Eastwood MIG 180 Assembly And Operating Instructions Manual
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Eastwood MIG 180 Assembly And Operating Instructions Manual

Welder with spool gun
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Item #33990
MIG 180 WELDER
WITH SPOOL GUN
ASSEMBLY AND OPERATING INSTRUCTIONS

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Summary of Contents for Eastwood MIG 180

  • Page 1 Item #33990 MIG 180 WELDER WITH SPOOL GUN ASSEMBLY AND OPERATING INSTRUCTIONS...

  • Page 2: Statement Of Limited Warranty

    Eastwood. WARRANTY REPAIR: If Eastwood confirms the existence of a defect covered under this warranty plan, Eastwood will determine whether repair or replacement is the most suitable option to rectify the defect. At Eastwood’s request, the purchaser must return, to Eastwood, any products claimed defective under Eastwood’s warranty.
  • Page 3 SPOOL GUN AND ACCESSORIES; FIG. C (1) Spool Gun Assembly [R] (1) 1 lb. (4” Spool) of 0.035” [0.9mm] Aluminum Wire [S] (1) 0.035” [0.9mm] Contact Tip [T] (1) 0.030” [0.8mm] Contact Tip [U] To order parts and supplies: 800.343.9353 >> eastwood.com...

  • Page 4: Specifications

    If the Duty Cycle is exceeded, and the built-in Breaker is tripped, allow the unit to cool for a minimum of 15 minutes. When a safe temperature has been reached, the Welder can be switched back on. To increase the duty cycle, turn down the Voltage Output control. Going above 130 Amps will yield a lower Duty Cycle. Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com...

  • Page 5: Safety Information

    SAFETY INFORMATION IMPORTANT NOTE: These instructions are intended only to provide the user with some familiarity of the Eastwood MIG 180. Electric Welding is a highly complex procedure with many variables. If you have no prior experience with Electric Welding, it is extremely important to seek the advice of someone experienced in...

  • Page 6: Cylinders Can Explode If Damaged

    • Use only correct shielding gas cylinders, regulators, hoses and fittings designed for the specific application; maintain them and all related components in good condition. • Keep protective cap in place over valve except when cylinder is in use. • Use proper equipment, procedures and have adequate help when moving or lifting cylinders. Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com...

  • Page 7: First Aid

    NEMA 6-50R receptacle. As an alternative, by using the included Adapter Cord, the MIG 180 can be used with a 120 VAC, 20 AMP, 60HZ grounded NEMA 5-15R outlet protected by a circuit breaker.
  • Page 8 FRONT LOWER PANEL (FIG 2) a. MIG Gun Hose/Wire Feed Socket b. MIG Gun Trigger Wire Connection c. Negative Ground Connection Lead (DCEN) FIG. 2 FIG. 2 d. Short, Integral Ground Connection Lead e. Positive Ground Connection (DCEP) Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com...
  • Page 9 MIG Gun Cable/Gas Connection Socket i. Wire Spool Spindle j. Wire Feed Tube k. Wire Drive Roller l. Wire Tensioner m. MIG Gun Cable Retaining Thumbscrew n. Wire Speed Chart m m a a To order parts and supplies: 800.343.9353 >> eastwood.com...
  • Page 10 MIG 180 WELDER SET-UP FIG. 5 FIG. 5 The Eastwood MIG 180 is factory set-up for MIG Welding use with Solid Wire (0.030” included) and Shielding Gas (Not Included). This set-up includes the proper polarity (DCEP) and the Drive Roller set for 0.030”...
  • Page 11 • Use proper equipment, procedures and have adequate help when moving or lifting cylinders. A Shielding Gas Bottle is NOT INCLUDED with the Eastwood MIG 180 but is necessary to weld using Solid Wire. It can be bought at most local Welding Supply Stores.
  • Page 12 FIG. 9 FIG. 9 The Eastwood MIG 180 can be used with either a 4” or an 8” wire spool. A 4” Spool fits directly on the Spool Shaft and the included, pre-installed 8” Spool Adapter must be removed and placed in a safe location for future use.
  • Page 13 - Repeat the above step until wire is feeding smoothly with no binding or slippage. Once the wire exits the end of the MIG Gun, reinstall the contact tip and nozzle. Cut the wire about 1/4” from the end of the contact tip. To order parts and supplies: 800.343.9353 >> eastwood.com...
  • Page 14 The Eastwood MIG 180 Wire Drive Roller has twin grooves to accommodate both 0.023” [6mm] and 0.030”/0.035” [0.8mm/0.9mm] wire. The MIG 180 Drive Roller is factory set and up ready to use 0.030” (0.8mm) solid wire. IMPORTANT NOTE: In this position, the actual, 0.030”/ [0.8mm] groove is inboard, un- der the wire while the 0.8 marking for the 0.030”...
  • Page 15 OVERLOAD PROTECTION The Eastwood MIG 180 Welder is equipped with an overload protection. This device will protect the Welder if the duty cycle is exceeded. If the output is exceeded, the breaker will trip, the RED Overtemp Indicator will illuminate and cut off the power supply to the drive motor and MIG Gun although the fan will still run to cool the unit.
  • Page 16 • Electric welding heats metal and tools to temperatures that will cause severe burns! • Use protective, heat resistant gloves and clothing when using Eastwood or any other welding equipment. Never touch welded work surface, MIG Gun tip or nozzle until they have completely cooled.
  • Page 17 The Eastwood MIG 180 can be used to form many different joints and welds all of which FIG. 17 FIG. 17 will require practice and testing before using on an actual project piece. This following welding process is just a baseline to get started. Welding, as with any skill, requires a learning curve to achieve proficiency.

  • Page 18: Welding Techniques

    Stringer or Weave type will create a more aesthetically pleasing weld bead. • Once the entire weld has been completed, allow the metal to cool. If necessary, follow up with a flap disc to grind the weld bead flush. Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com...

  • Page 19: Shock Hazard

    SET-UP FOR SPOOL GUN WELDING The included Eastwood Spool Gun allows for easy feeding of aluminum wire to expand the MIG 180 welding capabilities. A cylinder of 100% Argon Gas (not included) from a local welding supplier is also required.
  • Page 20 • Release the trigger on the Spool Gun to stop the weld. • After welding is completed, close the valve completely on the Shielding Gas Bottle, turn Power Switch to the “OFF” position and unplug Welder. Eastwood Technical Assistance: 800.343.9353 >> tech@eastwood.com...

  • Page 21: Types Of Weld Joints

    TEE WELD is a joint between two pieces where one is perpendicular PLUG WELD is a joint which joins two overlapping pieces by filling to the other. in a hole punched in the top piece. To order parts and supplies: 800.343.9353 >> eastwood.com...

  • Page 22: Troubleshooting

    PROBLEM CAUSE CORRECTION Welder not plugged into proper power Check power supply. The MIG 180 requires a properly grounded, 120 Volt AC, supply 20 Amp or, 240 Volt AC, 30 Amp power source. Facility power source breaker tripped Reset breaker.
  • Page 23 PROBLEM CAUSE CORRECTION Check power Supply. The MIG 180 requires either a 120 Volt AC, 20 amp circuit, or Incorrect input voltage a 240 Volt 30 amp circuit. Check drive roller size and install drive roller as required to match wire size Wrong size drive roller groove being run.

  • Page 24: Consumable Items

    If you have any questions about the use of this product, please contact The Eastwood Technical Assistance Service Department: 800.343.9353 >> email: tech@eastwood.com PDF version of this manual is available at eastwood.com The Eastwood Company 263 Shoemaker Road, Pottstown, PA 19464, USA 800.343.9353 eastwood.com © Copyright 2020 Eastwood Automotive Group LLC 10/20...

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