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Operating Instructions & Parts Manual Models WG3020
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Wire Feed
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Arc Welder Call Us First!
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Wire Feed Arc Welder Never look at arc Always shut the equipment off and ! WARNING welding operations General Safety unplug the power prior to moving without eye protection as described the unit. (Continued) above. Never use a shade filter lens Always attach the work lead first, as that is cracked, broken, or rated below close as practical to weld area. number 10. Warn others in the area not ! WARNING Verify that the work piece is to look at the arc. securely grounded. Always keep a fire
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WG3020 cylinders contain gas under high Code for Safety in Welding and General Safety pressure. If damaged, a cylinder can Cutting explode. Since gas cylinders are CSA Standard W117.2, from Canadian (Continued) normally part of the welding process, Standards Association, Standards Sales, be sure to treat them carefully. 178 Rexdale Boulevard, Rexdale, Protect compressed gas cylinders ! WARNING Ontario, Canada M9W 1R3 from excessive heat, mechanical Do not breathe fumes that Cutting And Welding
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Wire Feed Arc Welder Wire Installation Torch Neck Contact Tip Assembly NOTE: Before installing welding wire, be sure that the diameter of the Model WG3020 welding wire matches the groove in the Welder components listed below drive roller on the wire feed are in the wire feed compartment. mechanism and the wire matches the Open and remove. contact tip in the end of the gun. A HANDLE ASSEMBLY Nozzle mismatch on any item could cause the 1. Align handle holes to the inside of wire to slip or bind.
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WG3020 3. Install the regulator onto the Welding Helmet Shielding Gas cylinder valve, keeping the face of Assembly the gauges in the vertical position Installation (if applicable) and tighten the stem Improper handling MODEL WT1000 nut securely to the gas valve. ! DANGER and maintenance 1. Remove the lens retainer from the 4. Install one end of the gas hose to of compressed gas cylinders and face shield with a regular screwdriver the fitting on the rear of the welder regulators can result in se
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Wire Feed Arc Welder ARGON OR Operation (Continued) ARGON MIX INSTALLATION 4. Connect the work clamp to the work piece or workbench (if metal). Adapter Cap Make sure the contact is secure. Avoid surfaces with paint, varnish, corrosion, or non-metallic materials. 5. Position the Heat Selector on the front panel to the desired setting. See application decal inside door of wire feed compartment for proper heat settings. CO OR NOTE: These settings are general 2 INSTALLATION guidelines only. Heat se
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WG3020 This will create inconsistent drag in the CONTACT TIPS Maintenance (Continued) wire liner. A consistent wire feed rate is Included with this welder are three very crucial to successful welding of contact tips - 0.024” (0.6 mm), 0.030” Changing Wire Sizes aluminum. Apply only enough tension (0.8 mm) and 0.035” (0.9 mm) (installed DRIVE ROLLER to keep the wire from slipping on the at the factory). The sizes are stamped Included with this welder are three drive roller. Do not use the serrate
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Wire Feed Arc Welder Welding Guidelines (Continued) obtaining a satisfactory weld. Weld WIRE SPEED the speed of travel necessary for angle involves two positions - travel The wire speed is controlled by the completing a good weld (See Fig. 10). angle and work angle. knob on the front panel. The speed When the speed is too fast, the bead is needs to be “tuned” to the rate at narrow and bead ripples are pointed as Travel angle is the angle in the line of which the wire is being melted in the sho
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WG3020 Welding Guidelines (Continued) WELDING POSITIONS Four basic welding positions can be used; flat, horizontal, vertical, and overhead. Welding in the flat position is easier than any of the others because welding speed can be PULL increased, the molten metal has less tendency to run, better penetration can be achieved, and the work is less fatiguing. Welding is performed with the wire at a 45º travel angle and 45º work angle. Other positions require different techniques such as a weaving p
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For Information About This Product, Call 1-800-746-5641 Troubleshooting Chart - Welder Symptom Possible Cause(s) Corrective Action 1. Allow welder to cool until ON/OFF Switch lamp goes out No output 1. Duty cycle exceeded 2. Be sure all connections are secure, and attaching surface is 2. Poor work clamp connection clean 3. Replace switch 3. Defective power switch 4. Reduce circuit load, reset breaker or replace fuse 4. Blown breaker or fuse 1. Use proper size gun tip Wire tangles at drive roller
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WG3020 Limited 5-3-1 Warranty 1. Duration: The manufacturer warrants that it will repair, at no charge for parts or labor, the Welder, Welding Gun, or Cables, proven defective in material or workmanship, during the following time period(s) after date of original retail purchase: For 5 Years: The Welder Transformer and Rectifier For 3 Years: The Entire Welder (excluding clamps, welding gun, electrode holder, cables, or accessories packed with welder) For 1 Year: The Welding Clamps, MIG Gun, El
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Wire Feed Arc Welder WG3020 Wiring Diagram +- ON/OFF S1 T1 S3 3 S5 T2 2 2 1 ~ 1 M FAN ~ 4 - + 5 Y S2 1 6 2 GROUND ~ 3 DRIVE DECK L2 L1 - + S5 NC M OPENS @ 127°C S4 GUN 8 12 3 4 RELAY WIRE SPEED CONTROL BOARD www.chpower.com 12 WHITE BLACK GREEN
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WG3020 For Replacement Parts, call 1-800-746-5641 Address parts correspondence to: Please provide following information: The Campbell Group - Model number Attn: Parts Department - Serial number 100 Production Drive - Part description and number as Harrison, Ohio 45030 U.S.A. shown in parts list 20 42 19 5 18 3 6 2 21 4 9 (Inside) 8 22 7 ** 23 1 25 46 42 26 43 *** 24 17 41 43 43 45 39 37, 44 11, 12 (On back) 40 34 30 35 38, 43 32 31 10 33 27, 28, 29 (Inside) 14 15 13 36 16 1 43 MODEL WG3020 w
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Wire Feed Arc Welder Replacement Parts List - Model WG3020 Ref No. Description Part Number Qty 1 Torch assembly (includes items 2 through 9) WC600500AV 1 2 Nozzle WT502100AJ 1 3 Swan neck with diffuser WC601201AV 1 4 ∆ Trumpet liner WC600501AV 1 5 Torch body (2 pieces) WC600401AV 1 6 Liner fitting WC600403AV 1 7 Wire liner - coated metal WC600208AV 1 8 Gas tubing WC802200AV 1 9 Twist nut WC600404AV 1 10 Torch ring WC600405AV 1 11 ∆ Hose barb - external WC802300AV 1 12 ∆ Hose barb - internal WC80
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Wire Feed Arc Welder WG3020 Glossary of Welding Terms AC or Alternating Current - electric Flux Cored Arc Welding (FCAW) - Slag - a layer of flux soot that protects current that reverses direction also called Gasless, is a welding process the weld from oxides and other periodically. Sixty cycle current travels used with a wire-feed welding contaminants while the weld is in both directions sixty times per machine. The weld wire is tubular with solidifying (cooling). Slag should be second. flux m
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Wire Feed Arc Welder WG3020 Notes www.chpower.com 16
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M A R G O R P E C N A Instructions D’Utilisation & Manuel De Pièces De Rechange Modèles WG3020 S’il vous plaît lire et conserver ces instructions. Lire attentivement avant de monter, installer, utiliser ou de procéder à l’entretien du produit décrit. Se protéger ainsi que les autres en observant toutes les instructions de sécurité, sinon, il y a risque de blessure et/ou dégâts matériels! Conserver ces instructions comme référence. Soudeur À L’Arc Need Assistance? Call Us First! TM Alimenté E
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Soudeur À L’Arc Alimenté En Fil S’assurer que l’objet sur lequel vous Utiliser des protège-tympans pour le Généralités Sur La travaillez soit bien fixé et mis à la soudage aérien afin d’éviter que la terre correctement avant de scorie ou la bavure tombe dans les Sécurité (Suite) commencer le soudage électrique à oreilles. Attention l’arc. ! ATTENTION Le câble de soudage roulé devrait ! AVERTISSEMENT indique: Manque de suivre cet avertissement être étendu avant l’utilisation afin Le soudag
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WG3020 de plusieurs appareils électriques tels équipement et la publication P-1 de Généralités Sur La que les pacemakers cardiaques. Toutes CGA indiquée dans les Normes de personnes qui utilisent ces appareils Sécurité. Sécurité (Suite) doivent consulter leur médecin avant Ne jamais d’exécuter le soudage électrique à l’arc. ! DANGER Enlever tous matériaux utiliser Router l’électrode et les câbles les gas inflammables avec les soudeurs inflammables à moins de 10,7 ensemble et les fixer ave
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Soudeur À L’Arc Alimenté En Fil Verrou de bobine Installation Ressort de bobine La selection d’un bon endroit peut augmenter le rendement, sûreté de Espaceur fonctionnement et la vie du soudeur à Tube de guidage l’arc. Vis de tension Pour un meilleur résultat, situer le soudeur dans un endroit propre et sec. La poussière et la saleté absorbent l’humidité dans le soudeur et augmentent l’usure des Rouleau d’entraînement pièces mouvantes. Figure 3 - Parcours du fil de soudage Situer le soudeur
