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Chicago Electric 91814 Assembly And Operating Instructions Manual

Plasma air cutter 220 volt - 36 amp inverter technology
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PLASMA AIR CUTTER
220 VOLT - 36 AMP
INVERTER TECHNOLOGY
91814
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission oaks Blvd., CaMarillo, Ca 93011
VISIT OUR WEB SITE AT hTTP://WWW.hARBORfREIGhT.COM
©
®
Copyright
2004 by Harbor Freight Tools
. all rights reserved. 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.
for technical questions and replacement parts, please call 1-800-444-
MANUAL REVISED 02/05; 06/06

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  • Page 1 PLASMA AIR CUTTER 220 VOLT - 36 AMP INVERTER TECHNOLOGY 91814 ASSEMBLY AND OPERATING INSTRUCTIONS 3491 Mission oaks Blvd., CaMarillo, Ca 93011 VISIT OUR WEB SITE AT hTTP://WWW.hARBORfREIGhT.COM © ® Copyright 2004 by Harbor Freight Tools . all rights reserved. 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.

  • Page 2: Table Of Contents

    CUTTING TEChNIqUE ................12 INSPECTION, MAINTENANCE, AND CLEANING ......14 CIRCUIT DIAGRAM ................15 PARTS LIST ..................16 TORCh DIAGRAM ................16 ASSEMBLY DIAGRAM ..............17 TROUBLEShOOTING ..............18 REV 07/05 for technical questions, please call 1-800-444-3353; skU 91814 PaGE 2 Troubleshooting section at end of manual.

  • Page 3: Specifications

    Cluttered benches and dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence for technical questions, please call 1-800-444-3353; skU 91814 PaGE 3 Troubleshooting section at end of manual.

  • Page 4: Electrical Safety

    12. Avoid accidental starting. Be sure the Power Switch is off before plugging in. Carrying power tools with your finger on the Power switch, or plugging in power tools with the Power switch on, invites accidents. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 4 Troubleshooting section at end of manual.
  • Page 5 “Inspection, Maintenance, And Cleaning” section of this manual. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 5 Troubleshooting section at end of manual.

  • Page 6: Specific Safety Rules

    • if working on a metal wall, ceiling, etc., prevent ignition of combustibles on the other side by moving the combustibles to a safe location. if relocation of combustibles is for technical questions, please call 1-800-444-3353; skU 91814 PaGE 6 Troubleshooting section at end of manual.
  • Page 7 • Work in a confined area only if it is well ventilated, or while wearing an air-supplied respirator. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 7 Troubleshooting section at end of manual.
  • Page 8 People with pacemakers should consult their physician(s) before us- ing this product. Electromagnetic fields in close proximity to a heart pacemaker could cause interference to, or failure of the pacemaker. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 8 Troubleshooting section at end of manual.

  • Page 9: Extension Cords

    Protect your extension cords from sharp objects, excessive heat, and damp or wet areas. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 9 Troubleshooting section at end of manual.

  • Page 10: Unpacking

    Plasma Cutter Carrying strap air inlet (8) Grounding Clamp/Cable (54) 220 vaC line Cord Cutting Torch with Cable (53) for technical questions, please call 1-800-444-3353; skU 91814 PaGE 10 Troubleshooting section at end of manual.

  • Page 11: Assembly Instructions

    Grounding Cable Clamp (-) Torch Handle air outlet (10) Quick Coupler (11) Trigger Protective Boot Grounding Cable/Clamp (54) air Hose Cable Plug Torch Cables (53) (+) for technical questions, please call 1-800-444-3353; skU 91814 PaGE 11 Troubleshooting section at end of manual.

  • Page 12: Operating Instructions

    220 vaC, 20 amp (minimum) dedicated outlet/circuit. Turn the Current adjustment knob (3) to the desired current (5 to 36 amps). Maximum current is required to cut 3/8 inch steel. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 12 Troubleshooting section at end of manual.
  • Page 13 Warning: Never look at the ignited arc without ANSI-approved, arc-shaded, eye protec- tion in a full face shield. Permanent eye damage or blindness can occur. Skin burns can occur. Never breathe arc fumes. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 13 Troubleshooting section at end of manual.

  • Page 14: Cutting Technique

    C. set the Torch handle down on the metal workbench, d. Turn the air supply off, E. Unplug the line cord plug from the electrical outlet. for technical questions, please call 1-800-444-3353; skU 91814 PaGE 14 Troubleshooting section at end of manual.

  • Page 15: Inspection, Maintenance, And Cleaning

    Note: Do not overtighten the Retainer or Electrode during reassembly. Be careful not to cross-thread or strip the threads of parts during reassembly. after reassembly, check for proper operation of the Torch. REV 07/05 for technical questions, please call 1-800-444-3353; skU 91814 PaGE 15 Troubleshooting section at end of manual.

  • Page 16: Circuit Diagram

    BUYEr. THE BUYEr assUMEs all risk and liaBiliTY arisinG oUT oF His or HEr rEPairs To THE oriGinal ProdUCT or rEPlaCEMEnT ParTs THErETo, or arisinG oUT oF His or HEr insTallaTion oF rEPlaCEMEnT ParTs THErETo. REV 07/05 for technical questions, please call 1-800-444-3353; skU 91814 PaGE 16 Troubleshooting section at end of manual.

  • Page 17: Parts List

    NOTE: some parts are listed and shown for illustration purposes only and are not available individually as replacement parts. TORCh DIAGRAM Parts referenced with * above are on this diagram. REV 07/05; 06/06 for technical questions, please call 1-800-444-3353; skU 91814 PaGE 17 Troubleshooting section at end of manual.

  • Page 18: Assembly Diagram

    ASSEMBLY DIAGRAM Not showN #54 Grounding Clamp/Cable #58 Air Regulator w/gauge REV 07/05; 06/06 for technical questions, please call 1-800-444-3353; skU 91814 PaGE 18 Troubleshooting section at end of manual.

  • Page 19: Troubleshooting

    13. If the steps above do not solve the problem or if the repairs involved are too complex, contact a qualified technician. REV 07/05 skU 91814 for technical questions, please call 1-800-444-3353 Page 19...
  • Page 20 If the steps above do not solve the problem or if the repairs involved are too complex, contact a qualified technician. REV 07/05 skU 91814 for technical questions, please call 1-800-444-3353 Page 20...
  • Page 21 13. If the steps above do not solve the problem or if the repairs involved are too complex, contact a qualified technician. REV 07/05 skU 91814 for technical questions, please call 1-800-444-3353 Page 21...
  • Page 22 The Regulator on the unit must be set to at least 60 PSI. If the steps above do not solve the problem or if the repairs involved are too complex, contact a qualified technician. REV 07/05 skU 91814 for technical questions, please call 1-800-444-3353 Page 22...

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