ESAB A6 - Changing the Feed Roller

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4.3 Changing the Feed Roller
Single wire
 Release the knobs (3) and (4).
 Release the hand wheel (2).
 Change the feed roller (1).
The rollers are marked with their respective wire
sizes.
Twin Wire (Twin-arc)
 Change the feed roller (1) with twin grooves in the same way as for single wire.
 NOTE! The pressure roller (5) must also be changed. A special curved pressure
roller for twin wire replaces the standard pressure roller for single wire.
 Assemble the pressure roller with a special stub shaft
(order no. 0146 253 001).
Flux-cored Wire for Knurled Rollers (Accessories)
 Change the feed roller (1) and pressure roller (5) as a pair for the wire size to be
used.
NOTE! A special stub shaft is required for the pressure roller
(order no. 0212 901 101).
 Tighten the pressure screw (4) with moderate pressure to ensure that the
flux-cored wire does not deform.
GB