Summary of multiprocess 175
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Multiprocess 175 operating manual.
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03 en multiprocess 175. Operating manual. Important notice: this document has been prepared by ryval, as general information and does not contain and is not to be taken as containing any specific instructions. The document has been prepared in good faith and is professional opinion only. Information...
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04 05 en multiprocess 175. Operating manual. Multiprocess 175. Operating manual. Contents. Page 03 welcome to a better way of welding 06 1. Recommended safety precautions 1.1 health hazard information 1.2 personal protection 1.3 cylinder safety 1.4 electrical shock 1.5 user responsibility 08 2. Meta...
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06 07 en multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 1. Recommended safety precautions. Clothing suitable clothing must be worn to prevent excessive exposure to uv radiation and sparks. An adjustable helmet, flameproof loose fitting cotton clothing buttoned to the neck, p...
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08 09 en multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 2. Metal inert gas & metal active gas arc welding (mig/mag). → argon with oxygen mixtures (mag) → argon with helium mixtures (mig) each gas or gas mixture has specific advantages and limitations. Other forms of mig/mag ...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 11 10 also has the effect of increasing the resistive heating on the wire further accentuating the drop in welding current. Research has also shown that increasing this distance can lead to an increase in the ingress of nitro...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 13 12 schematic of globular transfer 1 large droplet, 2 splatter, 3 workpiece schematic of spray transfer 1 gas shroud, 2 wire, 3 shielding gas, 4 droplets, 5 weld, 6 workpiece electrode. A high short-circuiting frequency giv...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 15 14 cast and helix the cast and helix of the wire has a major influence on the feedability of mig/mag wire. If the cast is too large the wire will move in an upward direction from the tip when welding and if too small the w...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 17 16 use of dcen for a given diameter of tungsten electrode, higher amperage can be used with straight polarity. Straight polarity is used mainly for welding: → carbon steels → stainless steels → copper alloys the increased ...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 19 18 4. Manual metal arc welding (mmaw). Reversal is called a ‘half cycle’ and repeats as long as the current flows. The rate of change of direction of current flow is known as the ‘frequency’ of the supply and is measured b...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 21 20 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, lathe cut-offs, flame cutting and othe...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 23 22 6. Package contents. Package contents → multiprocess 175 arc welding machine → power cable → earth clamp and return lead → mma electrode holder and cable → mig/mag torch → regulator → gas hose → operating manual. 7. Mul...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 25 24 installation for tig process 7.2 installation for tig process 1. Connect the gas cylinder to the regulator. 3 select correct shielding gas for the application. 2. Connect the dinse plug of the tig torch 2 to negative (–...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 27 26 9. Multiprocess 175 operation. Fig. 1. Start-up display 3 5 6 2 1 4 9.1 starting up switch on the welding power source. The front panel display will light up. After the multifunctional data display 1 (or any key or knob...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 29 28 fig. 8. Mig mode – preset voltage 3 5 6 2 1 7 9 8 4 9.6 operation instruction under mig mode press the mma/lift tig/mig switch 2 to mig. The mig indicator light will illuminate. 7 in mig mode, the wire can be fed throug...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 31 30 11. Troubleshooting guide. 10. Technical specifications. 11.1 tig/mma functions problem excessive electrode consumption erratic arc inclusion of tungsten or oxides in weld cause inadequate gas flow inadequate post gas f...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 33 32 11.2 mig/mag functions power source component primary cable earth cable and clamp connectors and lugs switches fault symptom no or low welding output arc will not initiate overheating of connectors and lugs erratic or n...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 35 34 12. Periodic maintenance. Warning only authorised electricians should carry out repairs and internal servicing. Modification of the primary input plug or fitment of a lower rated primary input plug will render the warra...
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 37 36 14. Recommended safety guidelines. 13. Warranty information. 13.3 warranty period the warranty is valid for 12 months from the date of purchase provided the machine is used within the published specification limits. 13....
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En multiprocess 175. Operating manual. Multiprocess 175. Operating manual. 39 38 notes. Notes..
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Iss/506705/ uk s/0214 boc customer service centre, priestley road, worsley, manchester m28 2ut custserv@boc.Com the stripe symbol and the letters boc are registered trade marks of the boc group limited. Both boc limited and the boc group limited are members of the linde group, the parent company of ...