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Summary of Contents for Magmaweld RD 250 TW DC
- Page 1 USER MANUAL RD 250 TW DC RD 400 TW DC TIG WELDING MACHINE www.magmaweld.com...
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Page 2: Table Of Contents
2.5.3 Insert The Tungsten Electrode ......................13 2.5.4 Connect The Cable of The Earth Clamp ..................13 2.5.5 Fasten The Earth Clamp .......................13 2.5.6 Connect The Power Supply ......................13 2.5.7 Connect The Shielding Gas Cylinder ....................13 RD 250 TW DC / RD 400 TW DC... - Page 3 ......................17 APPENDIX APPENDIX 1: SPARE PARTS FOR RD 250 TW DC / RD 400 TW ............18 APPENDIX 1: ELECTRICAL DIAGRAM FOR RD 250 TW DC / RD 400 TW DC ........19 RD 250 TW DC / RD 400 TW DC...
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Page 4: Safety Rules
Ÿ places, can be inhaled in place of air, and this is dangerous for your health Do not perform welding operations near chlorinated hydrocarbon vapors produced Ÿ by degreasing or painting RD 250 TW DC / RD 400 TW DC... - Page 5 WORKING IN SMALL AND CONFINED PLACES CAN BE DANGEROUS While welding and cutting in small, confined places, always have a trained watchperson nearby Ÿ Avoid working in such confined places Ÿ RD 250 TW DC / RD 400 TW DC...
- Page 6 For gas cylinders not to fall over, attach it to the mobile machine or to the wall with a chain Ensure that operators easily reach the controls and connections on the machine. Ÿ RD 250 TW DC / RD 400 TW DC...
- Page 7 Ÿ Do not expose the welding machine to rain, protect from water drops and vapour. LIFETIME Ÿ The lifetime determined by Ministry of Industry and Trade is 10 years. OBEY ALL THE SAFETY RULES STATED IN THE MANUAL! RD 250 TW DC / RD 400 TW DC...
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Page 8: Electromagnetic Compatibility
Keeping cables in the shape of -8- and taping together reduce emission. Ÿ Connect earth clamp to workpiece as close to the weld as possible. But the user should be control whether Ÿ this situation damage to people and equipment or not. RD 250 TW DC / RD 400 TW DC... -
Page 9: Technical Information
Up to 10 program storage. 1.2 APPLICATION AREA RD 250 TW DC and RD 400 TW DC welding They are used for welding stainless steel, nickel and machines are good choices for workshops, factories its alloys, titanium and carbon steel. -
Page 10: Technical Specifications
1.5 ACCESSORIES RD 250 TW DC RD 400 TW DC STANDARD ACCESSORIES Torch 5190031301 5190031301 (350A) Earth Clamp and Cable K301100303 K301100605 (25mm - 3m) (35mm - 3m) Pressure Regulator A259001002 A259001002 RD 250 TW DC / RD 400 TW DC... -
Page 11: Installation
Use lifting eyes for lifting the machine. Do not lift Ÿ rain and wind. Machines should be operated on the machine by using a fork-lift or a similar vehicle. lower capacities when ambient air temperature exceeds 40ºC. RD 250 TW DC / RD 400 TW DC... -
Page 12: Components Of The Machine
Fuse of Water Cooling Unit Control Panel Fuses of Power Source Cold Water Supply Mains Cable Hot Water Return Ventilator Grille Water Cooling Unit Mains Lamp Handle Water Level Indicator Lifting Power Switch Wheel RD 250 TW DC / RD 400 TW DC... -
Page 13: Installation For Stick Electrode
Connect the torch's gas line to the gas outlet bush Ÿ Ÿ will not be connected. Torç kontrol kablosunu, torç soketine takın. (3). RD 250 TW DC / RD 400 TW DC... -
Page 14: Insert The Tungsten Electrode
(30) Gas nozzle size = litres/min. Rule of thumb: The cylinder content is indicated on the content manometer (29) 7: Connecting The Earth Clamp Figure RD 250 TW DC / RD 400 TW DC... -
Page 15: Usage
10 (DC TIG with Pulse)/(DC TIG) Selection the desired value is adjusted by turning the is used for selecting one of the modes Button : multifunctional knob. “DC TIG with Pulse” and “DC TIG”. RD 250 TW DC / RD 400 TW DC... -
Page 16: Menu Structure
0-9. Ÿ parameter of it, push the program selection button In first use, all parameters of all programs are in factory settings which are shown in the table. RD 250 TW DC / RD 400 TW DC... -
Page 17: Usage Of Tig Welding Modes
Current Start Current Final Current Pre-Flow Current Upslope Downslope Current Post-Flow * Only in TIG with PULSE ** Only in Spot mode *** In all TIG modes except 2-Stroke DC TIG RD 250 TW DC / RD 400 TW DC... -
Page 18: 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. RD 250 TW DC / RD 400 TW DC... -
Page 19: Appendix 1
APPENDIX 1 SPARE PARTS FOR RD 250 TW DC / RD 400 TW MATERIAL CODE DESCRIPTION A253200003 Gas Ventile 1/4” - 230 VAC A256400004 Gas Ventile Gland A256400007 Gas Gland - Male R1/4 A300190001 Glass Fuse Socket - 20x5mm A312100004... -
Page 20: Appendix 1: Electrical Diagram For Rd 250 Tw Dc / Rd 400 Tw Dc
APPENDIX 2 ELECTRICAL DIAGRAM FOR RD 250 TW DC / RD 400 TW DC RD 250 TW DC / RD 400 TW DC... - Page 21 FACTORY Organize Sanayi Bölgesi 5.Kısım 5503. Sokak No:1 MANİSA +90 236 226 27 00 +90 236 226 27 28 OWM 10-1021e-01-11.10.2010 Made in Turkey www.magmaweld.com...
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