sEcTIoN
saFETY ...................................................................................................................................................9
1.0
Safety Precautions..................................................................................................................................................................... 9
DEscRIPTIoN........................................................................................................................................11
2.0
Description ................................................................................................................................................................................11
2.1
Torch Specifications ................................................................................................................................................................12
2.2
Optional Accessories ..............................................................................................................................................................13
2.3
Spare Parts Kits .........................................................................................................................................................................13
2.4
2.5
Consumables Breakdown PC-900: ....................................................................................................................................15
sEcTIoN 3
INsTallaTIoN ......................................................................................................................................17
3.0
Installation .................................................................................................................................................................................17
3.1
Torch Installation .....................................................................................................................................................................17
sEcTIoN 4
oPERaTIoN ...........................................................................................................................................19
4.0
Cutting with the PT-38 ...........................................................................................................................................................19
4.1
Stand-off Guide ........................................................................................................................................................................21
4.2
Drag Cutting 40 Amp .............................................................................................................................................................21
4.3
Gouging with the PT-38 ........................................................................................................................................................22
4.4
Installing Consumables .........................................................................................................................................................22
4.5
Cut Data ......................................................................................................................................................................................23
4.6
Operation of Power Source ..................................................................................................................................................23
MaINTENaNcE .....................................................................................................................................53
5.0
General ......................................................................................................................................................................................53
5.1
Dirt or Contamination ............................................................................................................................................................53
5.2
5.3
Disassembly / Assembly of Torch .......................................................................................................................................56
5.4
Measuring Torch Gas Flows ..................................................................................................................................................59
REPlacEMENT PaRTs ..........................................................................................................................61
6.0
Replacement Parts ..................................................................................................................................................................61
6.1
General ......................................................................................................................................................................................61
6.2
Ordering ......................................................................................................................................................................................61
Diagrams and Parts List .........................................................................................................................................................62
TaBlE oF coNTENTs
TITlE
7
PagE