Castolin Eutectic GSI 850 Manual
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Castolin Eutectic GSI 850 Manual

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GSI 850
Manual
TÉCNICO

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Summary of Contents for Castolin Eutectic GSI 850

  • Page 1 GSI 850 Manual TÉCNICO...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SAFETY ....................... Meaning of symbols ................Safety precautions ................. User responsibility ................. California Proposition 65 warning ............INTRODUCTION ..................Overview ....................Equipment ....................TECHNICAL DATA ..................INSTALLATION .................... General ....................Lifting instructions ................. Location ....................Mains supply ................... OPERATION ....................

  • Page 4: Safety

    1 SAFETY SAFETY Meaning of symbols As used throughout this manual: Means Attention! Be Alert! DANGER! Means immediate hazards which, if not avoided, will result in immediate, serious personal injury or loss of life. WARNING! Means potential hazards which could result in personal injury or loss of life. CAUTION! Means hazards which could result in minor personal injury.
  • Page 5 1 SAFETY Hot sparks or metal can lodge in rolled up sleeves, trouser cuffs, or pockets. Sleeves and collars should be kept buttoned and open pockets eliminated from the front of clothing. Protect other personnel from arc rays and hot sparks with a suitable non-flammable partition or curtains.
  • Page 6 1 SAFETY ELECTRIC AND MAGNETIC FIELDS May be dangerous. Electric current flowing through any conductor causes localized Electric and Magnetic Fields (EMF). Welding and cutting current creates EMF around welding cables and welding machines. Therefore: Welders having pacemakers should consult their physician before welding. EMF may interfere with some pacemakers.
  • Page 7 1 SAFETY Always secure cylinders in an upright position by chain or strap to suitable hand trucks, undercarriages, benches, wall, post or racks. Never secure cylinders to work tables or fixtures where they may become part of an electrical circuit. When not in use, keep cylinder valves closed.

  • Page 8: User Responsibility

    1 SAFETY CAUTION! ADDITIONAL SAFETY INFORMATION For more information on safe practices for electric arc welding and cutting equipment, ask your supplier for a copy of “Precautions and Safe Practices for Arc Welding, Cutting and Gouging”, Form 52-529. The following publications are recommended to you: ANSI/ASC Z49.1 - “Safety in Welding and Cutting”...
  • Page 9 1 SAFETY Personal safety equipment: ○ Always wear recommended personal safety equipment, such as safety glasses, flame-proof clothing, safety gloves ○ Do not wear loose-fitting items, such as scarves, bracelets, rings, etc., which could become trapped or cause burns General precautions: ○...

  • Page 10: California Proposition 65 Warning

    1 SAFETY ARC RAYS - Can injure eyes and burn skin • Protect your eyes and body. Use the correct welding screen and filter lens and wear protective clothing. • Protect bystanders with suitable screens or curtains. NOISE - Excessive noise can damage hearing Protect your ears.
  • Page 11 1 SAFETY WARNING! This product can expose you to chemicals including lead, which are known to the state of California to cause cancer and birth defects or other reproductive harm. Wash hands after use. For more information, go to www.P65Warnings.ca.gov. 0463 730 001 ©...

  • Page 12: Introduction

    2 INTRODUCTION INTRODUCTION Overview The GSI 850 is a welding power source intended for GMAW welding, as well as for welding with powder filled cored wire (FCAW-S), for GTAW welding, for welding with coated electrodes (SMAW) and arc air gouging.

  • Page 13: Technical Data

    3 TECHNICAL DATA TECHNICAL DATA For 460 V variants: GSI 850 Working voltage 380-460 V, ±10%, 3~50/60 Hz Primary current 380 V 400 V 460 V GMAW - MIG 70 A 66 A 58 A max. GTAW - TIG 55 A...
  • Page 14 3 TECHNICAL DATA GSI 850 Operating temperature -10 – 40 C° (14 – 104 F°) Transport temperature -20 – 55 C° (-4 – 131 F°) Constant sound pressure when idling <70 dB (A) Dimensions l × w × h 32.7 x 16.2 x 24.8 in.
  • Page 15 3 TECHNICAL DATA GSI 850 GMAW GTAW 0.91 SMAW Gouging Efficiency at maximum current GMAW GTAW SMAW Gouging Open-circuit voltage without VRD function 72V DC Operating temperature -10 – 40 C° (14 – 104 F°) Transport temperature -20 – 55 C° (-4 – 131 F°) Constant sound pressure when idling <70 dB (A)

  • Page 16: Installation

    4 INSTALLATION INSTALLATION General The installation must be carried out by a professional. CAUTION! This product is intended for industrial use. In a domestic environment this product may cause radio interference. It is the user's responsibility to take adequate precautions. 0463 730 001 ©...

  • Page 17: Lifting Instructions

    4 INSTALLATION Lifting instructions 0463 730 001 © Eutectic AB 2020 - 17 -...

  • Page 18: Location

    A protective earth connection must be made in accordance with regulations. Rating plate with supply connection data Recommended fuse sizes and minimum cable area GSI 850 GSI 850 Mains voltage 380V 3~ 50/60 Hz...
  • Page 19 4 INSTALLATION GSI 850 Phase current I 65 A 62 A Fuse anti-surge 70 A 66 A type C MCB GSI 850 Mains voltage 415V 3~ 50/60 Hz 440V 3~ 50/60 Hz Mains cable area 4x16 mm 4x12 mm Phase current I...
  • Page 20 4 INSTALLATION Connection instruction The power source GSI 850 CC/CV (0445 555 881) for North America is connected to 460 V from the factory. If a different mains voltage is required, the cover plate has to be removed and switch can be positioned for the required voltage.

  • Page 21: Operation

    5 OPERATION OPERATION Overview General safety regulations for handling the equipment can be found in the chapter "Safety". Read it through before you start the equipment. Connections and control devices Mains power supply switch, O/I Connection for remote control unit (option) Knob for selecting electrode type Connection (-): MIG/MAG: Return cable TiG: Welding torch MMA: Welding cable or...

  • Page 22: Turning The Mains Power On/Off

    5 OPERATION Connect the return cable to the other output on the power source. Secure the return cable's contact clamp to the work piece and ensure that there is good contact between the work piece and the output for the return cable on the power source. For SMAW welding, the welding cable can be connected to the positive terminal (+) or negative terminal (-) depending on the type of electrode used.
  • Page 23 5 OPERATION Rutile electrode Cellulosic electrode Arc force Inductance TIG welding (Live Arc air gouging TIG) MMA welding MIG/MAG welding Wire feed unit Protective earth Mobile feed CV (Constant voltage) Overheating protection The welding power source has overheating protection that operates if the temperature becomes too high.
  • Page 24 5 OPERATION For GTAW welding, the welding power source shall be supplemented with: • a TIG torch with gas valve • an argon gas cylinder • an argon gas regulator • tungsten electrode Arc air gouging With arc air gouging, a special electrode comprising a carbon rod with a copper casing is used.

  • Page 25: Maintenance

    6 MAINTENANCE MAINTENANCE Overview Regular maintenance is important for safe, reliable operation. Only personnel with the appropriate electrical skills (authorized staff) may remove safety plates. CAUTION! All warranty undertakings from the supplier cease to apply if the customer attempts any work to rectify any faults in the product during the warranty period. Power source To maintain the performance and increase the lifetime of the power source it is mandatory to clean the product regularly.

  • Page 26: Welding Torch

    6 MAINTENANCE Clean the power source with dry compressed air (4 bar) as follows: The upper rear part. From the rear panel through the secondary heat sink. The inductor, transformer and current sensor. The power components side, from the rear side behind PCB 15AP1. The PCBs at both sides.

  • Page 27: Troubleshooting

    7 TROUBLESHOOTING TROUBLESHOOTING Try these recommended checks and inspections before sending for an authorized service technician. Type of fault Corrective action No arc. • Check that the mains power supply switch is turned on. • Check that the mains, welding and return cables are correctly connected.

  • Page 28: Ordering Spare Parts

    Repair and electrical work should be performed by an authorised Eutectic service technician. Use only Eutectic original spare and wear parts. GSI 850 is designed and tested in accordance with the international standards IEC 60974-1, Canadian standards CAN/CSA E60974-1:11 and US standards ANSI/IEC 60974-1:2008.

  • Page 29: Diagram

    DIAGRAM DIAGRAM 0463 730 001 © Eutectic AB 2020 - 29 -...

  • Page 30: Ordering Numbers

    ORDERING NUMBERS ORDERING NUMBERS Ordering number Denomination Type Notes Welding power source GSI 850 575 V Canada Spare parts list Service manual Technical documentation is available on the Internet at: http://www.eutectic.com.br/manuais 0463 730 001 © Eutectic AB 2020 - 30 -...

  • Page 31: Accessories

    ACCESSORIES ACCESSORIES SmartWeld SmartWeld with water cooling ArcWeld 404 HD SmartFeed 400 MobileFeed 0463 730 001 © Eutectic AB 2020 - 31 -...
  • Page 32 ACCESSORIES MobileFeed Remote control unit AT1 SMAW and GTAW current Remote control unit AT1 CF SMAW and GTAW: course and fine setting of current Foot control FS002 MMA and TIG: current Remote control cable 12 pole - 8 pole 10 m 15 m 25 m Wheel kit...
  • Page 33 ACCESSORIES Trolley (Air cooled) Trolley (Water cooled) Cooling unit Connection set, 70 mm², 19 poles 10 m 15 m 25 m 35 m Connection set water, 70 mm², 19 poles 10 m 15 m 25 m 35 m Connection set, 95 mm², 19 poles 10 m 15 m 25 m...
  • Page 34 ACCESSORIES Connection set water, 95 mm², 19 poles 10 m 15 m 25 m 35 m GTAW torches TXH™ 151 V, OKC 50, 4 m TXH™ 151 V, OKC 50, 8 m TXH™ 201 V, OKC 50, 4 m TXH™ 201 V, OKC 50, 8 m Arc air torches K4000 Gouging torch Flair 600 incl monocable 2.5 m...
  • Page 35 ACCESSORIES 0463 730 001 © Eutectic AB 2020 - 35 -...
  • Page 36 Eutectic do Brasil R. Arthur Barbarini, 959 - CEP 13347-436 - Tel.: 019-3113-2800 - Distrito Industrial - Indaiatuba - SP • BELO HORIZONTE: Tel.: 031-2191-4988 - FAX: 031-2191-4991 Internet: http://www.eutectic.com.br Abr2020 Rev.00...

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