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GASLESS

120A

 MIG INVERTER

MULTI WELDER

70049

These instructions accompanying the product are the original instructions. This document is part of the product, 

keep it for the life of the product passing it on to any subsequent holder of the product. Read all these instructions 

before assembling, operating or maintaining this product.
This manual has been compiled by Draper Tools describing the purpose for which the product has been designed, 

and contains all the necessary information to ensure its correct and safe use. By following all the general safety 

instructions contained in this manual, it will ensure both product and operator safety, together with longer life of the 

product itself.
All photographs and drawings in this manual are supplied by Draper Tools to help illustrate the operation of the 

product.
Whilst every effort has been made to ensure the accuracy of information contained in this manual, the Draper 

Tools policy of continuous improvement determines the right to make modifications without prior warning.

Summary of Contents for 70049

Page 1: ...the product has been designed and contains all the necessary information to ensure its correct and safe use By following all the general safety instructions contained in this manual it will ensure both product and operator safety together with longer life of the product itself All photographs and drawings in this manual are supplied by Draper Tools to help illustrate the operation of the product W...

Page 2: ...to the risk of injury or death Caution Information that draws attention to the risk of damage to the product or surroundings 1 3 EXPLANATION OF SYMBOLS Warning Read the instruction manual Warning Wear suitable welding eye face protection Warning Wear ear defenders During grinding operations Warning Wear protective gloves Keep out of the reach of children Warning Danger of electric shock Danger of ...

Page 3: ...ischarge before removing the panels for any maintenance operations Do not touch live electrical parts Never use electrode holders or cables with damaged or deteriorated insulation Keep the working environment equipment cables and clothing free from grease oil moisture and dirt Ensure the welding machine has been correctly earthed and all panels are fitted securely The operator must be insulated fr...

Page 4: ...as metal filings or slag can be thrown up Fully enclosed goggles are advisable Arc machines generate a magnetic field which is detrimental to pacemaker recipients Consult your doctor before going near welding equipment operations The UV and IR radiation generated by welding is highly damaging to the eye causing burns This can also affect the skin Protect the eyes and face The face and eyes shall b...

Page 5: ...ordance with the manufacturer s instructions In the vicinity of an arc non reflective curtains or screens shall be used to isolate persons from the arc radiation A warning e g a symbol for eye protection should refer to the hazard of arc radiation 4 UNPACKING AND CHECKING 4 1 PACKAGING Carefully remove the product from the packaging and examine it for any sign of damage Check contents against the ...

Page 6: ...ransport handle 9 MIG torch 10 Positive coupling 11 Negative coupling 12 Earth clamp 13 MMA welding electrode holder 14 Lid catch 15 On off switch 16 Power cable 17 MIG Spool hub 18 MIG wire feed assembly 19 Earthing 20 Face mask 21 Hammer brush FIG A 20 21 Note For details of our full range of accessories and consumables please visit drapertools com 2 1 8 9 10 11 9 12 13 15 14 16 17 18 19 3 4 5 6...

Page 7: ...his medium weight portable welder requires no special lifting instructions however it contains dedicated circuitry and must be handled with care The welder is designed to weld with coated consumable electrodes MMA using a filler wire feed through the torch MIG 7 2 LOCATION Locate the machine close to the correct power supply and allow a 500mm air gap around to ensure sufficient ventilation There a...

Page 8: ...e earth as illustrated FIG 3 9 Press the feed trigger on gun and observe the wire feed mechanism If the wire is being fed correctly it will come out of the swan neck If it jams you will need to remove the gas shroud 9 1 and with a small spanner unscrew and remove the tip 9 2 Pass the tip over the wire and secure back onto the swan neck Do not over tighten Resecure the gas shroud and trim the wire ...

Page 9: ... the electrode the welding wire and the work piece produces the required heat for turning the metal into a molten state The gas creates a shield around the arc and the molten metal The area to be welded and the earth point must be clean of grease dirt paint and rust Clean with a wire brush as necessary Position the earth clamp as close as possible to the working area and ensure a tight grip is ach...

Page 10: ...power display will illuminate as confirmation Set the amperage appropriate to the selected electrode size Secure the earth clamp to a clean sound section of the parent metal in the vicinity to the intended weld With all safety equipment in place and personal protective clothing on begin welding Lower the electrode down toward the parent metal and strike the arc 10 FIG 13 13 1 8 6 DIRECTION OF WELD...

Page 11: ... welding Also known as GMAW Gas metal arc welding A welding process in which an electric arc forms between a consumable wire electrode and the workpiece metal s which heats the workpiece metal s causing them to melt and join Along with the wire electrode a shielding gas feeds through the welding gun which shields the process from contaminants in the air 11 9 TROUBLESHOOTING 9 1 TROUBLESHOOTING WAR...

Page 12: ...Hampshire SO53 1YF England EU Oude Graff 8 6002 NL Weert NL Telephone Sales Desk 44 0 23 8049 4333 or Product Helpline 44 0 23 8049 4344 A proof of purchase must be provided If upon inspection it is found that the fault occurring is due to defective materials or workmanship repairs will be carried out free of charge This warranty period covering labour is 12 months from the date of purchase except...

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