Kemppi FastMig KM300 Operating Manual

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Contents

Kemppi FastMig KM300 Operating Manual Manual pdf 16 page image

Err201 Use of PMT gun is preventedThe machine is intended for use with MMT guns. When a PMT gun is used, the gun’s jumpersmust be set to ‘FU’. This error code may appear also if the contacts of the gun trigger arestained or there are problems with the trigger leads. Check the trigger’s leads.Other error codes:The machine can show codes not listed here. In the event of an unlisted code appearing,contact an authorised Kemppi service agent and report the error code shown.5. MaintenanCeThe utilisation level of the power source and its working environment should be taken intoconsideration in planning the frequency of maintenance of the machine. Appropriate use andpreventive maintenance guarantee the trouble-freest use of the equipment. This allows you toavoid interruptions in use and increases the productivity of the machine.5.1 CablesCheck the condition of welding and mains cables daily. Do not use damaged cables. Alsomake sure that all extension cables used in the mains connection are in proper condition andcompliant with regulations.NOTE! The mains cables may be repaired and installed only by electrical contractors and installersauthorised to perform such operations.5.2 pOWer sOurCeBefore cleaning the interior of the machine, you need to remove the case by unscrewing themounting screws at the top and sides of the machine.NOTE! To prevent damage, wait approximately two minutes after disconnecting the mains cablebefore removing the machine’s case.Perform the following cleaning and maintenance at least every six months:1. Clean the interior of the machine and the fan grill’s net of any dust and stains – forexample, with a soft brush and vacuum cleaner.• Do not use pressurised air. The stain may become compressed into the grooves of thecoolers.• Do not use a pressure-washing device.2. Check the electrical connections of the machine. Clean any oxidised connections, andtighten the loosened ones.• Check for the right tension before you start repairing the connections.NOTE! Remember that the machine may be repaired only by an electrical contractor or installerauthorised to perform such operations.5.3 regular MaintenanCeAuthorised Kemppi service agents perform regular maintenance by agreement.tasks included in regular maintenance:• Cleaning of equipment.• Inspection and maintenance of the welding gun.• Checking of connectors, switches, and control knobs.• Checking of electrical connections.• Checking of the mains cable and plug.• Replacement of damaged or worn parts.• Calibration testing, with adjustment of the functions and operational values of themachine, if necessary.EN14FastMig KM 300, 400, 500 / © Kemppi Oy / 0901FISVNODAENDENLFRESPLRU