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FastMig™
KMS 400 AS
EN
Operating manual • English

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Summary of Contents for Kemppi KMS 400 AS

  • Page 1 FastMig™ KMS 400 AS Operating manual • English...
  • Page 3 Operating Manual english...
  • Page 4: Table Of Contents

    COntents preFaCe ..................General ................................. About FastMig AS product ........................general saFety instruCtiOns ........... installatiOn ................Before use ................................Machine introduction ..........................Positioning and location of the machine ..................Connecting cables ............................3.4.1 Water cooled system: FastMig KMS AS + MSF/MXF + FastCool 10 + ArcFeed ....3.4.2 FastMig KMS AS + ArcFeed .......................
  • Page 5: Preface

    FastMig as prOduCt FastMig KMS 400 AS is CC (constant current) / CV (constant voltage) power source designed for demanding professional use. It is suitable for MMA and MIG welding in DC. FastMig KMS 400 AS is compatible with MSF, MXF and ArcFeed wire feeders.
  • Page 6 • In environments classified as dangerous, only use S-marked welding equipments with a safe idle voltage level. These work environments include, for example, humid, hot or small spaces, where the user may be directly exposed to the surrounding conductive materials. •...
  • Page 7 • Do not exceed the maximum allowable load of suspension beams or the transportation trolley of welding equipment. It is recommended that the wire coil be removed during lifting or transportation. environment • Welding equipment is not recommended for use in rain or snow - see manual. Protect the equipment against rain and strong sunlight.
  • Page 8: Installation

    installatiOn BeFOre use The product is packed in specially designed transport cartons. However, before use always make sure the products have not been damaged during transportation. Check also that you have received the components you ordered and the instruction manuals needed, as described in the Quick start guide pack.
  • Page 9: Positioning And Location Of The Machine

    pOsitiOning and lOCatiOn OF the MaChine Place the machine on a firm, dry and level surface. Where possible, do not allow dust or other impurities to enter the machines cooling air flow. Preferably site the machine above floor level; for example on a suitable carriage unit. Notes for positioning the machine •...
  • Page 10: Fastmig Kms As + Arcfeed

    3.4.2 FastMig KMs as + arcFeed ArcFeed COnneCtiOn tO the Mains supply FastMig power sources are delivered as standard with 5 meters of mains power cable. No mains plug is fitted at the Kemppi factory. If local country based regulations state an alternative power cable is required, the mains NOTE! cable must be replaced in conformity with the regulations.
  • Page 11: Welding And Earth Cables

    CaBles Recommended copper cables with cross-sectional area are as follows: FastMig KMS 400 AS 70 ... 90 mm² In enclosed table are shown typical load capacities of rubber insulated copper cables, when ambient temperature is 25 ºC and lead temperature is 85 ºC.
  • Page 12: Setup Functions

    Mig/Mag welding FastMig KMS AS is designed for MIG/MAG welding with either the Kemppi ArcFeed voltage sensing wire feed unit, or FastMig series MSF and MXF wire feeding units. When using MSF or MXF wire feed units, connect the unit as described in picture on page 7, and select the KMS function from the control panel.
  • Page 13: Operation Of Cooling Fan

    OperatiOn OF COOling Fan In FastMig KMS 400 AS power source there is two simultaneously operating fans. • The fan is started for a moment when main switch is placed into position I. • The fan will start during welding as the machine heats up and it will run for 1 to 10 minutes after the welding has stopped.
  • Page 14: Maintenance

    MaintenanCe When considering and planning routine maintenance, please consider the frequency of machine use and the working environment. Correct operation of the machine and regular maintenance will help you avoid unnecessary downtime and equipment failure. Disconnect the machine from the mains before handling the electrical cables. NOTE! daily MaintenanCe •...
  • Page 15: Operation Disturbances

    OperatiOn disturBanCes Should you experience a malfunction from your machine, please consult the basic troubleshooting text above first, and complete some basic checks. If the machine malfunction cannot be corrected with these measures, contact your KEMPPI maintenance service workshop. OperatiOn OF the OverlOad prOteCtiOn Yellow thermal protection lamp is lit when the thermostat is operating due to loading beyond the stated duty cycle.
  • Page 16: Disposal Of The Machine

    The owner of the equipment is obliged to deliver a decommissioned unit to a regional collection centre, per the instructions of local authorities or a Kemppi representative. By applying this European Directive you will improve the environment and human health. Ordering nuMBers FastMig KMS 400 AS 6054001 Wire feeders ArcFeed 200...
  • Page 17: Technical Data

    FastMig KMS 400 AS Connection voltage 3~, 50/60 Hz 400 V -15 %...+20 % Rated power 60 ED 80 % ED 19.5 kVA 100 % ED 18.5 kVA Connection cable/fuse delayed H07RN-F 4G6 (5 m) Fuse (delayed) 35 A Load capacity 40 °C...
  • Page 18: Warranty Policy

    warranty pOliCy Kemppi Oy provides a warranty for products manufactured and sold by the company if defects in materials or workmanship occur. Warranty repairs are to be carried out only by an authorised Kemppi Service Agent. Packing, shipping, and insurance are at the orderer’s expense.
  • Page 20 KEMPPI OY KEMPPI BENELUX B.V. KEMPPI AUSTRALIA PTY LTD. PL 13 Postbus 5603 25A, Stennett Road FIN-15801 LAHTI NL-4801 EA BREDA INGLEBURN NSW 2565 FINLAND NEDERLAND AUSTRALIA Tel +358 3 899 11 Tel +31 765717750 Tel. +61 2 9605 9500 Telefax +358 3 899 428 Telefax +31 765716345 Telefax +61 2 9605 5999...

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