Open the pressure lever
(12)
and thread the wire through the inlet guide
(14)
past the
rollers and then through the outlet guide
(15)
.
Put the pressure roll down ensuring that the teeth of the gears fit together and fix by
setting the lever
(12)
into vertical position.
Adjust the pressure so that it provides constant movement. Do not over tighten
pressure arm setting as damage to motor gearbox may occur.
Figure 1
7
.
Switch ON machine at main ON/OFF switch, stretch torch cable out straight and press
the inch button switch
on the wire feed front panel.
A
djust the pressure at the
pressure adjustment screws
(12)
so the
wire
-feed rolls drive the wire consistently
without slipping. The wire should not be deformed.
Figure 1
8
.
Adjust the pressure adjustment
(
12)
next to the inlet guide
(
14
)
to a lower pressure
less then the pressure adjustment
(
12)
next to the outlet guide
(
15)
, this will ensure
that the wire will be locate correctly in the wire-feed unit.
Press the inch switch
till the wire appears approxi
matley
20 mm out of the torch
neck. Screw in the contact tip corresponding
to the wire diameter and cut off the wire
stick out.
34
Summary of Contents for C/W VFE 4C HS III
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Page 13: ...1 04 SYMBOL LEGEND Figure 2 7...
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Page 54: ...SECTION 11 SPARE PARTS 11 01 Parts Description Fabricator 250C 320C Figure 26 48...
Page 57: ...11 02 Parts Description Fabricator 320S 400S Figure 27 51...
Page 62: ...11 04 Parts Description Fabricator 500S Figure 29 56...
Page 69: ...12 02 Power Source Schematic Fabricator 320S III 400S III Figure 33 63...
Page 70: ...12 03 Power Source Schematic Fabricator 500S III Figure 34 64...
Page 71: ...12 04 Wire Feed Unit Schematic VFE 4C III VFE 4C HS III WFU Figure 35 65...
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