ESAB Caddy Arc 251i Instruction Manual
  1. Manuals
  2. Brands
  3. ESAB Manuals
  4. Welding System
  5. Caddy Arc 251i
  6. Instruction manual

ESAB Caddy Arc 251i Instruction Manual

Hide thumbs Also See for Caddy Arc 251i:
Table of Contents

Advertisement

Quick Links

Download this manual
Caddy®
Arc 251i
Instruction manual
Valid for: from serial no. 112-xxx-xxxx
0460 324 101 GB 20210831

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Caddy Arc 251i and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for ESAB Caddy Arc 251i

Summary of Contents for ESAB Caddy Arc 251i

  • Page 1 Caddy® Arc 251i Instruction manual Valid for: from serial no. 112-xxx-xxxx 0460 324 101 GB 20210831...

  • Page 3: Table Of Contents

    Overheating protection ................MAINTENANCE ................... Power source ..................Welding torch ..................TROUBLESHOOTING ................. ORDERING SPARE PARTS ................ DIAGRAM ......................ORDERING NUMBERS ..................18 ACCESSORIES ....................19 Rights reserved to alter specifications without notice. 0460 324 101 © ESAB AB 2021...

  • Page 4: Safety

    Safety Data Sheets (SDSs). Safety precautions Users of ESAB equipment have the ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. Safety precautions must meet the requirements that apply to this type of equipment. The following recommendations should be observed in addition to the standard regulations that apply to the workplace.
  • Page 5 Protect your eyes and body. Use the correct welding screen and filter lens and wear protective clothing. • Protect bystanders with suitable screens or curtains. NOISE - Excessive noise can damage hearing Protect your ears. Use earmuffs or other hearing protection. 0460 324 101 - 5 - © ESAB AB 2021...
  • Page 6 For further information contact the nearest ESAB dealer. ESAB has an assortment of welding accessories and personal protection equipment for purchase. For ordering information contact your local ESAB dealer or visit us on our website. 0460 324 101 - 6 - ©...

  • Page 7: Introduction

    INTRODUCTION Arc 251i is a welding current power source intended for use with coated electrodes (MMA welding) and TIG welding. ESAB accessories for the product can be found in the "ACCESSORIES" chapter of this manual. Equipment The power source is supplied with: •...

  • Page 8: Technical Data

    418 × 188 × 208 mm (16.5 × 7.4 × 8.2 in.) Weight 10.5 kg (23.1 lb) Insulation class transformer Enclosure class IP23 Application class Mains supply, S sc min Minimum short circuit power on the network in accordance with IEC 61000-3-12. 0460 324 101 - 8 - © ESAB AB 2021...
  • Page 9 Equipment marked IP23 is intended for indoor and outdoor use. Application class The symbol indicates that the power source is designed for use in areas with increased electrical hazard. 0460 324 101 - 9 - © ESAB AB 2021...

  • Page 10: Installation

    The mains cable areas and fuse sizes as shown above are in accordance with Swedish regulations. For other regions, supply cables must be suitable for the application and meet local and national regulations. 0460 324 101 - 10 - © ESAB AB 2021...

  • Page 11: Operation

    TIG welding At TIG-welding complete the power source with: • a TIG torch with gas valve • an argon gas tube • an argon gas regulator • tungsten electrode 0460 324 101 - 11 - © ESAB AB 2021...

  • Page 12: Overheating Protection

    When this occurs the welding current is interrupted and a fault code is displayed on the control panel. The overheating protection resets automatically when the temperature has fallen. 0460 324 101 - 12 - © ESAB AB 2021...

  • Page 13: Maintenance

    Clogged or blocked air inlets and outlets otherwise result in overheating. Welding torch The wear parts should be cleaned and replaced at regular intervals in order to achieve trouble-free welding. 0460 324 101 - 13 - © ESAB AB 2021...

  • Page 14: Troubleshooting

    Check that the welding current supply and return cables are correctly connected. • Check that the correct current value is set. • Check that the correct electrodes are being used. 0460 324 101 - 14 - © ESAB AB 2021...

  • Page 15: Ordering Spare Parts

    Spare parts and wear parts can be ordered through your nearest ESAB dealer, see esab.com. When ordering, please state product type, serial number, designation and spare part number in accordance with the spare parts list.

  • Page 16: Diagram

    DIAGRAM DIAGRAM 0460 324 101 - 16 - © ESAB AB 2021...
  • Page 17 DIAGRAM 0460 324 101 - 17 - © ESAB AB 2021...

  • Page 18: Ordering Numbers

    Therefore they are replaced with * here. Make sure to use a manual with a serial number or software version that corresponds with the product, see the front page of the manual. Instruction manuals and the spare parts list are available on the Internet at: www.esab.com 0460 324 101 - 18 - © ESAB AB 2021...

  • Page 19: Accessories

    Tig torch TXH 151V 4 m 0700 300 545 Tig torch TXH 151V 8 m 0700 300 553 Tig torch TXH 201V 4 m 0700 300 556 Tig torch TXH 201V 8 m 0460 324 101 - 19 - © ESAB AB 2021...
  • Page 20 ACCESSORIES   Trolley 0459 366 885 for 5-10 litre gascylinder   Trolley 0459 366 886 for 20-50 litre gascylinder   Trolley 0460 330 880 for 20-50 litre gascylinder 0460 324 101 - 20 - © ESAB AB 2021...
  • Page 21 ACCESSORIES 0460 324 101 - 21 - © ESAB AB 2021...
  • Page 22 For contact information visit esab.com ESAB AB, Lindholmsallén 9, Box 8004, 402 77 Gothenburg, Sweden, Phone +46 (0) 31 50 90 00 http://manuals.esab.com...

Table of Contents