Miller WeldCraft W-250V Panduan Pemilik - Halaman 14

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Miller WeldCraft W-250V Panduan Pemilik

4-3. Connecting Torch

A. Connecting Torch To A PipeWorx With A PipeWorx Cooler
If applicable, install high-frequency unit.
1
12
Tools Needed:
11/16 in.
OM-225 425 Page 10
5
7
8
11
10
!
Turn Off welding power source
power before installing torch..
1
Welding Power Source
2
Gas Hose
3
TIG Block (Customer Supplied)
4
Coolant In Hose 237 416 (Short
Red Hose Supplied With Cooler)
5
TIG (−) Weld Cable/Coolant In
3
6
Coolant Out Hose
7
Work (+) Weld Cable
8
TIG Torch
9
Foot Control (Optional)
4
10 Workpiece
11 Work Clamp
2
Connect work clamp to a clean,
paint-free location on workpiece,
close to the weld.
Use wire brush or sandpaper to clean
weld joint area.
12 Volt Sense Lead
.
Attach volt sense lead to work
clamp and attach work clamp as
close to arc as possible.
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9
802 560-A