Magmaweld RD 250 TW DC User Manual Download Page 1 | Manualshive

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USER MANUAL

RD 250 TW DC

RD 400 TW DC

TIG WELDING MACHINE

www.magmaweld.com

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Summary of Contents for RD 250 TW DC

Page 1: ...USER MANUAL RD 250 TW DC RD 400 TW DC TIG WELDING MACHINE www magmaweld com...

Page 2: ...e Earth Clamp 2 5 6 Connect The Power Supply 2 5 7 Connect The Shielding Gas Cylinder Connect The Cable of The Earth Clamp IDENTIFYING SAFETY INFORMATION UNDERSTANDING THE SAFETY WARNINGS These symbol...

Page 3: ...de Welding Process 3 2 2 TIG Welding Process 3 2 3 Usage of TIG Welding Modes 3 2 4 Error Message 3 3 CURRENT CIRCUIT 4 MAINTENANCE AND TROUBLESHOOTING 4 1 PERIODIC MAINTENANCE 4 2 NONPERIODIC MAINTEN...

Page 4: ...confined places or welding lead beryllium cadmium zinc zinc coated or painted materials also wear a fresh air supplied respirator in addition to the above mentioned rules Always have a trained watchpe...

Page 5: ...her than eye level and put up warning boards Welding wire brushing and grinding cause sparks and flying metal To prevent injuries wear appropriate safety glasses with side shields even under your weld...

Page 6: ...her equipment may cause serious injury to persons or damage to objects While repositioning the power source always carry by using the lifting eye Never pull cable hose or torch Always carry the gas cy...

Page 7: ...ers from any sensitive electronic equipment Be sure this welding machine is installed and grounded according to this manual If interference still occurs the user must take extra measures such as movin...

Page 8: ...ition and stabilizing it may be required use of shielded cables and in any case to resolve the particular implementation e g with robot computer and any other electrical and electronic equipment conne...

Page 9: ...ct Current 8 RD 250 TW DC RD 400 TW DC Duty Cycle 1 2 Temperature C Time min 6 min 6 min 6 min 4 min 4 min 4 min Duty cycle defines the percentage of welding time out of a period of 10 minutes at a gi...

Page 10: ...ithout water kVA A A A V A IP mm kg lt mm kg 380 V 50 60 Hz 22 4 3x25 250 64 10 250 IP22 1030x590x730 115 6 5 760x440x170 34 380 V 50 60 Hz 25 38 3x40 400 64 10 400 IP22 1030x590x730 130 6 5 760x440x1...

Page 11: ...ssive dust and dirt Keep your machine away from wet and humid places Please use a suitable exhaust system for gases and cutting vapours Use breathing apparatus if there is a risk of inhaling any weldi...

Page 12: ...ch 1 2 3 4 5 6 7 8 9 10 Gas Supply Inlet Connection Socket of Water Cooling Unit Control Cable of Water Cooling Unit Fuse of Water Cooling Unit Fuses of Power Source Mains Cable Ventilator Grille Hand...

Page 13: ...The Cable of The Earth Clamp Connect the cable of the earth clamp to the free minus or plus socket and secure the cable by turning it to the right 2 1 2 4 3 Fasten The Earth Clamp Do not place the ear...

Page 14: ...amp on the welding machine or the gas cylinder otherwise the welding current will be carried via the protective conductors and it will destroy these Figure 8 Incorrect Connection of The Earth Clamp 2...

Page 15: ...welding mode is used for selecting one of the modes DCTIG with Pulse and DCTIG 9 LED Spot Welding 11 LED DC TIG with PULSE 12 LED DC TIG 13 LED Gas Pre Flow Time 14 LED Start Current 15 LED Upslope T...

Page 16: ...he TIG welding modes 2 stroke TIG welding 4 stroke TIG welding spot TIG welding Push the DC TIG with Pulse DC TIG selection button for selecting DC TIG with Pulse or DCTIG Push the multifunctional but...

Page 17: ...Welding Spot TIG Welding Push the torch trigger and keep it pushed Current starts with start current after pre flow gas and increases during upslope and reaches to value of main current Welding goes...

Page 18: ...n the machine Repair or replace the worn out labels Repair or replace the worn out welding cables Check cables of TIG torch electrod holder and work clamp Once every three months NOTE The above recomm...

Page 19: ...oard E101A Welding Socket Impedance Coil Main Transformer Primary Secondary Spool Swivel Plastic Wheel Plastic Wheel Bakalite U Arm Quick Coupling 1 2 Blue Quick Coupling 1 2 Red Fan Signal Lamp Neon...

Page 20: ...P4 10 T P4 9 N P4 1 P4 2 P4 5 P4 6 P4 5 P4 6 P4 5 P4 6 220VAC P4 7 P4 8 P3 1 P3 2 TORCH M1 K2 K4 4 3 2 1 4 3 2 1 F2 F1 M2 F1 SD13 K1 K3 4 3 2 1 4 3 2 1 P3 3 P3 4 Th Wf 60 13 8 230 0040 21 22 S1 P4 3...

Page 21: ...90 236 226 27 00 90 236 226 27 28 Made in Turkey FACTORY Organize Sanayi B lgesi 5 K s m 5503 Sokak No 1 MAN SA www magmaweld com OWM 10 1021e 01 11 10 2010...

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