Kemppi KEMPACT 251R User Manual

EN
CONTENTS
1. Introduction ................................................................................. 3
1.1 General ....................................................................................................................................... 3
1.2 About Kempact RA ................................................................................................................ 3
1.2.1 Properties ......................................................................................................................... 3
1.2.2 About welding ................................................................................................................. 4
2. Preparations ................................................................................. 4
2.1 Unpacking ................................................................................................................................. 4
2.2 Positioning and location of the machine ...................................................................... 4
2.3 Distribution network ............................................................................................................. 5
2.4 Serial number ........................................................................................................................... 6
3. Machine introduction ................................................................. 6
3.1 General view of the machine ............................................................................................. 6
3.2 Cable connections ................................................................................................................. 7
4. Before you start using the unit ................................................. 10
4.1 Installing ller wire ............................................................................................................... 10
4.2 Mounting and locking of ller wire spool ...................................................................10
4.3 Setting the spool brake force ...........................................................................................11
4.4 Loading the welding wire to feed mechanism .........................................................11
4.5 Welding gun ...........................................................................................................................12
4.6 Setting the pressure of the feed rolls ............................................................................13
4.7 Wire guide tubes and feed rolls ......................................................................................14
4.8 Changing the feed rolls ...................................................................................................... 16
4.9 Reversing polarity ................................................................................................................17
4.9.1 Dusty work environments .............................................................................................17
5. Using control panels .................................................................. 18
5.1 Regular control panel .........................................................................................................18
5.2 Adaptive control panel ....................................................................................................... 20
5.3 Parameter guides .................................................................................................................24
6. MIG/MAG welding ..................................................................... 24
6.1 HOT SPOT function ..............................................................................................................26
7. Maintenance .............................................................................. 27
7.1 Daily maintenance ...............................................................................................................27
7.2 Gun spare parts .....................................................................................................................28
7.3 Troubleshooting ...................................................................................................................33
7.4 Storage .....................................................................................................................................34
7.5 Disposal of the machine ....................................................................................................34
8. Error codes ................................................................................. 34
9. Ordering codes .......................................................................... 35
10. Technical data ............................................................................ 36
Kempact 251R, 253R, 323R, 181A, 251A, 253A, 323A
2

Kemppi KEMPACT 251R Specifications

General

Brand	Kemppi
Model	KEMPACT 251R
Category	Welding System
Language	English