Miller Electric MIGHT High Power TIG 150 Owner's Manual
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Miller Electric MIGHT High Power TIG 150 Owner's Manual

Miller Electric MIGHT High Power TIG 150 Owner's Manual

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High Power
OWNER'S MANUAL
OM-221 022G
5/2006
Processes
Stick (SMAW) Welding
TIG (GTAW) Welding
Description
Arc Welding Power Source
TIG 150
®
With Auto-Line
®

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Summary of Contents for Miller Electric MIGHT High Power TIG 150

  • Page 1 OM-221 022G 5/2006 Processes Stick (SMAW) Welding TIG (GTAW) Welding Description Arc Welding Power Source High Power TIG 150 ® With Auto-Line ® OWNER’S MANUAL Visit our website at http://www.might-jp.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING ....... 1-1.
  • Page 3 Manufacturer’s Name: 1635 W. Spencer Street Manufacturer’s Address: Appleton, WI 54914 USA MIGHT High Power TIG 150 Declares that the product: has been developed for the Japanese market and conforms to the following Directives and Standards: Directives Low Voltage Directive: 73/23/EEC...
  • Page 4 Notes:...

  • Page 5: Section 1 - Safety Precautions - Read Before Using

    SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING som _8/03 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. This group of symbols means Warning! Watch Out! possible ELEC- Marks a special safety message.
  • Page 6 ARC RAYS can burn eyes and skin. BUILDUP OF GAS can injure or kill. Shut off shielding gas supply when not in use. Arc rays from the welding process produce intense visible and invisible (ultraviolet and infrared) rays Always ventilate confined spaces or use that can burn eyes and skin.

  • Page 7: Additional Symbols For Installation, Operation, And Maintenance

    1-3. Additional Symbols For Installation, Operation, And Maintenance MOVING PARTS can cause injury. FIRE OR EXPLOSION hazard. Do not install or place unit on, over, or near Keep away from moving parts such as fans. combustible surfaces. Keep all doors, panels, covers, and guards Do not install unit near flammables.

  • Page 8: Principal Safety Standards

    1-5. Principal Safety Standards Safety in Welding, Cutting, and Allied Processes, ANSI Standard Boulevard, Rexdale, Ontario, Canada M9W 1R3 (phone: 800-463- Z49.1, from American Welding Society, 550 N.W. LeJeune Rd, Miami 6727 Toronto 416-747-4044, website: www. csa- FL 33126 (phone: 305-443-9353, website: www.aws.org). international.org).

  • Page 9: Section 2 - Definitions

    SECTION 2 – DEFINITIONS 2-1. Warning Label Definitions A. Warning! Watch Out! There are Breathing welding fumes can be watchperson ready to use it. possible hazards as shown by the hazardous to your health. 3.3 Do not weld on drums or any closed symbols.

  • Page 10: Section 3 - Specifications And Installation

    SECTION 3 – SPECIFICATIONS AND INSTALLATION 3-1. Specifications Welding Amperes Input Welding Input Dimensions Output Max OCV Duty Cycle Input At Voltage Output Ampere Weight Range Rated Load 140A 15.6V 100V 5-140A 100% 13.4V 23.2V 100V H: 229mm 20-80A Stick W: 140mm 100% 22.4V...

  • Page 11: Duty Cycle And Overheating

    3-3. Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit can weld at rated load without overheating. If unit overheats, output stops, the Overtemperature Light comes On, and the cooling fan runs. Wait fif- teen minutes for unit to cool. Reduce amperage or duty cycle before starting to weld again.

  • Page 12: Installing Shoulder Strap, Selecting A Location, And Connecting Input Power

    3-5. Installing Shoulder Strap, Selecting A Location, And Connecting Input Power Do not move or operate unit Welding Power Source where it could tip. Shoulder Strap Install strap as shown. Use strap to lift unit. Rating Label Label is located on bottom of unit.

  • Page 13: Remote 6 Receptacle Information

    3-7. Remote 6 Receptacle Information Socket Socket Information REMOTE 14 Contactor control +13.8 volts DC. 15 VOLTS DC OUTPUT Contact closure to 1 completes contactor control CONTACTOR circuit and enables output when Lift-Arc TIG remote or TIG impulse is selected. Output to remote control;...

  • Page 14: Process Selection

    4-2. Process Selection =Light Off =Light On =Light Flashing Press Selector Switch Pad To Select Process High Frequency Start Mode This is the mode where the arc is started without the Electrode touching the work piece. High frequency electricity is released while the switch is depressed and the high frequency will stop when the main arc starts.
  • Page 15 Notes: OM-221 022 Page 11...

  • Page 16: Set-Up Procedure For The Gtaw Process And Restoring Factory Default Settings

    4-4. Set-Up Procedure For The GTAW Process And Restoring Factory Default Settings Set-Up Procedure Power Switch Process Switch Pad Ready Light High Temp Light TIG HF Light TIG Pulse Light TIG Lift-Arc Light Stick Light To Enter Set-Up Mode Start with the Power switch Off. Turn power On while pressing and holding the Process switch pad for approximately 5 seconds, until the Ready (3) and High Temp (4) lights flash alternately.
  • Page 17 Light Flashing = Active Feature Lights Indicate Which Selection Is Active Light On = Selected Option Of Feature 1 Or 2 Press & Hold To Scroll Between Features. Release At Desired Feature. To Change To Change Trigger Method Pulse Frequency (PPS) Press and release switch pad to Press and release switch pad to see active Pulse Frequency.

  • Page 18: Section 5 - Maintenance And Troubleshooting

    SECTION 5 – MAINTENANCE AND TROUBLESHOOTING 5-1. Routine Maintenance Disconnect power before maintaining. Maintain more often during severe conditions. 3 Months Repair Or Replace Replace Replace Damaged Cracked Cables unreadable Gas Hoses And Cords labels. 6 Months Do not remove case when blowing out inside of unit. Blow out inside.

  • Page 19: Section 6 - Electrical Diagram

    SECTION 6 – ELECTRICAL DIAGRAM 219 160-A Figure 6-1. Circuit Diagram For Welding Power Source OM-221 022 Page 15...

  • Page 20: Section 7 - Parts List

    SECTION 7 – PARTS LIST Hardware is common and not available unless listed. 803 447-G OM-221 022 Page 16...
  • Page 21 Item Dia. Part Mkgs. Description Quantity . . .1 ... . .208 701 . . .Insulator w/label ..........1 .

  • Page 22: Section 8 - Welding Parameters

    SECTION 8 – WELDING PARAMETERS 8-1. Guideline For Welding Stainless Steel Welding Amperage Thickness Of Welding Speed Argon Gas Flow Type Of Weld WorkPiece (mm) (cm/min) (liters/min) Downward Sideward Upward Butt 10-15 10-15 10-15 Over 10-15 10-15 10-15 Corner 10-20 10-20 10-20 T shape...

  • Page 23: Warranty

    Warranty Might Industries warrants the product free of charge for three years from the date of purchase. The following will be exceptions: Acts of God, Fire, Traffic accident, breakage due to negligence of the Customer, and repair done at a non-authorized repair shop. Might Industries, Ltd.
  • Page 24 Owner’s Record Please complete and retain with your personal records. Model Name Serial/Style Number Purchase Date (Date which equipment was delivered to original customer.) Distributor Address City State For Service Always provide Model Name and Serial/Style Number. Contact your Distributor for: Welding Supplies and Consumables Options and Accessories Personal Safety Equipment...

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