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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
The wire does not move
or wire feed entangles
Main switch indicator
does not switch on
Machine welds badly
Over-heating indicator
light switches on
If the machine's malfunction can not be corrected with these measures,
contact the KEMPPI maintenance service.
Cause
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
The machine has no supply voltage light
• Check supply voltage fuses
• Check supply voltage cable and plug
Welding outcome is influenced 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 fixed properly, fixing 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 flow of shielding gas from the tip of the welding gun
• Supply voltage is uneven, too low or too high
The machine has over-heated
• Check that cooling air can flow without obstructions
• Machine's volume-capacity ratio has been exceeded; wait for the indicator
light to switch off
• The supply voltage is too low or too high
EN
19
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