X8 MIG WELDER 2.7 Maintenance
Disconnect the power source from the mains before handling electrical cables.
Maintenance of power source and wire feeder
Follow these maintenance procedures to maintain the proper functioning of the welding system:
• Check that all covers and components are intact.
• Check all the cables and connectors. Do not use them if they are damaged and contact service
for replacements.
• Check the wire feeder's feed rolls and the pressure handle. Clean and lubricate with a small
quantity of light machine oil, if needed.
Maintenance of guns
• Check regularly that all the components are tightly fastened.
• Check that the current transfer surface on the Kemppi gun adapter is clean and
unscratched, and the connector pins are straight and undamaged.
• Check the protective hose on the cable for damage.
• Check the two O-rings between the neck and the handle for wear and damage.
Note:
Only the gas-cooled gun has the O-rings.
• Clean dust from the liner with pressurized air every time you change the wire spool, or every
day during heavy use.
Figure 48: Gas-cooled gun
Figure 49: Water-cooled gun
OPERATING MANUAL | EN 160
©
KEMPPI 2017 | 1817
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