Chicago Electric MIG 170 owner manual Wire Spool Installation

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Wire Spool Installation

1.Turn the welder OFF and unplug it before proceeding.

2.Pull up on the door latch, then open the Door.

3.Remove the Spool Knob, Spool Spring, and upper

Spool Plate. If replacing a Spool, remove the old Spool and all remaining wire from the liners.

4.Place the new Wire Spool over the Spool Spindle and on top of the lower Spool Plate as illustrated.

To prevent wire feed problems, set the Spool so that it will unwind clockwise.

5.Secure Spool in place with the upper Spool Plate (narrower end against the Spool),

then the Spool Spring and Spool Knob.

 

I

 

O

ELDER

SAFETY

 

Door

door

SETUP

 

latch

 

Spool Knob

 

Spool Spring

WELDING

 

 

 

Upper

 

 

Spool Plate

BASIC

 

Wire Spool

 

 

 

Lower

 

 

Spool Plate

TIPSWELDING

 

Spool Spindle

 

 

wire must

 

MAINTENANCE

unwind this

 

 

 

direction

 

 

SKU 68885

For technical questions, please call 1-800-444-3353.

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Contents Save this Manual Email our technical support at tech@harborfreight.comGeneral Safety Table of ContentsArc Ray Safety Fume and Gas SafetySafety Setup Basic Welding Welding Tips MaintenanceFire Safety Electrical SafetySafety Setup Welding Welding Tips MaintenanceGas Shielded Welding Cylinder safety MaintenanceWelding Maintenance Welder use and careSetup Basic Welding Replacement CordsExtension Cords GroundingBasic Welding Welding Tips Maintenance SymbologySpecifications Tips Maintenance Face Shield AssemblySetup Plug AttachmentWire Spool Installation Setup Basic DcenDcep Feed Roller Instructions Tensioner Arm8mm = .030 & 0.6mm = Feed Roller Knob 030/.035 groove and stamp Groove and stampHold Wire welding Securely SafetyWelding Wire Setup Basic Welding Welding TipsTurn the Welder OFF Incrementally Increase tension Until wire bendsSafety Setup Basic Welding Welding Tips Maintenance Basic WeldingTo Prevent Serious Injury Control Panel Layout WireDial CordTorch Concrete slab Duty Cycle Duration of UseMIG Weld Settings Flux Weld SettingsMIN MAX MINSetting Up The Weld Do not Switch the CurrentWhile Welding Hold Torch Clear From AsphyxiationStringer bead Basic Welding TechniqueMIG only Close shielding gas tank valve completelyUp to 2 minutes Welding at rated output Cleaning the Weld Strike TestWelding Tips Workpiece Heat Control / Weld Penetration Example Weld DiagramsWeld Diagnosis To CorrectPenetration Workpiece Heat Control Weld ProblemsBend at Joint Coat of Slag Over WeldExcessive Spatter PorosityCrooked/Wavy Bead Burn-ThroughMaintenance Nozzle and Contact Tip Inspection and CleaningFire and Burns Compressed air, blow out all dust from the interiorWire creates a bird’s nest during operation Wire feed motor runs but wire does not feed properlyTroubleshooting Welding arc not stablePower switch does not light when switched on TroubleshootingWire Feeds, but arc does not ignite Safety Setup Basic Welding Welding TipsParts List Wiring DiagramParts List and Diagrams Record Serial Number HereAssembly Diagram Welding3 4 5 6 7 8 9 10 11 12 13 Mission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 800 Limited 90 Day Warranty

MIG 170 specifications

The Chicago Electric MIG 170 is a versatile and powerful welding machine designed for both amateur and professional welders. This compact welder is particularly suited for those who frequently work on metal fabrication projects, automotive repairs, and home improvement tasks. With its impressive performance capabilities and a range of user-friendly features, the Chicago Electric MIG 170 has become a popular choice among welding enthusiasts.

One of the standout features of the Chicago Electric MIG 170 is its robust welding output. It operates on standard 220-volt power, allowing it to deliver a consistent output that ranges from 30 to 170 amps. This wide range provides users with the capability to weld various materials, including mild steel, stainless steel, and aluminum. Additionally, it is capable of welding materials up to 5/16 inches thick, making it a reliable choice for heavy-duty applications.

The MIG 170 utilizes a gasless flux-cored wire welding process, which makes it suitable for outdoor use without the necessity of shielding gas. This feature eliminates the need for additional gas tanks, making the welding experience simpler and more cost-effective. Users can also switch to MIG welding with a gas setup if desired, allowing for greater versatility in their projects.

Moreover, this welder is equipped with an adjustable wire feed speed control, permitting users to customize their welding settings for different thicknesses of material. The easy-to-read control panel enhances usability, giving welders the ability to quickly adapt to changing conditions and requirements. A built-in thermal overload protection system further ensures that the machine operates safely, preventing damage due to overheating during extended use.

The portability of the Chicago Electric MIG 170 is another key advantage. Weighing in at approximately 60 pounds, it can easily be transported to job sites or moved around a workshop. Its compact design does not compromise on performance, making it a great addition to any workspace.

Overall, the Chicago Electric MIG 170 is an excellent welding machine that blends power, efficiency, and ease of use. Its combination of features makes it suitable for beginners and seasoned welders alike, solidifying its reputation as a go-to option in the welding community. Whether for hobbyist projects or more serious applications, the MIG 170 remains a reliable and effective choice for various welding needs.
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