Bernard - 4820G - 4995

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Contents

INSTALLATION INSTRUCTIONS 1 Quick Disconnect Feeder End may be connected directly to a Bernard adaptor by threading quick disconnect directly into adaptor Make all necessary power control and gas connections 2 Quick Disconnect Feeder End PN 4920 is supplied with two long guide tubes PN 478 and 479 of different I D s which must be cut to the proper length 3 Select the proper guide tube I D from the table below 023 052 Electrode Small I D 062 1 8 Electrode Large I D 4 Install taper end toward feed rolls If electrodes below 045 are being used it may be advisable to grind a chisel point on the tapered end to guide electrode closer to the feed rolls 5 Procedure to determine cut length for guide tube that extends beyond quick disconne ...