ESAB AB, Welding Equipment, SE--695 81 Laxå, Sweden, gives its unreserved guarantee that weld- ing power source Origo Mig C280 PRO, Origo Mig C340 PRO from serial number 627 are con- structed and tested in compliance with the standard EN 60974--1 and EN 60974--10 in accordance with the requirements of directive (2006/95/EC) and (2004/108/EEC).
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CAUTION! Read and understand the instruction manual before installing or operating. 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.
3.1.1 Origo Mig C280 PRO The power source is supplied with: Welding gun PSF 250 -- 3m (Origo Mig C280 PRO 4WD -- 4,5m) Return cable 3,5m with return clamp (Origo Mig C280 PRO 4WD -- 5m) Shelf for gas cylinder Instruction manual 3.1.2...
91 kg Operating temperature --10 to +40 --10 to +40 Enclosure class IP 23 IP 23 Application classification Origo Mig C340 PRO Voltage 400- -415 V, 3∼ 50/60 Hz 230/400- -415/500V3∼50Hz 230/440- -460V, 3∼60Hz Permissible load at 100% duty cycle...
INSTALLATION The installation must be executed by a professional. CAUTION! This product is intended for industrial use. In a domestic environment this product may cause radio interference. It is the user’s responsibility to take adequate precautions. Placing Position the welding power source such way that its cooling air inlets and outlets are not obstructed.
Assembly of components WARNING! During transport, the rear wheels of the power source are in their forward position. Before use, place the wheels in their rear position. Electrical installation - - 9 - - C2834Pe...
A protective earth connection must be made, in accordance with regulations. Rating plate with supply connection data Origo Mig C280 PRO 3∼ 50 Hz 3∼ 50/60 Hz 3∼ 50 Hz 3∼ 60 Hz 3∼...
Origo Mig C340 PRO 3∼ 50 Hz 3∼ 50/60 Hz 3∼ 50 Hz 3∼ 60 Hz 3∼ 60 Hz Voltage V 400/415 440--460 Current A at 100% duty cycle at 60% duty cycle at 30% duty cycle Cable area mm...
Connection and control devices Mains supply switch Connection for return cable (--), low induc- tance Switch, coarse control Knob for selecting -- creep start -- ON/OFF Switch, precise control Knob for wire speed setting Indicating lamp, power supply ON Knob for selecting 2/4--stroke control mode Orange indicating lamp, overheating Knob for burn--back time setting EURO -- connector (for welding gun)
Wire feed pressure Start by making sure that the wire moves smoothly through the wire guide. Then set the pressure of the wire feeder pressure roller(s). It is important that the pressure is not too great. Fig 1 Fig 2 To check that the feed pressure is set correctly, you can feed out the wire against an insulated object, e.g.
MAINTENANCE Regular maintenance is important for safe, reliable operation. Note! All guarantee undertakings from the supplier cease to apply if the customer himself attempts any work in the product during the guarantee period in order to rectify any faults. Inspection and cleaning Check regularly that the power source is free from dirt.
ORDERING OF SPARE PARTS Origo Mig C280 PRO, Origo Mig C340 PRO is designed and tested in accordance with the international and European 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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