Technical data

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

• Checkthatfeedrollsarenottootightortooloose

• Checkthatthefeedrollgrooveisnottooworn

• Checkthatthewireconduitisnotblocked

• Checkthatthecontacttipandwireguidearesuitableforthewireused

• Checkthattherearenospattersontheconduittipandthattheholeisnot

cramped or worn loosei

Main switch indicator

does not switch on

Themachinehasnosupplyvoltagelight

• Checksupplyvoltagefuses

• Checksupplyvoltagecableandplug

Machine welds badly

Weldingoutcomeisinuencedbyseveralfactors

• Checkthatthewirefeedisconstant

• Checkthetrimmingsettingsofweldingpowercontrolandarclength

• Checkthematerialselectionsetting

• Checkthattheearthingclampisxedproperly,xingpointisclean,andboth

cableanditsconnectionsareundamaged

• Checkthattheshieldinggasissuitableforthewirematerialused

• Checktheowofshieldinggasfromthetipoftheweldinggun

• Supplyvoltageisuneven,toolowortoohigh

Over-heating

indicator light

switches on

Themachinehasover-heated

• Checkthatcoolingaircanowwithoutobstructions

• Machine’svolume-capacityratiohasbeenexceeded;waitfortheindicatorlightto

switcho

• Thesupplyvoltageistoolowortoohigh