Miller Electric XMT 4-Rack manual Table of Contents

Call

1-800-4-A-MILLER for your local Miller distributor.

Your distributor gives

you ...

Service

You always get the fast, reliable response you need. Most replacement parts can be in your hands in 24 hours.

Support

Need fast answers to the tough welding questions? Contact your distributor.

The expertise of the distributor and Miller is there to help you, every step of the way.

Miller offers a Technical Manual which provides more detailed service and parts information for your unit. To obtain a Technical Manual, contact your local distributor. Your distributor can also supply you with Welding Process Manuals such as SMAW, GTAW, GMAW, and GMAW-P.

For practical information on welding, process applica- tions, and Miller products, visit our website at

www.MillerWelds.com

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 2 – SAFETY INFORMATION		5
SECTION 3 – SPECIFICATIONS		5
SECTION 4 – INSTALLATION		6
4-1. Selecting A Location And Moving Rack		6
4-2. Installing Welding Power Source Onto Rack		6
4-3. Welding Power Source Input Power Connections		7
4-4.	Common Work Connections	8
4-5. Paralleling Welding Power Sources For SMAW		9
4-6. Connecting Input Power To Rack		10
SECTION 5 – MAINTENANCE & TROUBLESHOOTING		11
5-1.	Routine Maintenance	11
5-2.	Overload Protection	12
5-3.	Troubleshooting	12
SECTION 6 – ELECTRICAL DIAGRAM		13
SECTION 7 – PARTS LIST		14
WARRANTY