Autojack ECN-140 Original Instructions Manual

Autojack ECN-140 Original Instructions Manual

Inverter dc arc welder

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SAFETY AND OPERATING MANUAL
ECN-140 Inverter DC Arc Welder
ORIGINAL INSTRUCTIONS

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Summary of Contents for Autojack ECN-140

  • Page 1 SAFETY AND OPERATING MANUAL ECN-140 Inverter DC Arc Welder ORIGINAL INSTRUCTIONS...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Welcome to Autojack! Dear Customer, Congratulations on your purchase. Before using this product for the first time, please be sure to read these instructions for use. They provide you with all the information necessary for using the product safely and to ensure its long service life.
  • Page 3: General Power Tool Safety Warnings

    Do not expose power tools to rain or wet result in personal injury. conditions. Water entering a power tool will increase the risk of electric shock. ECN-140...
  • Page 4 Power tools are dangerous in the hands of untrained users. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury or fire ECN-140...
  • Page 5 Do not carry out any welding work on tanks that have been used to store gases, fuels, mineral oil or the like, even if they have been empty for a lengthy period of time, since any residue will result in a danger of explosion. ECN-140...
  • Page 6 (for earthing contact sockets max. 16 A fuses or 16 A circuit breakers). The use of too high a fuse may result in the cable burning and fire damage to the building. ECN-140...
  • Page 7 Do not store or use the equipment in wet conditions or in the rain. Use the equipment only indoors. ECN-140...
  • Page 8: Symbols And Cable Rating Chart

    SYMBOLS AND POWER RATING CHART ECN-140...
  • Page 9: Technical Specification/Package Contents

    TECHNICAL SPECIFICATION SPECIFICATION ECN-140 Rated Input Voltage 1ph AC 230v Frequency 50/60 Hz Rated Input Capacity 6.62 Kw Rated Input Current 28.8 A Rated Duty Cycle 20% @ 140A No Load Voltage 75 V Output Current Range 20 ~ 140A...
  • Page 10: Operation

    When the welder has been used for a prolonged period of time, the overheat light may illuminate. If this happens, please stop using the machine until it goes out. Turning the machine off when in this state can cause damage to an internal PCB. ECN-140...
  • Page 11: Maintenance And Service

    Replace to thicker cable Loose socket Remove & refit socket Current knob Potentiometer Replace potentiometer broken damaged No open circuit Overheating See point 1 voltage (OCV) Faulty power switch Replace switch Power off Power supply not Uprate the supply high enough rating ECN-140...
  • Page 12: Autojack Guarantee

    1.2.3 If asked to do so by Autojack or its Authorised Dealer, you return the product at your own cost to Autojack’s or the supplying Authorised Dealer’s Premises,...
  • Page 13 A good purchase to Autojack. If you include a Authorised Dealer should be able to contact number with this it will speed resolve the majority of these issues your claim up.
  • Page 14 4. Notice This guarantee applies to all product purchased from an Authorised Dealer of Autojack within the United Kingdom. Terms of guarantee may vary in other countries. ECN-140...
  • Page 15: Declaration Of Conformity

    Toolsave Unit C, Manders Ind Est., Old Heath Road, Wolverhampton, WV1 2RP. Declares that the ECN-140 DC ARC Inverter Welder is in compliance with the regulations included in the Directives:2006/42/EC EC DECLARATION OF CONFORMITY Certificate for EC-type examination delivered by AV Technology Ltd. Unit 2 Easter Court,...
  • Page 16: Machine Schematic

    MACHINE SCHEMATIC 1. Negative Socket 2. Positive Socket 3. Knob 4. Power Light 5. Overheat Light 6. Fan 7. Power Switch 8. Power Cord ECN-140...
  • Page 17: Wiring Diagram

    Wiring Diagram ECN-140...

Table of Contents