Miller Spectrum 875 Auto-Line, Руководство пользователя

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A complete Parts List is available at www.MillerWelds.com
OM-264259 Page 27
Ref. 803 640-A / 801 400-B / Ref. 254 087-A
6-6. Sequence Of Gouging Operation
Connect work clamp to a clean, paint-free
location on workpiece, as close to cutting
area as possible.
!
The pilot arc starts immediately
when trigger is pressed.
.
Unit automatically regulates pressure
to 60 psi (413 kPa) for gouging.
CUT GOUGE
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Connect work clamp to portion of workpiece
that does not fall away after being cut.
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For more information, go to MillerWelds.com.
Trigger pilot arc once
before starting to gouge.
Raise trigger lock and press trigger. Pilot
arc starts. Move tip to within approxi-
mately 3/16 in. (4.8 mm). Start gouging
across workpiece surface. Maintain
approximately a 45
°
angle to surface.
Release trigger. Postflow continues for
approx. 20 seconds after releasing trigger;
arc can be instantly restarted during postflow
by raising trigger lock and pressing trigger.
Hold torch at approximately
45
°
angle to workpiece.
45
°