DECLARATION OF CONFORMITY Murex Welding Products Ltd. Declare hereby that: Murex Tradesmig 141 Part No. 0349 309 291 Manufactured after 1st May 2005 conform with the requirements of Council Directive 72/23/EEC, amended by Council Directive 93/68/EEC, relating to electrical equipment designed for use within certain voltage limits.
SAFETY Users of welding 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 welding equipment. The following recommendations should be observed in addition to the standard regulations that apply to the workplace.
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WARNING ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU- TIONS 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.
INTRODUCTION Tradesmig 141 are step controlled power sources in a compact design, intended for welding with solid steel, stainless steel or aluminium wire as well as tubular wire with or without shielding gas.The possibility of welding with homogeneous wire/shielding gas and welding with gasless tubular wire is obtained by switching the + and -- connections on the switching terminal by the wire feed unit.
Enclosure class The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid objects or water. Equipment marked IP23 is designed for indoor and outdoor use. Application class The symbol indicates that the power source is designed for use in areas with increased electrical hazard.
Check that the unit is connected to the correct mains power supply voltage, and that it is protected by the correct fuse size. A protective earth connection must be made, in accordance with regulations. Rating plate with supply connection data Tradesmig 141 Voltage V 230--240V, 1∼...
Connection and control devices Welding voltage switch Return cable with clamp, fixed OFF + 4 steps (mains ON/OFF) Orange indicating lamp, overheating Knob for wire speed setting Welding gun, fixed Functions explanation 5.2.1 Overheating protection If the internal temperature becomes too high, the welding is interrupted and disabled. This state is indicated by lighting of the orange indicating lamp [2] on the front of the ma- chine.
Check the wire feed unit -- if proper rolls are applied and properly set the pressure of the wire feeder’s pressure rollers Tradesmig 141 is designed and tested in accordance with the international and Euro- pean standards IEC/EN 60974- -1 and EN 60974- -10. It is the obligation of the service unit which has carried out the service or repair work to make sure that the product still conforms to the said standard.
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