140 MMA / 160 MMA
Operating Manual
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Page 1: ...140 MMA 160 MMA Operating Manual 2 2 y e a r conditional wa r r a n t y 2 y e a r conditional war r a n t y...
Page 2: ...ny responsibility for updating any information or correcting any error or omission which may become apparent after the document has been issued Neither BOC nor any of its agents has independently veri...
Page 3: ...ts 10 3 1 Operating Controls 10 3 2 140 MMA Package Contents 10 3 3 160 MMA Package Contents 10 4 0 Operating Functions 11 4 1 Operating Machine 11 4 2 Earthing 11 4 3 Machine Fan 11 5 0 Shoulder Stra...
Page 4: ...cylinder Never use oxygen for venting containers 1 0 Recommended Safety Guidelines Diagram and safety explanation Electrical safety alert Welding electrode causing electric shock Fumes and gases comin...
Page 5: ...spaces Be alert to this at all times Keep your head out of the fumes rising from the arc Fumes from the welding of some metals could have an adverse effect on your health Don t breathe them in If you...
Page 6: ...erator and will void your warranty Only qualified personnel approved by BOC should perform repairs Always disconnect mains power before investigating equipment malfunctions Parts that are broken damag...
Page 7: ...y current I1eff I1 2 X I0 2 1 X The I1eff determines the correct plug input cable and input current required for each machine 10A I1eff I1eff I1eff I1eff 1 5 2 5mm2 min max cable size size must be ind...
Page 8: ...g machines undergo an independent certification process to meet Australian and New Zealand regulations regarding electrical safety The triangle circle tick RCM symbol signifies that BOC has taken the...
Page 9: ...ensure that you have the correct input circuit to support this power draw What if I don t have a 240volt 15amp or 32amp outlet If you don t have a suitable power outlet you should contact a qualified...
Page 10: ...d Contents 3 1 Operating Controls 1 8 2 7 3 2 140 MMA Package Contents MMA140 Power source Electrode holder with cable dinse connector Work clamp with cable dinse connector Primary cable with plug 10...
Page 11: ...turned off and the plug removed from the outlet socket 4 1 Operating Machine Select the electrode diameter by adjusting the electrode diameter knob 2 Select the polarity of the electrode cable as per...
Page 12: ...nsistency between the image and the actual product the actual product shall govern Take the following parts to fix the belt into the machine Fix the belt as figure 1 to 3 The length of the belt can be...
Page 13: ...ug A 10A 15A Rated input current A 21 2 25 5 Output current adjustment A 40 120 40 140 Output voltage V 19 6 22 8 19 6 23 6 VRD voltage V 20 20 Duty cycle 20 120A 140A Power factor 0 65 0 65 Efficienc...
Page 14: ...rounded profile will be deposited Excessive current is accompanied by overheating of the electrode It will cause undercut and burning through of the material and will give excessive spatter Normal cur...
Page 15: ...roperties Correct work preparation The method of preparation of components to be welded will depend on equipment available and relative costs Methods may include sawing punching shearing machining fla...
Page 16: ...bleshooting Main switch signal light is not lit Unit does not get electricity Check mains fuses Check mains cable and plug Unit does not weld well Arc is uneven and goes off Electrode gets stuck in we...
Page 17: ...o any other legal rights you may have Electrode holders and torches are not covered 9 2 Limitations on Warranty The following conditions are not covered Non compliance with operating and maintenance i...
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Page 20: ...t proper care has been taken in the preparation no liability for injury or damage resulting from its improper use can be accepted BOC Limited ABN 95 000 029 729 10 Julius Avenue North Ryde NSW 2113 Au...
