Miller Electric MOG-Pak, MOG-300, MOG-350, MOG-250, MOG-400, RGC manual Table of Contents

The following terms are used interchangeably throughout this manual:

TIG = GTAW

Stick = SMAW

TABLE OF CONTENTS

SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING		1
1-1.	Symbol Usage	1
1-2.	Arc Welding Hazards	1
1-3. Additional Symbols for Installation, Operation, and Maintenance		3
1-4.	Principal Safety Standards	3
1-5.	EMF Information	4

SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANT UTILISATION		5
1-1.	Signification des symboles	5
1-2.	Dangers relatifs au soudage à l’arc	5
1-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement
	et la maintenance	7
1-4.	Principales normes de sécurité	8
1-5.	Information sur les champs électromagnétiques	8

SECTION 2 – SPECIFICATIONS		9
2-1.	Resistance Grid	9
2-2.	Grid Rack	9
SECTION 3 – INSTALLATION		10
3-1. Typical Multiple Operator System Component Relationships		10
3-2. Selecting A Location And Moving Resistance Grid Or Multi-Grid Rack		11
3-3. Weld Input/Output Cables For Resistance Grid (Dual Model Shown)		12
3-4. Weld Input/Output Cables For Multi-Grid Rack		13
3-5. Female Camlok Connector Assembly		14
3-6. Male Camlok Connector Assembly		14
3-7.	Weld Cable Size*	15
3-8. Optional Remote Receptacle Information And Connections		15
SECTION 4 – OPERATION		16
4-1. Controls (Dual Model Shown)		16
4-2.	Safety Equipment	16
4-3.	Work Clamp	17
4-4.	Optional Polarity Switch	17
4-5.	Amperage Controls	18
4-6. Optional Remote Grid Amperage Control		19
4-7. Paralleling Switch (Dual Models Only)		19
4-8. Sequence Of Shielded Metal Arc Welding (SMAW)		20
4-9. Sequence Of Gas Tungsten Arc Welding (GTAW)		20
SECTION 5 – MAINTENANCE & TROUBLESHOOTING		20
5-1.	Routine Maintenance	20
5-2.	Fuse Link Location	21
5-3.	Troubleshooting	21
SECTION 6 – ELECTRICAL DIAGRAMS		22
SECTION 7 – PARTS LIST		26
OPTIONS AND ACCESSORIES
WARRANTY