DIRECTIVE DECLARATION OF CONFORMITY ESAB AB, Welding Equipment, SE--695 81 Laxå, Sweden, gives its unreserved guarantee that weld- ing power source Arc 251i from serial number 810 are constructed and tested in compliance with the standard EN 60974--1 and EN 60974--10 (Class A) in accordance with the requirements of directive (2006/95/EC) and (2004/108/EEC).
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WARNING Arc welding and cutting can be injurious to yourself and others. Take precausions when welding. Ask for your employer’s safety practices which should be based on manufacturers’ hazard data. ELECTRIC SHOCK - Can kill Install and earth the welding unit in accordance with applicable standards. Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
By applying this European Directive you will improve the environment and human health! ESAB can provide you with all necessary welding protection and accessories. INTRODUCTION Arc 25li is a welding current power source intended for use with coated electrodes (MMA welding) and TIG welding.
TECHNICAL DATA Arc 251i Mains voltage 400 V ±15%, 3∼ 50/60 Hz Mains supply 3.3 MVA sc min Primary current 14 A 10 A No- -load power demand when in the energy--saving mode, 6.5 min. after welding 30 W Setting range 4 -- 250 A 3 -- 250 A Permissible load at MMA...
INSTALLATION The installation must be executed by a professional. Location Place the power source so that its cooling air inlets and outlets are not obstructed. Mains supply Note! Mains supply requirements High power equipment may, due to the primary current drawn from the mains supply, influence the power quality of the grid.
OPERATION General safety regulations for the handling of the equipment can be found on page 14. Read through before you start using the equipment! Connections and control devices Mains voltage switch Connection for remote control unit Connection (+) Control panel, TIG: return cable see separate instruction manual MMA: welding cable or return cable...
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 Overheating protection The welding power source has overheating protection that operates if the temperature becomes too high. When this occurs the welding current is interrupted and a fault code is displayed on the control panel.
Caddyt Arc 251i, A34 0459 839 021 Spare parts list Arc 251i 0460 449 Instruction manual Control panel Caddyt A32, A34 Instruction manuals and the spare parts list are available on the Internet at www.esab.com - - 24 - - Edition 081008 bh34o...
Arc 251i Accessories Äîïîëíèòåëüíûå ïðèíàäëåæíîñòè Remote control unit AT1 ....0459 491 896 MMA and TIG: setting of current Remote control unit AT1 CF ....0459 491 897 MMA and TIG: rough and fine setting of current...
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Arc 251i Tig torch TXH 150 4 m ....0460 011 843 Tig torch TXH 150 8 m ....0460 011 883 Tig torch TXH 200 4 m .
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