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Table of Contents
Troubleshooting
Related Manuals for Miller Electric SWLR-115
Summary of Contents for Miller Electric SWLR-115
- Page 1 OM-1597 192 710 November 1998 Processes Automatic Welding Description Heavy Duty Wire Feeder For Automated Welding Applications SWLR-115, SWLL-115, SWSR-115, SWSL-115, And SWLR-115E Motor/Drive Assemblies Visit our website at www.MillerWelds.com...
- Page 2 Welding Process Manuals such as SMAW, GTAW, GMAW, and GMAW-P. Miller Electric manufactures a full line of welders and welding related equipment. For information on other quality Miller products, contact your local Miller distributor to receive the latest full line catalog or individual catalog sheets.
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Page 3: Table Of Contents
TABLE OF CONTENTS SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING ......1-1. -
Page 5: Section 1 - Safety Precautions - Read Before Using
SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING som _nd_4/98 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. This group of symbols means Warning! Watch Out! possible Y Marks a special safety message. - Page 6 ARC RAYS can burn eyes and skin. BUILDUP OF GAS can injure or kill. D Shut off shielding gas supply when not in use. Arc rays from the welding process produce intense D Always ventilate confined spaces or use visible and invisible (ultraviolet and infrared) rays that can burn eyes and skin.
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Page 7: Additional Symbols For Installation, Operation, And Maintenance
1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. MOVING PARTS can cause injury. D Do not install or place unit on, over, or near D Keep away from moving parts such as fans. combustible surfaces. D Keep all doors, panels, covers, and guards D Do not install unit near flammables. -
Page 8: Emf Information
1-5. EMF Information Considerations About Welding And The Effects Of Low Frequency 1. Keep cables close together by twisting or taping them. Electric And Magnetic Fields 2. Arrange cables to one side and away from the operator. Welding current, as it flows through welding cables, will cause electro- magnetic fields. -
Page 9: Section 1 - Consignes De Securite - Lire Avant Utilisation
SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANT UTILISATION som _nd_fre 5/97 1-1. Signification des symboles Signifie Mise en garde ! Soyez vigilant ! Cette procédure présente des risques de danger ! Ceux-ci sont identifiés par des symboles adjacents aux directives. Ce groupe de symboles signifie Mise en garde ! Soyez vigilant ! Il y a des Y Identifie un message de sécurité... - Page 10 LES RAYONS DE L’ARC peuvent pro- LES ACCUMULATIONS DE GAZ ris- voquer des brûlures dans les yeux et quent de provoquer des blessures ou sur la peau. même la mort. Le rayonnement de l’arc du procédé de soudage D Fermer l’alimentation du gaz protecteur en cas de génère des rayons visibles et invisibles intenses non utilisation.
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Page 11: Dangers Supplémentaires En Relation Avec L'installation, Le Fonctionnement Et La Maintenance
1-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance Risque D’INCENDIE OU DES ORGANES MOBILES peuvent D’EXPLOSION. provoquer des blessures. D Ne pas placer l’appareil sur, au-dessus ou à proxi- D Rester à l’écart des organes mobiles comme le mité... -
Page 12: Principales Normes De Sécurité
1-4. Principales normes de sécurité Safety in Welding and Cutting, norme ANSI Z49.1, de l’American Wel- Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1, ding Society, 550 N.W. Lejeune Rd, Miami FL 33126 de la Compressed Gas Association, 1235 Jefferson Davis Highway, Suite 501, Arlington, VA 22202. -
Page 13: Section 2 - Installation
115 VDC, 1.5 A 17 in (0.43 m) SWSL-115 (1.3 To 19.8 mpm) (1.6 To 3.2 mm) 180 RPM (7.9 kg) SWLR-115, 0 To 210 ipm 1/8 To 7/32 in 1/8 HP, 17-1/2 lb SWLL-115, And 115 VDC, 1.5 A 17 in (0.43 m) -
Page 14: Overall Dimensions And Mounting Hole Layout
2-3. Overall Dimensions And Mounting Hole Layout Inches Millimeters Inches Millimeters 9-1/2 4-1/4 11-1/2 4-1/4 5-3/4 7/16 Dia. 11.1 Dia. 4 Holes 4 Holes ST-802 269 2-4. Typical Equipment Location Welding Power Source Weld Control Wire Drive Assembly Gas Cylinder Spool Support Automatic Welding Gun Side Beam... -
Page 15: Installing Wire Guides And Drive Rolls
2-5. Installing Wire Guide And Drive Rolls When changing wire size or type, check drive roll size (see Table 5-1). Spring Shaft Carrier Close spring shaft carrier. Drive Roll Nut Drive Roll Carrier Turn nuts one click to line up lobes with lobes on drive roll carriers. -
Page 16: Plug Connections
2-6. Plug Connections Weld Control Motor Control Cord (Not Supplied) Motor/Drive Assembly To make connections, align key- way, insert plug, and tighten threaded collar. DP-0001 / 802 269 2-7. Threading And Feeding Welding Wire Hold wire tightly to keep it from unraveling. -
Page 17: Section 3 - Maintenance And Troubleshooting
SECTION 3 – MAINTENANCE AND TROUBLESHOOTING 3-1. Routine Maintenance Y Disconnect power before maintaining. 3 Months Clean Repair Or Replace Replace Unreadable Tighten Cracked Labels Weld Weld Terminals Cable Replace Cord Cracked Hose Cable Parts 6 Months Blow Out Or Clean Vacuum Inside. -
Page 18: Troubleshooting
3-3. Troubleshooting Trouble Remedy Electrode wire feeding stops or feeds er- Readjust hub tension and drive roll pressure. ratically during welding. Change to correct size drive roll. Clean or replace dirty or worn drive roll. Check and replace incorrect size or worn wire guides. Replace contact tip or liner. -
Page 19: Section 4 - Electrical Diagrams
SECTION 4 – ELECTRICAL DIAGRAMS SA-192 940 Figure 4-1. Circuit Diagram For SWLR-115, SWLL-115, SWSR-115, And SWSL-115 SA-192 941 Figure 4-2. Circuit Diagram For SWLR-115E OM-1597 Page 15... -
Page 20: Section 5 - Parts List
SECTION 5 – PARTS LIST Hardware is common and not available unless listed. See Table 5-1 For Drive Roll & Wire Guide Kits 802 271 Figure 5-1. Wire Drive Assembly OM-1597 Page 16... - Page 21 Item Dia. Part Mkgs. Description Quantity Figure 5-1. Wire Drive Assembly ....010 668 SCREW, cap stl sch .250-20 x 1.500 ....... .
- Page 22 Table 5-1. Drive Roll And Wire Guide Kits Wire Size V-Knurled Groove Fraction Metric 4 Roll Kit* 1/16 in 1/16 in 1.6 mm 151 055 (.062 in) .068-.072 in 1.8 mm 151 056 5/64 in 5/64 in 2.0 mm 151 057 (.079 in) 3/32 in 3/32 in...
- Page 23 Call LIMITED WARRANTY – Subject to the terms and conditions APT, ZIPCUT & PLAZCUT Model Plasma Cutting below, Miller Electric Mfg. Co., Appleton, Wisconsin, warrants Torches 1-800-4-A-MILLER to its original retail purchaser that new Miller equipment sold...
- Page 24 FAX: 44 (0) 1204-598066 www.MillerWelds.com Contact the Delivering Carrier for: File a claim for loss or damage during shipment. For assistance in filing or settling claims, contact your distributor and/or equipment manufacturer’s Transportation Department. PRINTED IN USA 2000 Miller Electric Mfg. Co. 6/00...