Kemppi X8 SuperSnake GT02XW Operating Manual
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Kemppi X8 SuperSnake GT02XW Operating Manual

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X8 SuperSnake GT02XW
Operating manual - EN
X8 SuperSnake GT02XW
Operating manual
© Kemppi
1/35
Rev. 1901

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Summary of Contents for Kemppi X8 SuperSnake GT02XW

  • Page 1 X8 SuperSnake GT02XW Operating manual - EN X8 SuperSnake GT02XW Operating manual © Kemppi 1/35 Rev. 1901...

  • Page 2: Table Of Contents

    X8 SuperSnake GT02XW Operating manual - EN CONTENTS 1. X8 SuperSnake GT02XW 1.1 Equipment description 2. Installation 2.1 Wire feed mechanism components 2.2 Subfeeder installation 2.3 Feed roll pressure adjustment 2.4 Mounting wire spool 2.5 Preparing filler wire 2.6 Connecting subfeeder 2.7 Loading filler wire into subfeeder...

  • Page 3: X8 Supersnake Gt02Xw

    While every effort has been made to ensure that the information contained in this guide is accurate and complete, no liability can be accepted for any errors or omissions. Kemppi reserves the right to change the specification of the product described at any time without prior notice. Do not copy, record, repro- duce or transmit the contents of this guide without prior permission from Kemppi.

  • Page 4: Equipment Description

    DL Chili wire liner. X8 SuperSnake GT02XW subfeeder connects to X8 MIG Welder. If the X8 SuperSnake GT02XW subfeeder is not available in your X8 MIG Welder's subfeeder settings, the X8 MIG Welder firmware must be updated to the latest release version.
  • Page 5 X8 SuperSnake GT02XW Operating manual - EN spare parts or making repairs for example. Quick Response (QR) code The serial number and other device-related identification information may also be saved in the form of a QR code (or a barcode) on the device. Such code can be read by a smart phone camera or with a dedicated code reader device providing fast access to the device-specific information.

  • Page 6: Installation

    Ensure that the correct wire liner is fitted and installed correctly for the intended welding application. X8 SuperSnake GT02XW can be used either with Kemppi's steel spiral liner or DL Chili liner. Please read the guide notes on component selection and installation before use.

  • Page 7: Wire Feed Mechanism Components

    X8 SuperSnake GT02XW Operating manual - EN 2.1 Wire feed mechanism components Pressure arm adjuster Wire feed roll (drive roll) Pressure arm Wire feed roll (pressure roll) Wire inlet guide tube Wire inlet guide liner For the correct components, refer to sections "Ordering" on page 32, "Feed roll kit selection" on page 33 and "Wire liner selection"...

  • Page 8: Subfeeder Installation

    GT02XW subfeeder. They may apply too much friction on the filler wire at the wire feeder end preventing the best possible outcome with the X8 SuperSnake GT02XW subfeeder. The subfeeder is delivered with standard wire line components, if not specified otherwise. Feed rolls are to be purchased separately.
  • Page 9 X8 SuperSnake GT02XW Operating manual - EN Install the wire guide. Secure the component in place with a wrench. Mount the new feed rolls in place, cogged roll section down. © Kemppi 9/35 Rev. 1901...
  • Page 10 X8 SuperSnake GT02XW Operating manual - EN Reinstate the feed roll fixings by pushing them down on top of the feed rolls. Close the pressure arm. © Kemppi 10/35 Rev. 1901...

  • Page 11: Feed Roll Pressure Adjustment

    X8 SuperSnake GT02XW Operating manual - EN 2.3 Feed roll pressure adjustment Adjust the feed roll pressure with the adjustment roller mounted on the pressure arm. The load applied should be sufficient to overcome a light braking force applied by hand to the filler wire as it exits the welding gun contact tip.
  • Page 12 Excessive pressure flattens the filler wire and may damage coated or cored filler wires. Excessive pressure also unnecessarily wears the feed rolls and increases gearbox load. The use of knurled feed rolls in the X8 MIG Welder’s wire feeder unit with the X8 SuperSnake GT02XW sub- feeder is not recommended.

  • Page 13: Mounting Wire Spool

    X8 SuperSnake GT02XW Operating manual - EN 2.4 Mounting wire spool Ensure that quality filler wire is loaded to the wire feed cabinet. Check that the correct wire guide tube and wire feed rolls are selected and fitted for the filler wire type used.

  • Page 14: Preparing Filler Wire

    X8 SuperSnake GT02XW Operating manual - EN 2.5 Preparing filler wire Sharp edges on the filler wire tip may damage the wire liner. Cut off any deformed section and with a fine file or abrasive cloth, remove any sharp edges from the filler wire end, before loading into the subfeeder.

  • Page 15: Connecting Subfeeder

    Operating manual - EN 2.6 Connecting subfeeder The X8 SuperSnake GT02XW coupling transfers welding power, shielding gas and gun trigger lines as well as Control Pad data. Note that there should be a small length of straight filler wire sticking out for connection.
  • Page 16 X8 SuperSnake GT02XW is designed to accept welding guns with the X8 MIG Welder's Kemppi fitting. To ensure reliable welding performance, please ensure the gun is suitable for the intended welding applic- ation and is in good working order, correctly fitted with a suitable liner and contact tip as well as with the water cooling hoses.
  • Page 17 If the X8 SuperSnake GT02XW is not available in the settings, your X8 MIG Welder's firmware must be updated to the latest release version. For more information on the X8 MIG Welder operation, refer to the X8 MIG Welder's instructions.

  • Page 18: Loading Filler Wire Into Subfeeder

    X8 SuperSnake GT02XW Operating manual - EN 2.7 Loading filler wire into subfeeder Straighten the subfeeder cable and avoid tight bends on the cable. Ensure that the wire feed mechanism pressure arms are closed and correctly adjusted in both, the wire feeder and the subfeeder.

  • Page 19: Shielding Gas Setting

    X8 SuperSnake GT02XW Operating manual - EN 2.8 Shielding gas setting The shielding gas flow rate from the welding gun is set according to the application, weld joint, gas type and gas nozzle shape and size. The flow rate should be measured at the welding gun nozzle via a rotameter before welding.

  • Page 20: Cooler Preparation

    X8 SuperSnake GT02XW Operating manual - EN 2.9 Cooler preparation The use of a subfeeder increases the cooling liquid consumption. Before welding, ensure that there is enough cooling liquid in the cooler and that also the subfeeder system is filled with coolant. Add cool- ing liquid, as necessary, and circulate the coolant throughout the system.

  • Page 21: Voltage Sensing Cable Calibration

    The calibration must be repeated every time when you change the length of interconnection cable, earth return cable, subfeeder cable or welding gun cable. Connect the voltage sensing cable (3) to the X8 SuperSnake GT02XW. Attach the earth return cable and the voltage sensing cable to the work piece.

  • Page 22: Maintenance

    • Check the overall condition of SuperSnake and the welding gun. Remove welding spatter from the con- tact tip and clean the gas nozzle. Replace worn or damaged parts. Only use original Kemppi spare parts. • Check the condition and connection of the welding circuit components: welding gun, earth return cable and clamp, sockets and connectors.
  • Page 23 Operating manual - EN Blow the cable clean with compressed air. Service shop maintenance Kemppi Service Workshops complete maintenance according to your Kemppi service agreement. Regular pre- ventative maintenance by trained technicians will increase equipment life and ensure reliable operation. © Kemppi 23/35 Rev.

  • Page 24: Wire Liner Replacement

    X8 SuperSnake GT02XW Operating manual - EN 3.1 Wire liner replacement The wire liner is a consumable part, which needs to be changed if worn and when the filler wire material changes. If you change the filler wire to a different diameter or material, change also the feed rolls accordingly.
  • Page 25 X8 SuperSnake GT02XW Operating manual - EN With a long 10 mm socket wrench, release and remove the liner sleeve at the subfeeder end of the cable. With a 10 mm spanner, release and remove the liner’s long sleeve along with the cone and seal at the wire feeder end of the cable.
  • Page 26 X8 SuperSnake GT02XW Operating manual - EN Take the old liner out from the hose pulling from the subfeeder end. Install new liner: Replace the short wire guide in the end of the liner's long sleeve. Start feeding the new liner into the hose from the wire feeder end. Stop when there is approximately 100…200 mm of liner left outside the cable connector end.
  • Page 27 X8 SuperSnake GT02XW Operating manual - EN Insert the long liner sleeve along with the cone and the seal on the liner end. Use the correct sleeve with your wire liner. The sleeve for the orange liner (DL Chili) is different from the one for the green liner (Fe liner, steel spiral).
  • Page 28 X8 SuperSnake GT02XW Operating manual - EN Insert the liner sleeve on the liner at the subfeeder end of the cable hose. With a 10 mm long socket wrench, secure the sleeve at the subfeeder end of the cable hose.
  • Page 29 X8 SuperSnake GT02XW Operating manual - EN Replace filler wire inlet guide liner: Install the new filler wire inlet guide liner. Tighten the component in place with an Allen key. © Kemppi 29/35 Rev. 1901...

  • Page 30: Disposal

    The owner of the equipment is obliged to deliver a decommissioned unit to a regional collection center, as per the instructions of local authorities or a Kemppi representative. By applying this European Directive, you will improve the environment and human health.

  • Page 31: Technical Data

    X8 SuperSnake GT02XW Operating manual - EN 4. TECHNICAL DATA X8 SuperSnake GT02XW Feature / Description Value Output 25 °C 310 A Supply voltage U₁ 50 V DC 20 mA Supply current I₁ 0…24 V DC Motor voltage motor Motor current...

  • Page 32: Ordering

    X8 SuperSnake GT02XW Operating manual - EN 5. ORDERING Main product X8 SuperSnake GT02XW main product Description Ordering code GT02XW 10M X8900501000 CHILI X8900501001 GT02XW 15M X8900501500 X8900501501 CHILI X8900502000 GT02XW 20M X8900502001 CHILI GT02XW 25M X8900502500 CHILI X8900502501 * 'Fe' refers to a steel spiral liner and 'Chili' to DL Chili liner.

  • Page 33: Feed Roll Kit Selection

    X8 SuperSnake GT02XW Operating manual - EN 5.1 Feed roll kit selection Kit description ø mm Kit code Fe (Mc/Fc) Standard, V-groove Plastic F000464 F000465 Plastic F000466 Plastic F000467 Fe (Mc/Fc) Heavy Duty, V-groove Metal Metal F000468 Metal F000469 Ss (Fe/Cu) Standard, V-groove...
  • Page 34 X8 SuperSnake GT02XW Operating manual - EN Mc/Fc Heavy Duty, V-groove, knurled Metal F000481 F000482 Metal 1.4 – 1.6 F000484 Al Standard, U-groove Plastic F000485 Plastic Plastic F000486 © Kemppi 34/35 Rev. 1901...

  • Page 35: Wire Liner Selection

    X8 SuperSnake GT02XW Operating manual - EN 5.2 Wire liner selection X8 SuperSnake GT02XW wire liners Description Ordering code WIRE LINER 10M W015509 CHILI W015510 WIRE LINER 15M W015511 CHILI W015512 WIRE LINER 20M W015513 CHILI W015514 WIRE LINER 25M...

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