SECTION 6
REPLACEMENT PARTS
45
INSTRUCTION MANUAL CHANGES
The "A" edition (2/98) of this manual covers the following changes:
1. Each replacement IGBT and bridge module now include the appropriate thermal pad.
The "B" edition (9/98) of this manual covers the following changes:
1. Added mechanized cutting installation using PT-20AM torch with the PCM-875.
2. Deleted discontinued L-TEC packages and parts.
The "C" edition (2/02) of this manual covers the following changes:
1. Revises Figure 3-3 to show the changes made to the electrode.
2. Revises Figure 4-1 to show the removal of the Valve Pin which is no longer a part of the PT-27 Torch.
3. The hi frequency gap is changed from "between .027 and .033" to "set to .040". (See page 23, Section E, Step
3).
The "
D
" edition (
10
/
2006
) of this manual covers the following changes:
1.
Incorporated inputs from Charles Aimar on Pages 12, 14 and 31.
The "
E
" edition (
07
/
200
7
) of this manual covers the following changes:
1.
Added updated Disclaimer page after front cover.
Summary of Contents for PCM-875
Page 29: ...28 D 36587 Figure 5 1 Schematic Diagram PCM 875 208 230 V 50 60 Hz 1 or 3 Phase ...
Page 30: ...29 D 36595 Figure 5 2 Wiring Diagram Sheet 1 of 2 PCM 875 208 230 V 50 60 Hz 1 or 3 Phase ...
Page 31: ...30 Figure 5 3 Wiring Diagram Sheet 2 of 2 PCM 875 208 230 V 50 60 Hz 1 or 3 Phase D 36595 ...
Page 32: ...31 D 36597 B Figure 5 4 Schematic Diagram PCM 875 400 460 V 50 60 Hz 3 Phase 1 2 3 4 5 6 ...
Page 33: ...32 D 36598 Figure 5 5 Wiring Diagram Sheet 1 of 2 PCM 875 400 460 V 50 60 Hz 3 Phase ...
Page 34: ...33 D 36598 Figure 5 6 Wiring Diagram Sheet 2 of 2 PCM 875 400 460 V 50 60 Hz 3 Phase ...
Page 35: ...34 D 36715 A Figure 5 7 Schematic Diagram PCM 875 575 V 60 Hz 3 Phase ...
Page 36: ...35 D 36716 Figure 5 8 Wiring Diagram Sheet 1 of 2 PCM 875 575 V 60 Hz 3 Phase ...
Page 37: ...36 D 36716 Figure 5 9 Wiring Diagram Sheet 2 of 2 PCM 875 575 V 60 Hz 3 Phase ...
Page 47: ...46 ...
