Wire Feeder Angle; Figure 19 - Avc Plate; Figure 20 - Wire Guide Height; Figure 21 - Wire Guide Adjust - Lincoln Electric HELIX T55 Operator's Manual

11 INSTALLATION 11
– AVC Plate). The AVC plate can move to any posi-
tion so long as all four bolts are re-attached.
Replace the torch and re-attach the barrel clamp.
Removing the torch head may require the operator
to re-adjust the lead/lag angle.
FIGURE 20 – WIRE GUIDE HEIGHT
FIGURE 19 – AVC PLATE

Wire Feeder Angle

The angle of the fed wire can be adjusted for specif-
FIGURE 21 – WIRE GUIDE ADJUST
ic applications. Adjust the position of the wire
guides to aim the wire.
Height adjustment is accomplished by turning the
height adjustment knob on the wire manipulator unit
(see Figure 20 – Wire Guide Height). The side to
side angle of the wire guide can be adjusted by
turning the angle adjustment knob on the wire ma-
nipulator unit.
The up-down angle of the wire guides can be
changed by pressing out the wire angle pin and
loosening the wire angle bolt with a 1/8" hex key
(see Figure 21 – Wire Guide Adjust). Move the wire
guide to the desired position and retighten the bolt.
In-out adjustment is accomplished by loosening the
wire holder bolt with a 7/64" hex key. Slide the wire
guide in or out and then tighten the wire holder bolt
to lock it in place.