Miller 22A Manuel D'utilisation
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Miller 22A Manuel D'utilisation

Miller 22A Manuel D'utilisation

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For product information,
Owner's Manual translations,
and more, visit
www.MillerWelds.com
22A, 24A
OM-193472AH
2016−10
Processes
MIG (GMAW) Welding
Flux Cored (FCAW) Welding
Description
Wire Feeder
File: MIG (GMAW)

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  • Page 1 OM-193472AH 2016−10 Processes MIG (GMAW) Welding Flux Cored (FCAW) Welding Description Wire Feeder 22A, 24A File: MIG (GMAW) For product information, Owner’s Manual translations, and more, visit www.MillerWelds.com...
  • Page 2 We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality.

  • Page 3: Table Des Matières

    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 2015−09 Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions.
  • Page 6 D Remove stick electrode from holder or cut off welding wire at FUMES AND GASES can be hazardous. contact tip when not in use. D Wear body protection made from durable, flame−resistant material Welding produces fumes and gases. Breathing (leather, heavy cotton, wool). Body protection includes oil-free these fumes and gases can be hazardous to your clothing such as leather gloves, heavy shirt, cuffless trousers, high health.

  • 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 injure. 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: California Proposition 65 Warnings

    1-4. California Proposition 65 Warnings Welding or cutting equipment produces fumes or gases This product contains chemicals, including lead, known to which contain chemicals known to the State of California to the state of California to cause cancer, birth defects, or other cause birth defects and, in some cases, cancer.

  • Page 9: Section 2 − Consignes De Sécurité − Lire Avant Utilisation

    SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som_2015−09 Pour écarter les risques de blessure pour vous−même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives aux précautions de sécurité et au mode opératoire. 2-1.
  • Page 10 chauffement ou un incendie. Avant de commencer le soudage, vérifier LES PIÈCES CHAUDES peuvent et s’assurer que l’endroit ne présente pas de danger. provoquer des brûlures. D Déplacer toutes les substances inflammables à une distance de D Ne pas toucher à mains nues les parties chaudes. 10,7 m de l’arc de soudage.

  • Page 11: Dangers Supplémentaires En Relation Avec L'installation, Le Fonctionnement Et La Maintenance

    D Placer les bouteilles debout en les fixant dans un support station- déroule du soudage à l’arc, du soudage par points, du gougeage, de la découpe plasma ou une opération de chauffage par naire ou dans un porte-bouteilles pour les empêcher de tomber ou induction.

  • Page 12: Proposition Californienne 65 Avertissements

    D N’utiliser que les pièces de rechange recommandées par le LE SOUDAGE À L’ARC risque de constructeur. provoquer des interférences. D Effectuer l’installation, l’entretien et toute intervention selon les manuels d’utilisateurs, les normes nationales, provinciales et de D L’énergie électromagnétique risque l’industrie, ainsi que les codes municipaux.

  • Page 13: Section 3 − Definitions

    SECTION 3 − DEFINITIONS 3-1. Additional Safety Symbols And Definitions Some symbols are found only on CE products. Warning! Watch Out! There are possible hazards as shown by the symbols. Safe1 2012−05 Do not discard product (where applicable) with general waste. Reuse or recycle Waste Electrical and Electronic Equipment (WEEE) by disposing at a designated collection facility.
  • Page 14 Do not weld on drums or any closed containers. Safe64 2012−06 Do not remove or paint over (cover) the label. Safe20 2012−05 Drive rolls can injure fingers. Safe32 2012−05 Welding wire and drive parts are at welding voltage during operation − keep hands and metal objects away. Safe33 2012−05 Environmental Protection Use Period (China) Safe123 2016−06...

  • Page 15: Miscellaneous Symbols And Definitions

    3-2. Miscellaneous Symbols And Definitions Some symbols are found only on CE products. Variable Output Set Up Inductance Duty Cycle Preflow Time Increase Line Connection Process Input Conventional Time Constant Current Load Voltage Trigger Hold Off Postflow Time Wire Feed Cold Jog (Inch) Primary Current Towards...

  • Page 16: Section 4 − Specifications

    SECTION 4 − SPECIFICATIONS 4-1. Serial Number And Rating Label Location The serial number and rating information for this product is located on the rear panel. Use rating label to determine input power requirements and/or rated output. For future reference, write serial number in space provided on back cover of this manual. 4-2.
  • Page 17 D. China EEP Hazardous Substance Information   ‡ China EEP Hazardous Substance Information Ö Hazardous Substance Component Name × (if applicable) PBDE Ö Brass and Copper Parts Coupling Devices Switching Devices Ö Cable and Cable Accessories Batteries SJ/T 11364 This table is prepared in accordance with China SJ/T 11364.

  • Page 18: Section 5 − Installation

    SECTION 5 − INSTALLATION 5-1. Selecting A Location Do not put feeder where welding wire hits cylinder. Wire feeder shown is repre- sentative only and may not reflect actual unit. Wire Feeder Rubber Feet Choose slot that allows all rubber feet to sit securely on top of welding power source.

  • Page 19: Equipment Connection Diagrams

    5-2. Equipment Connection Diagrams CV Welding Power Source With 24 VAC Power CV Welding Power Source Without 24 VAC Power 115 Volts AC /24 Volts AC Power Adapter 14-Pin Control Cord Weld Cable (Required) Work 115VAC Contactor 5-3. 14-Pin Plug, Shielding Gas And Optional Volt Sense Lead Gas Hose With 5/8-18 Right- hand Thread Fittings (Customer Supplied)

  • Page 20: 14-Pin Plug Information

    5-4. 14-Pin Plug Information Pin* Pin Information 24 volts AC with respect to pin G. Contact closure to A completes 24 volts AC contactor control circuit. Circuit common for 24 volts AC circuit. +10 volts DC output to remote control with respect to pin D. Remote control circuit common.

  • Page 21: Optional Meter Circuit Board Settings

    5-6. Optional Meter Circuit Board Settings Meter Circuit Board DIP Switch S2 Set DIP switch S2 for type of welding power source, and desired wire feed speed display (see illustration). Reinstall wrapper. X Means switch position does not affect specified function. Means switch must be in this position.

  • Page 22: Motor Start/Burnback Control

    5-7. Motor Start/Burnback Control To change wire feed starting speed proceed as follows: Turn Off unit and welding power source. Remove wrapper. Motor Board PC1 Motor Start Control Potentiometer R73 Remove protective white rubber cap before making adjustment. Adjust potentiometer R73 using a small nonconductive screwdriver.

  • Page 23: Installing Wire Guide And Drive Roll

    5-8. Installing Wire Guide And Drive Roll Install and secure inlet wire guide either assembly, intermediate wire guide on 4 drive roll assembly only. Install drive rolls and turn drive roll nut one click. During maintenance intervals, remove drive rolls, and clean grooves using a wire brush.

  • Page 24: Installing And Threading Welding Wire

    5-9. Installing And Threading Welding Wire Retaining Ring Hub Tension Adjustment Nut If necessary, move hub on support for use of different size wire spool. Remove retaining ring, and install spool so hub pin fits spool hole. Reinstall retaining ring. Adjust tension nut so wire is taut when wire feed stops.

  • Page 25: Section 6 − Operation

    SECTION 6 − OPERATION 6-1. Front Panel Controls Optional Voltage/Wire Speed Meter Optional Voltage/Wire Speed Switch Use to choose volts or wire feed speed display. Optional Remote Voltage Control Use to set welding power source voltage at the wire feeder. Numbers are for reference only.

  • Page 26: Optional Side Panel Controls

    6-2. Optional Side Panel Controls Preflow Control Control sets time gas flows before welding wire is energized. Time range is 0 to 5 seconds. Postflow Control Control sets time gas flows after completion of burnback. Time range is 0 to 5 seconds. Spot Time Control Factory set for 0.25 to 5 seconds of spot time.

  • Page 27: Overload Protection

    7-2. Overload Protection Turn Off wire feeder and welding power source. Stop engine on welding generat- Supplementary Protector CB1 CB1 protects wire feeder from over- load. Correct problem and manually reset supplementary protector. 802 349-A 7-3. Troubleshooting Trouble Remedy Wire does not feed, unit completely inop- Turn Power switch On.

  • Page 28: Section 8 − Electrical Diagram

    SECTION 8 − ELECTRICAL DIAGRAM 210 430-A Figure 8-1. Circuit Diagram For Wire Feeder With Optional Equipment OM-193472 Page 24...
  • Page 29 Notes OM-193472 Page 25...

  • Page 30: Section 9 − Parts List

    SECTION 9 − PARTS LIST Hardware is common and not available unless listed. Figure 9-2 & Figure 9-3 802 358-H Figure 9-1. Main Assembly OM-193472 Page 26...
  • Page 31 ... . . 192525 . . . Cable, Power 10Ft 4in 18Ga 3C (Used With 22A) (Consisting Of) ..11ft ....
  • Page 32 +When ordering a component originally displaying a precautionary label, the label should also be ordered. ♦OPTIONAL ♦♦OPTIONAL IN 22A, STANDARD IN 24A To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.
  • Page 33 Item Dia. Part Mkgs. Description Quantity Figure 9-2. Drive Assembly, Wire (2 Drive Roll) (Fig 9-1 Item 40) ....602009 . . . Screw, .250-20 X 1.250 Soc Hd Hex Gr 8 .
  • Page 34 Item Dia. Part Mkgs. Description Quantity Figure 9-3. Drive Assembly, Wire (4 Drive Roll) (Fig 9-1 Item 40) ....602009 . . . Screw, .250-20 X 1.250 Soc Hd Hex Gr 8 .
  • Page 35 Table 9-1. Drive Roll And Wire Guide Kits (2 Drive Roll) Base selection of drive rolls upon the following recommended usages: 1. V-Grooved rolls for hard wire. 2. U-Grooved rolls for soft and soft shelled cored wires. 3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types). 4.
  • Page 36 Table 9-2. Drive Roll & Wire Guide Kits (4 Drive Roll) Base selection of drive rolls upon the following recommended usages: 1. V-Grooved rolls for hard wire. 2. U-Grooved rolls for soft and soft shelled cored wires. 3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types). 4.
  • Page 37 Notes...
  • Page 38 Notes Start Your Professional Over 80,000 trained 400 Trade Square East, Troy, Ohio 45373 Welding Career Now! since 1930! 1-800-332-9448 www.welding.org...
  • Page 39 Effective January 1, 2016 (Equipment with a serial number preface of MG or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other guarantees or warranties expressed or implied. Warranty Questions? LIMITED WARRANTY − Subject to the terms and conditions below, 6 Months —...

  • Page 40: For Service

    Contact the Delivering Carrier to: 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. © ORIGINAL INSTRUCTIONS − PRINTED IN USA 2016 Miller Electric Mfg. Co. 2016−01...

Ce manuel est également adapté pour:

24a

Table des Matières