas it protrudes about 20mm out of the front of the “Euro”...
  • Page 10 WARNING Keep gun cable clean by following maintenance instructions. • Have an electrician install and Use only clean, rust-free electrode. LiquidArc electrode service this equipment. has proper surface lubrication. • Turn the input power off at the Replace contact tip when the arc starts to become unstable or the contact tip end is fused or deformed.
  • Page 11 (+)ve to suit these modifications. output stud. Apply the test. (Min. resistance 1MΩ) For prompt service contact your local authorised LiquidArc Field Welding Circuit to Primary Test: Connect one lead of the Service Shop.
  • Page 12 TROUBLESHOOTING WARNING • Have an electrician install and service this equipment. • Turn the input power off at the fuse box and unplug the machine before working on equipment. ELECTRIC • Do not touch electrically hot parts. SHOCK can kill Problem Possible Cause What To Do...
  • Page 13 TROUBLESHOOTING What To Do Problem Possible Cause No wire feed, although arc Defective wire feed motor or wire drive Measure the voltage between Red motor voltage is present. control PC board. lead (54) and the Green motor lead (53) when the wire inch push button is depressed.
  • Page 14 NOTES Page 14 Maxmig 210 IMA 578BLA...
  • Page 15 AP-82 Operative: 4.7.03 Supersedes: 28.10.98 MAXMIG 210i PARTS LIST AP-82 Do not use this Parts List for a machine if its code number is not listed. Contact the Service Department for any code numbers not listed. Numbers in the table below indicate which column to use in each parts list for each individual code number.
  • Page 16 AP-82-C General Assembly Operative: 4.7.03 Supersedes: 28.10.98 Maxmig 210i AG1394 for Code 1483 AG1376-1 for Code 1539 Ref: AG1394 (28.10.98) Page 16 Maxmig 210 IMA 578BLA...
  • Page 17 AP-82-C1 Operative: 4.7.03 Supersedes: 28.10.98 # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 18 AP-82-D Control Panel Assembly Operative: 4.7.03 Supersedes: 28.10.98 Maxmig 210i Ref: AL2537-4 (28.10.98) Page 18 Maxmig 210 IMA 578BLA...
  • Page 19 AP-82-C1 Operative: 4.7.03 Supersedes: 28.10.98 # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 20 AP-82-W Wiring Diagram Operative: 4.7.03 Supersedes: 28.10.98 Maxmig 210i Ref: AL2597 (A23.10.96) For Codes 1483 & 1539 Page 20 Maxmig 210 IMA 578BLA...
  • Page 21 AP-95 MAXMIG 210R Operative: 8.7.03 Supersedes: 28.10.98 PARTS LIST AP-95 Do not use this Parts List for a machine if its code number is not listed. Contact the Service Department for any code numbers not listed. Numbers in the table below indicate which column to use in each parts list for each individual code number. Refer Page 27 for Maxidrive 2R.
  • Page 22 AP-95-C Operative: 28.10.98 General Assembly Supersedes: Maxmig 210R Ref. AG1394-2 Page 22 Maxmig 210 IMA 578BLA...
  • Page 23 AP-95-C1 Operative: 4.7.03 Supersedes: 28.10.98 # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 24 AP-95-D Front Panel Assembly Operative: 4.7.03 Supersedes: 28.10.98 Maxmig 210R Ref. AL2655-1 Page 24 Maxmig 210 IMA 578BLA...
  • Page 25 AP-95-D1 Operative: 4.7.03 Supersedes: 28.10.98 # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 26 AP-95-W Wiring Diagram Operative: 4.7.03 Supersedes: 28.10.98 Maxmig 210R Page 26 Maxmig 210 IMA 578BLA...
  • Page 27 AP-93 MAXIDRIVE 2R Operative: 4.7.03 Supersedes: 28.10.98 PARTS LIST AP-93 Do not use this Parts List for a machine if its code number is not listed. Contact the Service Department for any code numbers not listed. Numbers in the table below indicate which column to use in each parts list for each individual code number.
  • Page 28 AP-93-C General Assembly Operative: 4.7.03 Supersedes: 28.10.98 Maxidrive 2R Ref. AG1412 for Code 1547 Page 28 Maxmig 210 IMA 578BLA...
  • Page 29 AP-93-C1 Operative: 4.7.03 Supersedes: 28.10.98 # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 30 AP-93-D Drive Plate Assembly Operative: 4.7.03 Supersedes: 28.10.98 Maxidrive 2R # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 31 AP93-W Wiring Diagram Operative: 28.10.98 Supersedes: Maxidrive 2R IMA 578BLA Maxmig 210 Page 31...
  • Page 32 AP-103-E Maxmig 150 Operative: 4.7.03 Supersedes: TBi Welding Torch Page 32 Maxmig 210 IMA 578BLA...
  • Page 33 AP-103-E.1 Operative: June 2003 Supersedes: # Indicates a change this printing. * Items not illustrated. Use only the parts marked “X” in the column under the Recommended Spare Parts are highlighted in bold heading number called for in the model index page. Nut, bolt and washer sizes are given so they may be procured locally.
  • Page 34 NOTES Page 34 Maxmig 210 IMA 578BLA...
  • Page 35 NOTES IMA 578BLA Maxmig 210 Page 35...
  • Page 36 International: Ph: +61 2 9772-7222 Fax: +61 2 9792-2420 In Australia, LiquidArc Technical Sales Representatives are located in, Mackay, Bundaberg, Brisbane, Newcastle, Wollongong, Sydney, Melbourne, Adelaide and Perth. 1300 728 720 To contact your local LiquidArc Technical Sales Representative, call (for the cost of a local call).

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Maxmig 210r

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