Dc Stick Welding; The Connection Of The Grounding Wire - Panasonic YC-400TX4 Operating Instructions Manual

5.3 DC STICK WELDING

5.4 The connection of the grounding wire

1 Ground terminal
2 Grounding wire
3 Ground
Grounding work should be performed by qualified elec- tricians.
Water supply pipes, building iron frames, etc. do not serve as sufficient
ground. Do not connect any grounding wire to them.
M8 bolt
2
10 mm or more.
Customer preparation
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12