INSTRUCTIONS FOR
SUPERMIG
WELDER
SUPERMIG250
MODEL No:
Supermig250
Issue No: 1 - 03/03/09
Page 1: ...INSTRUCTIONS FOR SUPERMIG WELDER SUPERMIG250 MODEL No Supermig250 Issue No 1 03 03 09 ...
Page 2: ... will invalidate the warranty Use an air hose to regularly blow out any dirt from the liner and keep the welder clean for best and safest performance Check and spray the gas cup and contact tip regularly with anti spatter spray which is available from your Sealey dealer Locate the welder in a suitable work area Ensure that the area has adequate ventilation as welding fumes are harmful Keep work ar...
Page 3: ...locate on the two end springs fig 4a 3 5 3 Undo the wire lock screw and lift the wire feed lever up to the right fig 5a The outer groove of the roller must match the size of the wire to be used If required undo the two screws and turn the roller around so that the appropriate groove is outermost 3 5 4 Free the end of the wire from the reel do not allow wire to uncoil and remove the distorted end w...
Page 4: ...at an angle of about 20 from the vertical with the nozzle shroud angled forward 4 1 5 Welding aluminium To weld aluminium use Argon gas 0 8mm Contact Tip 120 722556 0 8mm Aluminium Wire MIG 2 KAL08 4 1 6 Spot welding Spot welding may be carried out as shown in fig 9 It will be necessary to fit a spot welding gas cup Sealey Part No 120 722687 a Overlapping metal sheets with a maximum thickness of 0...
Page 5: ...ete with associated input filters In all cases the electromagnetic disturbances shall be reduced to the point where they are no longer troublesome Note The welding cutting circuit may or may not be earthed for safety reasons Changing the earthing arrangements should only be authorised by a person who is competent to assess whether the changes will increase the risk of injury e g by allowing parall...
Page 6: ...e workpiece Section 4 Torch too far from or at wrong angle to work The distance from gas cup to workpiece should be 8 10mm Gas leak Check hoses connections and torch assembly Faulty electrovalve Clean out or replace Electrode sticking in gas cup nozzle Worn or defective gas cup nozzle Replace gas cup nozzle Section 6 Electrode deformed Check roller tension Section 3 Wire speed too slow See recomme...
Page 7: ... ...
Page 8: ... ...
Page 9: ...95 EC Low Voltage Directive 2004 108 EC EMC Directive 93 68 EEC CE Marking Directive 2002 95 EC RoHS Directive 2002 96 EC WEEE Directive We the sole importer into the UK declare that the product listed below is in conformity with the following standards and directives The construction file for this product is held by the Manufacturer and may be inspected by a national authority upon request to Jac...
