Nelson N800iTM - User Manual

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Tucker GmbH, Mail / Post: Max-Eyth-Str.1, 35394 Gießen, Germany

Stud welding unit N800i

As of: 24.08.2021

Manual part number: BE 1227

Stud welding unit N800iTM

For Control Board Software 1.06 and higher

Operation and Service Manual

Main Page

Table of Contents2
Introduction5
General5
Unit Description6
Welding Method7
Operational Sequence8
Welding Elements9
Ceramic Ferrules9
Material Combinations10
Technical Data12
Safety at Work19
Safety Symbols19
Safety Notices20
Intended Use26
Guarantee and Liability27
Use of Original NELSON Spare Parts28
Copyright28
Delivery and Transport29
Extent of Delivery29
Packing and Dispatch29
Inspection of Incoming Materials29
Intermediate Range29
Storage29
Transport29
Operating Location30
Connection and Installation32
Installation Precautions32
Connection32
Arc Blowing Effect38
Connection Diagram Short-Cycle and Drawn Arc Welding40
Connection Diagram Shielding Gas41
Additional Cautions42
Control and Display Elements44
Front Panel Controls and Displays44
Operation47
Advice on Stud Welding47
Basic Procedure48
Weld Parameters48
Rating Charts60
N800I Weld Cycle Timing61
Drop Time Variables64
Inspection and Testing of the Weld65
Weld Process Monitor69
Plunge Current72
Pulse Welding (in Main Current)73
Pulse Cleaning (During the Beginning of Main Arc Stage)74
Password Reset75
Demo Mode75
Cable Resistance Monitor75
Constant Energy76
Chuck Change Indicator77
Configuring the Stud Feed Interface to Act as a 'Weld Complete' Signal77
F Code F61 - Pulse Cleaning Contaminant to be Cleaned78
F Code F62 - Gun as Remote78
Code F63 - Pecker Mode78
F Code F64 - Fieldbus Selection78
F Code F65 - Weld Complete 24V Signal78
Function Codes79
Error Codes91
Weld Quality Problems97
Maintenance101
Care and Cleaning101
Routine Maintenance102
Drawings and Parts Lists103
Explosion Drawing Final Assembly N800I103
Cover Assembly106
Chassis Sub ASM107
Front Panel Assembly109
Vertical Panel Assembly111
Troubleshooting113
How to Use Troubleshooting Guide113
Problems / Possible Cause / Solution115
Welding Problems116
Wiring Diagram Nelweld N800I138
Annex139
Disposal of the Nelweld N800I139
Disposal in Accordance with the European Directive140
Abbreviations141
Literature142

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Nelson N800iTM Specifications

General

Brand	Nelson
Model	N800iTM
Category	Welding System
Language	English

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Nelson N800iTM - User Manual

Table of Contents

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