ESAB PCM-875A - Page 5

PCM-875A System Table of Contents
iii
Section 5 Maintenance Page 5-(_)
5.1 PCM-875A Console ....................................................................................... 1
5.1.1 General.................................................................................................. 1
5.1.2 Inspection and Cleaning ......................................................................... 2-3
5.1.3 Flow Switch 4
5.2 RAS2 (Remote Arc Starter)............................................................................. 5
5.2.1 General.................................................................................................. 5
5.2.2 Spark Gap Procedure............................................................................. 5
5.3 PT-20AMX Plasmarc Torch ............................................................................ 6
5.3.1 General.................................................................................................. 6
5.3.2 Dirt or Contamination ............................................................................. 7
5.3.3 Loose Consumables............................................................................... 7
5.3.4 Damage Caused by Loose Parts or Overheating ..................................... 8
5.3.5 Consumables- Remove and Replace..................................................... 8-10
5.3.6 Measuring Torch Gas Flows ................................................................... 10
5.3.7 Removal and Replacement of the Torch Body......................................... 11