R-Tech 50CNC, Operation Instructions Manual

Page 1: ...1 www r techwelding co uk Tel 01452 733933 Fax 01452 733939 PLASMA 50CNC INVERTER PLASMA CUTTER OPERATION INSTRUCTIONS Version 2016 1...

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Page 3: ...reference This information can be found on data plate at rear of machine Product PLASMA 50CNC Serial No ___________________________________ Date of Purchase _____________________________ Where Purchas...

Page 4: ...Amps DC Equipment Limitations The R Tech PLASMA 50CNC is protected from overloads beyond the output ratings and duty cycle as per machine specifications with thermostat protection of the output coils...

Page 5: ...ons can result in excessive operating temperatures which can lead to plant failure Grinding Do not direct grinding particles towards the plasma cutter An abundance of conductive material can cause pla...

Page 6: ...and ground Earth 2 Keep the work and electrode leads as short as possible Tape the leads together where practical 3 Be sure the torch and earth leads rubber coverings are free from cuts and cracks th...

Page 7: ...AL SPECIFICATION AND MUST BEFITTED TO A 32AMP 240V MAINS INPUT DO NOT RUN ON 13AMP PLUG FAILURE TO RUN ON CORRECT SUPPLY WILL IN VALIDATE WARRANTY Connecting to an Engine Driven Generator If connectin...

Page 8: ...o adjust pressure once correct pressure is obtained press down knob to secure 2 Air pressure input Screw supplied PCL fitting into regulator ensuring no air leaks You can also fit other connectors to...

Page 9: ...hen arc OK Front machine connections Fig 2 1 Earth Work piece connector Connect the earth lead to this connector Insert male connector into socket and twist clockwise until tight Secure other end of e...

Page 10: ...essure switch to test gas so you obtain actual air flow cutting pressure When in the down position this is cutting mode you can now start cutting 5 Auto Standard switch When in the down position this...

Page 11: ...n be dangerous Keep your head out of fumes gases produced from welding Use ventilation or exhaust to remove fumes gases from breathing zone and general area WARNING WELDING SPARKS can cause fire or ex...

Page 12: ...ced by approximately 20 6 Hold torch in starting position on work and press torch switch and the high frequency will initiate the pilot arc and contact with the work piece and machine will automatical...

Page 13: ...0 3 5 0 0 1 7 1140 2070 40 3 0 2 70 PSI 20 3 5 0 0 1 7 1760 3240 4 0 3 70 PSI 30 3 5 0 1 1 7 1310 1310 5 0 3 70 PSI 30 3 5 0 2 1 7 1120 1120 6 0 3 70 PSI 30 3 5 0 2 1 7 940 940 50 1 0 2 70 PSI 20 3 5...

Page 14: ...is being cut all way through You are traveling too slow or cutting with too high amperage for work 11 It can take a while to get used to plasma cutting if never done before Experiment with settings on...

Page 15: ...burns 3 Unscrew the retaining nozzle 4 Remove the cutting tip 5 Check the condition of cutting electrode replace cutting electrode if tip is worn 1 2 mm and end is concave 6 Fit new cutting tip if re...

Page 16: ...orking inside this equipment Do not touch electrically live parts 1 Periodically 3 6 months depending on use environment remove the side top panels of machine and clean out machine with a low pressure...

Page 17: ...by pressing water release button on bottom of air regulator water trap Fit new consumables as per instructions earlier in this manual 5 Machine keeps overheating Warning light is lit on machine Check...

Page 18: ...0 Retaining Nozzle RT PT100 60500 Double Pointed Spacer RT PT100 60444 Swirl Ring RT PT100 60025 O Ring RT PT100 51190 41 Torch Head Machine Type RT PT100 09710 Complete 6M Machine Torch RT P100CNC 6M...

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