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MK Products CobraMig 260 PS/Feeder User Manual

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Saftey Guidelines ...........................................................................i

Installation ........................................................................Section A

Technical Specifi cations ....................................................................................1
Machine Location ............................................................................................1
Input Power Connections ...................................................................................1
Machine Grounding ..........................................................................................3
Welding Torch Connections .................................................................................3
Shielding Gas Connections .................................................................................4
Coolant Connection .........................................................................................5
Wire Threading Procedure ..................................................................................5

Operation ..........................................................................Section B

General Description .........................................................................................6
Controls and Settings .......................................................................................7
Posa Start Operating Procedure ...........................................................................8
Process Settings ..............................................................................................9
Sample Setup - Aluminium ............................................................................... 10
Sample Setup - Stainless .................................................................................. 12
Sample Setup - Steel ...................................................................................... 14

Accessories ........................................................................Section C

Optional Kits ................................................................................................ 16

Maintenance ......................................................................Section D

Routine Maintenance ...................................................................................... 16
Power Supply ............................................................................................... 16
Testing the Feeder ......................................................................................... 17
Testing the Torch .......................................................................................... 17
Testing the Speed Control ................................................................................ 17

Troubleshooting ..................................................................Section E

Warning ..................................................................................................... 18
Troubleshooting Guide .................................................................................... 19
Troubleshooting Flow Charts ............................................................................. 20

Diagrams/Parts List .............................................................Section F

Table of Contents .......................................................................................... 31
Main PC Board .............................................................................................. 32
Mechanical .................................................................................................. 33
Electrical .................................................................................................... 48

Warranty Repair Stations

Safety Warnings

Warranty

Table of Contents