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OPERATING MANUAL
1 YEAR
WARRANTY
KUMJRVC30
(Power Source)
Please read and understand this instruction manual carefully
before the installation and operation of this equipment.
© Welding Guns Of Australia PTY LTD 2018

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Summary of Contents for Unimig Viper Cut 30

  • Page 1 OPERATING MANUAL 1 YEAR WARRANTY KUMJRVC30 (Power Source) Please read and understand this instruction manual carefully before the installation and operation of this equipment. © Welding Guns Of Australia PTY LTD 2018...
  • Page 2: Warranty

    Secondly they provide a customer support service that is second to none, thus ensuring our customers have confidence that they will be well satisfied both now and in the future. UNIMIG welders and plasma cutters are manufactured to be compliant with - AS/NZ 60974-1, guaranteeing you electrical safety and performance.
  • Page 3: Table Of Contents

    CONTENTS Warranty Safety AIR PLASMA CUTTING TECHNOLOGY Viper Cut 30 - Technical Data Front & Rear Layout Set Up Procedure for PLASMA Cutting Operating Procedure for PLASMA Cutting SC30 Plasma Torch Trouble Shooting Warranty Terms Viper Cut 30 Manual | 3...
  • Page 4: Safety

    • Measures should be taken to protect people in or near the surrounding working area. Use protective screens or barriers to protect others from flash,glare and sparks; warn others not to watch the arc. 4 | Viper Cut 30 Manual...
  • Page 5 Hot parts. Items being welded/cut generate and hold high heat and can cause severe burns. Do not touch hot parts with bare hands. Allow a cooling period before working on the welding/cutting gun. Use insulated welding gloves and clothing to handle hot parts and prevent burns. Viper Cut 30 Manual | 5...
  • Page 6 TROUBLE SHOOTING Caution: Only qualified technicians are authorized to undertake the repair of this welding/cutting equipment. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed in this manual. 6 | Viper Cut 30 Manual...
  • Page 7: Air Plasma Cutting Technology

    The plasma cutting machines are typically more expensive than oxy/acetylene. Also, oxy/acetylene does not require access to electrical power or compressed air which may make it a more convenient method for some users. Oxyfuel can generally cut thicker sections (>25mm) of steel more quickly than plasma. Viper Cut 30 Manual | 7...
  • Page 8: Viper Cut 30 - Technical Data

    Air Flow Draw Off (l/min) The VIPER CUT 30 gives you the best of both worlds – great portability, with the Air Flow Pressure (Bar) 5-6 (70-87 psi) power to get the job done.
  • Page 9: Front & Rear Layout

    (Note: the air regulator must be set to 5-6 Bar and the air compressor you are using must be able to continually supply this pressure and a flow rate of 170 litres/min) WARNING USE COMPRESSED AIR ONLY WITH THIS MACHINE Viper Cut 30 Manual | 9...
  • Page 10: Set Up Procedure For Plasma Cutting

    3. Turn on the air supply. Set air supply to 5-6 Bar / 170 lpm. 1. Connect the earth lead to the work piece. 2. Connect the air supply to the regulator located at the rear of the machine. Set Air Pressure to 0.5MPA (75psi) 10 | Viper Cut 30 Manual...
  • Page 11 5. Set the Amperage dial to the required setting. 4. Connect the machine to the correct power supply and switch on the machine using the on/off switch located at the rear of the machine. 5. Set the Amperage dial to the required setting. Viper Cut 30 Manual | 11...
  • Page 12: Operating Procedure For Plasma Cutting

    • Tip and electrode quality • Air pressure and quality Good Quality Cut • Technique The best quality cut will be produced when all these variables are set correctly for the material thickness and type of material being cut. 12 | Viper Cut 30 Manual...
  • Page 13 This insert erodes with use and develops a pit in the end of the electrode, when the pit becomes too much poor quality cuts will result and necessitate replacement of the electrode. New Electrode Worn electrode Viper Cut 30 Manual | 13...
  • Page 14 ● Air pressure and volume model to model and the manufacturer will provide the specs. The Viper Cut 30 air pressure must be adjusted and set to 0.5MPA (75psi) and requires a Air pressure,  ow rate and air quality are critical to quality plasma cutting and consumable life span.
  • Page 15 SAFETY TRIGGER OPERATION ● Safety Trigger Operation The Suregrip SC30 torch supplied with the Viper Cut 30 machine has a new design of safety trigger. The Suregrip SC80 torch supplied with the RazorCut 40 machine has a new design of safety trigger.
  • Page 16: Sc30 Plasma Torch

    Red Plasma Safety Trigger WGSC2506 SC30 Swirl Ring SC3001 SC30 Torch Head WGSC2520-09 SC30 Cutting Tip SCSP1 Screw Pack to Suite Handle WGSC2530 SC30 Retaining Cap WGSC2551 SC30 Cutting Buggy WGSC2540 SC30 Standoff Guide WGSC2550 SC30 Circle Cutting Attachment 16 | Viper Cut 30 Manual...
  • Page 17: Trouble Shooting

    There are extremely dangerous voltage and power levels present inside this unit. Do not attempt to diagnose or repair unit by removing external cover unless you are an authorised repair agent for UNIMIG. A. The cutting torch fails to ignite the arc, when torch trigger is pressed.
  • Page 18: Warranty Terms

    (Clause 2) Gas Hose, Flashbacks are subject to and covered by the Manufacturer’s Individual Warranty, Contact the manufacturer for details (Clause 3) This only Covers Manufactures defaults on all accessories for the first three months after date of purchase. 18 | Viper Cut 30 Manual...
  • Page 19 To the extent permitted by law, our total liability for loss or damage of every kind related to the product in any way whatsoever is limited to the amount paid to the retailer by you for the product or the value of the product. No responsibility will be taken for products lost, damaged or mislaid whilst in transit. Viper Cut 30 Manual | 19...
  • Page 20 Unless it is a manufacturing fault, this Warranty does not apply to any products sold to Hire Companies. These conditions may only be varied with the written approval of the Directors of Welding Guns Of Australia PTY LTD REMEMBER TO RETAIN YOUR ORIGINAL INVOICE FOR PROOF OF PURCHASE. 20 | Viper Cut 30 Manual...
  • Page 21 NOTES Viper Cut 30 Manual | 21...
  • Page 22 NOTES 22 | Viper Cut 30 Manual...
  • Page 23 NOTES Viper Cut 30 Manual | 23...
  • Page 24 Welding Guns Of Australia Pty Ltd ABN: 14 001 804 422 PO Box 3033, Lansvale NSW 2166, AUSTRALIA 112 Christina Rd, Villawood, NSW 2163 Phone: 1300 864 644 Fax: (02) 9780 4244 Email: sales@unimig.com.au www.unimig.com.au © Welding Guns Of Australia PTY LTD 2018...

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