Harbor Freight Tools vulcan 63785 Owner's Manual

150a tig torch

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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.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
©
Copyright
2017 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.
Item 63785
Keep this manual for the safety warnings and precautions, assembly,
Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
®
. All rights reserved.
For technical questions, please call 1-888-866-5797.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
17e
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Summary of Contents for Harbor Freight Tools vulcan 63785

  • Page 1 No portion of this manual or any artwork contained herein may be reproduced in Failure to do so can result in serious injury. 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 SAVE THIS MANUAL.
  • Page 2: Important Safety Information

    WARNING SYMBOLS AND DEFINITIONS This is the Safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all Safety messages that follow this symbol to avoid possible injury or death. Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
  • Page 3 11. Exposure to welding or cutting exhaust 21. Wear an approved welding jacket or long sleeves fumes can increase the risk of developing to protect forearms from radiation burns. certain cancers, such as cancer of the 22. When welding/cutting overhead or in confined larynx and lung cancer.
  • Page 4: Specifications

    35. If working on a metal wall, ceiling, etc., 38. After welding, make a thorough examination prevent ignition of combustibles on the for evidence of fire. Be aware that easily other side by moving the combustibles to a visible smoke or flame may not be present safe location.
  • Page 5 TIG Setup Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product. TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Turn the Power Switch off and unplug the Welder before setup. TIG Setup Connect DINSE 1.
  • Page 6 Connect Cables Foot Pedal Socket (inside Welder) Foot Pedal (sold separately) Foot Pedal Cable Torch Adapter Ground Clamp Cable in Positive Socket Ground Clamp TIG Torch Cable in OMNIPRO 220 TIG Torch Negative Socket 1. OMNIPRO 220: a. Plug TIG Torch Cable into Torch Adapter. Twist clockwise all the way to lock into place.
  • Page 7 Foot Positive Pedal Socket Ground Clamp Negative Socket Foot Pedal Socket PROTIG 165 Torch Negative Socket Foot Pedal Socket Torch Positive Socket Ground Clamp Foot PROTIG 200 Pedal 3. For connecting Shielding Gas Hose, refer to Connect Shielding Gas section on next page. Item 63785 For technical questions, please call 1-888-866-5797.
  • Page 8 Connect Shielding Gas 1. With assistance, place an 100% Argon cylinder (not included) onto a cabinet or cart near the Welder and secure the cylinder in place with two straps (not included) to prevent tipping. Briefly open valve to clean, 2.
  • Page 9 Sharpen Tungsten Electrode To avoid Electrode contamination, dedicate a fine grit grinding wheel exclusively to Electrode grinding. WARNING! Some Electrodes may have 4. Lightly press Electrode tip Electrode materials added to them that are hazardous to against the surface of breathe.
  • Page 10 Assemble TIG Torch 1. Consult Settings Chart, on top of Welder, to 8. Lock Electrode in place with Back Cap. determine proper Tungsten Electrode size to be Electrode should protrude 1/8" to 1/4" used with thickness of material to be welded. beyond the Ceramic Nozzle.
  • Page 11: Maintenance

    Maintenance TO PREVENT SERIOUS INJURY, FIRE AND BURNS: Unplug the Welder, rest the tool on a heat-proof, electrically non-conductive surface, and allow all parts of the Welder to cool thoroughly before service. 1. BEFORE EACH USE, inspect the general 2. AFTER EVERY USE, store in condition of the Torch.
  • Page 12: Limited 90-Day 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.

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