Kaliburn SR-45i, User Manual

SR-45i User’s Manual 

Section 5  Maintenance and Troubleshooting

 ............................ 5-1 

Daily Procedures ...................……........................................................................................ 5-1 
Monthly Procedures .............................................................................................................. 5-2 
220/230/240V 60 Hz Transformer Configurations ............................................................... 5-4 
220/380V 50 Hz Transformer Configurations ...................................................................... 5-5 
Logic-Regulator Status LED’s .............................................................................................. 5-7

Logic-Regulator Sequence of Operation .............................................................................. 5-7 
General Troubleshooting ...................................................................................................... 5-8 
Chopper Test Procedure ........................................................................................................ 5-11 
 

Section 6  Parts List

 ........................................................................................... 6-1

Power Supply ........................................................................................................................ 6-1 
Torch and Handle Assembly ................................................................................................. 6-9

Shielded Torch Leads ........................................................................................................... 6-10 
Consumable Spare Parts Kit ................................................................................................. 6-11 
Logic-Regulator P.C. Board ................................................................................................. 6-12 
Chopper P.C. Board .............................................................................................................. 6-13 
 

Appendix A  Electromagnetic Compatibility (EMC)

 .......... A-1

Background ........................................................................................................................... A-1 
Installation and Use ...............................................................................................................A-1

Assessment of Area ............................................................................................................... A-2 
Methods of Reducing Emissions .......................................................................................... A-2 
Primary Power Connection ................................................................................................... A-4 
EMI Filter Parts List ............................................................................................................. A-5 
 
 

Illustrations

Figure 2-1 

Power Supply Dimensions ............................................................................ 2-2 

Figure 2-2 

Torch Dimensions ......................................................................................... 2-3 

Figure 3-1 

Primary Power Connections ......................................................................... 3-2 

Figure 3-2 

Power Supply Output Connections ............................................................... 3-4 

Figure 3-3 

Torch Connections ........................................................................................ 3-5 

Figure 3-4 

Gas Supply Connections ............................................................................... 3-7 

Figure 4-1 

Front Panel Controls ..................................................................................... 4-2 

Figure 4-2 

Torch Consumables ...................................................................................... 4-4 

Figure 4-3 

Electrode Advancing Tool ............................................................................ 4-5 

Figure 5-1 

220/230/240V 60 Hz Three Phase Transformer ........................................... 5-4 

Figure 5-2 

220V 50 Hz Three Phase Transformer ......................................................... 5-6 

Figure 5-3 

380V 50 Hz Three Phase Transformer ......................................................... 5-6 

Figure 6-1 

Control Panel ................................................................................................ 6-3 

Figure 6-2 

Rear View - Inside ........................................................................................ 6-4 

Figure 6-3 

Base – Top View ........................................................................................... 6-5 

Figure 6-4 

Left Side View .............................................................................................. 6-6