valutazioni - 3, GPA: 4.3 ( )

Produttore : Campbell Hausfeld File Size : 236.72 kb File Nome : Lingua di insegnamento:

Other positions require different techniques such as a weaving pass, circular pass, and jogging. A higher skill level is required to complete these welds. All work should be performed in the flat position if possible. For specific applications, consult an arc welding handbook. WELD PASSES Sometimes more then one pass is necessary to fill the joint. The root pass is first, followed by filler passes and the cover pass (See Figure 11). If the pieces are thick, it may be necessary to bevel the edges that are joined at a 60. angle. Remember to remove the slag before each pass. Figure 11 - Weld Passes Cover Filler Root Figure 12 - Multiple Weld Passes To Work Clamp Thermal Breaker To Electrode Holder On/Off Switch S1 Plug L1 4 1 5 6 2 L2 3 S2 S2 Thermal Breaker Black White Ground Green All Models Except WS0900 Figure 13 - Wiring Schematic 7 For Information About This Product, Call 1-800-746-5641 Troubleshooting Chart - Welder Symptom Possible Cause(s) Corrective Action Welder does not hum when turned on 1. No power at receptacle 2. Broken or damaged power cable 1. Check circuit fuse or circuit breaker 2. Power cable requires service Welder hums but does not weld 1. Inadequate current at electrode 2. Poor connections at welder 1. Check work clamp, cable and connection to work piece. Check electrode cable and clamp 2. Check all welder external connections Welder gives trickle shocks 1. Accidental contact with work piece 2. Current leakage caused by moist clothing or work area 1. Avoid contact with work piece 2. Make sure clothing and work area are dry Welder overheats - blows fuses, trips circuit breaker 1. Use of extension cord 2. Electrode diameter too large 3. Overloaded circuit 1. If possible, relocated welder to avoid use of extension cord. If relocation of welder is not possible, use thicker (lower gauge number) extension cord 2. Use smaller diameter electrode 3. Welder requires a dedicated 115V circuit Arc difficult to strike 1. Wrong type of electrode 2. Electrode diameter too large 3. Work piece not properly grounded 4. Heavy loads making power line voltage low 1. Verify that electrode is for alternating current (AC) use 2. Use smaller diameter electrode 3. Verify proper grounding. (No paint, varnish or corrosion) 4. Run welder on dedicated 115V circuit Troubleshooting Chart - Welds Symptom Possible Cause(s) Corrective Action Bead is intermittently too thin or too thick 1. Inconsistent travel speed 2. Output amp setting incorrect 1. Carefully watch and control the width of the molten weld bead 2. Adjust output amp setting or change to smaller diameter electrode Ragged depressions at edge of weld 1. Travel speed too fast 2. Arc length too short 3. Output amp setting too high 1. Watch orange molten weld puddle and control bead width 2. Practice running electrode across workpiece with welder OFF 3. Reduce output amp setting Weld bead does not penetrate workpiece 1. Inconsistent travel speed 2. Output amp setting too low 3. Electrode diameter too large 1. Decrease and maintain constant travel speed 2. Increase output amp setting or change to smaller diameter electrode 3. Recommend either 1/16 or 5/64 diameter Electrode sticks to work piece 1. Arc length short 2. Amp setting low 1. Lift electrode to correct arc length as soon as arc is struck 2. Increase amp setting or change to smaller diameter electrode Electrodes sputter and stick Damp electrodes Use dry electrodes and store in dry location 8 Shielded Metal Arc Welder Models WS0900, WS0950, WS1000 and WS1020 Supply Cable Replacement (Except WS0900) Ground Terminal 1. Disconnect the black, white and green wires from the relative terminals (A) and (B). 2. Push the cable anchorage (C) on the side and pull the supply cable towards the outside. 3. Loosen the bushing screw (D) and pull cable through bushing. 4. Replace the cable, tighten the bushing screw (D) and reconnect the supply cable wire to the relative terminals. Supply Cable (A) Supply Cable Terminals (B) Green Wire Bushing ScrewBlack and White (D) Cable Anchorage (C) Cable Anchorage (C) Wires 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, Electrode Holder, Accessories, and Welding Cables (as applicable) 2. Who Gives This Warranty (Warrantor): The Campbell Group / A Scott Fetzer Company 100 Production Drive Harrison, OH 45030 Telephone: (513)-367-4811 3. Who Receives This Warranty (Purchaser): The original purchaser of the Campbell Hausfeld product. 4. What is covered under this warranty: Defects in material and workmanship which occur within the duration of the warranty p...

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