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Owner's Manual & Safety Instructions
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operating, inspection, maintenance and cleaning procedures. Write the product's serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.
email our technical support at: productsupport@harborfreight.com
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-380-0318 as soon as possible.
©
Copyright
2018 by Harbor Freight Tools
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Keep this manual for the safety warnings and precautions, assembly,
Visit our website at: http://www.harborfreight.com
®
. All rights reserved.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
19e
64057
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Table of Contents
Related Manuals for Chicago Electric 64057
Summary of Contents for Chicago Electric 64057
- Page 1 (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference. Visit our website at: http://www.harborfreight.com 64057 email our technical support at: productsupport@harborfreight.com When unpacking, make sure that the product is intact and undamaged.
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Page 2: Table Of Contents
It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Page 2 For technical questions, please call 1-888-380-0318. Item 64057... - Page 3 6. When welding/cutting overhead or in confined solvents, or any flammable substances. spaces, wear flame resistant ear plugs or Wear dry, insulating gloves and protective clothing. ear muffs to keep sparks out of ears. Item 64057 For technical questions, please call 1-888-380-0318. Page 3...
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Page 4: Electrical Safety
Clean and purge containers before applying heat. Vent closed containers, including castings, before preheating, welding, or cutting. Page 4 For technical questions, please call 1-888-380-0318. Item 64057... - Page 5 2. Have your welder serviced by a qualified maintenance, or cleaning procedures. repair person using only identical replacement parts. This will ensure that the Safety of the welder is maintained. SaVe tHeSe inStRUctiOnS. Item 64057 For technical questions, please call 1-888-380-0318. Page 5...
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Page 6: Grounded Tools
Patches may allow moisture to penetrate the insulation, resulting in electric shock. 2. Do not install a thinner or longer cord on this welder. Page 6 For technical questions, please call 1-888-380-0318. Item 64057... -
Page 7: Specifications
1/16" – 3/32" (1.6 m m) – (2.5 m m) Duty Cycle 40% @ 75 A mps Electrode Holder Cable 5.5ft Long with Dual-Angle Electrode Holder Ground Cable 5ft Long with Clamp Item 64057 For technical questions, please call 1-888-380-0318. Page 7... -
Page 8: Setup
Light will turn off and the Welder will be ready to weld. On/Off Switch (on back): current adjustment: Turns Welder power on or off. Adjusts the current output of the Welder. Fan (on back): Cools Welder. Page 8 For technical questions, please call 1-888-380-0318. Item 64057... - Page 9 See Table A for guidelines but its best to practice your welds on scrap metal, matching the type metal on your workpiece, to determine the correct current (amp) setting and electrode choice. Item 64057 For technical questions, please call 1-888-380-0318. Page 9...
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Page 10: Basic Welding
The weave bead is made by moving the electrode side to side hesitating monetarily, at the end of each weave before traveling further, for good metal penetration. Page 10 For technical questions, please call 1-888-380-0318. Item 64057... - Page 11 When the Overload Indicator is no longer lit and the Welder can be used again, use shorter welding periods and longer rest periods to prevent needless wear. Item 64057 For technical questions, please call 1-888-380-0318. Page 11...
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Page 12: Welding Tips
2. Use a wire brush (not provided) to further clean the weld or use an angle grinder (sold separately) to shape the weld. Wire Brush Page 12 For technical questions, please call 1-888-380-0318. Item 64057... - Page 13 Slow tO cORRect: tO cORRect: tO cORRect: tO cORRect: tO cORRect: tO cORRect: Increase the Decrease Weld slower Weld faster Increase Decrease current the current distance distance Item 64057 For technical questions, please call 1-888-380-0318. Page 13...
- Page 14 SOlUtiOnS Clamp workpieces securely. Make tack welds to hold workpieces. 2. excessive heat: PROFILE Weld a small portion and allow to cool before VIEW proceeding. Increase weld speed. Page 14 For technical questions, please call 1-888-380-0318. Item 64057...
- Page 15 SOlUtiOnS Reduce current. 2. Welding speed too slow: Increase welding speed and ensure that welding speed is kept steady. VIEW 3. excessive material at weld: Reduce amount of fill material. Item 64057 For technical questions, please call 1-888-380-0318. Page 15...
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Page 16: Maintenance And Service
• any other condition that may affect its safe operation. 5. aFteR eVeRy USe, Store in a clean and dry location. The welder should be cleaned before storage and sealed in a plastic bag. Page 16 For technical questions, please call 1-888-380-0318. Item 64057... -
Page 17: Troubleshooting
Internal Fan not working. Fan broken. Have a qualified technician inspect and repair/replace as necessary. Follow all Safety precautions whenever diagnosing or servicing the tool. disconnect power supply before service. Item 64057 For technical questions, please call 1-888-380-0318. Page 17... -
Page 18: Parts List And Diagram
Rectifier NTC Resistance Power Cable Holder Main Control Board Switch Power Transformer Fan Cover Main Transformer Power Cable Front & Back Panel Capacitor Potentiometer Electrode Holder Knob Ground Clamp Connector Page 18 For technical questions, please call 1-888-380-0318. Item 64057... -
Page 19: Please Read The Following Carefully
If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Item 64057 For technical questions, please call 1-888-380-0318. Page 19... -
Page 20: Warranty
Limited 90 Day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.