Operation Manual

FastMig KMS 400 AS
2
EN
CONTENTS
1. Preface ...................................................................................................................................... 3
1.1 General ....................................................................................................................................... 3
1.2 About FastMig KMS AS product........................................................................................ 3
2. Installation ............................................................................................................................. 4
2.1 Before use .................................................................................................................................. 4
2.2 Machine introduction ........................................................................................................... 5
2.3 Positioning and location of the machine ...................................................................... 5
2.4 Connecting cables ................................................................................................................. 6
2.4.1 Liquid cooled system: FastMig KMS AS + MSF/MXF + FastCool 10 +
ArcFeed ............................................................................................................................. 6
2.4.2 FastMig KMS AS + ArcFeed ............................................................................................. 6
2.5 Connection to the mains supply ...................................................................................... 7
2.6 Welding and earth cables.................................................................................................... 7
2.7 Functions of AS panel ........................................................................................................... 8
2.8 Setup functions ....................................................................................................................... 9
3. Operation control switches and potentiometers ....................................... 9
3.1 Main switch I/O ....................................................................................................................... 9
3.2 Pilot lamps ................................................................................................................................. 9
3.3 Operation of cooling fan ..................................................................................................... 9
4. Basic troubleshooting .................................................................................................10
5. Maintenance ......................................................................................................................11
5.1 Daily maintenance ...............................................................................................................11
5.2 Periodic maintenance .........................................................................................................11
5.3 Service shop maintenance ...............................................................................................11
6. Operation disturbances .............................................................................................12
6.1 Operation of the overload protection ..........................................................................12
6.2 Control fuses ..........................................................................................................................12
6.3 Under- and overvoltages in the mains supply ..........................................................12
6.4 Loss of a phase in the mains supply ..............................................................................12
7. Disposal of the machine ............................................................................................12
8. Ordering numbers .........................................................................................................13
9. Technical data ...................................................................................................................14