Miller MSC-2 - Manual - manualsarea.com

Page 2 - From Miller to You

Miller Electric manufactures a full lineof welders and welding related equipment.For information on other quality Millerproducts, contact your local Miller distributorto receive the latest full line catalog orindividual catalog sheets. To locate your nearestdistributor or service agency call 1-800-4...

Page 3 - TABLE OF CONTENTS

TABLE OF CONTENTS SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2. Arc Welding Hazards 1 ...

Page 5 - SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING; Symbol Usage; Arc Welding Hazards

OM-1096 Page 1 SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING som _nd_4/98 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazardswith this procedure! The possible hazards are shown inthe adjoining symbols. Y Marks a special safety message. . Means “Note”; not safety related. This...

Page 7 - Additional Symbols For Installation, Operation, And Maintenance; Principal Safety Standards

OM-1096 Page 3 1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. D Do not install or place unit on, over, or nearcombustible surfaces. D Do not install unit near flammables. D Do not overload building wiring – be sure power supply system isproperly sized,...

Page 8 - EMF Information

OM-1096 Page 4 1-5. EMF Information Considerations About Welding And The Effects Of Low FrequencyElectric And Magnetic FieldsWelding current, as it flows through welding cables, will cause electro-magnetic fields. There has been and still is some concern about suchfields. However, after examining mo...

Page 9 - SECTION 2 – SPECIFICATIONS; Motorized Slide Specifications; Load Data

OM-1096 Page 5 SECTION 2 – SPECIFICATIONS 2-1. Motorized Slide Specifications Specification Description Input Power 115 Volts AC From MSC-2 Max. Load Capacity 12 in. (305 mm)From Cover (Face Plate) Vertical Mounting: 75 lbs (34 kg); Horizontal Mounting: 74 lbs (33 kg) (See Section 2-3) Total Slide T...

Page 10 - Motorized Slide Dimensions

OM-1096 Page 6 2-4. Motorized Slide Dimensions ST-091 229-A A B C D E F G H J A B C* D E F G H J 5 14 14-3/8 9-3/8 5/8 11-3/16 1 5-19/32 17/32 127 356 365 238 16 284 25 142 13 Inches Millimeters *To bottom of mounting feet. 2-5. MSC-2 Dimensions ST-106 544-A A B C D E F G H J K L 9 9-1/2 3/8 8 1-1/2...

Page 11 - SECTION 3 – INSTALLATION; Location

OM-1096 Page 7 SECTION 3 – INSTALLATION 3-1. Location IMPORTANT: Mount slide so motor and cables are away from weld zone to protect from heat and spatter. The motorized slide is normally installed onto the cross arm of a side beam opposite the side beam control. An adapterplate is available. The MSC...

Page 13 - SECTION 4 – OPERATION

OM-1096 Page 9 SECTION 4 – OPERATION 4-1. MSC-2 Control ST-154 638 1 Power Switch 2 Pilot Light Use switch to turn unit and pilot lightON and OFF. 3 Fuse (See Section 5-2) 4 Joystick Use joystick to position gun overweld seam. 4 3 2 1

Page 14 - Motorized Slide Limit Switch; SECTION 5 – MAINTENANCE & TROUBLESHOOTING; Routine Maintenance

OM-1096 Page 10 4-2. Motorized Slide Limit Switch Ref. ST-154 578 1 Limit Switch 2 Slide Stop 3 Nut Slide movement stops when stophits limit switch. This can be used as a starting refer-ence point for weld repeatability. The stop can be adjusted. Loosennut, turn screw in or out to desiredlength, and...

Page 16 - Troubleshooting

OM-1096 Page 12 5-5. Troubleshooting Trouble Remedy Unit does not work; pilot light not on. Check fuse F1. Replace if open (see Section 5-2). Erratic movement. Check plug and terminal strip connections (see Sections 3-2 and 3-3). Slide moves in only one direction. Joystick or external device connect...

Page 17 - SECTION 6 – ELECTRICAL DIAGRAMS

OM-1096 Page 13 SECTION 6 – ELECTRICAL DIAGRAMS 123 536-B 2 1 5 C1 C A D LS1 BLK RED 501 500 502 505 WHT 504 503 RC1 B (CCW) (CW) D 501 A 505 B 504 C 502 1T C2 BLK WHT GRN Figure 6-1. Circuit Diagram For Motorized Slide SA-097 916-A Figure 6-2. Circuit Diagram For MSC-2

Page 18 - SECTION 7 – PARTS LIST

OM-1096 Page 14 SECTION 7 – PARTS LIST ST-091 230-B . Hardware is common andnot available unless listed. 1 2 3 4 5 6 6 7 8 9 10 11 12 13 14 15 16 17 18 14 13 11 19 20 21 22 23 24 25 26 27 28 29 6 30 31 32 8 33 Figure 7-1. Motorized Slide

Page 22 - Notes

Page 23 - (Equipment with a serial number preface of “LA” or newer)

Warranty Questions? Call1-800-4-A-MILLERfor your localMiller distributor. miller_warr 7/00 Your distributor also givesyou ... ServiceYou always get the fast,reliable response youneed. Most replacementparts can be in yourhands in 24 hours. SupportNeed fast answers to thetough welding questions?Contac...

Page 24 - Please complete and retain with your personal records.; For Service

PRINTED IN USA  2001 Miller Electric Mfg. Co. 1/01 Miller Electric Mfg. Co. An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 USA International Headquarters–USAUSA Phone: 920-735-4505 Auto-AttendedUSA & Canada FAX: 920-735-4134International FAX: 920-735-4125 European Head...

Miller MSC-2 - Manual

Table of Contents:

Summary

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