ESAB Aristo RoboFeed 3004HW, Инструкция по эксплуатации, Страница: 16 / 26

6 MAINTENANCE
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© ESAB AB 2014
6 MAINTENANCE
NOTE!
Regular maintenance is important for safe, reliable operation.
CAUTION!
All warranty undertakings from the supplier cease to apply if the customer
attempts any work to rectify any faults in the product during the warranty period.
6.1 Inspection and cleaning
Wire feed unit
Check regularly that the wire feed unit is not clogged with dirt.
• Cleaning and replacement of the wire feed unit mechanism's worn parts should take
place at regular intervals in order to achieve trouble-free wire feed. Note that if
pre-tensioning is set too hard, this can result in abnormal wear on the pressure roller,
feed roller and wire guide.
Welding torch
• The wear parts of the welding torch should be cleaned and replaced at regular intervals
in order to achieve trouble-free wire feed. Blow the wire guide clean regularly and clean
the contact tip.