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Thank you for selecting the R-Tech MTS210D Inverter Mig - MMA - TIG Welder. The MTS210D has many benefits over traditional transformer welders including infinite power control, adjustable arc force and features a heavy duty wire feed mechanism to provide very...
Welding Capability Duty Cycle The R-Tech MTS210D is rated at 200 Amps(MIG) at 35% duty cycle on a ten minute basis. If the duty cycle is exceeded a thermal protector will shut machine off until the machine cools.
Installation Technical Specifications Model No. R-Tech POWER MTS210D Input 240V 1 ~ AC 50/60Hz Operation Rated Input Power 8.2 KVA Rated Input Current I-Max 34AMPS / I-Eff 20AMPS Fuse rating 20 AMPS Rated Output Current 200 AMPS TIG/MIG – 175 AMPS MMA...
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This machine cannot be stacked. Transport & Unloading Never underestimate the weight of equipment, never move or leave suspended in the air above people. Use recommended lifting equipment at all times. WARNING! Falling Equipment can cause injury. Never lift welder with gas bottle attached. Never lift above personnel. Tilting Machine must be placed on a secure level surface or on a recommended undercarriage/trolley.
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Allow machine to sit for 5 minutes minimum to allow the power capacitors to discharge before working inside this equipment. Do not touch electrically live parts The POWER MTS210D Inverter TIG Welder requires a 240V 50/60Hz 20 amp fused supply. It comes with a 3 metre mains cable attached.
Controls and Settings Front Panel Fig 1 Voltage / MMA Arcforce/TIG down slope Display • The meter on the front panel can indicate the actual welding voltage or preset MIG voltage. The indicating number has the precision of 0.1V .The meter indicates the preset during no welding. •...
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Allow the unit to cool while running until the light goes off or for 10 minutes before resetting the welder. If the condition persists check for loose wires or voltage supply problems or call R-Tech support. MIG Wave Form Control Varies the slope of the current rise time during short circuit MIG operation.
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The 4T function in TIG mode acts similarly, but in conjunction with the down slope timer. As the torch trigger is pressed for the second time, the trigger should be held in until the downslope timer completes its cycle. The trigger may then be released to end the arc. Releasing before the down slope is finished will terminate the arc immediately.
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Rear machine connections Fig2 Mains input cable (240V AC input ) Fit the required plug as per your electrical installation On/Off Switch Fuse Holder 5A fuse for wire speed Gas input connector Connect input gas hose ensuring connection is tight...
Connections for TIG (GTAW) Welding Fig 3 Gas outlet Connect the TIG torch gas hose quick release connector MIG Torch Euro Connector (NOT used in TIG mode) Positive power connector Connect the earth lead to by inserting and twisting until tight and the earth clamp to work/bench Torch control socket 7-Pin Connect torch control plug or Remote Foot Pedal plug.
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Connections for STICK MMA Welding Fig 4 Positive power outlet – Connect electrode holder lead Negative power outlet – Connect earth lead Connections for MIG Welding Fig 5 Gas outlet (not used for TIG mode only) Euro torch connection – Connect Mig torch –...
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Pull the drive roll off, and flip the drive roll over. Reassemble and tighten roller. If larger roller is needed, contact R-Tech. Be careful to replace the woodruff key between outer roller and shaft. 5. Thread straightened welding wire over grooves in lower drive roll fully through until it begins to start threading into the gun section.
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Connections for using gas/gasless wire 1. Gas type wire Connect as per diagram above, A is power outlet, B is + to torch Fit earth lead to - negative connector on front of machine 2. Gasless type wire (reverse polarity required for gasless wire) Connect brass bar from A to C so torch is negative Fit earth lead to + positive connector on front of machine Note:...
Operation SAFETY PRECAUTIONS WARNING! ELECTRIC SHOCK CAN KILL Do not touch electrically live parts or electrode with skin or wet clothing. Insulate yourself from work and ground Always wear dry insulating gloves WARNING! FUMES AND GASES can be dangerous Keep your head out of fumes & gases produced from welding. Use ventilation or exhaust to remove fumes &...
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Welding in MIG /MAG Mode Connect the MIG Torch to machine, connect earth lead to machine & work piece. Set the TIG/MMA/MIG switch to MIG Select 2/4 way torch operation Set Gas post flow to 1 Seconds, for special applications this can be set to max 10 seconds. Select desired welding voltage Select desired wire feed speed Adjust wire feed speed to suit voltage/wire diameter chosen.
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Welding in TIG mode - with Remote foot pedal Connect the TIG Torch to machine, connect earth lead to machine & work piece. Connect remote foot pedal to machine Set the TIG/MMA/MIG switch to TIG Select 2 way torch operation Connect Argon gas and set flow to approx 8-12 LPM Set Gas post flow to 6 - 10 Seconds, higher amperage requires more post flow.
5) The fan motor has sealed bearings which requires no maintenance Troubleshooting Service & repair should only be performed by R-Tech welding trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your warranty.
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Step 3 Recommended course of action This column provides a course of action for the possible cause, generally it states to contact R-Tech welding for repair of machine. Troubles Cause Remedy 1.Fan not working 1.fan wire lose 1.Connect the line properly 2.Fan breakage...
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