ESAB ESP-400C Installation, Operation And Maintenance Manual page 119

Plasma power source
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1.
Revision – Oct., 2004 – Added "1 - 14 AWG 600V lead to pilot arc connection in plumbing box (h.f.
generator)" note to top diagram on page 3-7. Changed note 4 to read - "Connect the pilot arc cable to
the pilot arc terminal in the primary power source. The pilot arc connection in the secondary power
source is not used. The pilot arc circuit is not run in parallel" on page 3-7. Modified bottom diagram
and changed note to read – "Disconnect negative connection from secondary power source and insu-
late to convert from two to one power source" on page 3-7.
2.
Revision - June, 2005 - Section 6, Replaced 6.7 wiring diagram - drawing 1 - part 1 400v 50Hz to show
new white wire connection from H2 to H4 on page 6-37.
REVISION HISTORY

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