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MPPC40DVI
OWNER'S MANUAL
4/2017
WARNING:
Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other
basic safety precautions may result in serious personal injury.
1703081-12MA

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Summary of Contents for Matco Tools MPPC40DVI

  • Page 1 MPPC40DVI OWNER’S MANUAL 4/2017 WARNING: Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury. 1703081-12MA...
  • Page 2 Limited to the warranty periods below, MATCO TOOLS will repair or replace the item under warranty that fails due to defects in material and workmanship. MATCO TOOLS must be notified within 30 days of the failure, so as to provide instructions on how to proceed with the repair of your welder and warranty claim processing.
  • Page 3: General Safety Rules

    GENERAL SAFETY RULES WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in serious injury. CAUTION: Do not allow persons to operate or assemble this plasma cutter until they have read this manual and have developed a thorough understanding of how this plasma cutter works.
  • Page 4 - Connect ground lead as close to the area being cut as possible to ensure a good ground. - Do not allow any body part to come in contact with the material being cut, or to the ground or electrode from another plasma cutter or welder. - Do not cut if you are in an awkward position.
  • Page 5 UV and IR Arc Rays The plasma cutting arc produces ultraviolet (UV) and infrared (IR) rays that can cause injury to your eyes and skin. Do not look at the plasma cutting arc without proper eye protection. - Always use safety glasses, a shield or a helmet that meets ANSI Z49.1 standards for plasma cutting.
  • Page 6 Replace or repair damaged or worn parts immediately.  Store idle MPPC40DVI. When this unit is not in use, store it in a secure place out of the reach of children. Inspect it for good working condition prior to storage and before re-use.
  • Page 7: Technical Specifications

    18 lb DESCRIPTION The MATCO TOOLS MPPC40DVI is a Dual Voltage, DC Inverter Plasma Cutter. The output can be adjusted from 15 to 40 Amps. This unit is designed to cut up to 3/8" steel at a travel speed of 10 inches per minute when operating on 230V AC power.
  • Page 8 AIR PRESSURE DISPLAY The built-in pressure display is used for reading the output air pressure when cutting. AIR PRESSURE ADJUSTOR It is used to adjust the air pressure. The air pressure can be read from the air pressure display on the front panel.
  • Page 9: Installation

    INSTALLATION • High voltage danger from power source! Consult a qualified electrician for proper installation of receptacle. This cutter must be grounded while in use to protect the operator from electrical shock. • Do not remove grounding prong or alter the plug in any way. Use only the supplied adapter between the plasma cutter's power cord and the power source receptacle.
  • Page 10: Operation

    OPERATION High voltage danger from power source!  Consult a qualified electrician for proper installation of receptacle at the power source. This plasma cutter must be grounded while in use to protect the operator from electrical shock. If you are not sure if your outlet is properly grounded, have it checked by a qualified electrician.
  • Page 11 2.2. Metal Mesh Cutting -Fix the work piece and connect the earth cable with the work piece. -Put the cutting nozzle onto the work piece, lift torch up slightly from the work piece and turn on the switch to cut. 2.3.
  • Page 12: Troubleshooting

    TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Unit does not power up Unit is not plugged in Plug in unit Input power circuit breaker not on Reset input power circuit breaker Main power switch is defective Replace main power switch Control circuit board is defective Replace control circuit board No pilot arc Low air supply pressure...
  • Page 13 MAIN CIRCUIT CHART Page of 16 1703081-12MA...
  • Page 14: Diagram & Parts List

    DIAGRAM & PARTS LIST Reference Part Number Item Description Quantity 105200173 INPUT POWER CABLE 230V 105200212 INPUT POWER CABLE ADAPTER 120V 105400050 INPUT POWER SWITCH 105400093 BACK PLASTIC BEZEL 105400048 GAS VALVE CONNECTOR 105400094 FAN SUPPORT 105400095 BOX FAN 105400096 GAS CONNECTOR SUPPORT 105400097 BOTTOM...
  • Page 15 STRAIN RELIEF 105400063 GROUND CABLE AND CLAMP 105400043 GROUND CLAMP ONLY 105400064 TORCH 105400038 TORCH COVER 105400039 TORCH NOZZLE 105400041 ELECTRODE 105400040 DIFFUSER OWNER’S MANUAL MPPC40DVI 165400007 For replacement parts please contact Welder Help at 855-920-2399. Page of 16 1703081-12MA...
  • Page 16 Distributed by Matco Tools 4403 Allen Road Stow OH 44224 w w w . m a t c o t o o l s . c o m Made in China to Matco specifications Page of 16 1703081-12MA...

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