Summary of RD 250 TW DC
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User manual rd 250 tw dc rd 400 tw dc tig welding machine www.Magmaweld.Com.
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Safety rules ................................................................................................................................................3 contents ............................................................................................................7 .........................
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3 rd 250 tw dc / rd 400 tw dc safety rules electrical shock could be fatal breathing welding fumes can be hazardous to your health installation procedure must comply with national electricity standards and other relevant regulations and ensure that installation is performed by qualified persons. Inh...
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4 rd 250 tw dc / rd 400 tw dc arc rays can burn eyes and skin flying metals can injure eyes noise can damage hearing hot parts can cause severe burns moving parts can cause injury working in small and confined places can be dangerous use adequate welding helmet with correct shade of filter (4 or 13 ...
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5 rd 250 tw dc / rd 400 tw dc welding can cause fire or explosion never weld near flammable material. It may cause fire or explosions. Before starting to weld, move flammables away or protect them with flame-proof covers. Do not weld on and cut closed tubes or pipes before welding on closed containe...
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6 rd 250 tw dc / rd 400 tw dc overuse can cause overheating arc welding can cause interference static (esd) can damage pc boards allow cooling period; follow rated duty cycle reduce current or reduce duty cycle before starting to weld again do not block airflow to unit. Do not filter airflow to unit...
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7 rd 250 tw dc / rd 400 tw dc all electrical equipment generates small amounts of electromagnetic emission due to current transferring in the equipment. Electrical emission may be transmitted through power lines or radiated through space, similar to a radio transmitter. When emissions are received b...
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1. Technical information 1.1 general explanations 1.2 application area rd 250 tw dc and rd 400 tw dc welding machines are good choices for workshops, factories and work areas which manifacture non-stop all day. They are used for welding stainless steel, nickel and its alloys, titanium and carbon ste...
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Unit technical data rd 250 tw dc rd 400 tw dc power sourcei line voltage (3 phases) input power (%35) input current (%35) recommended line fuses rated welding current (%35) open circuit voltage welding current range protection class (en 60 529) dimensions (lxwxh) weight water tank capacity dimension...
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10 rd 250 tw dc / rd 400 tw dc installation ensure that you have received all the items that you have ordered. In case there is any missing or damaged items, contact your supplier immediately. In the event of damaged or missing delivery; it to the shipping agency and oerlikon with the photocopy of s...
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2.3 components of the machine positive pole negative pole gas outlet bush tig torch connector control panel cold water supply hot water return water cooling unit mains lamp water level indicator power switch 1 2 3 4 5 6 7 8 9 10 gas supply inlet connection socket of water cooling unit control cable ...
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2.4 installation for stick electrode 2.5 installation for tig welding danger due to electric shock! Due to hf-ignition, a high ignition voltage is present at the torch. Never touch the welding electrode or parts conducting welding current when the device is switched on. 2.5.1 connect the tig torch c...
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2.5.3 insert the tungsten electrode figure 6: inserting the tungsten electrode 21 22 23 24 25 electrode clamping cap clamping sleeve collet body nozzle unscrew the clamping cap . Remove the electrode from the clamping sleeve . Grind the end of the electrode . Slide the electrode into the collet . In...
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3.1 control panel 1 multifunctional knob : 2 mutlifunctional display : 3 program selection button : 4 program display : 5 welding mode selection button : 6 led stick electrode : 7 led 2-stroke : 8 led 4-stroke : : 10 (dc tig with pulse)/(dc tig) selection button : is used for selecting and adjusting...
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Parameter range factory setting led 2-stroke tig stick electrode 4-stroke tig spot tig 1 sec 1 sec 80 a 5 sec 40 a 20 a 15 hz 1 sec 2 sec 13 15 17 19 21 14 18 20 22 130 a 130 a 16 16 0.1 - 15 hz 0.1 - 10 sec 10 - 250 a 0.1 - 10 sec 10 - 250 a 10 - 250 a 0.1 - 10 sec 1 - 23 sec 0.1 - 10 sec 10 - 250 ...
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(dc tig with pulse) / (dc tig) (10) (10) in order to use those 3 tig welding modes with pulse function, select the “dc tig with pulse” mode with the (dc tig with pulse)/(dc tig) selection button . Welding current changes continuously between main current and secondary current in pulse frequency. In ...
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17 rd 250 tw dc / rd 400 tw dc maintenance and troubleshooting 4. Maintenance and troubleshooting 4.2 nonperiodic maintenance clean the consumables on torch such as nozzle and contact tip. Replace them if needed. Use only original consumables to ensure trouble-free long-term operation. Before removi...
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Appendix 1 spare parts for rd 250 tw dc / rd 400 tw gas ventile 1/4” - 230 vac gas ventile gland gas gland - male r1/4 glass fuse socket - 20x5mm relay - 220vac/10a relay socket hall effect sensor - 400a control transformer - 220 - 15v connector stone resistor - 150w / 80 ohm wire-wound resistor - 2...
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Appendix 2 electrical diagram for rd 250 tw dc / rd 400 tw dc 19 rd 250 tw dc / rd 400 tw dc e ar th c 1 f in d er 2 3 0 v a c 8 r /2 5 0 w 80 r1 50 w h f b o b in i Ş o k b o b in i + - h f t y p e -e b r1 e 1 0 1 a 1 8 19 20 2 17 16 15 14 13 12 9 11 t er m ik r 1 s 1 t 1 n 1 kr gr ks gs kt gt e 5 ...
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+90 236 226 27 00 +90 236 226 27 28 made in turkey factory organize sanayi bölgesi 5.Kısım 5503. Sokak no:1 manİsa www.Magmaweld.Com owm 10-1021e-01-11.10.2010