Operation Manual

6
A7 MIG Welder© Kemppi Oy 2018 1824
OPERATING MANUAL
3. SYSTEM OVERVIEW
The A7 MIG Welder system
3
1
4
2
5
6
7
Figure 3.1 A7 MIG Welder system
1. Power Source
2. Robot interface unit
3. Wire feeder
4. MIG torch
5. Cooling unit (optional)
6. Interconnection cable set
7. I/O device (optional)
3.1 Power Source
A7 MIG Power Source 350/450
V
6,3A
1
12
8
10
11
9
2
7
5 6
3
4
Figure 3.2 Power source, front and rear
1. Setup panel
2. Main switch
3. Main power indicator light (ON/OFF)
4. Overheating indicator
5. Welding cable connection,
negative pole ( – )
6. Welding cable connection,
positive pole ( + )
7. Control cable connection
8. Fuse (6.3 A, delayed)
9. Control cable connection
10. Mains power cable
11. Measurement cable connection
12. Robot interface unit
The A7 MIG Power Source 350/450 is designed for demanding professional use. The power
source is suitable for pulsed MIG/MAG, 1-MIG, and also for WiseRoot+ and WiseThin+
processes.