Kemppi FastMig KM400 User Manual

Err201 Use of PMT gun is prevented
ThemachineisintendedforusewithMMTguns.WhenaPMTgunisused,thegun’sjumpers
mustbesetto‘FU’.Thiserrorcodemayappearalsoifthecontactsoftheguntriggerare
stained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. MAINTENANCE
The utilisation level of the power source and its working environment should be taken into
consideration in planning the frequency of maintenance of the machine. Appropriate use and
preventive maintenance guarantee the trouble-freest use of the equipment. This allows you to
avoid interruptions in use and increases the productivity of the machine.
5.1 CABLES
Check the condition of welding and mains cables daily. Do not use damaged cables. Also
makesurethatallextensioncablesusedinthemainsconnectionareinproperconditionand
compliant with regulations.
NOTE! The mains cables may be repaired and installed only by electrical contractors and installers
authorised to perform such operations.
5.2 POWER SOURCE
Before cleaning the interior of the machine, you need to remove the case by unscrewing the
mounting screws at the top and sides of the machine.
NOTE! To prevent damage, wait approximately two minutes after disconnecting the mains cable
before 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–for
example,withasoftbrushandvacuumcleaner.
• Donotusepressurisedair.Thestainmaybecomecompressedintothegroovesofthe
coolers.
• Donotuseapressure-washingdevice.
2. Checktheelectricalconnectionsofthemachine.Cleananyoxidisedconnections,and
tighten 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 installer
authorised to perform such operations.
5.3 REGULAR MAINTENANCE
Authorised 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the
machine, if necessary.
EN
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FastMig KM 300, 400, 500 / © Kemppi Oy / 0901
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Kemppi FastMig KM400 Specifications

General

Brand	Kemppi
Model	FastMig KM400
Category	Welding System
Language	English