EN
3.3 DISPOSAL
Do not dispose of electrical equipment with normal waste!
In observance of European Directive 2002/96/EC on waste electrical
and electronic equipment, and its implementation in accordance with
national law, electrical equipment that has reached the end of its life must
be collected separately and taken to an appropriate environmentally
responsible recycling facility.
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.
4. TROUBLESHOOTING
Problem Cause
The wire does not
move or wire feed
entangles
Feed rolls, wire conduit or contact tips are defective
• Checkthatfeedrollsarenottootightortooloose
• Checkthatthefeedrollgrooveisnottooworn
• Checkthatthewireconduitisnotblocked
• Checkthatthecontacttipandwireguidearesuitableforthewireused
• Checkthattherearenospattersontheconduittipandthattheholeisnot
cramped or worn loosei
Main switch indicator
does not switch on
Themachinehasnosupplyvoltagelight
• Checksupplyvoltagefuses
• Checksupplyvoltagecableandplug
Machine welds badly
Weldingoutcomeisinuencedbyseveralfactors
• Checkthatthewirefeedisconstant
• Checkthetrimmingsettingsofweldingpowercontrolandarclength
• Checkthematerialselectionsetting
• Checkthattheearthingclampisxedproperly,xingpointisclean,andboth
cableanditsconnectionsareundamaged
• Checkthattheshieldinggasissuitableforthewirematerialused
• Checktheowofshieldinggasfromthetipoftheweldinggun
• Supplyvoltageisuneven,toolowortoohigh
Over-heating
indicator light
switches on
Themachinehasover-heated
• Checkthatcoolingaircanowwithoutobstructions
• Machine’svolume-capacityratiohasbeenexceeded;waitfortheindicatorlightto
switcho
• Thesupplyvoltageistoolowortoohigh
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MinarcMig 180 / © Kemppi Oy / 1117