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R-Tech PLASMA 80HF, Operation Instructions Manual

The R-Tech PLASMA 80HF ensures smooth operation thanks to its high-frequency start and pilot arc feature. For a seamless user experience, make sure to download the free Operation Instructions Manual from manualshive.com. This manual will guide you through the product setup and maintenance for optimal performance.

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11

 

Operating machine 

 

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 & gases from breathing zone and general 
area.

 

WARNING! 

 

 
WELDING SPARKS can cause fire or explosion 
 
Keep flammable material away from work area. 
Do not weld on containers that have held combustibles 
 

WARNING! 

 

 
ARC RAYS can burn 
 
Wear eye, ear and body protection – Make sure work area is protected by proper shielding 
to avoid injury to passers by. 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for PLASMA 80HF

Page 1: ...www r techwelding co uk Email sales r techwelding co uk Tel 01452 733933 Fax 01452 733939 PLASMA 80HF INVERTER PLASMA CUTTER OPERATION INSTRUCTIONS...

Page 2: ...2 Thank you for selecting the R Tech Plasma 80HF Inverter Plasma Cutter...

Page 3: ...n be found on data plate at rear of machine Product Plasma 80HF Serial No ___________________________________ Date of Purchase _____________________________ Where Purchased ___________________________...

Page 4: ...of 80 Amps DC Equipment Limitations The R Tech Plasma 80HF is protected from overloads beyond the output ratings and duty cycle as per machine specifications with thermostat protection of the output c...

Page 5: ...eratures which can lead to plant failure Grinding Do not direct grinding particles towards the plasma cutter An abundance of conductive material can cause plant failure Stacking This machine cannot be...

Page 6: ...ep the welder input power lines as short as possible and enclose as much of them as possible in metal conduit or equivalent shielding There should be a good electrical contact between this conduit and...

Page 7: ...asma Cutters require a 415V 3 Phase 50 60Hz supply It requires an 17 6 Amp supply It comes with a 3 metre mains cable attached Connect wires according to national coding Brown wire Live Blue wire Live...

Page 8: ...to 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: ...e until tight Secure other end of earth lead to Workpiece via the earth clamp 2 Fuse holder Pilot Arc Protection Protection fuse for pilot arc start 3 Torch switch socket Connect the torch switch plug...

Page 10: ...ows the machine to be calibrated to BS if required by your company 4 Test Gas Cutting selector switch When in the up position this is test gas mode when setting air pressure switch to test gas so you...

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: ...the pilot arc is in contact with the workpiece it will sense this and switch to main cutting power Once you come to the end of cut workpiece the machine will sense this and turn off main cutting powe...

Page 13: ...ooled down to avoid burns 3 Unscrew the pink ceramic shroud 4 Remove the silver cutting tip 5 Check the condition of cutting electrode replace cutting electrode if tip is worn 1 2 mm and end is concav...

Page 14: ...working 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 pressur...

Page 15: ...orch consumables and replace if worn Check pilot arc protecting fuse on front panel of machine and replace if blow If fuse keeps blowing contact R Tech for repair replacement torch Please ensure machi...

Page 16: ...n air compressor clean water out of air lines empty water trap by pressing water release button on bottom of air regulator water trap Fit new consumables as per instructions earlier in this manual Pla...

Page 17: ...17 Plasma torch switch TS1 Wiring Diagram...

Page 18: ...18...

Page 19: ...19...

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