Nelson N1500i, Operation And Service Manual

Page: 3 / 150

Stud welding unit N1500i
As of: Aug 12.2021
Manual part number: BE 1221
Tucker GmbH, Mail / Post: Max-Eyth-Str.1, 35394 Gießen, Germany
6.4 Rating Charts .................................................................................................. 62
6.5 N1500i Weld Cycle Timing ........................................................................... 65
6.6 Drop Time Variables ...................................................................................... 69
6.7 Inspection and testing of the weld ............................................................... 70
6.8 Weld process monitor .................................................................................... 74
6.9 Plunge Current ............................................................................................... 77
6.10 Pulse Welding (in main current) .................................................................. 79
6.11 Pulse Cleaning (during the beginning of main arc stage) ......................... 80
6.12 Password Reset ............................................................................................... 81
6.13 Demo Mode .................................................................................................... 81
6.14 Cable Resistance Monitor .............................................................................. 81
6.15 Constant Energy* ........................................................................................... 81
6.16 Chuck Change Indicator ............................................................................... 82
6.17 Configuring the stud feed interface to act as a ‘Weld Complete’ signal . 82
6.18 F Code F61 - Pulse Cleaning Contaminant to be Cleaned ........................ 83
6.19 F Code F62 - Gun as Remote ......................................................................... 83
6.20 Code F63 - Pecker Mode ................................................................................ 83
6.21 F Code F64 - Fieldbus Selection .................................................................... 83
6.22 F Code F65 - Weld Complete 24V Signal .................................................... 83
7. Function Codes .......................................................................................... 84
7.1 Error Codes ..................................................................................................... 96
7.2 Weld Process Problems ................................................................................ 102
8. Maintenance ............................................................................................ 102
8.1 Care and cleaning ........................................................................................ 102
8.2 Routine Maintenance ................................................................................... 103
9. Drawings and parts lists......................................................................... 105
9.1 Explosion drawing Final Assembly N1500i .............................................. 105
9.2 Cover Assembly ............................................................................................ 108
9.3 Chassis Sub ASM ......................................................................................... 109
9.4 Front panel assembly ...................................................................................... 111
9.5 Horizontal panel assembly ............................................................................. 113
9.6 Vertical panel sub assembly ........................................................................... 115
10.Troubleshooting ..................................................................................... 117
10.1 How to use Troubleshooting guide ........................................................... 117
10.2 Problems / Possible Cause / Solution ............................................................ 119
10.3 Welding Problems ......................................................................................... 120
10.4 Wiring Diagram Nelweld N1500i ................................................................. 142
11.Annex ........................................................................................................ 143
11.1 Disposal of the Nelweld N1500i ................................................................. 143
11.2 Disposal in accordance with the European directive ............................. 144
11.3 Abbreviations ............................................................................................... 146
11.4 Literature ...................................................................................................... 147