OM-216 869 Page 91
SECTION 9
−
HIGH FREQUENCY
9-1. Welding Processes Requiring High Frequency
high_freq 5/10
−
S-0693
1
High-Frequency Voltage
TIG
−
helps arc jump air gap
between torch and workpiece and/
or stabilize the arc.
1
TIG
Work
9-2. Installation Showing Possible Sources Of HF Interference
50 ft
(15 m)
S-0694
Sources of Direct High-Frequency
Radiation
1
High-Frequency Source (welding
power source with built-in HF or
separate HF unit)
2
Weld Cables
3
Torch
4
Work Clamp
5
Workpiece
6
Work Table
Sources of Conduction of High
Frequency
7
Input Power Cable
8
Line Disconnect Device
9
Input Supply Wiring
Sources of Reradiation of High
Frequency
10 Ungrounded Metal Objects
11 Lighting
12 Wiring
13 Water Pipes and Fixtures
14 External Phone and Power Lines
Weld Zone
13
9
8
7
1
2
4
5
6
3
10
11, 12
14
Best Practices
Not Followed
Содержание DYNASTY 350
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Страница 26: ...OM 216 869 Page 20 Notes...
Страница 84: ...OM 216 869 Page 78 SECTION 8 ELECTRICAL DIAGRAM Figure 8 1 Circuit Diagram For Dynasty 350 Models...
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Страница 86: ...OM 216 869 Page 80 Figure 8 2 Circuit Diagram For Maxstar 350 Models...
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Страница 88: ...OM 216 869 Page 82 Figure 8 3 Circuit Diagram For Dynasty 700 Models Part 1 of 2...
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Страница 90: ...OM 216 869 Page 84 Figure 8 4 Circuit Diagram For Dynasty 700 Models Part 2 of 2...
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Страница 92: ...OM 216 869 Page 86 Figure 8 5 Circuit Diagram For Maxstar 700 Models Part 1 of 2...
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Страница 94: ...OM 216 869 Page 88 Figure 8 6 Circuit Diagram For Maxstar 700 Models Part 2 of 2...
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Страница 96: ...OM 216 869 Page 90 228 525 B Figure 8 7 Circuit Diagram For Cooler...
Страница 121: ...OM 216 869 Page 115 Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual...