ESAB Aristo FeedControl, Instruction Manual

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Selecting the correct groove in the
feed rollers
Place no, one or two carrier washers
between the outer washer and the feed
rollers.
NB: Replace the entire bogey
when changing the pressure rollers (8).
6 MAINTENANCE
Regular maintenance is important for safe, reliable operation.
CAUTION
All guarantee undertakings from the supplier cease to apply if the customer attempts any
work to rectify any faults in the product during the guarantee period.
6.1 Inspection and cleaning
Wire feed unit
Check regularly that the wire feed unit is not clogged with dirt.
S
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 gun
S
The welding gun's wear parts 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.
7 ORDERING SPARE PARTS
FeedMech 4804 / FeedControl is designed and tested in accordance with the interna­
tional and European standards 60974-1, 60974-5 and 60974-10 . It is the obligation of
the service unit which has carried out the service or repair work to make sure that the
product still conforms to the said standard.
Spare parts may be ordered through your nearest ESAB dealer, see the last page of
this publication.
GB
© ESAB AB 2014