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GAS/GASLESS

160A

 MIG INVERTER

MULTI WELDER

70047

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.

Содержание 70047

Страница 1: ...h 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...

Страница 2: ...y restrict the age of the operator 1 2 UNDERSTANDING THIS MANUALS SAFETY CONTENT Warning Information that draws attention 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 grindi...

Страница 3: ...ing or maintenance Allow 5 minutes waiting time for the capacitors to discharge 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 earth...

Страница 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...

Страница 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 ...

Страница 6: ...ity change plug 10 Positive coupling 11 Negative coupling 12 MIG welding torch 13 Earth clamp 14 MMA welding electrode holder 15 MIG gas hose barb 16 On off switch 17 Power cable 18 MIG Spool hub 19 MIG wire feed assembly 20 Earthing 21 Face mask 22 Hammer brush FIG A 21 22 Note For details of our full range of accessories and consumables please visit drapertools com 2 3 1 6 7 9 11 12 13 14 15 16 ...

Страница 7: ...erformance in any conditions Precision Control Digital technology enables various machine settings to be applied with a high level of accuracy giving the user precision control of every element of their welding 7 SETTING THE WELDER 7 1 GENERAL This medium weight portable welder requires no special lifting instructions however it contains dedicated circuitry and must be handled with care The welder...

Страница 8: ...e wire spool so that it feeds off the base of the reel towards the wire drive unit 19 4 Pull tensioner 19 1 forward off the tension arm 19 2 the tension arm 19 2 will spring up out of the way 2 FIG 19 2 19 1 19 3 19 4 5 The wire must sit in the appropriate groove for the wire gauge The groove size is etched on the side of the roller Remove nut to see the groove size that is NOT in use The drive ro...

Страница 9: ...ht and portable take care with additional items i e gas bottles etc Do not manoeuvre over people s heads 8 1 WELDING TYPE SELECTION SWITCH FIG 7 7 FIG Note Welding is a mix of science and art and due to the complex principles and vast differences in parameters ie Material type position condition etc That information is well beyond the scope of this manual Draper Tools suggest training be obtained ...

Страница 10: ...rium or cerium oxide tungsten electrode will suffice The selection of the ceramic shroud is based on the tungsten electrode and should be 4 to 6 times the tungstens diameter For example a 1 6mm tungsten could be used with a No 4 6 4mm ceramic shroud a No 5 8 0mm or at the maximum a No 6 9 8mm There are a variety of different tungsten electrodes available with the most common categories underlined ...

Страница 11: ... 8mm 100 150A With the MMA welding process the arc created between the work piece and the consumable electrode rod melts the parent metal and the filler metal in a weld pool The electrode s flux coating reacts during this process and develops into a shield gas protecting the weld bead Part of this reaction leaves a trail of slag which solidifies behind the weld pool protecting the weld as it cools...

Страница 12: ...ing use of the machine until sufficiently cool Attention After completion of any welding task leave the unit connected to the power supply for a sufficient period to allow the cooling fan to continue working 8 10 DEFINITION DUTY CYCLE Duty Cycle is a percentage of 10 mins in which a machine can operate at a rated load without overheating and interruption from the thermal cut out device Example 150...

Страница 13: ...SSIBLE CAUSE REQUIRED ACTION Wire not feeding despite wire feed pulley turning Dirty current nozzle contact tip Clean May be an obstruction at the contact tip Remove obstruction Too low clamping pressure of the wire feed pulley Increase the clamping pressure Interrupted or disruptive wire supply Damaged current nozzle Replace Burnt current nozzle Replace Dirty driving gear torch liner Clean Cut on...

Страница 14: ...any damage caused by misuse careless or unsafe handling alterations accidents or repairs attempted or made by any personnel other than the authorised Draper warranty repair agent Note If the tool is found not to be within the terms of warranty repairs and carriage charges will be quoted and made accordingly This warranty applies in lieu of any other warranty expressed or implied and variations of ...

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