Contents page
1.0 Warning notes – explanation of symbols 1
2.0 Description of equipment and overview 3
3.0 Start-up 5
3.1 Assembly of power supply unit and trolley 5
3.2 Compressed air connection 5
3.3 Mains power supply connection 6
3.4 Checking the mains voltage drop during welding 6
3.5 Malfunction indicator 7
4.0 Applications 8
5.0 Technical data 9
6.0 Working with spot-welding tongs 11
6.1 Preparation of welding area 11
6.2 Spot-welding with the tongs 13
6.3 Pulse welding 15
7.0 Operating the welding gun 17
7.1 Push spot welding 19
7.2 Pulling-out dents with washer 21
7.3 Pulling-out dents with high-speed planishing hammer “SAH" 23
7.4 Pushing-in dents 25
7.5 Shrinking sheet metal 25
7.6 Welding-on threaded studs 27
7.7 Welding-on T-pins 29
7.8 Positioning/fixing sheet metal (tacking) 31
8.0 Operating QUICKSPOT 31
9.0 Connection of AIRPULLER 32
10.0 Practical hints 32
11.0 Appendix/self-test and troubleshooting 33
11.1 Self-test 33
11.2 Checking LED displays and the solenoid valves 33
11.3 Mains-supply test and troubleshooting 33
11.4 Manual tool selection 35
11.5 Operating panel malfunction 35